Richard Sandiford 84f54a3bc9 [SystemZ] Use zeroing form of RISBG for some AND sequences ...

RISBG can handle some ANDs for which no AND IMMEDIATE exists.
It also acts as a three-operand AND for some cases where an
AND IMMEDIATE could be used instead.

It might be worth adding a pass to replace RISBG with AND IMMEDIATE
in cases where the register operands end up being the same and where
AND IMMEDIATE is smaller.

llvm-svn: 186072

2013-07-11 08:59:12 +00:00

..

AArch64

AArch64/PowerPC/SystemZ/X86: This patch fixes the interface, usage, and all

2013-07-09 18:16:56 +00:00

ARM

Add a comment to this change, requested by Eric Christopher.

2013-07-08 19:52:51 +00:00

CPP

test commit: remove blank line.

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

Generic

Debug Info: clean up usage of Verify.

2013-06-28 05:43:10 +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

[mips] Fix test case to check that mips64 instructions are generated.

2013-07-01 20:18:58 +00:00

MSP430

Really fix the test. Sorry for the breakage...

2013-07-01 19:51:36 +00:00

NVPTX

[NVPTX] Add support for module-scope inline asm

2013-07-01 13:00:14 +00:00

PowerPC

RegScavenger should not exclude undef uses

2013-07-11 05:55:57 +00:00

R600

R600/SI: Initial local memory support

2013-07-10 16:37:07 +00:00

SI

Add R600 backend

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

SPARC

Switch spill weights from a basic loop depth estimation to BlockFrequencyInfo.

2013-06-17 19:00:36 +00:00

SystemZ

[SystemZ] Use zeroing form of RISBG for some AND sequences

2013-07-11 08:59:12 +00:00

Thumb

LocalStackSlotAllocation improvements

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

Thumb2

ARM: Fix incorrect pack pattern for thumb2

2013-07-09 22:59:22 +00:00

X86

Move r186044 tests into CodeGen/X86

2013-07-11 01:55:55 +00:00

XCore

[XCore] Add ISel pattern for LDWCP

2013-07-03 07:48:50 +00:00