Jakob Stoklund Olesen 519daf5d2d Don't attempt to use flags from predicated instructions. ...

The ARM backend can eliminate cmp instructions by reusing flags from a
nearby sub instruction with similar arguments.

Don't do that if the sub is predicated - the flags are not written
unconditionally.

<rdar://problem/12263428>

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@163535 91177308-0d34-0410-b5e6-96231b3b80d8

2012-09-10 19:17:25 +00:00

..

ARM

Don't attempt to use flags from predicated instructions.

2012-09-10 19:17:25 +00:00

CellSPU

Add test triples to fix win32 failures. Revert workaround from r161292.

2012-08-08 20:31:37 +00:00

CPP

test commit

2012-07-18 17:53:05 +00:00

Generic

BranchProb: modify the definition of an edge in BranchProbabilityInfo to handle

2012-08-24 18:14:27 +00:00

Hexagon

LLVM Bug Fix 13709: Remove needless lsr(Rp, #32) instruction access the

2012-09-05 16:01:40 +00:00

MBlaze

Continue cleanup of LIT, getting rid of the remaining artifacts from dejagnu

2012-03-25 09:02:19 +00:00

Mips

Fix UseInitArray option for MIPS target.

2012-09-05 06:17:17 +00:00

MSP430

Reapply r161633-161634 "Partition use lists so defs always come before uses.""

2012-08-10 00:21:30 +00:00

NVPTX

Add llvm.fabs intrinsic.

2012-05-28 21:48:37 +00:00

PowerPC

Allow overlaps between virtreg and physreg live ranges.

2012-09-06 18:15:23 +00:00

SPARC

test/CodeGen/SPARC/private.ll: Fixup. Forgot to prune old RUN lines.

2012-07-03 04:29:20 +00:00

Thumb

Fix Thumb2 fixup kind in the integrated-as.

2012-09-01 15:06:36 +00:00

Thumb2

Use predication instead of pseudo-opcodes when folding into MOVCC.

2012-09-05 23:58:02 +00:00

X86

Stack Coloring: Handle the case where END markers come before BEGIN markers properly.

2012-09-10 18:51:09 +00:00

XCore

Fix pattern for MKMSK instruction.

2012-06-13 17:59:12 +00:00