Evan Cheng 218977b53e Extend the r107852 optimization which turns some fp compare to code sequence using only i32 operations. It now optimize some f64 compares when fp compare is exceptionally slow (e.g. cortex-a8). It also catches comparison against 0.0. ...

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108258 91177308-0d34-0410-b5e6-96231b3b80d8

2010-07-13 19:27:42 +00:00

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Alpha

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ARM

Extend the r107852 optimization which turns some fp compare to code sequence using only i32 operations. It now optimize some f64 compares when fp compare is exceptionally slow (e.g. cortex-a8). It also catches comparison against 0.0.

2010-07-13 19:27:42 +00:00

Blackfin

Remove TargetInstrInfo::copyRegToReg entirely.

2010-07-11 17:01:17 +00:00

CBackend

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CellSPU

Fix some tests that didn't test anything.

2010-06-26 20:05:06 +00:00

CPP

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Generic

Fix up -fstack-protector on linux to use the segment

2010-07-06 05:18:56 +00:00

MBlaze

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Mips

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MSP430

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PIC16

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PowerPC

Fix up -fstack-protector on linux to use the segment

2010-07-06 05:18:56 +00:00

SPARC

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SystemZ

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Thumb

Propagate the AlignStack bit in InlineAsm's to the

2010-07-02 20:16:09 +00:00

Thumb2

Print "dregpair" NEON operands with a space between them, for readability and

2010-07-09 00:47:20 +00:00

X86

-enable-unsafe-fp-math should not imply -enable-finite-only-fp-math.

2010-07-13 18:46:14 +00:00

XCore

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