Chandler Carruth 91ea3e41ae [x86] Adjust the patterns for lowering X86vzmovl nodes which don't ... perform a load to use blendps rather than movss when it is available. For non-loads, blendps is *much* faster. It can execute on two ports in Sandy Bridge and Ivy Bridge, and *three* ports on Haswell. This fixes one of the "regressions" from aggressively taking the "insertion" path in the new vector shuffle lowering. This does highlight one problem with blendps -- it isn't commuted as heavily as it should be. That's future work though. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@219022 91177308-0d34-0410-b5e6-96231b3b80d8		2014-10-03 21:38:49 +00:00
..
AArch64	Revert "Revert "DI: Fold constant arguments into a single MDString""	2014-10-03 20:01:09 +00:00
ARM	Revert "Revert "DI: Fold constant arguments into a single MDString""	2014-10-03 20:01:09 +00:00
CPP
Generic	Revert "Revert "DI: Fold constant arguments into a single MDString""	2014-10-03 20:01:09 +00:00
Hexagon	Revert "Revert "DI: Fold constant arguments into a single MDString""	2014-10-03 20:01:09 +00:00
Inputs	Revert "Revert "DI: Fold constant arguments into a single MDString""	2014-10-03 20:01:09 +00:00
Mips	Add fptrunc to mips fast-sel	2014-10-01 18:47:02 +00:00
MSP430
NVPTX	Revert r216862 due to a performance regression	2014-10-01 15:22:13 +00:00
PowerPC	Revert "Revert "DI: Fold constant arguments into a single MDString""	2014-10-03 20:01:09 +00:00
R600	R600: Align functions to 256 bytes	2014-10-03 19:02:02 +00:00
SPARC	Add back tests for empty function in SPARC and PowerPC.	2014-09-15 22:11:07 +00:00
SystemZ
Thumb	Revert "Revert "DI: Fold constant arguments into a single MDString""	2014-10-03 20:01:09 +00:00
Thumb2	[ARM] Allow selecting VRINT[APMXZR] and VCVT[BT] instructions for FPv5	2014-10-01 13:13:18 +00:00
X86	[x86] Adjust the patterns for lowering X86vzmovl nodes which don't	2014-10-03 21:38:49 +00:00
XCore	Revert "Revert "DI: Fold constant arguments into a single MDString""	2014-10-03 20:01:09 +00:00