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4 Commits

Author SHA1 Message Date
Rafael Espindola 5a24a56e1e Remove the arm_aapcscc marker from the tests. It is the default 
for the linux targets.

llvm-svn: 106029
 2010-06-15 19:04:29 +00:00
Evan Cheng b18525937c More consistent thumb1 asm printing. 
llvm-svn: 89328
 2009-11-19 06:57:41 +00:00
Dan Gohman c8054d90fb Eliminate more uses of llvm-as and llvm-dis. 
llvm-svn: 81293
 2009-09-09 00:09:15 +00:00
Evan Cheng b972e5633f It turns out most of the thumb2 instructions are not allowed to touch SP. The semantics of such instructions are unpredictable. We have just been lucky that tests have been passing. 
This patch takes pain to ensure all the PEI lowering code does the right thing when lowering frame indices, insert code to manipulate stack pointers, etc. It's also custom lowering dynamic stack alloc into pseudo instructions so we can insert the right instructions at scheduling time.

This fixes PR4659 and PR4682.

llvm-svn: 78361
 2009-08-07 00:34:42 +00:00