Manman Ren c82d0e71b9 ARM: peephole optimization to remove cmp instruction ... This patch will optimize the following cases: sub r1, r3 | sub r1, imm cmp r3, r1 or cmp r1, r3 | cmp r1, imm bge L1 TO subs r1, r3 bge L1 or ble L1 If the branch instruction can use flag from "sub", then we can replace "sub" with "subs" and eliminate the "cmp" instruction. rdar: 10734411 llvm-svn: 156599		2012-05-11 01:30:47 +00:00
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ARM	ARM: peephole optimization to remove cmp instruction	2012-05-11 01:30:47 +00:00
CellSPU	Flip the new block-placement pass to be on by default.	2012-04-16 13:49:17 +00:00
CPP	Continue cleanup of LIT, getting rid of the remaining artifacts from dejagnu	2012-03-25 09:02:19 +00:00
Generic	change the objectsize intrinsic signature: add a 3rd parameter to denote the maximum runtime performance penalty that the user is willing to accept.	2012-05-09 15:52:43 +00:00
Hexagon	Hexagon V5 FP Support.	2012-05-10 20:20:25 +00:00
MBlaze	Continue cleanup of LIT, getting rid of the remaining artifacts from dejagnu	2012-03-25 09:02:19 +00:00
Mips	Add support for the 'X' inline asm operand modifier.	2012-05-10 21:48:22 +00:00
MSP430	Continue cleanup of LIT, getting rid of the remaining artifacts from dejagnu	2012-03-25 09:02:19 +00:00
NVPTX	This patch adds a new NVPTX back-end to LLVM which supports code generation for NVIDIA PTX 3.0. This back-end will (eventually) replace the current PTX back-end, while maintaining compatibility with it.	2012-05-04 20:18:50 +00:00
PowerPC	Remove dead SD nodes after the combining pass. Fixes PR12201.	2012-04-16 03:33:22 +00:00
PTX	Continue cleanup of LIT, getting rid of the remaining artifacts from dejagnu	2012-03-25 09:02:19 +00:00
SPARC	Regression test for PR2960.	2012-05-01 11:11:34 +00:00
Thumb	Make test less fragile.	2012-04-27 20:48:18 +00:00
Thumb2	Added a regress test for the bug #9964 before close it.	2012-05-09 19:07:04 +00:00
X86	Define a new intrinsic, @llvm.debugger. It will be similar to __builtin_trap(),	2012-05-11 00:19:32 +00:00
XCore	Flip the new block-placement pass to be on by default.	2012-04-16 13:49:17 +00:00