src/x64/code-stubs-x64.cc - Issue 6312193: Fixed a number of issues on x64 crankshaft port:

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Unified Diff: src/x64/code-stubs-x64.cc

Issue 6312193: Fixed a number of issues on x64 crankshaft port: (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge

Patch Set: Created 9 years, 10 months ago

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Index: src/x64/code-stubs-x64.cc

diff --git a/src/x64/code-stubs-x64.cc b/src/x64/code-stubs-x64.cc

index b0cadda6d31a125117e063d8989e0438dd01d04e..4b4531eb689dbb5b78709a7ecede24e3b303c0dc 100644

--- a/src/x64/code-stubs-x64.cc

+++ b/src/x64/code-stubs-x64.cc

@@ -4627,10 +4627,10 @@ void ICCompareStub::GenerateSmis(MacroAssembler* masm) {

if (GetCondition() == equal) {

// For equality we do not care about the sign of the result.

- __ SmiSub(rax, rax, rdx);

+ __ subq(rax, rdx);

} else {

NearLabel done;

- __ SmiSub(rdx, rdx, rax);

+ __ subq(rdx, rax);

__ j(no_overflow, &done);

// Correct sign of result in case of overflow.

__ SmiNot(rdx, rdx);