src/mips64/lithium-codegen-mips64.cc - Issue 1230653004: Allow deferred handle dereference in EmitLoadRegister to retrieve number.

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Unified Diff: src/mips64/lithium-codegen-mips64.cc

Issue 1230653004: Allow deferred handle dereference in EmitLoadRegister to retrieve number. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master

Patch Set: Created 5 years, 5 months ago

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Index: src/mips64/lithium-codegen-mips64.cc

diff --git a/src/mips64/lithium-codegen-mips64.cc b/src/mips64/lithium-codegen-mips64.cc

index 1273d856cc59c4dbeb9f05ddb93dacf95a4f71ad..c860606bbd40b62e43c1bed6b62646f0094cf873 100644

--- a/src/mips64/lithium-codegen-mips64.cc

+++ b/src/mips64/lithium-codegen-mips64.cc

@@ -407,6 +407,7 @@ Register LCodeGen::EmitLoadRegister(LOperand* op, Register scratch) {

Handle<Object> literal = constant->handle(isolate());

Representation r = chunk_->LookupLiteralRepresentation(const_op);

if (r.IsInteger32()) {

+ AllowDeferredHandleDereference get_number;

DCHECK(literal->IsNumber());

__ li(scratch, Operand(static_cast<int32_t>(literal->Number())));

} else if (r.IsSmi()) {

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