James Molloy 791ec0aa52 Improve codegen for BUILD_VECTORs on ARM. ...

If we have a BUILD_VECTOR that is mostly a constant splat, it is often better to splat that constant then insertelement the non-constant lanes instead of insertelementing every lane from an undef base.

llvm-svn: 163304

2012-09-06 09:55:02 +00:00

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ARM

Improve codegen for BUILD_VECTORs on ARM.

2012-09-06 09:55:02 +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

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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

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PowerPC

Move tie checks into MachineVerifier::visitMachineOperand.

2012-09-04 18:38:28 +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

Add a new optimization pass: Stack Coloring, that merges disjoint static allocations (allocas). Allocas are known to be

2012-09-06 09:17:37 +00:00

XCore

Fix pattern for MKMSK instruction.

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