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

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

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

index fead058193ba27592e2549042353a84387088b3e..b899b8e1c286302f57a3fb3043210b9e79929fbc 100644

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

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

@@ -696,6 +696,9 @@ CodeGenerator::CodeGenResult CodeGenerator::AssembleArchInstruction(

case kArchDebugBreak:

__ stop("kArchDebugBreak");

break;

+ case kArchImpossible:

+ __ Abort(kConversionFromImpossibleValue);

+ break;

case kArchComment: {

Address comment_string = i.InputExternalReference(0).address();

__ RecordComment(reinterpret_cast<const char*>(comment_string));

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