Dan Gohman 8e0163ac1e Optimize the "bit test" code path for switch lowering in the ...

case where the bit mask has exactly one bit.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106716 91177308-0d34-0410-b5e6-96231b3b80d8

2010-06-24 02:06:24 +00:00

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Alpha

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ARM

Revert "Replace a big gob of old coalescer logic with the new CoalescerPair class."

2010-06-24 00:52:22 +00:00

Blackfin

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CBackend

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CellSPU

Add the check to the testcase of r106419.

2010-06-21 15:11:51 +00:00

CPP

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Generic

Move v-binop-widen tests to X86 since they don't work on all platforms

2010-06-22 19:40:50 +00:00

MBlaze

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Mips

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MSP430

Insert ANY_EXTEND node instead of invalid truncate during DAG Combining (X & 1),

2010-05-01 12:52:34 +00:00

PIC16

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PowerPC

Remove the local register allocator.

2010-06-15 21:58:33 +00:00

SPARC

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SystemZ

SystemZ really does mean "has calls" and not just "adjusts stack." Go ahead and

2010-05-14 22:17:42 +00:00

Thumb

Disable sibcall optimization for Thumb1 for now since Thumb1RegisterInfo::emitEpilogue is not expecting them.

2010-06-19 01:01:32 +00:00

Thumb2

Tail merging pass shall not break up IT blocks. rdar://8115404

2010-06-22 01:18:16 +00:00

X86

Optimize the "bit test" code path for switch lowering in the

2010-06-24 02:06:24 +00:00

XCore

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