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78e5c1140a
llvm-6502/test/CodeGen
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Evan Cheng 78e5c1140a - Add TargetInstrInfo::isIdentical(). It's similar to MachineInstr::isIdentical 
except it doesn't care if the definitions' virtual registers differ. This is
  used by machine LICM and other MI passes to perform CSE.
- Teach Thumb2InstrInfo::isIdentical() to check two t2LDRpci_pic are identical.
  Since pc relative constantpool entries are always different, this requires it
  it check if the values can actually the same.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@86328 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-07 03:52:02 +00:00
..
Alpha Eliminate more uses of llvm-as and llvm-dis. 2009-09-09 00:09:15 +00:00
ARM Honour subreg machine operands during asmprinting 2009-11-06 23:45:15 +00:00
Blackfin Move Blackfin intrinsics into the Target/Blackfin directory. 2009-10-15 18:50:52 +00:00
CBackend Eliminate more uses of llvm-as and llvm-dis. 2009-09-09 00:09:15 +00:00
CellSPU Revert the main portion of r31856. It was causing BranchFolding 2009-10-22 00:03:58 +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 Declare sin & cos as readonly so they match the code in SelectionDAGBuild 2009-11-03 02:19:31 +00:00
Mips Eliminate more uses of llvm-as and llvm-dis. 2009-09-09 00:09:15 +00:00
MSP430 Use special DAG-to-DAG preprocessing to allow mem-mem instructions to be selected. 2009-10-22 00:16:00 +00:00
PIC16 Re-apply 84180 with the fixed test case. 2009-10-15 19:26:25 +00:00
PowerPC Update these tests for the new label names. 2009-11-05 23:31:40 +00:00
SPARC Eliminate some redundant llvm-as calls. 2009-10-12 09:31:55 +00:00
SystemZ Eliminate more uses of llvm-as and llvm-dis. 2009-09-09 00:09:15 +00:00
Thumb Enable allocation of R3 in Thumb1 2009-10-19 22:57:03 +00:00
Thumb2 - Add TargetInstrInfo::isIdentical(). It's similar to MachineInstr::isIdentical 2009-11-07 03:52:02 +00:00
X86 Fix PR5315, original patch by Nicolas Capens! 2009-11-06 00:11:57 +00:00
XCore Add some peepholes for signed comparisons using ashr X, X, 32. 2009-10-08 15:38:17 +00:00