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| author | Mark Mendell <mark.p.mendell@intel.com> | 2015-03-31 22:16:59 -0400 |
|---|---|---|
| committer | Mark Mendell <mark.p.mendell@intel.com> | 2015-04-01 08:45:38 -0400 |
| commit | fb8d279bc011b31d0765dc7ca59afea324fd0d0c (patch) | |
| tree | 01b21964ce0516bda835faa15b260ac290714fe0 /compiler/optimizing/liveness_test.cc | |
| parent | dcff612c3a6e1427749771c4559f198fa480f709 (diff) | |
| download | android_art-fb8d279bc011b31d0765dc7ca59afea324fd0d0c.tar.gz android_art-fb8d279bc011b31d0765dc7ca59afea324fd0d0c.tar.bz2 android_art-fb8d279bc011b31d0765dc7ca59afea324fd0d0c.zip | |
[optimizing] Implement x86/x86_64 math intrinsics
Implement floor/ceil/round/RoundFloat on x86 and x86_64.
Implement RoundDouble on x86_64.
Add support for roundss and roundsd on both architectures. Support them
in the disassembler as well.
Add the instruction set features for x86, as the 'round' instruction is
only supported if SSE4.1 is supported.
Fix the tests to handle the addition of passing the instruction set
features to x86 and x86_64.
Add assembler tests for roundsd and roundss to x86_64 assembler tests.
Change-Id: I9742d5930befb0bbc23f3d6c83ce0183ed9fe04f
Signed-off-by: Mark Mendell <mark.p.mendell@intel.com>
Diffstat (limited to 'compiler/optimizing/liveness_test.cc')
| -rw-r--r-- | compiler/optimizing/liveness_test.cc | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/compiler/optimizing/liveness_test.cc b/compiler/optimizing/liveness_test.cc index 0b0cfde0cf..81250ca133 100644 --- a/compiler/optimizing/liveness_test.cc +++ b/compiler/optimizing/liveness_test.cc @@ -14,6 +14,7 @@ * limitations under the License. */ +#include "arch/x86/instruction_set_features_x86.h" #include "base/arena_allocator.h" #include "builder.h" #include "code_generator.h" @@ -53,7 +54,9 @@ static void TestCode(const uint16_t* data, const char* expected) { graph->TryBuildingSsa(); // `Inline` conditions into ifs. PrepareForRegisterAllocation(graph).Run(); - x86::CodeGeneratorX86 codegen(graph, CompilerOptions()); + std::unique_ptr<const X86InstructionSetFeatures> features_x86( + X86InstructionSetFeatures::FromCppDefines()); + x86::CodeGeneratorX86 codegen(graph, *features_x86.get(), CompilerOptions()); SsaLivenessAnalysis liveness(*graph, &codegen); liveness.Analyze(); |