Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(504)

Issues Search
    My Issues | Starred     Open | Closed | All

Unified Diff: src/ia32/lithium-codegen-ia32.cc

Issue 21180004: Avoid redundant smi check for Math.abs (Closed) Base URL: http://v8.googlecode.com/svn/branches/bleeding_edge/
Patch Set: Created 7 years, 5 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
« no previous file with comments | « src/arm/lithium-codegen-arm.cc ('k') | src/x64/lithium-codegen-x64.h » ('j') | no next file with comments »
Expand Comments ('e') | Collapse Comments ('c') | Show Comments Hide Comments ('s')
Index: src/ia32/lithium-codegen-ia32.cc
===================================================================
--- src/ia32/lithium-codegen-ia32.cc (revision 15967)
+++ src/ia32/lithium-codegen-ia32.cc (working copy)
@@ -3833,7 +3833,7 @@
__ xorps(scratch, scratch);
__ subsd(scratch, input_reg);
__ pand(input_reg, scratch);
- } else if (r.IsInteger32()) {
+ } else if (r.IsSmiOrInteger32()) {
EmitIntegerMathAbs(instr);
} else { // Tagged case.
DeferredMathAbsTaggedHeapNumber* deferred =
« no previous file with comments | « src/arm/lithium-codegen-arm.cc ('k') | src/x64/lithium-codegen-x64.h » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698