Revision: 16674
Author: [email protected]
Date: Thu Sep 12 09:47:02 2013 UTC
Log: Unnecessay SSE2 check on x64
BUG=
[email protected]
Review URL: https://codereview.chromium.org/23619033
Patch from Weiliang Lin <[email protected]>.
http://code.google.com/p/v8/source/detail?r=16674
Modified:
/branches/bleeding_edge/src/x64/stub-cache-x64.cc
=======================================
--- /branches/bleeding_edge/src/x64/stub-cache-x64.cc Thu Sep 12 09:09:39
2013 UTC
+++ /branches/bleeding_edge/src/x64/stub-cache-x64.cc Thu Sep 12 09:47:02
2013 UTC
@@ -2245,13 +2245,6 @@
// -- ...
// -- rsp[(argc + 1) * 4] : receiver
// -----------------------------------
-
- if (!CpuFeatures::IsSupported(SSE2)) {
- return Handle<Code>::null();
- }
-
- CpuFeatureScope use_sse2(masm(), SSE2);
-
const int argc = arguments().immediate();
// If the object is not a JSObject or we got an unexpected number of
--
--
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