Bill Schmidt 12ae7fd2da [PowerPC] Fix PR16556 (handle undef ppcf128 in LowerFP_TO_INT). ... PPCTargetLowering::LowerFP_TO_INT() expects its source operand to be either an f32 or f64, but this is not checked. A long double (ppcf128) operand will normally be custom-lowered to a conversion to f64 in this context. However, this isn't the case for an UNDEF node. This patch recognizes a ppcf128 as a legal source operand for FP_TO_INT only if it's an undef, in which case it creates an undef of the target type. At some point we might want to do a wholesale custom lowering of ISD::UNDEF when the type is ppcf128, but it's not really clear that's a great idea, and probably more work than it's worth for a situation that only arises in the case of a programming error. At this point I think simple is best. The test case comes from PR16556, and is a crash-test only. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@185821 91177308-0d34-0410-b5e6-96231b3b80d8		2013-07-08 14:22:45 +00:00
..
AArch64	AArch64: correct CodeGen of MOVZ/MOVK combinations.	2013-07-01 19:23:10 +00:00
ARM	Stop putting operations after a tail call.	2013-07-06 12:58:45 +00:00
CPP
Generic	Debug Info: clean up usage of Verify.	2013-06-28 05:43:10 +00:00
Hexagon	Hexagon: Pass to replace tranfer/copy instructions into combine instruction	2013-05-14 18:54:06 +00:00
Inputs
MBlaze
Mips	[mips] Fix test case to check that mips64 instructions are generated.	2013-07-01 20:18:58 +00:00
MSP430	Really fix the test. Sorry for the breakage...	2013-07-01 19:51:36 +00:00
NVPTX	[NVPTX] Add support for module-scope inline asm	2013-07-01 13:00:14 +00:00
PowerPC	[PowerPC] Fix PR16556 (handle undef ppcf128 in LowerFP_TO_INT).	2013-07-08 14:22:45 +00:00
R600	Prefix failing commands with not to make clear they are expected to fail.	2013-07-03 16:41:29 +00:00
SI
SPARC	Switch spill weights from a basic loop depth estimation to BlockFrequencyInfo.	2013-06-17 19:00:36 +00:00
SystemZ	[SystemZ] Use MVC for memcpy	2013-07-08 09:35:23 +00:00
Thumb	LocalStackSlotAllocation improvements	2013-04-30 20:04:37 +00:00
Thumb2	ARM: allow predicated barriers in Thumb mode	2013-06-26 16:52:32 +00:00
X86	Reuse %rax after calling __chkstk on win64	2013-07-08 11:20:11 +00:00
XCore	[XCore] Add ISel pattern for LDWCP	2013-07-03 07:48:50 +00:00