llvm-6502

mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2025-02-26 10:29:36 +00:00

History

Chandler Carruth 52f1b6dbed [x86] Stop shuffling zero vectors. =]

I was somewhat surprised this pattern really came up, but it does. It
seems better to just directly handle it than try to special case every
place where we end up forming a shuffle that devolves to a shuffle of
a zero vector.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@229301 91177308-0d34-0410-b5e6-96231b3b80d8

2015-02-15 10:34:52 +00:00

AArch64

[SimplifyCFG] Be more aggressive

2015-02-13 10:48:30 +00:00

ARM

[SimplifyCFG] Swap to using TargetTransformInfo for cost

2015-02-11 12:15:41 +00:00

BPF

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CPP

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Generic