Evan Cheng d37c13cfd1 - Register scavenger should use MachineRegisterInfo and internal map to find the first use of a register after a given machine instruction. ...

- When scavenging a register, in addition to the spill, insert a restore before the first use.
- Abort if client is looking to scavenge a register even when a previously scavenged register is still live.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59697 91177308-0d34-0410-b5e6-96231b3b80d8

2008-11-20 02:32:35 +00:00

..

2006-11-10-CycleInDAG.ll

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2007-01-19-InfiniteLoop.ll

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2007-01-31-RegInfoAssert.ll

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2007-02-02-JoinIntervalsCrash.ll

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2007-03-06-AddR7.ll

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2007-03-07-CombinerCrash.ll

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2007-03-13-InstrSched.ll

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2007-03-21-JoinIntervalsCrash.ll

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2007-03-26-RegScavengerAssert.ll

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2007-03-27-RegScavengerAssert.ll

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2007-03-30-RegScavengerAssert.ll

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2007-04-02-RegScavengerAssert.ll

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2007-04-03-PEIBug.ll

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2007-04-03-UndefinedSymbol.ll

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2007-04-30-CombinerCrash.ll

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2007-05-03-BadPostIndexedLd.ll

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2007-05-05-InvalidPushPop.ll

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2007-05-07-jumptoentry.ll

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2007-05-07-tailmerge-1.ll

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2007-05-09-tailmerge-2.ll

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2007-05-14-InlineAsmCstCrash.ll

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2007-05-14-RegScavengerAssert.ll

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2007-05-22-tailmerge-3.ll

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2007-05-23-BadPreIndexedStore.ll

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2007-05-31-RegScavengerInfiniteLoop.ll

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2007-08-15-ReuseBug.ll

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2008-02-04-LocalRegAllocBug.ll

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2008-02-29-RegAllocLocal.ll

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2008-03-05-SxtInRegBug.ll

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2008-03-07-RegScavengerAssert.ll

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2008-04-04-ScavengerAssert.ll

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2008-04-10-ScavengerAssert.ll

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2008-04-11-PHIofImpDef.ll

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2008-05-19-LiveIntervalsBug.ll

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2008-05-19-ScavengerAssert.ll

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2008-07-17-Fdiv.ll

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2008-07-24-CodeGenPrepCrash.ll

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2008-08-07-AsmPrintBug.ll

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2008-09-14-CoaleserBug.ll

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2008-09-17-CoalescerBug.ll

Unallocatable registers do not have live intervals.

2008-09-17 18:36:25 +00:00

2008-11-18-ScavengerAssert.ll

Register scavenger should process early clobber defs first. A dead early clobber def should not interfere with a normal def which happens one slot later.

2008-11-18 22:28:38 +00:00

2008-11-19-ScavengerAssert.ll

- Register scavenger should use MachineRegisterInfo and internal map to find the first use of a register after a given machine instruction.

2008-11-20 02:32:35 +00:00

addrmode.ll

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align.ll

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call.ll

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cse-libcalls.ll

Re-enable SelectionDAG CSE for calls. It matters in the case of

2008-09-15 19:46:03 +00:00

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dg.exp

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div.ll

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Custom lower bit_convert i64 -> f64 into FMDRR. This is now happening with legalizetypes.

2008-11-04 19:57:48 +00:00

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fpow.ll

Implement function notes as function attributes.

2008-09-26 23:51:19 +00:00

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uint64tof64.ll

Actually ARM / Mac OS X does have UINTTOFP_I64_F{64|32} libcalls.

2008-11-04 22:19:55 +00:00

unaligned_load_store.ll

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