Chandler Carruth c5371836a5 [x86] Begin emitting PBLENDW instructions for integer blend operations ... when SSE4.1 is available. This removes a ton of domain crossing from blend code paths that were ending up in the floating point code path. This is just the tip of the iceberg though. The real switch is for integer blend lowering to more actively rely on this instruction being available so we don't hit shufps at all any longer. =] That will come in a follow-up patch. Another place where we need better support is for using PBLENDVB when doing so avoids the need to have two complementary PSHUFB masks. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@217767 91177308-0d34-0410-b5e6-96231b3b80d8		2014-09-15 12:40:54 +00:00
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Analysis	[ARM] Teach the cost model that cross-class copies are costly.	2014-09-12 13:29:40 +00:00
Assembler
Bindings
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BugPoint
CodeGen	[x86] Begin emitting PBLENDW instructions for integer blend operations	2014-09-15 12:40:54 +00:00
DebugInfo
ExecutionEngine
Feature	[AArch64] Update test case to pass with post-RA MI scheduler.	2014-09-13 03:23:23 +00:00
FileCheck
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Integer
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MC	[mips][microMIPS] Implement JRADDIUSP instruction	2014-09-12 14:29:54 +00:00
Object
Other	[lit] Parse all strings as UTF-8 rather than ASCII.	2014-09-12 16:46:05 +00:00
TableGen
tools	Stop suppress error messages in test case to see why one buildbot is failing	2014-09-12 22:46:01 +00:00
Transforms	InstSimplify: Simplify trivial and/or of icmps	2014-09-15 08:15:28 +00:00
Unit
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