src/compiler/ia32/code-generator-ia32.cc - Issue 2177483002: [turbofan] Handle impossible types (Type::None()) in the backend.

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Unified Diff: src/compiler/ia32/code-generator-ia32.cc

Issue 2177483002: [turbofan] Handle impossible types (Type::None()) in the backend. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master

Patch Set: Fix?? Created 4 years, 5 months ago

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Index: src/compiler/ia32/code-generator-ia32.cc

diff --git a/src/compiler/ia32/code-generator-ia32.cc b/src/compiler/ia32/code-generator-ia32.cc

index 22f31fe68750246061f9263fed33deac50138461..1fdea74a60ec037b193caea664f287a3ee15ad29 100644

--- a/src/compiler/ia32/code-generator-ia32.cc

+++ b/src/compiler/ia32/code-generator-ia32.cc

@@ -624,6 +624,9 @@ CodeGenerator::CodeGenResult CodeGenerator::AssembleArchInstruction(

case kArchDebugBreak:

__ int3();

break;

+ case kArchImpossible:

+ __ Abort(kConversionFromImpossibleValue);

+ break;

case kArchNop:

case kArchThrowTerminator:

// don't emit code for nops.

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