Karthik Bhat e239724d12 Select lower sub,abs pattern to sabd on AArch64 ...

This patch lowers patterns such as-
  sub	v0.4s, v0.4s, v1.4s
  abs	v0.4s, v0.4s
to
  sabd	v0.4s, v0.4s, v1.4s
on AArch64.

Review: http://reviews.llvm.org/D6781



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@225165 91177308-0d34-0410-b5e6-96231b3b80d8

2015-01-05 13:11:07 +00:00

..

AArch64

Select lower sub,abs pattern to sabd on AArch64

2015-01-05 13:11:07 +00:00

ARM

ARM: permit tail calls to weak externals on COFF

2015-01-03 21:35:00 +00:00

CPP

…

Generic

CodeGen: do not attempt to invalidate virtual registers for zero-sized phis.

2014-12-19 20:50:07 +00:00

Hexagon

[Hexagon] Adding reg-reg indexed load forms.

2014-12-30 18:58:47 +00:00

Inputs

IR: Make metadata typeless in assembly

2014-12-15 19:07:53 +00:00

Mips

[mips][microMIPS] Fix bugs related to atomic SC/LL instructions

2014-12-18 16:39:29 +00:00

MSP430

…

NVPTX

[NVPTX] Fix bugs related to isSingleValueType

2014-12-17 17:59:04 +00:00

PowerPC

[PowerPC] Enable speculation of cttz/ctlz

2015-01-05 05:24:42 +00:00

R600

Enable (sext x) == C --> x == (trunc C) combine

2014-12-21 16:48:42 +00:00

SPARC

IR: Make metadata typeless in assembly

2014-12-15 19:07:53 +00:00

SystemZ

IR: Make metadata typeless in assembly

2014-12-15 19:07:53 +00:00

Thumb

IR: Make metadata typeless in assembly

2014-12-15 19:07:53 +00:00

Thumb2

IR: Make metadata typeless in assembly

2014-12-15 19:07:53 +00:00

X86

[X86][SSE] Added vector packing test for pr12412

2015-01-04 19:08:03 +00:00

XCore

IR: Make metadata typeless in assembly

2014-12-15 19:07:53 +00:00