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

Issue 21014003: Optionally use 31-bits SMI value for 64-bit system (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: Created 7 years, 5 months ago
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« src/x64/assembler-x64.h ('K') | « src/x64/assembler-x64.h ('k') | src/x64/code-stubs-x64.cc » ('j') | src/x64/disasm-x64.cc » ('J')
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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 f5939c3b7e1f1604d18528fe2cdd5d9481061132..43f807c24ba415a1b3a77602e2eae2f0f756ddb5 100644
--- a/src/x64/assembler-x64.cc
+++ b/src/x64/assembler-x64.cc
@@ -3029,6 +3029,17 @@ void Assembler::movmskps(Register dst, XMMRegister src) {
}
+#if V8_USE_31_BITS_SMI_VALUE
danno 2013/07/29 13:02:23 No conditional #ifdefs in assembler
haitao.feng 2013/07/30 08:56:43 Done.
+void Assembler::pcmpeqd(XMMRegister dst, XMMRegister src) {
+ EnsureSpace ensure_space(this);
+ emit(0x66);
+ emit(0x0f);
+ emit(0x76);
+ emit_sse_operand(dst, src);
+}
+#endif
+
+
void Assembler::emit_sse_operand(XMMRegister reg, const Operand& adr) {
Register ireg = { reg.code() };
emit_operand(ireg, adr);
« src/x64/assembler-x64.h ('K') | « src/x64/assembler-x64.h ('k') | src/x64/code-stubs-x64.cc » ('j') | src/x64/disasm-x64.cc » ('J')

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