Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(45)

Issues Search
    My Issues | Starred     Open | Closed | All

Unified Diff: src/arm/macro-assembler-arm.cc

Issue 7027033: ARM: Add optimization for constant RHS in DoMulI. (Closed) Base URL: http://v8.googlecode.com/svn/branches/bleeding_edge/
Patch Set: Created 9 years, 7 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/utils.h » ('j') | no next file with comments »
Expand Comments ('e') | Collapse Comments ('c') | Show Comments Hide Comments ('s')
Index: src/arm/macro-assembler-arm.cc
===================================================================
--- src/arm/macro-assembler-arm.cc (revision 8145)
+++ src/arm/macro-assembler-arm.cc (working copy)
@@ -330,7 +330,8 @@
!src2.must_use_constant_pool() &&
CpuFeatures::IsSupported(ARMv7) &&
IsPowerOf2(src2.immediate() + 1)) {
- ubfx(dst, src1, 0, WhichPowerOf2(src2.immediate() + 1), cond);
+ ubfx(dst, src1, 0,
+ WhichPowerOf2(static_cast<uint32_t>(src2.immediate()) + 1), cond);
} else {
and_(dst, src1, src2, LeaveCC, cond);
« no previous file with comments | « src/arm/lithium-codegen-arm.cc ('k') | src/utils.h » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698