Elena Demikhovsky d2cb3c8876 AVX-512: Fixed the "test" operation for i1 type ... Using KORTESTW for comparison i1 value with zero was wrong since the instruction tests 16 bits. KORTESTW may be used with KSHIFTL+KSHIFTR that clean the 15 upper bits. I removed (X86cmp i1, 0) pattern and zero-extend i1 to i8 and then use TESTB. There are some cases where i1 is in the mask register and the upper bits are already zeroed. Then KORTESTW is the better solution, but it is subject for optimization. Meanwhile, I'm fixing the correctness issue. llvm-svn: 228916		2015-02-12 08:40:34 +00:00
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AArch64	[CodeGen] Don't blindly combine (fp_round (fp_round x)) to (fp_round x).	2015-02-12 06:15:29 +00:00
ARM	[SimplifyCFG] Swap to using TargetTransformInfo for cost	2015-02-11 12:15:41 +00:00
BPF	bpf: add missing lit.local.cfg	2015-01-24 18:20:52 +00:00
CPP	…
Generic	overloaded-intrinsic-name: exercise anyptr on struct	2015-01-27 20:03:08 +00:00
Hexagon	[Hexagon] Factoring classes out of store patterns.	2015-02-09 20:33:46 +00:00
Inputs	IR: Move MDLocation into place	2015-01-14 22:27:36 +00:00
MSP430	Drop the W postfix on the 16-bit registers.	2014-09-10 06:58:14 +00:00
Mips	Fix makeLibCall argument (signed) in SoftenFloatRes_XINT_TO_FP function	2015-02-10 23:30:14 +00:00
NVPTX	[NVPTX] Emit .pragma "nounroll" for loops marked with nounroll	2015-02-01 02:27:45 +00:00
PowerPC	[PowerPC] Mark jumps as expensive (using using CR bits)	2015-02-12 01:02:52 +00:00
R600	R600/SI: Disable subreg liveness	2015-02-11 18:24:53 +00:00
SPARC	Use the integrated assembler by default on SPARC.	2015-01-14 07:53:39 +00:00
SystemZ	Use the integrated assembler as default on SystemZ	2015-01-13 19:45:16 +00:00
Thumb	IR: Move MDLocation into place	2015-01-14 22:27:36 +00:00
Thumb2	Make buildbots better.	2015-02-11 12:24:09 +00:00
X86	AVX-512: Fixed the "test" operation for i1 type	2015-02-12 08:40:34 +00:00
XCore	IR: Move MDLocation into place	2015-01-14 22:27:36 +00:00