Preston Gurd 048f99de11 Convert sqrt functions into sqrt instructions when -ffast-math is in effect. ...

When -ffast-math is in effect (on Linux, at least), clang defines
__FINITE_MATH_ONLY__ > 0 when including <math.h>. This causes the
preprocessor to include <bits/math-finite.h>, which renames the sqrt functions.
For instance, "sqrt" is renamed as "__sqrt_finite". 

This patch adds the 3 new names in such a way that they will be treated
as equivalent to their respective original names.

llvm-svn: 182739

2013-05-27 15:44:35 +00:00

..

AArch64

Track IR ordering of SelectionDAG nodes 3/4.

2013-05-25 03:08:10 +00:00

ARM

Track IR ordering of SelectionDAG nodes 4/4.

2013-05-25 03:26:51 +00:00

CPP

test commit: remove blank line.

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

Generic

Drop @llvm.annotation and @llvm.ptr.annotation intrinsics during codegen.

2013-05-21 14:37:16 +00:00

Hexagon

Hexagon: Pass to replace tranfer/copy instructions into combine instruction

2013-05-14 18:54:06 +00:00

Inputs

Revert "Adding DIImportedModules to DIScopes."

2013-03-28 02:44:59 +00:00

MBlaze

Remove unnecessary leading comment characters in lit-only file

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

Mips

Track IR ordering of SelectionDAG nodes 4/4.

2013-05-25 03:26:51 +00:00

MSP430

DAGCombiner: Simplify inverted bit tests

2013-05-08 06:44:42 +00:00

NVPTX

[NVPTX] Add @llvm.nvvm.sqrt.f() intrinsic

2013-05-21 16:51:30 +00:00

PowerPC

Prefer to duplicate PPC Altivec loads when expanding unaligned loads

2013-05-26 18:08:30 +00:00

R600

R600: Fix R600ControlFlowFinalizer not considering VTX_READ 128 bit dst reg

2013-05-23 18:26:42 +00:00

SI

Add R600 backend

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

SPARC

Also expand 64-bit bitcasts.

2013-05-20 01:01:43 +00:00

SystemZ

[SystemZ] Tighten branch tests

2013-05-21 08:53:17 +00:00

Thumb

LocalStackSlotAllocation improvements

2013-04-30 20:04:37 +00:00

Thumb2

Fix ARM FastISel tests, as a first step to enabling ARM FastISel

2013-05-14 16:26:38 +00:00

X86

Convert sqrt functions into sqrt instructions when -ffast-math is in effect.

2013-05-27 15:44:35 +00:00

XCore

[XCore] Fix handling of functions where only the LR is spilled.

2013-05-09 16:43:42 +00:00