Dan Gohman 11ba3b1af6 Reapply r54147 with a constraint to only use the 8-bit ...

subreg form on x86-64, to avoid the problem with x86-32
having GPRs that don't have 8-bit subregs.

Also, change several 16-bit instructions to use 
equivalent 32-bit instructions. These have a smaller
encoding and avoid partial-register updates.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54223 91177308-0d34-0410-b5e6-96231b3b80d8

2008-07-30 18:09:17 +00:00

..

Alpha

Don't try to compile tests for the ev56 alpha subtarget, which hasn't been

2008-06-12 13:44:26 +00:00

ARM

Teach ARM isLegalAddressingMode to handle unknown type without crashing. This fixes pr2589.

2008-07-25 00:55:17 +00:00

CBackend

In the CBackend, use casts to force integer add, subtract, and

2008-07-18 18:43:12 +00:00

CellSPU

Add necessary 64-bit support so that gcc frontend compiles (mostly). Current

2008-06-02 22:18:03 +00:00

CPP

Put CPPBackend tests into their own directory and run them only if they're

2008-07-10 22:35:32 +00:00

Generic

Fix PR2609. If a label is deleted, then it needs

2008-07-29 20:56:02 +00:00

IA64

sabre brings to my attention that the 'tr' suffix is also obsolete

2008-05-20 21:00:03 +00:00

PowerPC

Fix a catastrophic PPC64 ABI bug: i32 operands which are passed in memory (all of the parameter registers are used) are loaded from sp offsets that were off by 4.

2008-07-24 08:17:07 +00:00

SPARC

sabre brings to my attention that the 'tr' suffix is also obsolete

2008-05-20 21:00:03 +00:00

X86

Reapply r54147 with a constraint to only use the 8-bit

2008-07-30 18:09:17 +00:00