Chris Lattner dec28ceb02 fix PR8514, a bug where the "heroic" transformation of shift/and ...

into and/shift would cause nodes to move around and a dangling pointer
to happen.  The code tried to avoid this with a HandleSDNode, but 
got the details wrong.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123578 91177308-0d34-0410-b5e6-96231b3b80d8

2011-01-16 08:48:11 +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

Even if we don't have 7 bytes of stack space we may need to save and

2011-01-11 00:16:04 +00:00

Blackfin

…

CBackend

…

CellSPU

Don't feed 19 bit immediates to ILA.

2010-12-17 09:36:09 +00:00

CPP

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Generic

Add a testcase for PR8582, which mysteriously fixed itself, in case the problem

2011-01-06 23:04:29 +00:00

MBlaze

Lower the MBlaze target specific calling conventions for "interrupt_handler"

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

Mips

Add ROTR and ROTRV mips32 instructions. Patch by Akira Hatanaka

2010-12-09 17:32:30 +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

Implement AnalyzeBranch in Sparc Backend.

2011-01-16 03:15:11 +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

Spill R4 if it's going to be used to restore SP from FP.

2011-01-16 05:14:33 +00:00

Thumb2

Add ARM patterns to match EXTRACT_SUBVECTOR nodes.

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

X86

fix PR8514, a bug where the "heroic" transformation of shift/and

2011-01-16 08:48:11 +00:00

XCore

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

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