src/hydrogen-instructions.cc - Issue 10032029: Eliminate redundant array bound checks (checks already performed earlier in the DT).

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/hydrogen-instructions.cc

Issue 10032029: Eliminate redundant array bound checks (checks already performed earlier in the DT). (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge

Patch Set: Fixed style issues and shortened the phase name to help Golem understand it. Created 8 years, 8 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:

View side-by-side diff with in-line comments

Download patch

Index: src/hydrogen-instructions.cc

diff --git a/src/hydrogen-instructions.cc b/src/hydrogen-instructions.cc

index f81f5f0667f83289c946547758452e852e24ba5c..75c470d5eca6f873d1d6c41427776d074ee93092 100644

--- a/src/hydrogen-instructions.cc

+++ b/src/hydrogen-instructions.cc

@@ -608,6 +608,7 @@ void HInstruction::Verify() {

HBasicBlock* cur_block = block();

for (int i = 0; i < OperandCount(); ++i) {

HValue* other_operand = OperandAt(i);

+ if (other_operand == NULL) continue;

HBasicBlock* other_block = other_operand->block();

if (cur_block == other_block) {

if (!other_operand->IsPhi()) {

« src/hydrogen.cc ('K') | « src/hydrogen.cc ('k') | src/v8-counters.h » ('j') | no next file with comments »