Tim Northover a5eeb9da05 SelectionDAG: create correct BooleanContent constants ... Occasionally DAGCombiner can spot that a SETCC operation is completely redundant and reduce it to "all true" or "all false". If this happens to a vector, the value produced has to take account of what a normal comparison would have produced, which may be an all-1s bitmask. The fix in SelectionDAG.cpp is tested, however, as far as I can see the code in TargetLowering.cpp is possibly unreachable and almost certainly irrelevant when triggered so there are no tests. However, I believe it's still clearly the right change and may save someone else some hassle if it suddenly becomes reachable. So I'm doing it anyway. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190147 91177308-0d34-0410-b5e6-96231b3b80d8		2013-09-06 12:38:12 +00:00
..
AArch64	Inplement aarch64 neon instructions in AdvSIMD(shift). About 24 shift instructions:	2013-09-04 09:28:24 +00:00
ARM	[ARMv8] Implement the new DMB/DSB operands.	2013-09-05 15:35:24 +00:00
CPP	[tests] Cleanup initialization of test suffixes.	2013-08-16 00:37:11 +00:00
Generic	[tests] Cleanup initialization of test suffixes.	2013-08-16 00:37:11 +00:00
Hexagon	Debug Info: add an identifier field to DICompositeType.	2013-08-26 22:39:55 +00:00
Inputs	Debug Info: add an identifier field to DICompositeType.	2013-08-26 22:39:55 +00:00
Mips	Make sure we don't generate stubs for any of these functions because they	2013-09-01 04:12:59 +00:00
MSP430	[tests] Cleanup initialization of test suffixes.	2013-08-16 00:37:11 +00:00
NVPTX	[NVPTX] Re-enable assembly printing support for inline assembly	2013-08-24 01:17:23 +00:00
PowerPC	[PowerPC] Call support for fast-isel.	2013-08-30 22:18:55 +00:00
R600	Teach CodeGenPrepare about address spaces	2013-09-06 00:18:43 +00:00
SPARC	[Sparc] Correctly handle call to functions with ReturnsTwice attribute.	2013-09-05 05:32:16 +00:00
SystemZ	[SystemZ] Tweak integer comparison code	2013-09-06 11:51:39 +00:00
Thumb	ARM: Use "dmb sy" for barriers on M-class CPUs	2013-08-28 14:39:19 +00:00
Thumb2	ARM: make sure ARM-mode pseudo-inst requires IsARM	2013-08-23 10:16:39 +00:00
X86	SelectionDAG: create correct BooleanContent constants	2013-09-06 12:38:12 +00:00
XCore	[tests] Cleanup initialization of test suffixes.	2013-08-16 00:37:11 +00:00