runtime/vm/intermediate_language_ia32.cc - Issue 226303002: Begin implementing flag --deoptimize-filter=FUNC for ia32.

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Unified Diff: runtime/vm/intermediate_language_ia32.cc

Issue 226303002: Begin implementing flag --deoptimize-filter=FUNC for ia32. (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart

Patch Set: Created 6 years, 9 months ago

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Index: runtime/vm/intermediate_language_ia32.cc

diff --git a/runtime/vm/intermediate_language_ia32.cc b/runtime/vm/intermediate_language_ia32.cc

index f25415b1eea6537ac471ffbd7206732240d2ec19..723926951fb4a4899ddc45661d54190041a186d7 100644

--- a/runtime/vm/intermediate_language_ia32.cc

+++ b/runtime/vm/intermediate_language_ia32.cc

@@ -2570,6 +2570,9 @@ void CheckStackOverflowInstr::EmitNativeCode(FlowGraphCompiler* compiler) {

CheckStackOverflowSlowPath* slow_path = new CheckStackOverflowSlowPath(this);

compiler->AddSlowPathCode(slow_path);

+ if (compiler->ShouldDeoptimizeFunction()) {

+ __ jmp(slow_path->entry_label());

+ }

__ cmpl(ESP,

Address::Absolute(Isolate::Current()->stack_limit_address()));

__ j(BELOW_EQUAL, slow_path->entry_label());

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