src/compiler/x64/code-generator-x64.cc - Issue 1412443003: [turbofan] Introduce lazy bailout, masked as a call.

Keyboard Shortcuts

	File
u :	up to issue
j / k :	jump to file after / before current file
J / K :	jump to next file with a comment after / before current file
	Side-by-side diff
i :	toggle intra-line diffs
e :	expand all comments
c :	collapse all comments
s :	toggle showing all comments
n / p :	next / previous diff chunk or comment
N / P :	next / previous comment
<Up> / <Down> :	next / previous line

	Issue
u :	up to list of issues
j / k :	jump to patch after / before current patch
o / <Enter> :	open current patch in side-by-side view
i :	open current patch in unified diff view

	Issue List
j / k :	jump to issue after / before current issue
o / <Enter> :	open current issue

Unified Diff: src/compiler/x64/code-generator-x64.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

Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.

Jump to:

Index: src/compiler/x64/code-generator-x64.cc

diff --git a/src/compiler/x64/code-generator-x64.cc b/src/compiler/x64/code-generator-x64.cc

index 265fa062192f4cbac6b48c428efe9cae95864807..f09446555a50bf1fc914dbf955a012704261a7dc 100644

--- a/src/compiler/x64/code-generator-x64.cc

+++ b/src/compiler/x64/code-generator-x64.cc

@@ -596,6 +596,11 @@ 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);