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| <div class="title">llvm-codegen-test.cc</div> </div> |
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| <div class="contents"> |
| <a href="llvm-codegen-test_8cc.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">// Copyright 2012 Cloudera Inc.</span></div> |
| <div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">//</span></div> |
| <div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">// Licensed under the Apache License, Version 2.0 (the "License");</span></div> |
| <div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">// you may not use this file except in compliance with the License.</span></div> |
| <div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment">// You may obtain a copy of the License at</span></div> |
| <div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment">//</span></div> |
| <div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment">// http://www.apache.org/licenses/LICENSE-2.0</span></div> |
| <div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment">//</span></div> |
| <div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment">// Unless required by applicable law or agreed to in writing, software</span></div> |
| <div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment">// distributed under the License is distributed on an "AS IS" BASIS,</span></div> |
| <div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment">// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span></div> |
| <div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment">// See the License for the specific language governing permissions and</span></div> |
| <div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment">// limitations under the License.</span></div> |
| <div class="line"><a name="l00014"></a><span class="lineno"> 14</span> </div> |
| <div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="preprocessor">#include <string></span></div> |
| <div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="preprocessor">#include <gtest/gtest.h></span></div> |
| <div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="preprocessor">#include <boost/thread/thread.hpp></span></div> |
| <div class="line"><a name="l00018"></a><span class="lineno"> 18</span> </div> |
| <div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="preprocessor">#include "<a class="code" href="llvm-codegen_8h.html">codegen/llvm-codegen.h</a>"</span></div> |
| <div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor">#include "<a class="code" href="init_8h.html">common/init.h</a>"</span></div> |
| <div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#include "<a class="code" href="raw-value_8h.html">runtime/raw-value.h</a>"</span></div> |
| <div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor">#include "<a class="code" href="cpu-info_8h.html">util/cpu-info.h</a>"</span></div> |
| <div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor">#include "<a class="code" href="hash-util_8h.html">util/hash-util.h</a>"</span></div> |
| <div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#include "<a class="code" href="path-builder_8h.html">util/path-builder.h</a>"</span></div> |
| <div class="line"><a name="l00025"></a><span class="lineno"> 25</span> </div> |
| <div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor">#include "<a class="code" href="names_8h.html">common/names.h</a>"</span></div> |
| <div class="line"><a name="l00027"></a><span class="lineno"> 27</span> </div> |
| <div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="keyword">using namespace </span>llvm;</div> |
| <div class="line"><a name="l00029"></a><span class="lineno"> 29</span> </div> |
| <div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="keyword">namespace </span>impala {</div> |
| <div class="line"><a name="l00031"></a><span class="lineno"> 31</span> </div> |
| <div class="line"><a name="l00032"></a><span class="lineno"><a class="line" href="classimpala_1_1LlvmCodeGenTest.html"> 32</a></span> <span class="keyword">class </span><a class="code" href="classimpala_1_1LlvmCodeGenTest.html">LlvmCodeGenTest</a> : <span class="keyword">public</span> testing:: <a class="code" href="cache-hash-test_8cc.html#a18269e3eecadb27e79614c02d898173e">Test</a> {</div> |
| <div class="line"><a name="l00033"></a><span class="lineno"> 33</span>  <span class="keyword">protected</span>:</div> |
| <div class="line"><a name="l00034"></a><span class="lineno"><a class="line" href="classimpala_1_1LlvmCodeGenTest.html#a33b4ff2be00d8808eaa11e202d5eee90"> 34</a></span>  <span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="classimpala_1_1LlvmCodeGenTest.html#a33b4ff2be00d8808eaa11e202d5eee90">LifetimeTest</a>() {</div> |
| <div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  <a class="code" href="classimpala_1_1ObjectPool.html">ObjectPool</a> <a class="code" href="expr-benchmark_8cc.html#a3a5de7bd423fbc0afc4cf935c166ca6b">pool</a>;</div> |
| <div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  <a class="code" href="classimpala_1_1Status.html">Status</a> status;</div> |
| <div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < 10; ++i) {</div> |
| <div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  <a class="code" href="classimpala_1_1LlvmCodeGen.html">LlvmCodeGen</a> object1(&pool, <span class="stringliteral">"Test"</span>);</div> |
| <div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  <a class="code" href="classimpala_1_1LlvmCodeGen.html">LlvmCodeGen</a> object2(&pool, <span class="stringliteral">"Test"</span>);</div> |
| <div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  <a class="code" href="classimpala_1_1LlvmCodeGen.html">LlvmCodeGen</a> object3(&pool, <span class="stringliteral">"Test"</span>);</div> |
| <div class="line"><a name="l00041"></a><span class="lineno"> 41</span> </div> |
| <div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  status = object1.<a class="code" href="classimpala_1_1LlvmCodeGen.html#a92e20b9f161383feeffe3c8f7310c654">Init</a>();</div> |
| <div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  ASSERT_TRUE(status.<a class="code" href="classimpala_1_1Status.html#a95ba859e42fe93445b340533220836ac">ok</a>());</div> |
| <div class="line"><a name="l00044"></a><span class="lineno"> 44</span> </div> |
| <div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  status = object2.<a class="code" href="classimpala_1_1LlvmCodeGen.html#a92e20b9f161383feeffe3c8f7310c654">Init</a>();</div> |
| <div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  ASSERT_TRUE(status.ok());</div> |
| <div class="line"><a name="l00047"></a><span class="lineno"> 47</span> </div> |
| <div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  status = object3.<a class="code" href="classimpala_1_1LlvmCodeGen.html#a92e20b9f161383feeffe3c8f7310c654">Init</a>();</div> |
| <div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  ASSERT_TRUE(status.ok());</div> |
| <div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  }</div> |
| <div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  }</div> |
| <div class="line"><a name="l00052"></a><span class="lineno"> 52</span> </div> |
| <div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  <span class="comment">// Wrapper to call private test-only methods on LlvmCodeGen object</span></div> |
| <div class="line"><a name="l00054"></a><span class="lineno"><a class="line" href="classimpala_1_1LlvmCodeGenTest.html#ab352dd9b1344557c223b2fdf737dde74"> 54</a></span>  <span class="keyword">static</span> <a class="code" href="classimpala_1_1Status.html">Status</a> <a class="code" href="classimpala_1_1LlvmCodeGenTest.html#ab352dd9b1344557c223b2fdf737dde74">LoadFromFile</a>(<a class="code" href="classimpala_1_1ObjectPool.html">ObjectPool</a>* <a class="code" href="expr-benchmark_8cc.html#a3a5de7bd423fbc0afc4cf935c166ca6b">pool</a>, <span class="keyword">const</span> <span class="keywordtype">string</span>& filename,</div> |
| <div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  scoped_ptr<LlvmCodeGen>* codegen) {</div> |
| <div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  <span class="keywordflow">return</span> LlvmCodeGen::LoadFromFile(pool, filename, <span class="stringliteral">"test"</span>, codegen);</div> |
| <div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  }</div> |
| <div class="line"><a name="l00058"></a><span class="lineno"> 58</span> </div> |
| <div class="line"><a name="l00059"></a><span class="lineno"><a class="line" href="classimpala_1_1LlvmCodeGenTest.html#adb41eca3aabce9e18987e80df3cc50bb"> 59</a></span>  <span class="keyword">static</span> <a class="code" href="classimpala_1_1LlvmCodeGen.html">LlvmCodeGen</a>* <a class="code" href="classimpala_1_1LlvmCodeGenTest.html#adb41eca3aabce9e18987e80df3cc50bb">CreateCodegen</a>(<a class="code" href="classimpala_1_1ObjectPool.html">ObjectPool</a>* <a class="code" href="expr-benchmark_8cc.html#a3a5de7bd423fbc0afc4cf935c166ca6b">pool</a>) {</div> |
| <div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  <a class="code" href="classimpala_1_1LlvmCodeGen.html">LlvmCodeGen</a>* codegen = pool-><a class="code" href="classimpala_1_1ObjectPool.html#ab191078c99825682a0a9915ca1e0c05c">Add</a>(<span class="keyword">new</span> <a class="code" href="classimpala_1_1LlvmCodeGen.html">LlvmCodeGen</a>(pool, <span class="stringliteral">"Test"</span>));</div> |
| <div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  <span class="keywordflow">if</span> (codegen != NULL) {</div> |
| <div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  <a class="code" href="classimpala_1_1Status.html">Status</a> status = codegen-><a class="code" href="classimpala_1_1LlvmCodeGen.html#a92e20b9f161383feeffe3c8f7310c654">Init</a>();</div> |
| <div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  <span class="keywordflow">if</span> (!status.<a class="code" href="classimpala_1_1Status.html#a95ba859e42fe93445b340533220836ac">ok</a>()) <span class="keywordflow">return</span> NULL;</div> |
| <div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  }</div> |
| <div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  <span class="keywordflow">return</span> codegen;</div> |
| <div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  }</div> |
| <div class="line"><a name="l00067"></a><span class="lineno"> 67</span> </div> |
| <div class="line"><a name="l00068"></a><span class="lineno"><a class="line" href="classimpala_1_1LlvmCodeGenTest.html#a472f4c3b33c7c86badc5c51485e74097"> 68</a></span>  <span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="classimpala_1_1LlvmCodeGenTest.html#a472f4c3b33c7c86badc5c51485e74097">ClearHashFns</a>(<a class="code" href="classimpala_1_1LlvmCodeGen.html">LlvmCodeGen</a>* codegen) {</div> |
| <div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  codegen-><a class="code" href="classimpala_1_1LlvmCodeGen.html#adc80f73ba717361c1aed92f217d0d824">ClearHashFns</a>();</div> |
| <div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  }</div> |
| <div class="line"><a name="l00071"></a><span class="lineno"> 71</span> </div> |
| <div class="line"><a name="l00072"></a><span class="lineno"><a class="line" href="classimpala_1_1LlvmCodeGenTest.html#a3d61f1cc2cea86b8b142711e85edb158"> 72</a></span>  <span class="keyword">static</span> <span class="keywordtype">void</span>* <a class="code" href="classimpala_1_1LlvmCodeGenTest.html#a3d61f1cc2cea86b8b142711e85edb158">JitFunction</a>(</div> |
| <div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  <a class="code" href="classimpala_1_1LlvmCodeGen.html">LlvmCodeGen</a>* codegen, Function* <span class="keyword">function</span>) {</div> |
| <div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  <span class="keywordflow">return</span> codegen-><a class="code" href="classimpala_1_1LlvmCodeGen.html#aef2a049361d868ec505c264a7c6ec36a">JitFunction</a>(<span class="keyword">function</span>);</div> |
| <div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  }</div> |
| <div class="line"><a name="l00076"></a><span class="lineno"> 76</span> };</div> |
| <div class="line"><a name="l00077"></a><span class="lineno"> 77</span> </div> |
| <div class="line"><a name="l00078"></a><span class="lineno"> 78</span> <span class="comment">// Simple test to just make and destroy llvmcodegen objects. LLVM</span></div> |
| <div class="line"><a name="l00079"></a><span class="lineno"> 79</span> <span class="comment">// has non-obvious object ownership transfers and this sanity checks that.</span></div> |
| <div class="line"><a name="l00080"></a><span class="lineno"><a class="line" href="namespaceimpala.html#a2ebc34052489f82e37d033ca8441e7bf"> 80</a></span> <a class="code" href="namespaceimpala.html#ae211631d20b22e156de768a38447376c">TEST_F</a>(<a class="code" href="classimpala_1_1LlvmCodeGenTest.html">LlvmCodeGenTest</a>, BasicLifetime) {</div> |
| <div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  LifetimeTest();</div> |
| <div class="line"><a name="l00082"></a><span class="lineno"> 82</span> }</div> |
| <div class="line"><a name="l00083"></a><span class="lineno"> 83</span> </div> |
| <div class="line"><a name="l00084"></a><span class="lineno"> 84</span> <span class="comment">// Same as above but multithreaded</span></div> |
| <div class="line"><a name="l00085"></a><span class="lineno"><a class="line" href="namespaceimpala.html#ac537ff2f4e5dea3820ae0542a15e7b74"> 85</a></span> <a class="code" href="namespaceimpala.html#ae211631d20b22e156de768a38447376c">TEST_F</a>(<a class="code" href="classimpala_1_1LlvmCodeGenTest.html">LlvmCodeGenTest</a>, MultithreadedLifetime) {</div> |
| <div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> <a class="code" href="namespaceimpala.html#aca83a62f2774881da8d5de4a97e5a129">NUM_THREADS</a> = 10;</div> |
| <div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  thread_group thread_group;</div> |
| <div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < <a class="code" href="namespaceimpala.html#aca83a62f2774881da8d5de4a97e5a129">NUM_THREADS</a>; ++i) {</div> |
| <div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  thread_group.add_thread(<span class="keyword">new</span> thread(&LifetimeTest));</div> |
| <div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  }</div> |
| <div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  thread_group.join_all();</div> |
| <div class="line"><a name="l00092"></a><span class="lineno"> 92</span> }</div> |
| <div class="line"><a name="l00093"></a><span class="lineno"> 93</span> </div> |
| <div class="line"><a name="l00094"></a><span class="lineno"> 94</span> <span class="comment">// Test loading a non-existent file</span></div> |
| <div class="line"><a name="l00095"></a><span class="lineno"><a class="line" href="namespaceimpala.html#ad8543c71e7c2e3018c0e0cf85d3f8b43"> 95</a></span> <a class="code" href="namespaceimpala.html#ae211631d20b22e156de768a38447376c">TEST_F</a>(<a class="code" href="classimpala_1_1LlvmCodeGenTest.html">LlvmCodeGenTest</a>, BadIRFile) {</div> |
| <div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  <a class="code" href="classimpala_1_1ObjectPool.html">ObjectPool</a> <a class="code" href="expr-benchmark_8cc.html#a3a5de7bd423fbc0afc4cf935c166ca6b">pool</a>;</div> |
| <div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  <span class="keywordtype">string</span> module_file = <span class="stringliteral">"NonExistentFile.ir"</span>;</div> |
| <div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  scoped_ptr<LlvmCodeGen> codegen;</div> |
| <div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  <a class="code" href="classimpala_1_1Status.html">Status</a> status = LlvmCodeGenTest::LoadFromFile(&pool, module_file.c_str(), &codegen);</div> |
| <div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  EXPECT_TRUE(!status.<a class="code" href="classimpala_1_1Status.html#a95ba859e42fe93445b340533220836ac">ok</a>());</div> |
| <div class="line"><a name="l00101"></a><span class="lineno"> 101</span> }</div> |
| <div class="line"><a name="l00102"></a><span class="lineno"> 102</span> </div> |
| <div class="line"><a name="l00103"></a><span class="lineno"> 103</span> <span class="comment">// IR for the generated linner loop</span></div> |
| <div class="line"><a name="l00104"></a><span class="lineno"> 104</span> <span class="comment">// define void @JittedInnerLoop() {</span></div> |
| <div class="line"><a name="l00105"></a><span class="lineno"> 105</span> <span class="comment">// entry:</span></div> |
| <div class="line"><a name="l00106"></a><span class="lineno"> 106</span> <span class="comment">// call void @DebugTrace(i8* inttoptr (i64 18970856 to i8*))</span></div> |
| <div class="line"><a name="l00107"></a><span class="lineno"> 107</span> <span class="comment">// %0 = load i64* inttoptr (i64 140735197627800 to i64*)</span></div> |
| <div class="line"><a name="l00108"></a><span class="lineno"> 108</span> <span class="comment">// %1 = add i64 %0, <delta></span></div> |
| <div class="line"><a name="l00109"></a><span class="lineno"> 109</span> <span class="comment">// store i64 %1, i64* inttoptr (i64 140735197627800 to i64*)</span></div> |
| <div class="line"><a name="l00110"></a><span class="lineno"> 110</span> <span class="comment">// ret void</span></div> |
| <div class="line"><a name="l00111"></a><span class="lineno"> 111</span> <span class="comment">// }</span></div> |
| <div class="line"><a name="l00112"></a><span class="lineno"> 112</span> <span class="comment">// The random int in there is the address of jitted_counter</span></div> |
| <div class="line"><a name="l00113"></a><span class="lineno"><a class="line" href="namespaceimpala.html#a67e3e1a8d8440b603c956571db8ee8c0"> 113</a></span> Function* <a class="code" href="namespaceimpala.html#a67e3e1a8d8440b603c956571db8ee8c0">CodegenInnerLoop</a>(<a class="code" href="classimpala_1_1LlvmCodeGen.html">LlvmCodeGen</a>* codegen, int64_t* jitted_counter, <span class="keywordtype">int</span> delta) {</div> |
| <div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  LLVMContext& context = codegen-><a class="code" href="classimpala_1_1LlvmCodeGen.html#acbb09d575245552b47d5da6f26caf17b">context</a>();</div> |
| <div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  <a class="code" href="classllvm_1_1IRBuilder.html">LlvmCodeGen::LlvmBuilder</a> builder(context);</div> |
| <div class="line"><a name="l00116"></a><span class="lineno"> 116</span> </div> |
| <div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  <a class="code" href="classimpala_1_1LlvmCodeGen_1_1FnPrototype.html">LlvmCodeGen::FnPrototype</a> fn_prototype(codegen, <span class="stringliteral">"JittedInnerLoop"</span>, codegen-><a class="code" href="classimpala_1_1LlvmCodeGen.html#ac7e2424c748875c814d453e8fba1d133">void_type</a>());</div> |
| <div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  Function* jitted_loop_call = fn_prototype.<a class="code" href="classimpala_1_1LlvmCodeGen_1_1FnPrototype.html#a0ebe9839d24d34950ef5cf42df208807">GeneratePrototype</a>();</div> |
| <div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  BasicBlock* entry_block = BasicBlock::Create(context, <span class="stringliteral">"entry"</span>, jitted_loop_call);</div> |
| <div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  builder.SetInsertPoint(entry_block);</div> |
| <div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  codegen-><a class="code" href="classimpala_1_1LlvmCodeGen.html#a3db2051f0eb3c97535423455ac3e0e42">CodegenDebugTrace</a>(&builder, <span class="stringliteral">"Jitted"</span>);</div> |
| <div class="line"><a name="l00122"></a><span class="lineno"> 122</span> </div> |
| <div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  <span class="comment">// Store &jitted_counter as a constant.</span></div> |
| <div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  Value* const_delta = ConstantInt::get(context, APInt(64, delta));</div> |
| <div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  Value* counter_ptr = codegen-><a class="code" href="classimpala_1_1LlvmCodeGen.html#ab82aa2a450c03df7da9267e7e99dac73">CastPtrToLlvmPtr</a>(codegen-><a class="code" href="classimpala_1_1LlvmCodeGen.html#a5766c2be69b2d39dbcdbbd5669ab3310">GetPtrType</a>(<a class="code" href="namespaceimpala.html#aa5bce0d3309643287a67504146c2f871ac5602f92ce48738739f551df8ff3e4a7">TYPE_BIGINT</a>),</div> |
| <div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  jitted_counter);</div> |
| <div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  Value* loaded_counter = builder.CreateLoad(counter_ptr);</div> |
| <div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  Value* incremented_value = builder.CreateAdd(loaded_counter, const_delta);</div> |
| <div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  builder.CreateStore(incremented_value, counter_ptr);</div> |
| <div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  builder.CreateRetVoid();</div> |
| <div class="line"><a name="l00131"></a><span class="lineno"> 131</span> </div> |
| <div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  <span class="keywordflow">return</span> jitted_loop_call;</div> |
| <div class="line"><a name="l00133"></a><span class="lineno"> 133</span> }</div> |
| <div class="line"><a name="l00134"></a><span class="lineno"> 134</span> </div> |
| <div class="line"><a name="l00135"></a><span class="lineno"> 135</span> <span class="comment">// This test loads a precompiled IR file (compiled from testdata/llvm/test-loop.cc).</span></div> |
| <div class="line"><a name="l00136"></a><span class="lineno"> 136</span> <span class="comment">// The test contains two functions, an outer loop function and an inner loop function.</span></div> |
| <div class="line"><a name="l00137"></a><span class="lineno"> 137</span> <span class="comment">// The outer loop calls the inner loop function.</span></div> |
| <div class="line"><a name="l00138"></a><span class="lineno"> 138</span> <span class="comment">// The test will</span></div> |
| <div class="line"><a name="l00139"></a><span class="lineno"> 139</span> <span class="comment">// 1. create a LlvmCodegen object from the precompiled file</span></div> |
| <div class="line"><a name="l00140"></a><span class="lineno"> 140</span> <span class="comment">// 2. add another function to the module with the same signature as the inner</span></div> |
| <div class="line"><a name="l00141"></a><span class="lineno"> 141</span> <span class="comment">// loop function.</span></div> |
| <div class="line"><a name="l00142"></a><span class="lineno"> 142</span> <span class="comment">// 3. Replace the call instruction in the outer loop to a call to the new inner loop</span></div> |
| <div class="line"><a name="l00143"></a><span class="lineno"> 143</span> <span class="comment">// function.</span></div> |
| <div class="line"><a name="l00144"></a><span class="lineno"> 144</span> <span class="comment">// 4. Run the loop and make sure the inner loop is called.</span></div> |
| <div class="line"><a name="l00145"></a><span class="lineno"> 145</span> <span class="comment">// 5. Updated the jitted loop in place with another jitted inner loop function</span></div> |
| <div class="line"><a name="l00146"></a><span class="lineno"> 146</span> <span class="comment">// 6. Run the loop and make sure the updated is called.</span></div> |
| <div class="line"><a name="l00147"></a><span class="lineno"><a class="line" href="namespaceimpala.html#a20057989070d524fe93c0abed8eee530"> 147</a></span> <a class="code" href="namespaceimpala.html#ae211631d20b22e156de768a38447376c">TEST_F</a>(<a class="code" href="classimpala_1_1LlvmCodeGenTest.html">LlvmCodeGenTest</a>, ReplaceFnCall) {</div> |
| <div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  <a class="code" href="classimpala_1_1ObjectPool.html">ObjectPool</a> <a class="code" href="expr-benchmark_8cc.html#a3a5de7bd423fbc0afc4cf935c166ca6b">pool</a>;</div> |
| <div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>* loop_call_name = <span class="stringliteral">"DefaultImplementation"</span>;</div> |
| <div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>* loop_name = <span class="stringliteral">"TestLoop"</span>;</div> |
| <div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  <span class="keyword">typedef</span> void (*TestLoopFn)(int);</div> |
| <div class="line"><a name="l00152"></a><span class="lineno"> 152</span> </div> |
| <div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  <span class="keywordtype">string</span> module_file;</div> |
| <div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  PathBuilder::GetFullPath(<span class="stringliteral">"llvm-ir/test-loop.ir"</span>, &module_file);</div> |
| <div class="line"><a name="l00155"></a><span class="lineno"> 155</span> </div> |
| <div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  <span class="comment">// Part 1: Load the module and make sure everything is loaded correctly.</span></div> |
| <div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  scoped_ptr<LlvmCodeGen> codegen;</div> |
| <div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  <a class="code" href="classimpala_1_1Status.html">Status</a> status = LlvmCodeGenTest::LoadFromFile(&pool, module_file.c_str(), &codegen);</div> |
| <div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  EXPECT_TRUE(codegen.get() != NULL);</div> |
| <div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  EXPECT_TRUE(status.<a class="code" href="classimpala_1_1Status.html#a95ba859e42fe93445b340533220836ac">ok</a>());</div> |
| <div class="line"><a name="l00161"></a><span class="lineno"> 161</span> </div> |
| <div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  vector<Function*> functions;</div> |
| <div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  codegen->GetFunctions(&functions);</div> |
| <div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  EXPECT_EQ(functions.size(), 2);</div> |
| <div class="line"><a name="l00165"></a><span class="lineno"> 165</span> </div> |
| <div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  Function* loop_call = functions[0];</div> |
| <div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  Function* loop = functions[1];</div> |
| <div class="line"><a name="l00168"></a><span class="lineno"> 168</span> </div> |
| <div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  EXPECT_TRUE(loop_call->getName().find(loop_call_name) != string::npos);</div> |
| <div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  EXPECT_TRUE(loop_call->arg_empty());</div> |
| <div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  EXPECT_TRUE(loop->getName().find(loop_name) != string::npos);</div> |
| <div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  EXPECT_EQ(loop->arg_size(), 1);</div> |
| <div class="line"><a name="l00173"></a><span class="lineno"> 173</span> </div> |
| <div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  <span class="keywordtype">void</span>* original_loop = LlvmCodeGenTest::JitFunction(codegen.get(), loop);</div> |
| <div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  EXPECT_TRUE(original_loop != NULL);</div> |
| <div class="line"><a name="l00176"></a><span class="lineno"> 176</span> </div> |
| <div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  TestLoopFn original_loop_fn = <span class="keyword">reinterpret_cast<</span>TestLoopFn<span class="keyword">></span>(original_loop);</div> |
| <div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  original_loop_fn(5);</div> |
| <div class="line"><a name="l00179"></a><span class="lineno"> 179</span> </div> |
| <div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  <span class="comment">// Part 2: Generate a new inner loop function.</span></div> |
| <div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  <span class="comment">//</span></div> |
| <div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  <span class="comment">// The c++ version of the code is</span></div> |
| <div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  <span class="comment">// static int64_t* counter;</span></div> |
| <div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  <span class="comment">// void JittedInnerLoop() {</span></div> |
| <div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  <span class="comment">// printf("LLVM Trace: Jitted\n");</span></div> |
| <div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  <span class="comment">// ++*counter;</span></div> |
| <div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  <span class="comment">// }</span></div> |
| <div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  <span class="comment">//</span></div> |
| <div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  int64_t jitted_counter = 0;</div> |
| <div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  Function* jitted_loop_call = <a class="code" href="namespaceimpala.html#a67e3e1a8d8440b603c956571db8ee8c0">CodegenInnerLoop</a>(codegen.get(), &jitted_counter, 1);</div> |
| <div class="line"><a name="l00191"></a><span class="lineno"> 191</span> </div> |
| <div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  <span class="comment">// Part 3: Replace the call instruction to the normal function with a call to the</span></div> |
| <div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  <span class="comment">// jitted one</span></div> |
| <div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  <span class="keywordtype">int</span> num_replaced;</div> |
| <div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  Function* jitted_loop = codegen->ReplaceCallSites(</div> |
| <div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  loop, <span class="keyword">false</span>, jitted_loop_call, loop_call_name, &num_replaced);</div> |
| <div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  EXPECT_EQ(num_replaced, 1);</div> |
| <div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  EXPECT_TRUE(codegen->VerifyFunction(jitted_loop));</div> |
| <div class="line"><a name="l00199"></a><span class="lineno"> 199</span> </div> |
| <div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  <span class="comment">// Part4: Call the new loop and verify results</span></div> |
| <div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  <span class="keywordtype">void</span>* new_loop = LlvmCodeGenTest::JitFunction(codegen.get(), jitted_loop);</div> |
| <div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  EXPECT_TRUE(new_loop != NULL);</div> |
| <div class="line"><a name="l00203"></a><span class="lineno"> 203</span> </div> |
| <div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  TestLoopFn new_loop_fn = <span class="keyword">reinterpret_cast<</span>TestLoopFn<span class="keyword">></span>(new_loop);</div> |
| <div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  EXPECT_EQ(jitted_counter, 0);</div> |
| <div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  new_loop_fn(5);</div> |
| <div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  EXPECT_EQ(jitted_counter, 5);</div> |
| <div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  new_loop_fn(5);</div> |
| <div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  EXPECT_EQ(jitted_counter, 10);</div> |
| <div class="line"><a name="l00210"></a><span class="lineno"> 210</span> </div> |
| <div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  <span class="comment">// Part5: Generate a new inner loop function and a new loop function in place</span></div> |
| <div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  Function* jitted_loop_call2 = <a class="code" href="namespaceimpala.html#a67e3e1a8d8440b603c956571db8ee8c0">CodegenInnerLoop</a>(codegen.get(), &jitted_counter, -2);</div> |
| <div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  Function* jitted_loop2 = codegen->ReplaceCallSites(loop, <span class="keyword">true</span>, jitted_loop_call2,</div> |
| <div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  loop_call_name, &num_replaced);</div> |
| <div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  EXPECT_EQ(num_replaced, 1);</div> |
| <div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  EXPECT_TRUE(codegen->VerifyFunction(jitted_loop2));</div> |
| <div class="line"><a name="l00217"></a><span class="lineno"> 217</span> </div> |
| <div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  <span class="comment">// Part6: Call new loop</span></div> |
| <div class="line"><a name="l00219"></a><span class="lineno"> 219</span>  <span class="keywordtype">void</span>* new_loop2 =</div> |
| <div class="line"><a name="l00220"></a><span class="lineno"> 220</span>  LlvmCodeGenTest::JitFunction(codegen.get(), jitted_loop2);</div> |
| <div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  EXPECT_TRUE(new_loop2 != NULL);</div> |
| <div class="line"><a name="l00222"></a><span class="lineno"> 222</span> </div> |
| <div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  TestLoopFn new_loop_fn2 = <span class="keyword">reinterpret_cast<</span>TestLoopFn<span class="keyword">></span>(new_loop2);</div> |
| <div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  new_loop_fn2(5);</div> |
| <div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  EXPECT_EQ(jitted_counter, 0);</div> |
| <div class="line"><a name="l00226"></a><span class="lineno"> 226</span> }</div> |
| <div class="line"><a name="l00227"></a><span class="lineno"> 227</span> </div> |
| <div class="line"><a name="l00228"></a><span class="lineno"> 228</span> <span class="comment">// Test function for c++/ir interop for strings. Function will do:</span></div> |
| <div class="line"><a name="l00229"></a><span class="lineno"> 229</span> <span class="comment">// int StringTest(StringValue* strval) {</span></div> |
| <div class="line"><a name="l00230"></a><span class="lineno"> 230</span> <span class="comment">// strval->ptr[0] = 'A';</span></div> |
| <div class="line"><a name="l00231"></a><span class="lineno"> 231</span> <span class="comment">// int len = strval->len;</span></div> |
| <div class="line"><a name="l00232"></a><span class="lineno"> 232</span> <span class="comment">// strval->len = 1;</span></div> |
| <div class="line"><a name="l00233"></a><span class="lineno"> 233</span> <span class="comment">// return len;</span></div> |
| <div class="line"><a name="l00234"></a><span class="lineno"> 234</span> <span class="comment">// }</span></div> |
| <div class="line"><a name="l00235"></a><span class="lineno"> 235</span> <span class="comment">// Corresponding IR is:</span></div> |
| <div class="line"><a name="l00236"></a><span class="lineno"> 236</span> <span class="comment">// define i32 @StringTest(%StringValue* %str) {</span></div> |
| <div class="line"><a name="l00237"></a><span class="lineno"> 237</span> <span class="comment">// entry:</span></div> |
| <div class="line"><a name="l00238"></a><span class="lineno"> 238</span> <span class="comment">// %str_ptr = getelementptr inbounds %StringValue* %str, i32 0, i32 0</span></div> |
| <div class="line"><a name="l00239"></a><span class="lineno"> 239</span> <span class="comment">// %ptr = load i8** %str_ptr</span></div> |
| <div class="line"><a name="l00240"></a><span class="lineno"> 240</span> <span class="comment">// %first_char_ptr = getelementptr i8* %ptr, i32 0</span></div> |
| <div class="line"><a name="l00241"></a><span class="lineno"> 241</span> <span class="comment">// store i8 65, i8* %first_char_ptr</span></div> |
| <div class="line"><a name="l00242"></a><span class="lineno"> 242</span> <span class="comment">// %len_ptr = getelementptr inbounds %StringValue* %str, i32 0, i32 1</span></div> |
| <div class="line"><a name="l00243"></a><span class="lineno"> 243</span> <span class="comment">// %len = load i32* %len_ptr</span></div> |
| <div class="line"><a name="l00244"></a><span class="lineno"> 244</span> <span class="comment">// store i32 1, i32* %len_ptr</span></div> |
| <div class="line"><a name="l00245"></a><span class="lineno"> 245</span> <span class="comment">// ret i32 %len</span></div> |
| <div class="line"><a name="l00246"></a><span class="lineno"> 246</span> <span class="comment">// }</span></div> |
| <div class="line"><a name="l00247"></a><span class="lineno"><a class="line" href="namespaceimpala.html#ae87e1e2278f0e7b670cd59ace87baa13"> 247</a></span> Function* <a class="code" href="namespaceimpala.html#ae87e1e2278f0e7b670cd59ace87baa13">CodegenStringTest</a>(<a class="code" href="classimpala_1_1LlvmCodeGen.html">LlvmCodeGen</a>* codegen) {</div> |
| <div class="line"><a name="l00248"></a><span class="lineno"> 248</span>  PointerType* string_val_ptr_type = codegen-><a class="code" href="classimpala_1_1LlvmCodeGen.html#a5766c2be69b2d39dbcdbbd5669ab3310">GetPtrType</a>(<a class="code" href="namespaceimpala.html#aa5bce0d3309643287a67504146c2f871a81087da87fdc569ea9ad101e34391359">TYPE_STRING</a>);</div> |
| <div class="line"><a name="l00249"></a><span class="lineno"> 249</span>  EXPECT_TRUE(string_val_ptr_type != NULL);</div> |
| <div class="line"><a name="l00250"></a><span class="lineno"> 250</span> </div> |
| <div class="line"><a name="l00251"></a><span class="lineno"> 251</span>  <a class="code" href="classimpala_1_1LlvmCodeGen_1_1FnPrototype.html">LlvmCodeGen::FnPrototype</a> prototype(codegen, <span class="stringliteral">"StringTest"</span>, codegen-><a class="code" href="classimpala_1_1LlvmCodeGen.html#a7659e7dba587ac5fc615c4ffb5fa2e77">GetType</a>(<a class="code" href="namespaceimpala.html#aa5bce0d3309643287a67504146c2f871a8e892339c263b2aaa3712139b0a0c944">TYPE_INT</a>));</div> |
| <div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  prototype.<a class="code" href="classimpala_1_1LlvmCodeGen_1_1FnPrototype.html#a1970068ccc56bd1143073574e253e4a6">AddArgument</a>(<a class="code" href="structimpala_1_1LlvmCodeGen_1_1NamedVariable.html">LlvmCodeGen::NamedVariable</a>(<span class="stringliteral">"str"</span>, string_val_ptr_type));</div> |
| <div class="line"><a name="l00253"></a><span class="lineno"> 253</span>  <a class="code" href="classllvm_1_1IRBuilder.html">LlvmCodeGen::LlvmBuilder</a> builder(codegen-><a class="code" href="classimpala_1_1LlvmCodeGen.html#acbb09d575245552b47d5da6f26caf17b">context</a>());</div> |
| <div class="line"><a name="l00254"></a><span class="lineno"> 254</span> </div> |
| <div class="line"><a name="l00255"></a><span class="lineno"> 255</span>  Value* str;</div> |
| <div class="line"><a name="l00256"></a><span class="lineno"> 256</span>  Function* interop_fn = prototype.GeneratePrototype(&builder, &str);</div> |
| <div class="line"><a name="l00257"></a><span class="lineno"> 257</span> </div> |
| <div class="line"><a name="l00258"></a><span class="lineno"> 258</span>  <span class="comment">// strval->ptr[0] = 'A'</span></div> |
| <div class="line"><a name="l00259"></a><span class="lineno"> 259</span>  Value* str_ptr = builder.CreateStructGEP(str, 0, <span class="stringliteral">"str_ptr"</span>);</div> |
| <div class="line"><a name="l00260"></a><span class="lineno"> 260</span>  Value* ptr = builder.CreateLoad(str_ptr, <span class="stringliteral">"ptr"</span>);</div> |
| <div class="line"><a name="l00261"></a><span class="lineno"> 261</span>  Value* first_char_offset[] = { codegen-><a class="code" href="classimpala_1_1LlvmCodeGen.html#a065c5c70d304dae830f37887a9c83177">GetIntConstant</a>(<a class="code" href="namespaceimpala.html#aa5bce0d3309643287a67504146c2f871a8e892339c263b2aaa3712139b0a0c944">TYPE_INT</a>, 0) };</div> |
| <div class="line"><a name="l00262"></a><span class="lineno"> 262</span>  Value* first_char_ptr = builder.CreateGEP(ptr, first_char_offset, <span class="stringliteral">"first_char_ptr"</span>);</div> |
| <div class="line"><a name="l00263"></a><span class="lineno"> 263</span>  builder.CreateStore(codegen-><a class="code" href="classimpala_1_1LlvmCodeGen.html#a065c5c70d304dae830f37887a9c83177">GetIntConstant</a>(<a class="code" href="namespaceimpala.html#aa5bce0d3309643287a67504146c2f871a7a19f69a9969431237f11ac0f982add1">TYPE_TINYINT</a>, <span class="charliteral">'A'</span>), first_char_ptr);</div> |
| <div class="line"><a name="l00264"></a><span class="lineno"> 264</span> </div> |
| <div class="line"><a name="l00265"></a><span class="lineno"> 265</span>  <span class="comment">// Update and return old len</span></div> |
| <div class="line"><a name="l00266"></a><span class="lineno"> 266</span>  Value* len_ptr = builder.CreateStructGEP(str, 1, <span class="stringliteral">"len_ptr"</span>);</div> |
| <div class="line"><a name="l00267"></a><span class="lineno"> 267</span>  Value* len = builder.CreateLoad(len_ptr, <span class="stringliteral">"len"</span>);</div> |
| <div class="line"><a name="l00268"></a><span class="lineno"> 268</span>  builder.CreateStore(codegen-><a class="code" href="classimpala_1_1LlvmCodeGen.html#a065c5c70d304dae830f37887a9c83177">GetIntConstant</a>(<a class="code" href="namespaceimpala.html#aa5bce0d3309643287a67504146c2f871a8e892339c263b2aaa3712139b0a0c944">TYPE_INT</a>, 1), len_ptr);</div> |
| <div class="line"><a name="l00269"></a><span class="lineno"> 269</span>  builder.CreateRet(len);</div> |
| <div class="line"><a name="l00270"></a><span class="lineno"> 270</span> </div> |
| <div class="line"><a name="l00271"></a><span class="lineno"> 271</span>  <span class="keywordflow">return</span> interop_fn;</div> |
| <div class="line"><a name="l00272"></a><span class="lineno"> 272</span> }</div> |
| <div class="line"><a name="l00273"></a><span class="lineno"> 273</span> </div> |
| <div class="line"><a name="l00274"></a><span class="lineno"> 274</span> <span class="comment">// This test validates that the llvm StringValue struct matches the c++ stringvalue</span></div> |
| <div class="line"><a name="l00275"></a><span class="lineno"> 275</span> <span class="comment">// struct. Just create a simple StringValue struct and make sure the IR can read it</span></div> |
| <div class="line"><a name="l00276"></a><span class="lineno"> 276</span> <span class="comment">// and modify it.</span></div> |
| <div class="line"><a name="l00277"></a><span class="lineno"><a class="line" href="namespaceimpala.html#ac59c265eba0afa59e25b15c20205449b"> 277</a></span> <a class="code" href="namespaceimpala.html#ae211631d20b22e156de768a38447376c">TEST_F</a>(<a class="code" href="classimpala_1_1LlvmCodeGenTest.html">LlvmCodeGenTest</a>, <a class="code" href="structimpala_1_1StringValue.html">StringValue</a>) {</div> |
| <div class="line"><a name="l00278"></a><span class="lineno"> 278</span>  <a class="code" href="classimpala_1_1ObjectPool.html">ObjectPool</a> <a class="code" href="expr-benchmark_8cc.html#a3a5de7bd423fbc0afc4cf935c166ca6b">pool</a>;</div> |
| <div class="line"><a name="l00279"></a><span class="lineno"> 279</span> </div> |
| <div class="line"><a name="l00280"></a><span class="lineno"> 280</span>  scoped_ptr<LlvmCodeGen> codegen;</div> |
| <div class="line"><a name="l00281"></a><span class="lineno"> 281</span>  <a class="code" href="classimpala_1_1Status.html">Status</a> status = LlvmCodeGen::LoadImpalaIR(&pool, <span class="stringliteral">"test"</span>, &codegen);</div> |
| <div class="line"><a name="l00282"></a><span class="lineno"> 282</span>  EXPECT_TRUE(status.<a class="code" href="classimpala_1_1Status.html#a95ba859e42fe93445b340533220836ac">ok</a>());</div> |
| <div class="line"><a name="l00283"></a><span class="lineno"> 283</span>  EXPECT_TRUE(codegen.get() != NULL);</div> |
| <div class="line"><a name="l00284"></a><span class="lineno"> 284</span> </div> |
| <div class="line"><a name="l00285"></a><span class="lineno"> 285</span>  <span class="keywordtype">string</span> str(<span class="stringliteral">"Test"</span>);</div> |
| <div class="line"><a name="l00286"></a><span class="lineno"> 286</span> </div> |
| <div class="line"><a name="l00287"></a><span class="lineno"> 287</span>  <a class="code" href="structimpala_1_1StringValue.html">StringValue</a> str_val;</div> |
| <div class="line"><a name="l00288"></a><span class="lineno"> 288</span>  <span class="comment">// Call memset to make sure padding bits are zero.</span></div> |
| <div class="line"><a name="l00289"></a><span class="lineno"> 289</span>  memset(&str_val, 0, <span class="keyword">sizeof</span>(str_val));</div> |
| <div class="line"><a name="l00290"></a><span class="lineno"> 290</span>  str_val.<a class="code" href="structimpala_1_1StringValue.html#a17f088f03fd1f7b017df20f58f71fe13">ptr</a> = <span class="keyword">const_cast<</span><span class="keywordtype">char</span>*<span class="keyword">></span>(str.c_str());</div> |
| <div class="line"><a name="l00291"></a><span class="lineno"> 291</span>  str_val.<a class="code" href="structimpala_1_1StringValue.html#ab71e42890598d9b239cac64485db276d">len</a> = str.length();</div> |
| <div class="line"><a name="l00292"></a><span class="lineno"> 292</span> </div> |
| <div class="line"><a name="l00293"></a><span class="lineno"> 293</span>  Function* string_test_fn = <a class="code" href="namespaceimpala.html#ae87e1e2278f0e7b670cd59ace87baa13">CodegenStringTest</a>(codegen.get());</div> |
| <div class="line"><a name="l00294"></a><span class="lineno"> 294</span>  EXPECT_TRUE(string_test_fn != NULL);</div> |
| <div class="line"><a name="l00295"></a><span class="lineno"> 295</span>  EXPECT_TRUE(codegen->VerifyFunction(string_test_fn));</div> |
| <div class="line"><a name="l00296"></a><span class="lineno"> 296</span> </div> |
| <div class="line"><a name="l00297"></a><span class="lineno"> 297</span>  <span class="comment">// Jit compile function</span></div> |
| <div class="line"><a name="l00298"></a><span class="lineno"> 298</span>  <span class="keywordtype">void</span>* jitted_fn = LlvmCodeGenTest::JitFunction(codegen.get(), string_test_fn);</div> |
| <div class="line"><a name="l00299"></a><span class="lineno"> 299</span>  EXPECT_TRUE(jitted_fn != NULL);</div> |
| <div class="line"><a name="l00300"></a><span class="lineno"> 300</span> </div> |
| <div class="line"><a name="l00301"></a><span class="lineno"> 301</span>  <span class="comment">// Call IR function</span></div> |
| <div class="line"><a name="l00302"></a><span class="lineno"> 302</span>  <span class="keyword">typedef</span> int (*TestStringInteropFn)(<a class="code" href="structimpala_1_1StringValue.html">StringValue</a>*);</div> |
| <div class="line"><a name="l00303"></a><span class="lineno"> 303</span>  TestStringInteropFn fn = <span class="keyword">reinterpret_cast<</span>TestStringInteropFn<span class="keyword">></span>(jitted_fn);</div> |
| <div class="line"><a name="l00304"></a><span class="lineno"> 304</span>  <span class="keywordtype">int</span> result = fn(&str_val);</div> |
| <div class="line"><a name="l00305"></a><span class="lineno"> 305</span> </div> |
| <div class="line"><a name="l00306"></a><span class="lineno"> 306</span>  <span class="comment">// Validate</span></div> |
| <div class="line"><a name="l00307"></a><span class="lineno"> 307</span>  EXPECT_EQ(str.length(), result);</div> |
| <div class="line"><a name="l00308"></a><span class="lineno"> 308</span>  EXPECT_EQ(<span class="charliteral">'A'</span>, str_val.<a class="code" href="structimpala_1_1StringValue.html#a17f088f03fd1f7b017df20f58f71fe13">ptr</a>[0]);</div> |
| <div class="line"><a name="l00309"></a><span class="lineno"> 309</span>  EXPECT_EQ(1, str_val.<a class="code" href="structimpala_1_1StringValue.html#ab71e42890598d9b239cac64485db276d">len</a>);</div> |
| <div class="line"><a name="l00310"></a><span class="lineno"> 310</span>  EXPECT_EQ(static_cast<void*>(str_val.<a class="code" href="structimpala_1_1StringValue.html#a17f088f03fd1f7b017df20f58f71fe13">ptr</a>), static_cast<const void*>(str.c_str()));</div> |
| <div class="line"><a name="l00311"></a><span class="lineno"> 311</span> </div> |
| <div class="line"><a name="l00312"></a><span class="lineno"> 312</span>  <span class="comment">// Validate padding bytes are unchanged</span></div> |
| <div class="line"><a name="l00313"></a><span class="lineno"> 313</span>  int32_t* bytes = <span class="keyword">reinterpret_cast<</span>int32_t*<span class="keyword">></span>(&str_val);</div> |
| <div class="line"><a name="l00314"></a><span class="lineno"> 314</span>  EXPECT_EQ(1, bytes[2]); <span class="comment">// str_val.len</span></div> |
| <div class="line"><a name="l00315"></a><span class="lineno"> 315</span>  EXPECT_EQ(0, bytes[3]); <span class="comment">// padding</span></div> |
| <div class="line"><a name="l00316"></a><span class="lineno"> 316</span> }</div> |
| <div class="line"><a name="l00317"></a><span class="lineno"> 317</span> </div> |
| <div class="line"><a name="l00318"></a><span class="lineno"> 318</span> <span class="comment">// Test calling memcpy intrinsic</span></div> |
| <div class="line"><a name="l00319"></a><span class="lineno"><a class="line" href="namespaceimpala.html#a6f4b76977c0f74eae531f0e350024b8b"> 319</a></span> <a class="code" href="namespaceimpala.html#ae211631d20b22e156de768a38447376c">TEST_F</a>(<a class="code" href="classimpala_1_1LlvmCodeGenTest.html">LlvmCodeGenTest</a>, MemcpyTest) {</div> |
| <div class="line"><a name="l00320"></a><span class="lineno"> 320</span>  <a class="code" href="classimpala_1_1ObjectPool.html">ObjectPool</a> <a class="code" href="expr-benchmark_8cc.html#a3a5de7bd423fbc0afc4cf935c166ca6b">pool</a>;</div> |
| <div class="line"><a name="l00321"></a><span class="lineno"> 321</span> </div> |
| <div class="line"><a name="l00322"></a><span class="lineno"> 322</span>  scoped_ptr<LlvmCodeGen> codegen;</div> |
| <div class="line"><a name="l00323"></a><span class="lineno"> 323</span>  <a class="code" href="classimpala_1_1Status.html">Status</a> status = LlvmCodeGen::LoadImpalaIR(&pool, <span class="stringliteral">"test"</span>, &codegen);</div> |
| <div class="line"><a name="l00324"></a><span class="lineno"> 324</span>  ASSERT_TRUE(status.<a class="code" href="classimpala_1_1Status.html#a95ba859e42fe93445b340533220836ac">ok</a>());</div> |
| <div class="line"><a name="l00325"></a><span class="lineno"> 325</span>  ASSERT_TRUE(codegen.get() != NULL);</div> |
| <div class="line"><a name="l00326"></a><span class="lineno"> 326</span> </div> |
| <div class="line"><a name="l00327"></a><span class="lineno"> 327</span>  <a class="code" href="classimpala_1_1LlvmCodeGen_1_1FnPrototype.html">LlvmCodeGen::FnPrototype</a> prototype(codegen.get(), <span class="stringliteral">"MemcpyTest"</span>, codegen->void_type());</div> |
| <div class="line"><a name="l00328"></a><span class="lineno"> 328</span>  prototype.<a class="code" href="classimpala_1_1LlvmCodeGen_1_1FnPrototype.html#a1970068ccc56bd1143073574e253e4a6">AddArgument</a>(<a class="code" href="structimpala_1_1LlvmCodeGen_1_1NamedVariable.html">LlvmCodeGen::NamedVariable</a>(<span class="stringliteral">"dest"</span>, codegen->ptr_type()));</div> |
| <div class="line"><a name="l00329"></a><span class="lineno"> 329</span>  prototype.AddArgument(<a class="code" href="structimpala_1_1LlvmCodeGen_1_1NamedVariable.html">LlvmCodeGen::NamedVariable</a>(<span class="stringliteral">"src"</span>, codegen->ptr_type()));</div> |
| <div class="line"><a name="l00330"></a><span class="lineno"> 330</span>  prototype.AddArgument(<a class="code" href="structimpala_1_1LlvmCodeGen_1_1NamedVariable.html">LlvmCodeGen::NamedVariable</a>(<span class="stringliteral">"n"</span>, codegen->GetType(<a class="code" href="namespaceimpala.html#aa5bce0d3309643287a67504146c2f871a8e892339c263b2aaa3712139b0a0c944">TYPE_INT</a>)));</div> |
| <div class="line"><a name="l00331"></a><span class="lineno"> 331</span> </div> |
| <div class="line"><a name="l00332"></a><span class="lineno"> 332</span>  <a class="code" href="classllvm_1_1IRBuilder.html">LlvmCodeGen::LlvmBuilder</a> builder(codegen->context());</div> |
| <div class="line"><a name="l00333"></a><span class="lineno"> 333</span> </div> |
| <div class="line"><a name="l00334"></a><span class="lineno"> 334</span>  <span class="keywordtype">char</span> src[] = <span class="stringliteral">"abcd"</span>;</div> |
| <div class="line"><a name="l00335"></a><span class="lineno"> 335</span>  <span class="keywordtype">char</span> dst[] = <span class="stringliteral">"aaaa"</span>;</div> |
| <div class="line"><a name="l00336"></a><span class="lineno"> 336</span> </div> |
| <div class="line"><a name="l00337"></a><span class="lineno"> 337</span>  Value* args[3];</div> |
| <div class="line"><a name="l00338"></a><span class="lineno"> 338</span>  Function* fn = prototype.GeneratePrototype(&builder, &args[0]);</div> |
| <div class="line"><a name="l00339"></a><span class="lineno"> 339</span>  codegen->CodegenMemcpy(&builder, args[0], args[1], <span class="keyword">sizeof</span>(src));</div> |
| <div class="line"><a name="l00340"></a><span class="lineno"> 340</span>  builder.CreateRetVoid();</div> |
| <div class="line"><a name="l00341"></a><span class="lineno"> 341</span> </div> |
| <div class="line"><a name="l00342"></a><span class="lineno"> 342</span>  fn = codegen->FinalizeFunction(fn);</div> |
| <div class="line"><a name="l00343"></a><span class="lineno"> 343</span>  ASSERT_TRUE(fn != NULL);</div> |
| <div class="line"><a name="l00344"></a><span class="lineno"> 344</span> </div> |
| <div class="line"><a name="l00345"></a><span class="lineno"> 345</span>  <span class="keywordtype">void</span>* jitted_fn = LlvmCodeGenTest::JitFunction(codegen.get(), fn);</div> |
| <div class="line"><a name="l00346"></a><span class="lineno"> 346</span>  ASSERT_TRUE(jitted_fn != NULL);</div> |
| <div class="line"><a name="l00347"></a><span class="lineno"> 347</span> </div> |
| <div class="line"><a name="l00348"></a><span class="lineno"> 348</span>  <span class="keyword">typedef</span> void (*TestMemcpyFn)(<span class="keywordtype">char</span>*, <span class="keywordtype">char</span>*, int64_t);</div> |
| <div class="line"><a name="l00349"></a><span class="lineno"> 349</span>  TestMemcpyFn test_fn = <span class="keyword">reinterpret_cast<</span>TestMemcpyFn<span class="keyword">></span>(jitted_fn);</div> |
| <div class="line"><a name="l00350"></a><span class="lineno"> 350</span> </div> |
| <div class="line"><a name="l00351"></a><span class="lineno"> 351</span>  test_fn(dst, src, 4);</div> |
| <div class="line"><a name="l00352"></a><span class="lineno"> 352</span> </div> |
| <div class="line"><a name="l00353"></a><span class="lineno"> 353</span>  EXPECT_EQ(memcmp(src, dst, 4), 0);</div> |
| <div class="line"><a name="l00354"></a><span class="lineno"> 354</span> }</div> |
| <div class="line"><a name="l00355"></a><span class="lineno"> 355</span> </div> |
| <div class="line"><a name="l00356"></a><span class="lineno"> 356</span> <span class="comment">// Test codegen for hash</span></div> |
| <div class="line"><a name="l00357"></a><span class="lineno"><a class="line" href="namespaceimpala.html#ae211631d20b22e156de768a38447376c"> 357</a></span> <a class="code" href="namespaceimpala.html#ae211631d20b22e156de768a38447376c">TEST_F</a>(<a class="code" href="classimpala_1_1LlvmCodeGenTest.html">LlvmCodeGenTest</a>, HashTest) {</div> |
| <div class="line"><a name="l00358"></a><span class="lineno"> 358</span>  <a class="code" href="classimpala_1_1ObjectPool.html">ObjectPool</a> <a class="code" href="expr-benchmark_8cc.html#a3a5de7bd423fbc0afc4cf935c166ca6b">pool</a>;</div> |
| <div class="line"><a name="l00359"></a><span class="lineno"> 359</span> </div> |
| <div class="line"><a name="l00360"></a><span class="lineno"> 360</span>  <span class="comment">// Values to compute hash on</span></div> |
| <div class="line"><a name="l00361"></a><span class="lineno"> 361</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>* data1 = <span class="stringliteral">"test string"</span>;</div> |
| <div class="line"><a name="l00362"></a><span class="lineno"> 362</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>* data2 = <span class="stringliteral">"abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"</span>;</div> |
| <div class="line"><a name="l00363"></a><span class="lineno"> 363</span> </div> |
| <div class="line"><a name="l00364"></a><span class="lineno"> 364</span>  scoped_ptr<LlvmCodeGen> codegen;</div> |
| <div class="line"><a name="l00365"></a><span class="lineno"> 365</span>  <a class="code" href="classimpala_1_1Status.html">Status</a> status = LlvmCodeGen::LoadImpalaIR(&pool, <span class="stringliteral">"test"</span>, &codegen);</div> |
| <div class="line"><a name="l00366"></a><span class="lineno"> 366</span>  ASSERT_TRUE(status.<a class="code" href="classimpala_1_1Status.html#a95ba859e42fe93445b340533220836ac">ok</a>());</div> |
| <div class="line"><a name="l00367"></a><span class="lineno"> 367</span>  ASSERT_TRUE(codegen.get() != NULL);</div> |
| <div class="line"><a name="l00368"></a><span class="lineno"> 368</span> </div> |
| <div class="line"><a name="l00369"></a><span class="lineno"> 369</span>  <span class="keywordtype">bool</span> restore_sse_support = <span class="keyword">false</span>;</div> |
| <div class="line"><a name="l00370"></a><span class="lineno"> 370</span> </div> |
| <div class="line"><a name="l00371"></a><span class="lineno"> 371</span>  Value* llvm_data1 = codegen->CastPtrToLlvmPtr(codegen->ptr_type(),</div> |
| <div class="line"><a name="l00372"></a><span class="lineno"> 372</span>  <span class="keyword">const_cast<</span><span class="keywordtype">char</span>*<span class="keyword">></span>(data1));</div> |
| <div class="line"><a name="l00373"></a><span class="lineno"> 373</span>  Value* llvm_data2 = codegen->CastPtrToLlvmPtr(codegen->ptr_type(),</div> |
| <div class="line"><a name="l00374"></a><span class="lineno"> 374</span>  <span class="keyword">const_cast<</span><span class="keywordtype">char</span>*<span class="keyword">></span>(data2));</div> |
| <div class="line"><a name="l00375"></a><span class="lineno"> 375</span>  Value* llvm_len1 = codegen->GetIntConstant(<a class="code" href="namespaceimpala.html#aa5bce0d3309643287a67504146c2f871a8e892339c263b2aaa3712139b0a0c944">TYPE_INT</a>, strlen(data1));</div> |
| <div class="line"><a name="l00376"></a><span class="lineno"> 376</span>  Value* llvm_len2 = codegen->GetIntConstant(<a class="code" href="namespaceimpala.html#aa5bce0d3309643287a67504146c2f871a8e892339c263b2aaa3712139b0a0c944">TYPE_INT</a>, strlen(data2));</div> |
| <div class="line"><a name="l00377"></a><span class="lineno"> 377</span> </div> |
| <div class="line"><a name="l00378"></a><span class="lineno"> 378</span>  <span class="comment">// Loop to test both the sse4 on/off paths</span></div> |
| <div class="line"><a name="l00379"></a><span class="lineno"> 379</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < 2; ++i) {</div> |
| <div class="line"><a name="l00380"></a><span class="lineno"> 380</span>  uint32_t expected_hash = 0;</div> |
| <div class="line"><a name="l00381"></a><span class="lineno"> 381</span>  expected_hash = <a class="code" href="hyperloglog-uda_8cc.html#acad87215d091845338b21a13538ef952">HashUtil::Hash</a>(data1, strlen(data1), expected_hash);</div> |
| <div class="line"><a name="l00382"></a><span class="lineno"> 382</span>  expected_hash = <a class="code" href="hyperloglog-uda_8cc.html#acad87215d091845338b21a13538ef952">HashUtil::Hash</a>(data2, strlen(data2), expected_hash);</div> |
| <div class="line"><a name="l00383"></a><span class="lineno"> 383</span>  expected_hash = <a class="code" href="hyperloglog-uda_8cc.html#acad87215d091845338b21a13538ef952">HashUtil::Hash</a>(data1, strlen(data1), expected_hash);</div> |
| <div class="line"><a name="l00384"></a><span class="lineno"> 384</span> </div> |
| <div class="line"><a name="l00385"></a><span class="lineno"> 385</span>  <span class="comment">// Create a codegen'd function that hashes all the types and returns the results.</span></div> |
| <div class="line"><a name="l00386"></a><span class="lineno"> 386</span>  <span class="comment">// The tuple/values to hash are baked into the codegen for simplicity.</span></div> |
| <div class="line"><a name="l00387"></a><span class="lineno"> 387</span>  <a class="code" href="classimpala_1_1LlvmCodeGen_1_1FnPrototype.html">LlvmCodeGen::FnPrototype</a> prototype(codegen.get(), <span class="stringliteral">"HashTest"</span>,</div> |
| <div class="line"><a name="l00388"></a><span class="lineno"> 388</span>  codegen->GetType(<a class="code" href="namespaceimpala.html#aa5bce0d3309643287a67504146c2f871a8e892339c263b2aaa3712139b0a0c944">TYPE_INT</a>));</div> |
| <div class="line"><a name="l00389"></a><span class="lineno"> 389</span>  <a class="code" href="classllvm_1_1IRBuilder.html">LlvmCodeGen::LlvmBuilder</a> builder(codegen->context());</div> |
| <div class="line"><a name="l00390"></a><span class="lineno"> 390</span> </div> |
| <div class="line"><a name="l00391"></a><span class="lineno"> 391</span>  <span class="comment">// Test both byte-size specific hash functions and the generic loop hash function</span></div> |
| <div class="line"><a name="l00392"></a><span class="lineno"> 392</span>  Function* fn_fixed = prototype.GeneratePrototype(&builder, NULL);</div> |
| <div class="line"><a name="l00393"></a><span class="lineno"> 393</span>  Function* data1_hash_fn = codegen->GetHashFunction(strlen(data1));</div> |
| <div class="line"><a name="l00394"></a><span class="lineno"> 394</span>  Function* data2_hash_fn = codegen->GetHashFunction(strlen(data2));</div> |
| <div class="line"><a name="l00395"></a><span class="lineno"> 395</span>  Function* generic_hash_fn = codegen->GetHashFunction();</div> |
| <div class="line"><a name="l00396"></a><span class="lineno"> 396</span> </div> |
| <div class="line"><a name="l00397"></a><span class="lineno"> 397</span>  ASSERT_TRUE(data1_hash_fn != NULL);</div> |
| <div class="line"><a name="l00398"></a><span class="lineno"> 398</span>  ASSERT_TRUE(data2_hash_fn != NULL);</div> |
| <div class="line"><a name="l00399"></a><span class="lineno"> 399</span>  ASSERT_TRUE(generic_hash_fn != NULL);</div> |
| <div class="line"><a name="l00400"></a><span class="lineno"> 400</span> </div> |
| <div class="line"><a name="l00401"></a><span class="lineno"> 401</span>  Value* seed = codegen->GetIntConstant(<a class="code" href="namespaceimpala.html#aa5bce0d3309643287a67504146c2f871a8e892339c263b2aaa3712139b0a0c944">TYPE_INT</a>, 0);</div> |
| <div class="line"><a name="l00402"></a><span class="lineno"> 402</span>  seed = builder.CreateCall3(data1_hash_fn, llvm_data1, llvm_len1, seed);</div> |
| <div class="line"><a name="l00403"></a><span class="lineno"> 403</span>  seed = builder.CreateCall3(data2_hash_fn, llvm_data2, llvm_len2, seed);</div> |
| <div class="line"><a name="l00404"></a><span class="lineno"> 404</span>  seed = builder.CreateCall3(generic_hash_fn, llvm_data1, llvm_len1, seed);</div> |
| <div class="line"><a name="l00405"></a><span class="lineno"> 405</span>  builder.CreateRet(seed);</div> |
| <div class="line"><a name="l00406"></a><span class="lineno"> 406</span> </div> |
| <div class="line"><a name="l00407"></a><span class="lineno"> 407</span>  fn_fixed = codegen->FinalizeFunction(fn_fixed);</div> |
| <div class="line"><a name="l00408"></a><span class="lineno"> 408</span>  ASSERT_TRUE(fn_fixed != NULL);</div> |
| <div class="line"><a name="l00409"></a><span class="lineno"> 409</span> </div> |
| <div class="line"><a name="l00410"></a><span class="lineno"> 410</span>  <span class="keywordtype">void</span>* jitted_fn = LlvmCodeGenTest::JitFunction(codegen.get(), fn_fixed);</div> |
| <div class="line"><a name="l00411"></a><span class="lineno"> 411</span>  ASSERT_TRUE(jitted_fn != NULL);</div> |
| <div class="line"><a name="l00412"></a><span class="lineno"> 412</span> </div> |
| <div class="line"><a name="l00413"></a><span class="lineno"> 413</span>  <span class="keyword">typedef</span> uint32_t (*TestHashFn)();</div> |
| <div class="line"><a name="l00414"></a><span class="lineno"> 414</span>  TestHashFn test_fn = <span class="keyword">reinterpret_cast<</span>TestHashFn<span class="keyword">></span>(jitted_fn);</div> |
| <div class="line"><a name="l00415"></a><span class="lineno"> 415</span> </div> |
| <div class="line"><a name="l00416"></a><span class="lineno"> 416</span>  uint32_t result = test_fn();</div> |
| <div class="line"><a name="l00417"></a><span class="lineno"> 417</span> </div> |
| <div class="line"><a name="l00418"></a><span class="lineno"> 418</span>  <span class="comment">// Validate that the hashes are identical</span></div> |
| <div class="line"><a name="l00419"></a><span class="lineno"> 419</span>  EXPECT_EQ(result, expected_hash) << CpuInfo::IsSupported(CpuInfo::SSE4_2);</div> |
| <div class="line"><a name="l00420"></a><span class="lineno"> 420</span> </div> |
| <div class="line"><a name="l00421"></a><span class="lineno"> 421</span>  <span class="keywordflow">if</span> (i == 0 && CpuInfo::IsSupported(CpuInfo::SSE4_2)) {</div> |
| <div class="line"><a name="l00422"></a><span class="lineno"> 422</span>  CpuInfo::EnableFeature(CpuInfo::SSE4_2, <span class="keyword">false</span>);</div> |
| <div class="line"><a name="l00423"></a><span class="lineno"> 423</span>  restore_sse_support = <span class="keyword">true</span>;</div> |
| <div class="line"><a name="l00424"></a><span class="lineno"> 424</span>  LlvmCodeGenTest::ClearHashFns(codegen.get());</div> |
| <div class="line"><a name="l00425"></a><span class="lineno"> 425</span>  } <span class="keywordflow">else</span> {</div> |
| <div class="line"><a name="l00426"></a><span class="lineno"> 426</span>  <span class="comment">// System doesn't have sse, no reason to test non-sse path again.</span></div> |
| <div class="line"><a name="l00427"></a><span class="lineno"> 427</span>  <span class="keywordflow">break</span>;</div> |
| <div class="line"><a name="l00428"></a><span class="lineno"> 428</span>  }</div> |
| <div class="line"><a name="l00429"></a><span class="lineno"> 429</span>  }</div> |
| <div class="line"><a name="l00430"></a><span class="lineno"> 430</span> </div> |
| <div class="line"><a name="l00431"></a><span class="lineno"> 431</span>  <span class="comment">// Restore hardware feature for next test</span></div> |
| <div class="line"><a name="l00432"></a><span class="lineno"> 432</span>  CpuInfo::EnableFeature(CpuInfo::SSE4_2, restore_sse_support);</div> |
| <div class="line"><a name="l00433"></a><span class="lineno"> 433</span> }</div> |
| <div class="line"><a name="l00434"></a><span class="lineno"> 434</span> </div> |
| <div class="line"><a name="l00435"></a><span class="lineno"> 435</span> }</div> |
| <div class="line"><a name="l00436"></a><span class="lineno"> 436</span> </div> |
| <div class="line"><a name="l00437"></a><span class="lineno"><a class="line" href="llvm-codegen-test_8cc.html#a3c04138a5bfe5d72780bb7e82a18e627"> 437</a></span> <span class="keywordtype">int</span> <a class="code" href="llvm-codegen-test_8cc.html#a3c04138a5bfe5d72780bb7e82a18e627">main</a>(<span class="keywordtype">int</span> argc, <span class="keywordtype">char</span> **argv) {</div> |
| <div class="line"><a name="l00438"></a><span class="lineno"> 438</span>  <a class="code" href="namespaceimpala.html#ad1fa91f70d2090b45d7799aa8ba5a3bc">impala::InitCommonRuntime</a>(argc, argv, <span class="keyword">false</span>);</div> |
| <div class="line"><a name="l00439"></a><span class="lineno"> 439</span>  ::testing::InitGoogleTest(&argc, argv);</div> |
| <div class="line"><a name="l00440"></a><span class="lineno"> 440</span>  <a class="code" href="classimpala_1_1LlvmCodeGen.html#af99b272408ffba7f0efd7e704e386d76">impala::LlvmCodeGen::InitializeLlvm</a>();</div> |
| <div class="line"><a name="l00441"></a><span class="lineno"> 441</span>  <span class="keywordflow">return</span> RUN_ALL_TESTS();</div> |
| <div class="line"><a name="l00442"></a><span class="lineno"> 442</span> }</div> |
| <div class="ttc" id="init_8h_html"><div class="ttname"><a href="init_8h.html">init.h</a></div></div> |
| <div class="ttc" id="classimpala_1_1LlvmCodeGen_html_a5766c2be69b2d39dbcdbbd5669ab3310"><div class="ttname"><a href="classimpala_1_1LlvmCodeGen.html#a5766c2be69b2d39dbcdbbd5669ab3310">impala::LlvmCodeGen::GetPtrType</a></div><div class="ttdeci">llvm::PointerType * GetPtrType(llvm::Type *type)</div><div class="ttdoc">Return a pointer type to 'type'. </div></div> |
| <div class="ttc" id="structimpala_1_1StringValue_html"><div class="ttname"><a href="structimpala_1_1StringValue.html">impala::StringValue</a></div><div class="ttdef"><b>Definition:</b> <a href="string-value_8h_source.html#l00033">string-value.h:33</a></div></div> |
| <div class="ttc" id="structimpala_1_1LlvmCodeGen_1_1NamedVariable_html"><div class="ttname"><a href="structimpala_1_1LlvmCodeGen_1_1NamedVariable.html">impala::LlvmCodeGen::NamedVariable</a></div><div class="ttdoc">Utility struct that wraps a variable name and llvm type. </div><div class="ttdef"><b>Definition:</b> <a href="llvm-codegen_8h_source.html#l00149">llvm-codegen.h:149</a></div></div> |
| <div class="ttc" id="classimpala_1_1LlvmCodeGenTest_html_a33b4ff2be00d8808eaa11e202d5eee90"><div class="ttname"><a href="classimpala_1_1LlvmCodeGenTest.html#a33b4ff2be00d8808eaa11e202d5eee90">impala::LlvmCodeGenTest::LifetimeTest</a></div><div class="ttdeci">static void LifetimeTest()</div><div class="ttdef"><b>Definition:</b> <a href="llvm-codegen-test_8cc_source.html#l00034">llvm-codegen-test.cc:34</a></div></div> |
| <div class="ttc" id="structimpala_1_1StringValue_html_ab71e42890598d9b239cac64485db276d"><div class="ttname"><a href="structimpala_1_1StringValue.html#ab71e42890598d9b239cac64485db276d">impala::StringValue::len</a></div><div class="ttdeci">int len</div><div class="ttdef"><b>Definition:</b> <a href="string-value_8h_source.html#l00038">string-value.h:38</a></div></div> |
| <div class="ttc" id="raw-value_8h_html"><div class="ttname"><a href="raw-value_8h.html">raw-value.h</a></div></div> |
| <div class="ttc" id="classimpala_1_1LlvmCodeGen_html_a92e20b9f161383feeffe3c8f7310c654"><div class="ttname"><a href="classimpala_1_1LlvmCodeGen.html#a92e20b9f161383feeffe3c8f7310c654">impala::LlvmCodeGen::Init</a></div><div class="ttdeci">Status Init()</div><div class="ttdoc">Initializes the jitter and execution engine. </div><div class="ttdef"><b>Definition:</b> <a href="llvm-codegen_8cc_source.html#l00252">llvm-codegen.cc:252</a></div></div> |
| <div class="ttc" id="namespaceimpala_html_ad1fa91f70d2090b45d7799aa8ba5a3bc"><div class="ttname"><a href="namespaceimpala.html#ad1fa91f70d2090b45d7799aa8ba5a3bc">impala::InitCommonRuntime</a></div><div class="ttdeci">void InitCommonRuntime(int argc, char **argv, bool init_jvm, TestInfo::Mode m=TestInfo::NON_TEST)</div><div class="ttdef"><b>Definition:</b> <a href="init_8cc_source.html#l00122">init.cc:122</a></div></div> |
| <div class="ttc" id="path-builder_8h_html"><div class="ttname"><a href="path-builder_8h.html">path-builder.h</a></div></div> |
| <div class="ttc" id="classimpala_1_1LlvmCodeGenTest_html_a472f4c3b33c7c86badc5c51485e74097"><div class="ttname"><a href="classimpala_1_1LlvmCodeGenTest.html#a472f4c3b33c7c86badc5c51485e74097">impala::LlvmCodeGenTest::ClearHashFns</a></div><div class="ttdeci">static void ClearHashFns(LlvmCodeGen *codegen)</div><div class="ttdef"><b>Definition:</b> <a href="llvm-codegen-test_8cc_source.html#l00068">llvm-codegen-test.cc:68</a></div></div> |
| <div class="ttc" id="classimpala_1_1ObjectPool_html"><div class="ttname"><a href="classimpala_1_1ObjectPool.html">impala::ObjectPool</a></div><div class="ttdef"><b>Definition:</b> <a href="object-pool_8h_source.html#l00030">object-pool.h:30</a></div></div> |
| <div class="ttc" id="classllvm_1_1IRBuilder_html"><div class="ttname"><a href="classllvm_1_1IRBuilder.html">llvm::IRBuilder</a></div><div class="ttdef"><b>Definition:</b> <a href="llvm-codegen_8h_source.html#l00060">llvm-codegen.h:60</a></div></div> |
| <div class="ttc" id="hash-util_8h_html"><div class="ttname"><a href="hash-util_8h.html">hash-util.h</a></div></div> |
| <div class="ttc" id="llvm-codegen_8h_html"><div class="ttname"><a href="llvm-codegen_8h.html">llvm-codegen.h</a></div></div> |
| <div class="ttc" id="classimpala_1_1LlvmCodeGenTest_html_ab352dd9b1344557c223b2fdf737dde74"><div class="ttname"><a href="classimpala_1_1LlvmCodeGenTest.html#ab352dd9b1344557c223b2fdf737dde74">impala::LlvmCodeGenTest::LoadFromFile</a></div><div class="ttdeci">static Status LoadFromFile(ObjectPool *pool, const string &filename, scoped_ptr< LlvmCodeGen > *codegen)</div><div class="ttdef"><b>Definition:</b> <a href="llvm-codegen-test_8cc_source.html#l00054">llvm-codegen-test.cc:54</a></div></div> |
| <div class="ttc" id="classimpala_1_1LlvmCodeGenTest_html_a3d61f1cc2cea86b8b142711e85edb158"><div class="ttname"><a href="classimpala_1_1LlvmCodeGenTest.html#a3d61f1cc2cea86b8b142711e85edb158">impala::LlvmCodeGenTest::JitFunction</a></div><div class="ttdeci">static void * JitFunction(LlvmCodeGen *codegen, Function *function)</div><div class="ttdef"><b>Definition:</b> <a href="llvm-codegen-test_8cc_source.html#l00072">llvm-codegen-test.cc:72</a></div></div> |
| <div class="ttc" id="namespaceimpala_html_ae87e1e2278f0e7b670cd59ace87baa13"><div class="ttname"><a href="namespaceimpala.html#ae87e1e2278f0e7b670cd59ace87baa13">impala::CodegenStringTest</a></div><div class="ttdeci">Function * CodegenStringTest(LlvmCodeGen *codegen)</div><div class="ttdef"><b>Definition:</b> <a href="llvm-codegen-test_8cc_source.html#l00247">llvm-codegen-test.cc:247</a></div></div> |
| <div class="ttc" id="classimpala_1_1LlvmCodeGen_html"><div class="ttname"><a href="classimpala_1_1LlvmCodeGen.html">impala::LlvmCodeGen</a></div><div class="ttdoc">LLVM code generator. This is the top level object to generate jitted code. </div><div class="ttdef"><b>Definition:</b> <a href="llvm-codegen_8h_source.html#l00107">llvm-codegen.h:107</a></div></div> |
| <div class="ttc" id="classimpala_1_1Status_html"><div class="ttname"><a href="classimpala_1_1Status.html">impala::Status</a></div><div class="ttdef"><b>Definition:</b> <a href="status_8h_source.html#l00081">status.h:81</a></div></div> |
| <div class="ttc" id="llvm-codegen-test_8cc_html_a3c04138a5bfe5d72780bb7e82a18e627"><div class="ttname"><a href="llvm-codegen-test_8cc.html#a3c04138a5bfe5d72780bb7e82a18e627">main</a></div><div class="ttdeci">int main(int argc, char **argv)</div><div class="ttdef"><b>Definition:</b> <a href="llvm-codegen-test_8cc_source.html#l00437">llvm-codegen-test.cc:437</a></div></div> |
| <div class="ttc" id="namespaceimpala_html_aa5bce0d3309643287a67504146c2f871a8e892339c263b2aaa3712139b0a0c944"><div class="ttname"><a href="namespaceimpala.html#aa5bce0d3309643287a67504146c2f871a8e892339c263b2aaa3712139b0a0c944">impala::TYPE_INT</a></div><div class="ttdef"><b>Definition:</b> <a href="types_8h_source.html#l00033">types.h:33</a></div></div> |
| <div class="ttc" id="classimpala_1_1LlvmCodeGen_1_1FnPrototype_html_a0ebe9839d24d34950ef5cf42df208807"><div class="ttname"><a href="classimpala_1_1LlvmCodeGen_1_1FnPrototype.html#a0ebe9839d24d34950ef5cf42df208807">impala::LlvmCodeGen::FnPrototype::GeneratePrototype</a></div><div class="ttdeci">llvm::Function * GeneratePrototype(LlvmBuilder *builder=NULL, llvm::Value **params=NULL)</div><div class="ttdef"><b>Definition:</b> <a href="llvm-codegen_8cc_source.html#l00460">llvm-codegen.cc:460</a></div></div> |
| <div class="ttc" id="classimpala_1_1LlvmCodeGen_html_ab82aa2a450c03df7da9267e7e99dac73"><div class="ttname"><a href="classimpala_1_1LlvmCodeGen.html#ab82aa2a450c03df7da9267e7e99dac73">impala::LlvmCodeGen::CastPtrToLlvmPtr</a></div><div class="ttdeci">llvm::Value * CastPtrToLlvmPtr(llvm::Type *type, const void *ptr)</div><div class="ttdef"><b>Definition:</b> <a href="llvm-codegen_8cc_source.html#l00366">llvm-codegen.cc:366</a></div></div> |
| <div class="ttc" id="classimpala_1_1LlvmCodeGen_1_1FnPrototype_html_a1970068ccc56bd1143073574e253e4a6"><div class="ttname"><a href="classimpala_1_1LlvmCodeGen_1_1FnPrototype.html#a1970068ccc56bd1143073574e253e4a6">impala::LlvmCodeGen::FnPrototype::AddArgument</a></div><div class="ttdeci">void AddArgument(const NamedVariable &var)</div><div class="ttdoc">Add argument. </div><div class="ttdef"><b>Definition:</b> <a href="llvm-codegen_8h_source.html#l00171">llvm-codegen.h:171</a></div></div> |
| <div class="ttc" id="classimpala_1_1LlvmCodeGenTest_html"><div class="ttname"><a href="classimpala_1_1LlvmCodeGenTest.html">impala::LlvmCodeGenTest</a></div><div class="ttdef"><b>Definition:</b> <a href="llvm-codegen-test_8cc_source.html#l00032">llvm-codegen-test.cc:32</a></div></div> |
| <div class="ttc" id="expr-benchmark_8cc_html_a3a5de7bd423fbc0afc4cf935c166ca6b"><div class="ttname"><a href="expr-benchmark_8cc.html#a3a5de7bd423fbc0afc4cf935c166ca6b">pool</a></div><div class="ttdeci">ObjectPool pool</div><div class="ttdef"><b>Definition:</b> <a href="expr-benchmark_8cc_source.html#l00089">expr-benchmark.cc:89</a></div></div> |
| <div class="ttc" id="classimpala_1_1LlvmCodeGen_html_adc80f73ba717361c1aed92f217d0d824"><div class="ttname"><a href="classimpala_1_1LlvmCodeGen.html#adc80f73ba717361c1aed92f217d0d824">impala::LlvmCodeGen::ClearHashFns</a></div><div class="ttdeci">void ClearHashFns()</div><div class="ttdoc">Clears generated hash fns. This is only used for testing. </div><div class="ttdef"><b>Definition:</b> <a href="llvm-codegen_8cc_source.html#l00958">llvm-codegen.cc:958</a></div></div> |
| <div class="ttc" id="hyperloglog-uda_8cc_html_acad87215d091845338b21a13538ef952"><div class="ttname"><a href="hyperloglog-uda_8cc.html#acad87215d091845338b21a13538ef952">Hash</a></div><div class="ttdeci">static uint64_t Hash(const IntVal &v)</div><div class="ttdef"><b>Definition:</b> <a href="hyperloglog-uda_8cc_source.html#l00056">hyperloglog-uda.cc:56</a></div></div> |
| <div class="ttc" id="namespaceimpala_html_aa5bce0d3309643287a67504146c2f871ac5602f92ce48738739f551df8ff3e4a7"><div class="ttname"><a href="namespaceimpala.html#aa5bce0d3309643287a67504146c2f871ac5602f92ce48738739f551df8ff3e4a7">impala::TYPE_BIGINT</a></div><div class="ttdef"><b>Definition:</b> <a href="types_8h_source.html#l00034">types.h:34</a></div></div> |
| <div class="ttc" id="classimpala_1_1LlvmCodeGenTest_html_adb41eca3aabce9e18987e80df3cc50bb"><div class="ttname"><a href="classimpala_1_1LlvmCodeGenTest.html#adb41eca3aabce9e18987e80df3cc50bb">impala::LlvmCodeGenTest::CreateCodegen</a></div><div class="ttdeci">static LlvmCodeGen * CreateCodegen(ObjectPool *pool)</div><div class="ttdef"><b>Definition:</b> <a href="llvm-codegen-test_8cc_source.html#l00059">llvm-codegen-test.cc:59</a></div></div> |
| <div class="ttc" id="cache-hash-test_8cc_html_a18269e3eecadb27e79614c02d898173e"><div class="ttname"><a href="cache-hash-test_8cc.html#a18269e3eecadb27e79614c02d898173e">Test</a></div><div class="ttdeci">uint64_t Test(T *ht, const ProbeTuple *input, uint64_t num_tuples)</div><div class="ttdef"><b>Definition:</b> <a href="cache-hash-test_8cc_source.html#l00067">cache-hash-test.cc:67</a></div></div> |
| <div class="ttc" id="structimpala_1_1StringValue_html_a17f088f03fd1f7b017df20f58f71fe13"><div class="ttname"><a href="structimpala_1_1StringValue.html#a17f088f03fd1f7b017df20f58f71fe13">impala::StringValue::ptr</a></div><div class="ttdeci">char * ptr</div><div class="ttdef"><b>Definition:</b> <a href="string-value_8h_source.html#l00037">string-value.h:37</a></div></div> |
| <div class="ttc" id="classimpala_1_1LlvmCodeGen_html_af99b272408ffba7f0efd7e704e386d76"><div class="ttname"><a href="classimpala_1_1LlvmCodeGen.html#af99b272408ffba7f0efd7e704e386d76">impala::LlvmCodeGen::InitializeLlvm</a></div><div class="ttdeci">static void InitializeLlvm(bool load_backend=false)</div><div class="ttdef"><b>Definition:</b> <a href="llvm-codegen_8cc_source.html#l00078">llvm-codegen.cc:78</a></div></div> |
| <div class="ttc" id="classimpala_1_1LlvmCodeGen_html_a7659e7dba587ac5fc615c4ffb5fa2e77"><div class="ttname"><a href="classimpala_1_1LlvmCodeGen.html#a7659e7dba587ac5fc615c4ffb5fa2e77">impala::LlvmCodeGen::GetType</a></div><div class="ttdeci">llvm::Type * GetType(const ColumnType &type)</div><div class="ttdoc">Returns llvm type for the column type. </div><div class="ttdef"><b>Definition:</b> <a href="llvm-codegen_8cc_source.html#l00312">llvm-codegen.cc:312</a></div></div> |
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| <div class="ttc" id="classimpala_1_1LlvmCodeGen_html_a065c5c70d304dae830f37887a9c83177"><div class="ttname"><a href="classimpala_1_1LlvmCodeGen.html#a065c5c70d304dae830f37887a9c83177">impala::LlvmCodeGen::GetIntConstant</a></div><div class="ttdeci">llvm::Value * GetIntConstant(PrimitiveType type, int64_t val)</div><div class="ttdoc">Returns the constant 'val' of 'type'. </div><div class="ttdef"><b>Definition:</b> <a href="llvm-codegen_8cc_source.html#l00371">llvm-codegen.cc:371</a></div></div> |
| <div class="ttc" id="classimpala_1_1ObjectPool_html_ab191078c99825682a0a9915ca1e0c05c"><div class="ttname"><a href="classimpala_1_1ObjectPool.html#ab191078c99825682a0a9915ca1e0c05c">impala::ObjectPool::Add</a></div><div class="ttdeci">T * Add(T *t)</div><div class="ttdef"><b>Definition:</b> <a href="object-pool_8h_source.html#l00042">object-pool.h:42</a></div></div> |
| <div class="ttc" id="namespaceimpala_html_aa5bce0d3309643287a67504146c2f871a81087da87fdc569ea9ad101e34391359"><div class="ttname"><a href="namespaceimpala.html#aa5bce0d3309643287a67504146c2f871a81087da87fdc569ea9ad101e34391359">impala::TYPE_STRING</a></div><div class="ttdef"><b>Definition:</b> <a href="types_8h_source.html#l00038">types.h:38</a></div></div> |
| <div class="ttc" id="namespaceimpala_html_ae211631d20b22e156de768a38447376c"><div class="ttname"><a href="namespaceimpala.html#ae211631d20b22e156de768a38447376c">impala::TEST_F</a></div><div class="ttdeci">TEST_F(LlvmCodeGenTest, HashTest)</div><div class="ttdef"><b>Definition:</b> <a href="llvm-codegen-test_8cc_source.html#l00357">llvm-codegen-test.cc:357</a></div></div> |
| <div class="ttc" id="classimpala_1_1LlvmCodeGen_html_a3db2051f0eb3c97535423455ac3e0e42"><div class="ttname"><a href="classimpala_1_1LlvmCodeGen.html#a3db2051f0eb3c97535423455ac3e0e42">impala::LlvmCodeGen::CodegenDebugTrace</a></div><div class="ttdeci">void CodegenDebugTrace(LlvmBuilder *builder, const char *message)</div><div class="ttdef"><b>Definition:</b> <a href="llvm-codegen_8cc_source.html#l00765">llvm-codegen.cc:765</a></div></div> |
| <div class="ttc" id="classimpala_1_1Status_html_a95ba859e42fe93445b340533220836ac"><div class="ttname"><a href="classimpala_1_1Status.html#a95ba859e42fe93445b340533220836ac">impala::Status::ok</a></div><div class="ttdeci">bool ok() const </div><div class="ttdef"><b>Definition:</b> <a href="status_8h_source.html#l00172">status.h:172</a></div></div> |
| <div class="ttc" id="classimpala_1_1LlvmCodeGen_html_ac7e2424c748875c814d453e8fba1d133"><div class="ttname"><a href="classimpala_1_1LlvmCodeGen.html#ac7e2424c748875c814d453e8fba1d133">impala::LlvmCodeGen::void_type</a></div><div class="ttdeci">llvm::Type * void_type()</div><div class="ttdef"><b>Definition:</b> <a href="llvm-codegen_8h_source.html#l00394">llvm-codegen.h:394</a></div></div> |
| <div class="ttc" id="namespaceimpala_html_aa5bce0d3309643287a67504146c2f871a7a19f69a9969431237f11ac0f982add1"><div class="ttname"><a href="namespaceimpala.html#aa5bce0d3309643287a67504146c2f871a7a19f69a9969431237f11ac0f982add1">impala::TYPE_TINYINT</a></div><div class="ttdef"><b>Definition:</b> <a href="types_8h_source.html#l00031">types.h:31</a></div></div> |
| <div class="ttc" id="classimpala_1_1LlvmCodeGen_html_acbb09d575245552b47d5da6f26caf17b"><div class="ttname"><a href="classimpala_1_1LlvmCodeGen.html#acbb09d575245552b47d5da6f26caf17b">impala::LlvmCodeGen::context</a></div><div class="ttdeci">llvm::LLVMContext & context()</div><div class="ttdef"><b>Definition:</b> <a href="llvm-codegen_8h_source.html#l00214">llvm-codegen.h:214</a></div></div> |
| <div class="ttc" id="classimpala_1_1LlvmCodeGen_html_aef2a049361d868ec505c264a7c6ec36a"><div class="ttname"><a href="classimpala_1_1LlvmCodeGen.html#aef2a049361d868ec505c264a7c6ec36a">impala::LlvmCodeGen::JitFunction</a></div><div class="ttdeci">void * JitFunction(llvm::Function *function)</div><div class="ttdef"><b>Definition:</b> <a href="llvm-codegen_8cc_source.html#l00748">llvm-codegen.cc:748</a></div></div> |
| <div class="ttc" id="namespaceimpala_html_aca83a62f2774881da8d5de4a97e5a129"><div class="ttname"><a href="namespaceimpala.html#aca83a62f2774881da8d5de4a97e5a129">impala::NUM_THREADS</a></div><div class="ttdeci">const int NUM_THREADS</div><div class="ttdef"><b>Definition:</b> <a href="thread-pool-test_8cc_source.html#l00028">thread-pool-test.cc:28</a></div></div> |
| <div class="ttc" id="classimpala_1_1LlvmCodeGen_1_1FnPrototype_html"><div class="ttname"><a href="classimpala_1_1LlvmCodeGen_1_1FnPrototype.html">impala::LlvmCodeGen::FnPrototype</a></div><div class="ttdef"><b>Definition:</b> <a href="llvm-codegen_8h_source.html#l00161">llvm-codegen.h:161</a></div></div> |
| <div class="ttc" id="cpu-info_8h_html"><div class="ttname"><a href="cpu-info_8h.html">cpu-info.h</a></div></div> |
| <div class="ttc" id="namespaceimpala_html_a67e3e1a8d8440b603c956571db8ee8c0"><div class="ttname"><a href="namespaceimpala.html#a67e3e1a8d8440b603c956571db8ee8c0">impala::CodegenInnerLoop</a></div><div class="ttdeci">Function * CodegenInnerLoop(LlvmCodeGen *codegen, int64_t *jitted_counter, int delta)</div><div class="ttdef"><b>Definition:</b> <a href="llvm-codegen-test_8cc_source.html#l00113">llvm-codegen-test.cc:113</a></div></div> |
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