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

Issue 66553004: Revert "Add signed/unsigned 8-bit and 16-bit Representations to Crankshaft" (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: Created 7 years, 1 month ago
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Index: src/x64/macro-assembler-x64.cc
diff --git a/src/x64/macro-assembler-x64.cc b/src/x64/macro-assembler-x64.cc
index 9e8568c2de5b260edfd23c53c33f599a2792b857..d91f0cff4b1221a0304f800e690656a4674f18a0 100644
--- a/src/x64/macro-assembler-x64.cc
+++ b/src/x64/macro-assembler-x64.cc
@@ -940,14 +940,8 @@ void MacroAssembler::Cvtlsi2sd(XMMRegister dst, const Operand& src) {
void MacroAssembler::Load(Register dst, const Operand& src, Representation r) {
ASSERT(!r.IsDouble());
- if (r.IsInteger8()) {
- movsxbq(dst, src);
- } else if (r.IsUInteger8()) {
+ if (r.IsByte()) {
movzxbl(dst, src);
- } else if (r.IsInteger16()) {
- movsxwq(dst, src);
- } else if (r.IsUInteger16()) {
- movzxwl(dst, src);
} else if (r.IsInteger32()) {
movl(dst, src);
} else {
@@ -958,10 +952,8 @@ void MacroAssembler::Load(Register dst, const Operand& src, Representation r) {
void MacroAssembler::Store(const Operand& dst, Register src, Representation r) {
ASSERT(!r.IsDouble());
- if (r.IsInteger8() || r.IsUInteger8()) {
+ if (r.IsByte()) {
movb(dst, src);
- } else if (r.IsInteger16() || r.IsUInteger16()) {
- movw(dst, src);
} else if (r.IsInteger32()) {
movl(dst, src);
} else {
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