Evan Cheng bf188aeae7 PerformBFICombine - (bfi A, (and B, Mask1), Mask2) -> (bfi A, B, Mask2) iff ...

the bits being cleared by the AND are not demanded by the BFI.

The previous BFI dag combine rule was actually incorrect (or used to be
correct until BFI representation changed).

rdar://9609030


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133034 91177308-0d34-0410-b5e6-96231b3b80d8

2011-06-15 01:12:31 +00:00

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Alpha

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ARM

PerformBFICombine - (bfi A, (and B, Mask1), Mask2) -> (bfi A, B, Mask2) iff

2011-06-15 01:12:31 +00:00

Blackfin

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CBackend

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CellSPU

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CPP

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Generic

Move the legalizer tests to the X86 directory because the test uses the x86

2011-06-07 05:23:58 +00:00

MBlaze

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Mips

Speculatively revert 132758 and 132768 to try to fix the Windows buildbots.

2011-06-09 16:03:19 +00:00

MSP430

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PowerPC

Fix wrong usages of CTR/MCTR where CTR8/MCTR8 was meant.

2011-06-03 15:47:49 +00:00

PTX

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SPARC

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SystemZ

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Thumb

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Thumb2

Implement Jakob's suggestion on how to detect fall thought without calling

2011-06-14 06:08:32 +00:00

X86

Add triple.

2011-06-14 23:47:36 +00:00

XCore

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