src/x64/lithium-codegen-x64.cc - Issue 14959008: Merged r14481 into 3.17 branch.

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Unified Diff: src/x64/lithium-codegen-x64.cc

Issue 14959008: Merged r14481 into 3.17 branch. (Closed) Base URL: https://v8.googlecode.com/svn/branches/3.17

Patch Set: Created 7 years, 7 months ago

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Index: src/x64/lithium-codegen-x64.cc

diff --git a/src/x64/lithium-codegen-x64.cc b/src/x64/lithium-codegen-x64.cc

index 3722f1465939fa78d5933eeb9582871750031965..b55b1fcf579afb7a16912a418b690eb9c4c0bf68 100644

--- a/src/x64/lithium-codegen-x64.cc

+++ b/src/x64/lithium-codegen-x64.cc

@@ -4372,6 +4372,7 @@ void LCodeGen::DoStringCharFromCode(LStringCharFromCode* instr) {

__ cmpl(char_code, Immediate(String::kMaxOneByteCharCode));

__ j(above, deferred->entry());

+ __ movsxlq(char_code, char_code);

__ LoadRoot(result, Heap::kSingleCharacterStringCacheRootIndex);

__ movq(result, FieldOperand(result,

char_code, times_pointer_size,

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