Index: src/crankshaft/ia32/lithium-codegen-ia32.cc |
diff --git a/src/crankshaft/ia32/lithium-codegen-ia32.cc b/src/crankshaft/ia32/lithium-codegen-ia32.cc |
index d9ab65f7bfd3fc0c9760b1379b804ce054ee925a..2f81e2ebb5e019c05be843c92ac94fe15d6ee289 100644 |
--- a/src/crankshaft/ia32/lithium-codegen-ia32.cc |
+++ b/src/crankshaft/ia32/lithium-codegen-ia32.cc |
@@ -4824,25 +4824,6 @@ void LCodeGen::DoDoubleBits(LDoubleBits* instr) { |
} |
-void LCodeGen::DoConstructDouble(LConstructDouble* instr) { |
- Register hi_reg = ToRegister(instr->hi()); |
- Register lo_reg = ToRegister(instr->lo()); |
- XMMRegister result_reg = ToDoubleRegister(instr->result()); |
- |
- if (CpuFeatures::IsSupported(SSE4_1)) { |
- CpuFeatureScope scope2(masm(), SSE4_1); |
- __ movd(result_reg, lo_reg); |
- __ pinsrd(result_reg, hi_reg, 1); |
- } else { |
- XMMRegister xmm_scratch = double_scratch0(); |
- __ movd(result_reg, hi_reg); |
- __ psllq(result_reg, 32); |
- __ movd(xmm_scratch, lo_reg); |
- __ orps(result_reg, xmm_scratch); |
- } |
-} |
- |
- |
void LCodeGen::DoAllocate(LAllocate* instr) { |
class DeferredAllocate final : public LDeferredCode { |
public: |