Craig Topper 9a2b6e1d7b Allow 256-bit shuffles to be split if a 128-bit lane contains elements from a single source. This is a rewrite of the 256-bit shuffle splitting code based on similar code from legalize types. Fixes PR12413. ... git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@154166 91177308-0d34-0410-b5e6-96231b3b80d8		2012-04-06 07:45:23 +00:00
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ARM	An oversight when applying the patches for r150956 and r150957 to a vanilla tree meant I forgot to svn add these testcases.	2012-04-05 10:01:12 +00:00
CellSPU	This commit contains a few changes that had to go in together.	2012-04-01 19:31:22 +00:00
CPP	Continue cleanup of LIT, getting rid of the remaining artifacts from dejagnu	2012-03-25 09:02:19 +00:00
Generic	Add VSELECT to LegalizeVectorTypes::ScalariseVectorResult. Previously it would crash if it encountered a 1 element VSELECT. Solution is slightly more complicated than just creating a SELET as we have to mask or sign extend the vector condition if it had different boolean contents from the scalar condition. Fixes <rdar://problem/11178095>	2012-04-03 22:57:55 +00:00
Hexagon	Continue cleanup of LIT, getting rid of the remaining artifacts from dejagnu	2012-03-25 09:02:19 +00:00
MBlaze	Continue cleanup of LIT, getting rid of the remaining artifacts from dejagnu	2012-03-25 09:02:19 +00:00
Mips	Reapply test case in 154038, this time with triple to prevent the backend	2012-04-05 20:44:35 +00:00
MSP430	Continue cleanup of LIT, getting rid of the remaining artifacts from dejagnu	2012-03-25 09:02:19 +00:00
PowerPC	Enable prefetch generation on PPC64.	2012-04-01 20:08:17 +00:00
PTX	Continue cleanup of LIT, getting rid of the remaining artifacts from dejagnu	2012-03-25 09:02:19 +00:00
SPARC	Continue cleanup of LIT, getting rid of the remaining artifacts from dejagnu	2012-03-25 09:02:19 +00:00
Thumb	Continue cleanup of LIT, getting rid of the remaining artifacts from dejagnu	2012-03-25 09:02:19 +00:00
Thumb2	Don't break the IV update in TLI::SimplifySetCC().	2012-04-05 20:30:20 +00:00
X86	Allow 256-bit shuffles to be split if a 128-bit lane contains elements from a single source. This is a rewrite of the 256-bit shuffle splitting code based on similar code from legalize types. Fixes PR12413.	2012-04-06 07:45:23 +00:00
XCore	No need to run llvm-as.	2012-04-02 19:44:20 +00:00