src/ia32/deoptimizer-ia32.cc - Issue 78283002: Restore saved caller FP registers on stub failure

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Unified Diff: src/ia32/deoptimizer-ia32.cc

Issue 78283002: Restore saved caller FP registers on stub failure (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge

Patch Set: Port to ia32, arm, and mips Created 7 years, 1 month ago

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Index: src/ia32/deoptimizer-ia32.cc

diff --git a/src/ia32/deoptimizer-ia32.cc b/src/ia32/deoptimizer-ia32.cc

index e043aa4786fa7fb5b81886970e4c5fb30c972335..5300dde9a21e490eaef923710341dfa97d2c135c 100644

--- a/src/ia32/deoptimizer-ia32.cc

+++ b/src/ia32/deoptimizer-ia32.cc

@@ -231,6 +231,13 @@ bool Deoptimizer::HasAlignmentPadding(JSFunction* function) {

}

+Code* Deoptimizer::NotifyStubFailureBuiltin() {

+ Builtins::Name name = CpuFeatures::IsSupported(SSE2) ?

+ Builtins::kNotifyStubFailureSaveDoubles : Builtins::kNotifyStubFailure;

+ return isolate_->builtins()->builtin(name);

#define __ masm()->

void Deoptimizer::EntryGenerator::Generate() {

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