src/ia32/deoptimizer-ia32.cc - Issue 23618002: Hydrogenisation of binops

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Unified Diff: src/ia32/deoptimizer-ia32.cc

Issue 23618002: Hydrogenisation of binops (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge

Patch Set: rebase Created 7 years, 3 months ago

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Index: src/ia32/deoptimizer-ia32.cc

diff --git a/src/ia32/deoptimizer-ia32.cc b/src/ia32/deoptimizer-ia32.cc

index 13a70afe521fb048be0eda28ec6224ec57a4ccfe..bed7a084c3b1bdf1cea330a373fe30fa0e422829 100644

--- a/src/ia32/deoptimizer-ia32.cc

+++ b/src/ia32/deoptimizer-ia32.cc

@@ -293,6 +293,7 @@ void Deoptimizer::SetPlatformCompiledStubRegisters(

void Deoptimizer::CopyDoubleRegisters(FrameDescription* output_frame) {

+ if (!CpuFeatures::IsSupported(SSE2)) return;

for (int i = 0; i < XMMRegister::kNumAllocatableRegisters; ++i) {

double double_value = input_->GetDoubleRegister(i);

output_frame->SetDoubleRegister(i, double_value);

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