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Unified Diff: src/arm/codegen-arm.cc

Issue 5437002: Add generated code to calculate Math.log and to search Transcendental cache f... (Closed) Base URL: http://v8.googlecode.com/svn/branches/bleeding_edge/
Patch Set: '' Created 10 years ago
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Index: src/arm/codegen-arm.cc
===================================================================
--- src/arm/codegen-arm.cc (revision 5911)
+++ src/arm/codegen-arm.cc (working copy)
@@ -5750,6 +5750,20 @@
}
+void CodeGenerator::GenerateMathLog(ZoneList<Expression*>* args) {
+ ASSERT_EQ(args->length(), 1);
+ Load(args->at(0));
+ if (CpuFeatures::IsSupported(VFP3)) {
+ TranscendentalCacheStub stub(TranscendentalCache::LOG);
+ frame_->SpillAllButCopyTOSToR0();
+ frame_->CallStub(&stub, 1);
+ } else {
+ frame_->CallRuntime(Runtime::kMath_log, 1);
+ }
+ frame_->EmitPush(r0);
+}
+
+
void CodeGenerator::GenerateObjectEquals(ZoneList<Expression*>* args) {
ASSERT(args->length() == 2);
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