src/compiler/x87/code-generator-x87.cc - Issue 1412443003: [turbofan] Introduce lazy bailout, masked as a call.

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Unified Diff: src/compiler/x87/code-generator-x87.cc

Issue 1412443003: [turbofan] Introduce lazy bailout, masked as a call. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master

Patch Set: Enable test Created 5 years, 2 months ago

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Index: src/compiler/x87/code-generator-x87.cc

diff --git a/src/compiler/x87/code-generator-x87.cc b/src/compiler/x87/code-generator-x87.cc

index 0bf338375eb410a80dfbb707ee6b1162d6a438b7..03d79bf328fdc153249fb9497337bc94ccca94cb 100644

--- a/src/compiler/x87/code-generator-x87.cc

+++ b/src/compiler/x87/code-generator-x87.cc

@@ -379,6 +379,11 @@ void CodeGenerator::AssembleArchInstruction(Instruction* instr) {

__ jmp(FieldOperand(func, JSFunction::kCodeEntryOffset));

break;

}

+ case kArchLazyBailout: {

+ EnsureSpaceForLazyDeopt();

+ RecordCallPosition(instr);

+ break;

+ }

case kArchPrepareCallCFunction: {

int const num_parameters = MiscField::decode(instr->opcode());

__ PrepareCallCFunction(num_parameters, i.TempRegister(0));