Jim Grosbach a44321776e Detect need for autoalignment of the stack earlier to catch spills more ...

conservatively. eliminateFrameIndex() machinery adjust to handle addr mode
6 (vld1/vst1) used for spills. Fix tests to expect aligned Q-reg spilling

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@88874 91177308-0d34-0410-b5e6-96231b3b80d8

2009-11-15 21:45:34 +00:00

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Alpha

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ARM

Detect need for autoalignment of the stack earlier to catch spills more

2009-11-15 21:45:34 +00:00

Blackfin

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CBackend

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CellSPU

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CPP

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Generic

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Mips

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MSP430

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PIC16

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PowerPC

Adjust isConstantSplat to allow for big-endian targets.

2009-11-13 01:45:18 +00:00

SPARC

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SystemZ

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Thumb

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Thumb2

Detect need for autoalignment of the stack earlier to catch spills more

2009-11-15 21:45:34 +00:00

X86

Added getSubRegIndex(A,B) that returns subreg index of A to B. Use it to replace broken code in VirtRegRewriter.

2009-11-14 03:42:17 +00:00

XCore

Add XCore support for arbitrary-sized aggregate returns.

2009-11-14 19:33:35 +00:00