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

Issue 178583006: Introduce intrinsics for double values in Javascript. (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: test Created 6 years, 10 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 e7784259707cb1a046a8bf221d0ecc404bc131e5..63f0533cd11395f14049e328174bd3c89e8c0b25 100644
--- a/src/x64/assembler-x64.cc
+++ b/src/x64/assembler-x64.cc
@@ -2798,6 +2798,16 @@ void Assembler::movss(const Operand& src, XMMRegister dst) {
}
+void Assembler::psllq(XMMRegister reg, byte imm8) {
+ EnsureSpace ensure_space(this);
+ emit(0x66);
+ emit(0x0F);
+ emit(0x73);
+ emit_sse_operand(rsi, reg); // rsi == 6
+ emit(imm8);
+}
+
+
void Assembler::cvttss2si(Register dst, const Operand& src) {
EnsureSpace ensure_space(this);
emit(0xF3);
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