Dan Gohman 71997f303e Teach IVUsers to stop at non-affine expressions unless they are both ... outside the loop and reducible. This more completely hides them from LSR, which isn't usually able to do anything meaningful with non-affine expressions anyway, and this consequently hides them from SCEVExpander, which is acutely unprepared for non-affine expressions. Replace test/CodeGen/X86/lsr-nonaffine.ll with a new test that tests the new behavior. This works around the bug in PR10117 / rdar://problem/9633149, and is generally an improvement besides. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@134268 91177308-0d34-0410-b5e6-96231b3b80d8		2011-07-01 22:05:19 +00:00
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Alpha
ARM	Add support for the 'j' immediate constraint. This is conditionalized on	2011-07-01 01:00:07 +00:00
Blackfin	Remove support for parsing the "type i32" syntax for defining a numbered	2011-06-19 00:03:46 +00:00
CBackend	Add support for sadd.with.overflow and uadd.with.overflow intrinsics to the CBackend by emitting definitions for each intrinsic that occurs in the module.	2011-06-21 17:18:15 +00:00
CellSPU
CPP
Generic	Handle debug info for i128 constants.	2011-06-24 20:46:11 +00:00
MBlaze
Mips	Change the chain input of nodes that load the address of a function. This change	2011-06-24 19:01:25 +00:00
MSP430
PowerPC	Implement ISD::VAARG lowering on PPC32.	2011-06-28 15:30:42 +00:00
PTX	PTX: corrected tests that were failing	2011-06-25 19:41:17 +00:00
SPARC
SystemZ
Thumb	Add support for the 'h' constraint.	2011-06-30 23:23:01 +00:00
Thumb2	ARMv7M vs. ARMv7E-M support.	2011-07-01 21:12:19 +00:00
X86	Teach IVUsers to stop at non-affine expressions unless they are both	2011-07-01 22:05:19 +00:00
XCore