src/x64/assembler-x64.cc - Issue 1413183002: [x64] Emit vmovss when AVX is enabled.

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Unified Diff: src/x64/assembler-x64.cc

Issue 1413183002: [x64] Emit vmovss when AVX is enabled. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master

Patch Set: Created 5 years, 2 months ago

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Index: src/x64/assembler-x64.cc

diff --git a/src/x64/assembler-x64.cc b/src/x64/assembler-x64.cc

index f8bcf0a3b6fe8b18ad0614bf679e9236b8017f9d..fa69bedb97026bdf48e41046ca55864ca1b049d2 100644

--- a/src/x64/assembler-x64.cc

+++ b/src/x64/assembler-x64.cc

@@ -2951,6 +2951,7 @@ void Assembler::ucomiss(XMMRegister dst, const Operand& src) {

void Assembler::movss(XMMRegister dst, const Operand& src) {

+ DCHECK(!IsEnabled(AVX));

EnsureSpace ensure_space(this);

emit(0xF3); // single

emit_optional_rex_32(dst, src);

@@ -2961,6 +2962,7 @@ void Assembler::movss(XMMRegister dst, const Operand& src) {

void Assembler::movss(const Operand& src, XMMRegister dst) {

+ DCHECK(!IsEnabled(AVX));

EnsureSpace ensure_space(this);

emit(0xF3); // single

emit_optional_rex_32(dst, src);

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