Quentin Colombet 57b4c5d473 [X86] Add a test case for r208252. ... Prior to r208252, the FMA 231 family was marked as isCommutable. However the memory variants of this family are not commutable. Therefore, we did not implemented the findCommutedOpIndices for those variants and missed that the default implementation (more or less: commute indices 1 and 2) was firing behind our back. As a result, as demonstrated in the test case before the fix, we were transforming a = b * c + a into a = a * c + b. I.e., before r208252 we were generating for this test case: vmovaps %xmm0, %xmm1 vmoss (%rsi), %xmm0 vfmadd231ss (%rdi), %xmm1, %xmm0 Instead of: vmoss (%rsi), %xmm1 vfmadd231ss (%rdi), %xmm1, %xmm0 <rdar://problem/16800495> git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@208260 91177308-0d34-0410-b5e6-96231b3b80d8		2014-05-07 22:52:58 +00:00
..
AArch64	AArch64/ARM64: optimise vector selects & enable test	2014-05-07 14:10:27 +00:00
ARM	Allow using normal .eh_frame based unwinding on ARM. Use the same	2014-05-07 07:49:34 +00:00
ARM64	[ARM64][fast-isel] Disable target specific optimizations at -O0. Functionally,	2014-05-07 16:41:55 +00:00
CPP
Generic	MC: move test from Generic to COFF	2014-04-23 21:41:07 +00:00
Hexagon
Inputs
Mips	Add basic functionality for assignment of ints.	2014-05-01 20:39:21 +00:00
MSP430
NVPTX	Fix the test: DCE optimized away everything.	2014-04-21 17:23:12 +00:00
PowerPC
R600	R600: Expand i64 ISD:SUB	2014-05-05 21:47:15 +00:00
SPARC	Remove the -disable-cfi option.	2014-05-05 17:33:26 +00:00
SystemZ
Thumb	Make this test not match its own filename, when being run from a path that includes the string 'add'.	2014-04-15 22:29:32 +00:00
Thumb2
X86	[X86] Add a test case for r208252.	2014-05-07 22:52:58 +00:00
XCore	Reapply "blockfreq: Rewrite BlockFrequencyInfoImpl"	2014-04-21 17:57:07 +00:00