Evan Cheng 028ccbfcbf Don't be overly aggressive with CSE of "ldr constantpool". If it's a pc-relative ...

value, the "add pc" must be CSE'ed at the same time. We could follow the same
approach as T2 by adding pseudo instructions that combine the ldr + "add pc".
But the better approach is to use movw + movt (which I will enable soon), so
I'll leave this as a TODO.

llvm-svn: 123949

2011-01-20 23:55:07 +00:00

..

Alpha

If dbg_declare() or dbg_value() is not lowered by isel then emit DEBUG message instead of creating DBG_VALUE for undefined value in reg0.

2010-12-06 22:39:26 +00:00

ARM

Don't be overly aggressive with CSE of "ldr constantpool". If it's a pc-relative

2011-01-20 23:55:07 +00:00

Blackfin

Remove TargetInstrInfo::copyRegToReg entirely.

2010-07-11 17:01:17 +00:00

CBackend

Eliminate more uses of llvm-as and llvm-dis.

2009-09-09 00:09:15 +00:00

CellSPU

Allow sign-extending of i8 and i16 to i128 on SPU.

2011-01-20 15:49:06 +00:00

CPP

fix PR5295 where the .ll parser didn't reject a function after a global

2009-10-25 23:22:50 +00:00

Generic

fix rdar://8878965, a regression I introduced with the recent

2011-01-18 20:53:04 +00:00

MBlaze

Lower the MBlaze target specific calling conventions for "interrupt_handler"

2010-12-15 20:27:28 +00:00

Mips

Add support for mips32 madd and msub instructions. Patch by Akira Hatanaka

2011-01-18 19:29:17 +00:00

MSP430

If dbg_declare() or dbg_value() is not lowered by isel then emit DEBUG message instead of creating DBG_VALUE for undefined value in reg0.

2010-12-06 22:39:26 +00:00

PowerPC

Restore the behavior of frame lowering before my refactoring.

2010-12-18 19:53:14 +00:00

PTX

ptx: remove reg-reg addressing mode and st.const

2011-01-01 11:58:58 +00:00

SPARC

Sparc backend: Implements a delay slot filler that attempt to fill delay slots

2011-01-20 05:08:26 +00:00

SystemZ

If dbg_declare() or dbg_value() is not lowered by isel then emit DEBUG message instead of creating DBG_VALUE for undefined value in reg0.

2010-12-06 22:39:26 +00:00

Thumb

Sorry, several patches in one.

2011-01-20 08:34:58 +00:00

Thumb2

Add ARM patterns to match EXTRACT_SUBVECTOR nodes.

2011-01-07 04:59:04 +00:00

X86

Expand invalid return values for umulo and smulo. Handle these similarly

2011-01-20 08:54:28 +00:00

XCore

Update tests.

2011-01-16 18:02:57 +00:00

thumb2-mul.ll

Enable target-specific mul-lowering on ARM, even at -Os. Remove a test that this makes

2010-09-21 22:51:46 +00:00