Reviewers: William Hesse,
Description:
X64: Fix order of operands on movq(reg, xmm).
Fixes bug 792, and the Transcendental cache is the only use of this
operation.
Please review this at http://codereview.chromium.org/2806080/show
Affected files:
M src/x64/assembler-x64.cc
Index: src/x64/assembler-x64.cc
diff --git a/src/x64/assembler-x64.cc b/src/x64/assembler-x64.cc
index
c66666a73ae8cc828497b1df8da4d99ec0d9f838..40899ab09bc395a54b164a7ce928e2351f75b0ab
100644
--- a/src/x64/assembler-x64.cc
+++ b/src/x64/assembler-x64.cc
@@ -2529,10 +2529,10 @@ void Assembler::movd(Register dst, XMMRegister src)
{
EnsureSpace ensure_space(this);
last_pc_ = pc_;
emit(0x66);
- emit_optional_rex_32(dst, src);
+ emit_optional_rex_32(src, dst);
emit(0x0F);
emit(0x7E);
- emit_sse_operand(dst, src);
+ emit_sse_operand(src, dst);
}
@@ -2551,10 +2551,10 @@ void Assembler::movq(Register dst, XMMRegister src)
{
EnsureSpace ensure_space(this);
last_pc_ = pc_;
emit(0x66);
- emit_rex_64(dst, src);
+ emit_rex_64(src, dst);
emit(0x0F);
emit(0x7E);
- emit_sse_operand(dst, src);
+ emit_sse_operand(src, dst);
}
--
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