llvm-project

History

Benjamin Kramer d56ffc709d DAGCombiner: Canonicalize vector integer abs in the same way we do it for scalars.

This already helps SSE2 x86 a lot because it lacks an efficient way to
represent a vector select. The long term goal is to enable the backend to match
a canonicalized pattern into a single instruction (e.g. vabs or pabs).

llvm-svn: 180597

2013-04-26 09:19:19 +00:00

AArch64

Replace coff-/elf-dump with llvm-readobj

2013-04-12 04:06:46 +00:00

ARM

Fix constant folding for one lane vector types. Constant folding one lane vector types not returns a vector instead of a scalar.

2013-04-25 09:32:33 +00:00

CPP

test commit: remove blank line.

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

Generic

XFAIL some of the generic CodeGen tests for Hexagon.

2013-03-25 21:04:16 +00:00

Hexagon

Hexagon: Use multiclass for combine and STri[bhwd]_shl_V4 instructions.

2013-04-23 21:17:40 +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

[mips] In performDSPShiftCombine, check that all elements in the vector are

2013-04-22 19:58:23 +00:00

MSP430

Remove unnecessary leading comment characters in lit-only file

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

NVPTX

[NVPTX] Remove support for SM < 2.0. This was never fully supported anyway.

2013-03-30 14:29:30 +00:00

PowerPC

Fix PPC optimizeCompareInstr swapped-sub argument handling

2013-04-19 22:08:38 +00:00

R600

R600: Use SHT_PROGBITS for the .AMDGPU.config section

2013-04-24 23:56:14 +00:00

Add R600 backend

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

SPARC

Cleanup: test source files do not need to be executable

2013-04-22 08:02:43 +00:00

Thumb

Revert "Adding DIImportedModules to DIScopes."

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

Thumb2

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

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

X86

DAGCombiner: Canonicalize vector integer abs in the same way we do it for scalars.

2013-04-26 09:19:19 +00:00

XCore

[XCore] Extend test to check positve offsets are folded into addresses.

2013-04-16 20:05:52 +00:00