Renato Golin 0854fd9bef Avoid NEON SP-FP unless unsafe-math or Darwin ...

NEON is not IEEE 754 compliant, so we should avoid lowering single-precision
floating point operations with NEON unless unsafe-math is turned on. The
equivalent VFP instructions are IEEE 754 compliant, but in some cores they're
much slower, so some archs/OSs might still request it to be on by default,
such as Swift and Darwin.

llvm-svn: 177651

2013-03-21 18:47:47 +00:00

..

AArch64

Test case hygiene.

2013-03-09 18:25:40 +00:00

ARM

Avoid NEON SP-FP unless unsafe-math or Darwin

2013-03-21 18:47:47 +00:00

CPP

test commit: remove blank line.

2013-03-14 05:43:59 +00:00

Generic

Add a test case for PR15318 fixed in r177472

2013-03-20 06:18:06 +00:00

Hexagon

Hexagon: Removed asserts regarding alignment and offset.

2013-03-14 19:08:03 +00:00

Inputs

Remove unused field in DICompileUnit

2013-03-20 22:34:33 +00:00

MBlaze

Remove unnecessary leading comment characters in lit-only file

2013-03-18 22:08:16 +00:00

Mips

Remove unnecessary leading comment characters in lit-only file

2013-03-18 22:08:16 +00:00

MSP430

Remove unnecessary leading comment characters in lit-only file

2013-03-18 22:08:16 +00:00

NVPTX

Propagate DAG node ordering during type legalization and instruction selection

2013-03-20 00:10:32 +00:00

PowerPC

Remove unused field in DICompileUnit

2013-03-20 22:34:33 +00:00

R600

R600: Factorize code handling Const Read Port limitation

2013-03-14 15:50:45 +00:00

SI

Add R600 backend

2012-12-11 21:25:42 +00:00

SPARC

Remove unnecessary leading comment characters in lit-only file

2013-03-18 22:08:16 +00:00

Thumb

Remove unnecessary leading comment characters in lit-only file

2013-03-18 22:08:16 +00:00

Thumb2

SDAG: Handle scalarizing an extend of a <1 x iN> vector.

2013-03-07 05:47:54 +00:00

X86

Debug info: refactor the first field of DICompileUnit to be a raw file/directory pair

2013-03-20 23:58:12 +00:00

XCore

Remove unnecessary leading comment characters in lit-only file

2013-03-18 22:08:16 +00:00