Revision: 16035
Author: [email protected]
Date: Fri Aug 2 11:35:19 2013
Log: MIPS: Avoid redundant smi check for Math.abs
Port r16021 (d79f4450)
BUG=
Review URL: https://codereview.chromium.org/21903003
http://code.google.com/p/v8/source/detail?r=16035
Modified:
/branches/bleeding_edge/src/mips/lithium-codegen-mips.cc
=======================================
--- /branches/bleeding_edge/src/mips/lithium-codegen-mips.cc Fri Aug 2
02:53:11 2013
+++ /branches/bleeding_edge/src/mips/lithium-codegen-mips.cc Fri Aug 2
11:35:19 2013
@@ -3652,7 +3652,7 @@
FPURegister input = ToDoubleRegister(instr->value());
FPURegister result = ToDoubleRegister(instr->result());
__ abs_d(result, input);
- } else if (r.IsInteger32()) {
+ } else if (r.IsSmiOrInteger32()) {
EmitIntegerMathAbs(instr);
} else {
// Representation is tagged.
--
--
v8-dev mailing list
[email protected]
http://groups.google.com/group/v8-dev
---
You received this message because you are subscribed to the Google Groups "v8-dev" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
For more options, visit https://groups.google.com/groups/opt_out.
