Bill Schmidt 8c1e12a2ff PPC32: Fix stack collision between FP and CR save areas. ... The changes to CR spill handling missed a case for 32-bit PowerPC. The code in PPCFrameLowering::processFunctionBeforeFrameFinalized() checks whether CR spill has occurred using a flag in the function info. This flag is only set by storeRegToStackSlot and loadRegFromStackSlot. spillCalleeSavedRegisters does not call storeRegToStackSlot, but instead produces MI directly. Thus we don't see the CR is spilled when assigning frame offsets, and the CR spill ends up colliding with some other location (generally the FP slot). This patch sets the flag in spillCalleeSavedRegisters for PPC32 so that the CR spill is properly detected and gets its own slot in the stack frame. llvm-svn: 181800		2013-05-14 16:08:32 +00:00
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AArch64	AArch64: support literal pool access in large memory model.	2013-05-04 16:54:07 +00:00
ARM	Correctly preserve the input chain for potential tailcall nodes whose	2013-05-13 10:21:19 +00:00
CPP	test commit: remove blank line.	2013-03-14 05:43:59 +00:00
Generic	TBAA: remove !tbaa from testing cases if not used.	2013-04-30 17:52:57 +00:00
Hexagon	Hexagon: Test case to check if branch probabilities are properly reflected in	2013-05-14 15:50:49 +00:00
Inputs	Revert "Adding DIImportedModules to DIScopes."	2013-03-28 02:44:59 +00:00
MBlaze	Remove unnecessary leading comment characters in lit-only file	2013-03-18 22:08:16 +00:00
Mips	This is the first of three patches which creates stubs used for	2013-05-14 02:00:24 +00:00
MSP430	DAGCombiner: Simplify inverted bit tests	2013-05-08 06:44:42 +00:00
NVPTX	[NVPTX] Remove support for SM < 2.0. This was never fully supported anyway.	2013-03-30 14:29:30 +00:00
PowerPC	PPC32: Fix stack collision between FP and CR save areas.	2013-05-14 16:08:32 +00:00
R600	R600/SI: Add lit test coverage for the remaining patterns added recently	2013-05-14 09:53:30 +00:00
SI	Add R600 backend	2012-12-11 21:25:42 +00:00
SPARC	Cleanup: test source files do not need to be executable	2013-04-22 08:02:43 +00:00
SystemZ	[SystemZ] Add CodeGen test cases	2013-05-06 16:17:29 +00:00
Thumb	LocalStackSlotAllocation improvements	2013-04-30 20:04:37 +00:00
Thumb2	TBAA: remove !tbaa from testing cases if not used.	2013-04-30 17:52:57 +00:00
X86	DAGCombiner: Generate a correct constant for vector types when folding (xor (and)) into (and (not)).	2013-05-10 14:09:52 +00:00
XCore	[XCore] Fix handling of functions where only the LR is spilled.	2013-05-09 16:43:42 +00:00