Richard Sandiford 3c14ba5962 Extend (truncate (load)) folding ... DAGCombiner could fold (truncate (load)) -> smaller load if the original load was the width of the truncation result or wider. This patch extends it to handle cases where the original load was narrower (and so the extension type stays the same). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@197030 91177308-0d34-0410-b5e6-96231b3b80d8		2013-12-11 11:37:27 +00:00
..
AArch64	[AArch64] Refactor the NEON floating-point absolute difference LLVM AArch64	2013-12-10 21:33:59 +00:00
ARM	ARM: fix folding of stack-adjustment (yet again).	2013-12-08 15:56:50 +00:00
CPP
Generic	Revert r195317 (and r195333), "Teach ISel not to optimize 'optnone' functions."	2013-11-21 10:55:15 +00:00
Hexagon	Debug Info: update testing cases to specify the debug info version number.	2013-11-22 21:49:45 +00:00
Inputs	Debug Info: update testing cases to specify the debug info version number.	2013-11-22 21:49:45 +00:00
Mips	Distinguish and choose 16 or 32 bit forms of save/restore for Mips16.	2013-12-11 03:32:44 +00:00
MSP430
NVPTX	[NVPTX] Fix off-by-one error when creating the VT list for an SDNode	2013-12-05 12:58:00 +00:00
PowerPC	on darwin<10, fallback to .weak_definition (PPC,X86)	2013-12-10 21:37:41 +00:00
R600	R600/SI: Add i64 cmp tests	2013-12-10 21:11:55 +00:00
SPARC	[SPARCV9]: Adjust the resultant pointer of DYNAMIC_STACKALLOC with the stack BIAS on sparcV9.	2013-12-09 05:13:25 +00:00
SystemZ	Extend (truncate (load)) folding	2013-12-11 11:37:27 +00:00
Thumb	Use FileCheck and expand the test a bit.	2013-11-27 19:22:14 +00:00
Thumb2	Add support for parsing ARM symbol variants on ELF targets	2013-12-04 22:43:20 +00:00
X86	Fix XFAIL rules.	2013-12-11 08:38:42 +00:00
XCore	XCore target: Make handling of large frames not dependent upon an FP.	2013-12-02 11:05:28 +00:00