Dan Gohman cd9e155755 Fold (add x, shl(0 - y, n)) -> sub(x, shl(y, n)), to simplify some code ... that SCEVExpander can produce when running on behalf of LSR. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93949 91177308-0d34-0410-b5e6-96231b3b80d8		2010-01-19 23:30:49 +00:00
..
Alpha	Delete useless trailing semicolons.	2010-01-05 17:55:26 +00:00
ARM	Test case for r93758.	2010-01-19 00:35:20 +00:00
Blackfin	Teach dag combine to fold the following transformation more aggressively:	2010-01-06 19:38:29 +00:00
CBackend	Eliminate more uses of llvm-as and llvm-dis.	2009-09-09 00:09:15 +00:00
CellSPU	don't let asm-verbose break the check-next lines in these tests.	2010-01-19 06:39:54 +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	APInt'fy TargetLowering::SimplifySetCC to fix PR5963.	2010-01-07 20:58:44 +00:00
Mips	Delete useless trailing semicolons.	2010-01-05 17:55:26 +00:00
MSP430	Reenable tests	2010-01-15 21:19:26 +00:00
PIC16	Extern declaration for unordered.f32 libcall was not being emitted. Fixed that.	2009-12-29 03:24:34 +00:00
PowerPC	Now that we have everything nicely factored (e.g. asmprinter is not	2010-01-19 05:38:33 +00:00
SPARC	Delete useless trailing semicolons.	2010-01-05 17:55:26 +00:00
SystemZ	Teach dag combine to fold the following transformation more aggressively:	2010-01-06 19:38:29 +00:00
Thumb	Run the pre-register allocation tail duplication pass by default. Remove	2010-01-16 00:29:50 +00:00
Thumb2	Remove predicates when changing an add into an unpredicable mov.	2010-01-19 21:08:28 +00:00
X86	Fold (add x, shl(0 - y, n)) -> sub(x, shl(y, n)), to simplify some code	2010-01-19 23:30:49 +00:00
XCore	Delete useless trailing semicolons.	2010-01-05 17:55:26 +00:00