Jakob Stoklund Olesen 280ea1a746 Don't completely eliminate identity copies that also modify super register liveness. ...

Turn them into noop KILL instructions instead. This lets the scavenger know when
super-registers are killed and defined.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128645 91177308-0d34-0410-b5e6-96231b3b80d8

2011-03-31 17:55:25 +00:00

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2009-08-04-LowerExtract-Live.ll

Don't completely eliminate identity copies that also modify super register liveness.

2011-03-31 17:55:25 +00:00

2009-08-11-RegScavenger-CSR.ll

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2009-08-15-LiveIn-SubReg.ll

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2009-08-15-MissingDead.ll

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2009-08-15-SetCC-Undef.ll

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add-overflow.ll

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add.ll

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addsub-i128.ll

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basic-i1.ll

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basic-i8.ll

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basic-i16.ll

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basic-i32.ll

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basic-i64.ll

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basictest.ll

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burg.ll

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cmp64.ll

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cmp-small-imm.ll

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ct32.ll

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ct64.ll

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ctlz16.ll

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ctlz64.ll

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ctpop16.ll

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cttz16.ll

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cycles.ll

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dg.exp

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double-cast.ll

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frameindex.ll

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i1mem.ll

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i1ops.ll

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i8mem.ll

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i17mem.ll

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i56param.ll

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i216mem.ll

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i248mem.ll

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i256mem.ll

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i256param.ll

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inline-asm.ll

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int-setcc.ll

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invalid-apint.ll

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jumptable.ll

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large-switch.ll

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load-i16.ll

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logic-i16.ll

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many-args.ll

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mulhu.ll

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printf2.ll

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printf.ll

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promote-logic.ll

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promote-setcc.ll

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sdiv.ll

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simple-select.ll

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switch2.ll

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switch.ll

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sync-intr.ll

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