src/compiler/ast-graph-builder.cc - Issue 1810483002: Introduce "optimized_out" oddball marker for compilers.

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Unified Diff: src/compiler/ast-graph-builder.cc

Issue 1810483002: Introduce "optimized_out" oddball marker for compilers. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master

Patch Set: Fix debugger. Created 4 years, 9 months ago

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Index: src/compiler/ast-graph-builder.cc

diff --git a/src/compiler/ast-graph-builder.cc b/src/compiler/ast-graph-builder.cc

index 38e06ba9b9b390387c3dfcc0ed37c31e0f498be6..746caf262071ab6b1dc155425b4b4c24cefce5b3 100644

--- a/src/compiler/ast-graph-builder.cc

+++ b/src/compiler/ast-graph-builder.cc

@@ -646,7 +646,7 @@ void AstGraphBuilder::ClearNonLiveSlotsInFrameStates() {

}

NonLiveFrameStateSlotReplacer replacer(

- &state_values_cache_, jsgraph()->UndefinedConstant(),

+ &state_values_cache_, jsgraph()->OptimizedOutConstant(),

liveness_analyzer()->local_count(), local_zone());

Variable* arguments = info()->scope()->arguments();

if (arguments != nullptr && arguments->IsStackAllocated()) {

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