Cameron Zwarich aaa5f14d7c Fix an issue where the two-address conversion pass incorrectly rewrites untied ...

operands to an early clobber register. This fixes <rdar://problem/9566076>.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@132738 91177308-0d34-0410-b5e6-96231b3b80d8

2011-06-07 23:54:00 +00:00

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2009-07-17-CrossRegClassCopy.ll

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2009-07-21-ISelBug.ll

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2009-07-23-CPIslandBug.ll

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2009-07-30-PEICrash.ll

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2009-08-01-WrongLDRBOpc.ll

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2009-08-02-CoalescerBug.ll

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2009-08-04-CoalescerAssert.ll

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2009-08-04-CoalescerBug.ll

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2009-08-04-ScavengerAssert.ll

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2009-08-04-SubregLoweringBug2.ll

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2009-08-04-SubregLoweringBug3.ll

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2009-08-04-SubregLoweringBug.ll

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2009-08-06-SpDecBug.ll

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2009-08-07-CoalescerBug.ll

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2009-08-07-NeonFPBug.ll

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2009-08-08-ScavengerAssert.ll

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2009-08-10-ISelBug.ll

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2009-08-21-PostRAKill4.ll

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2009-09-01-PostRAProlog.ll

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2009-09-28-ITBlockBug.ll

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2009-10-15-ITBlockBranch.ll

Switch AllocationOrder to using RegisterClassInfo instead of a BitVector

2011-06-03 20:34:53 +00:00

2009-11-01-CopyReg2RegBug.ll

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2009-11-11-ScavengerAssert.ll

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2009-11-13-STRDBug.ll

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2009-12-01-LoopIVUsers.ll

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2010-01-06-TailDuplicateLabels.ll

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2010-01-19-RemovePredicates.ll

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2010-02-11-phi-cycle.ll

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2010-02-24-BigStack.ll

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2010-03-08-addi12-ccout.ll

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2010-03-15-AsmCCClobber.ll

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2010-04-15-DynAllocBug.ll

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2010-04-26-CopyRegCrash.ll

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2010-05-24-rsbs.ll

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2010-06-14-NEONCoalescer.ll

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2010-06-19-ITBlockCrash.ll

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2010-06-21-TailMergeBug.ll

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2010-08-10-VarSizedAllocaBug.ll

Fix more register and coalescing dependencies.

2011-05-04 19:02:11 +00:00

2010-11-22-EpilogueBug.ll

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2010-12-03-AddSPNarrowing.ll

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2011-04-21-FILoweringBug.ll

In Thumb2 mode, lower frame indix references to:

2011-04-22 01:42:52 +00:00

2011-06-07-TwoAddrEarlyClobber.ll

Fix an issue where the two-address conversion pass incorrectly rewrites untied

2011-06-07 23:54:00 +00:00

bfi.ll

Fix more register and coalescing dependencies.

2011-05-04 19:02:11 +00:00

bfx.ll

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buildvector-crash.ll

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carry.ll

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cortex-fp.ll

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crash.ll

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cross-rc-coalescing-1.ll

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cross-rc-coalescing-2.ll

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dg.exp

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div.ll

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frameless2.ll

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frameless.ll

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ifcvt-neon.ll

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large-stack.ll

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ldr-str-imm12.ll

fix two completely broken tests, which were matching due to PR9629.

2011-04-09 06:34:38 +00:00

lsr-deficiency.ll

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machine-licm.ll

Weekly fix of register allocation dependent unit tests.

2011-04-30 01:37:52 +00:00

mul_const.ll

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pic-load.ll

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thumb2-adc.ll

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thumb2-add2.ll

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thumb2-add3.ll

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thumb2-add4.ll

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thumb2-add5.ll

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thumb2-add6.ll

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thumb2-add.ll

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thumb2-and2.ll

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thumb2-and.ll

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thumb2-asr2.ll

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thumb2-asr.ll

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thumb2-barrier.ll

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thumb2-bcc.ll

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thumb2-bfc.ll

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thumb2-bic.ll

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thumb2-branch.ll

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thumb2-call-tc.ll

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thumb2-call.ll

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thumb2-cbnz.ll

Since I can't reproduce the failures from 131261, re-trying with a

2011-05-13 00:51:54 +00:00

thumb2-clz.ll

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thumb2-cmn2.ll

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thumb2-cmn.ll

Explicitly request physreg coalesing for a bunch of Thumb2 unit tests.

2011-05-04 19:02:07 +00:00

thumb2-cmp2.ll

Explicitly request physreg coalesing for a bunch of Thumb2 unit tests.

2011-05-04 19:02:07 +00:00

thumb2-cmp.ll

Explicitly request physreg coalesing for a bunch of Thumb2 unit tests.

2011-05-04 19:02:07 +00:00

thumb2-eor2.ll

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thumb2-eor.ll

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thumb2-ifcvt1-tc.ll

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thumb2-ifcvt1.ll

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thumb2-ifcvt2.ll

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thumb2-ifcvt3.ll

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thumb2-jtb.ll

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thumb2-ldm.ll

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thumb2-ldr_ext.ll

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thumb2-ldr_post.ll

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thumb2-ldr_pre.ll

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thumb2-ldr.ll

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thumb2-ldrb.ll

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thumb2-ldrd.ll

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thumb2-ldrh.ll

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thumb2-lsl2.ll

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thumb2-lsl.ll

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thumb2-lsr2.ll

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thumb2-lsr3.ll

Make tests more useful.

2011-04-25 10:12:01 +00:00

thumb2-lsr.ll

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thumb2-mla.ll

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thumb2-mls.ll

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thumb2-mov.ll

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thumb2-mul.ll

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thumb2-mulhi.ll

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thumb2-mvn2.ll

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thumb2-mvn.ll

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thumb2-neg.ll

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thumb2-orn2.ll

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thumb2-orn.ll

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thumb2-orr2.ll

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thumb2-orr.ll

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thumb2-pack.ll

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thumb2-rev16.ll

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thumb2-rev.ll

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thumb2-ror.ll

Teach Thumb2 isel to fold and->rotr ==> ROR.

2011-04-29 14:18:15 +00:00

thumb2-rsb2.ll

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thumb2-rsb.ll

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thumb2-sbc.ll

Accidental function name mangling.

2011-04-23 04:08:15 +00:00

thumb2-select_xform.ll

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thumb2-select.ll

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thumb2-shifter.ll

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thumb2-smla.ll

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thumb2-smul.ll

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thumb2-spill-q.ll

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thumb2-str_post.ll

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thumb2-str_pre.ll

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thumb2-str.ll

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thumb2-strb.ll

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thumb2-strh.ll

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thumb2-sub2.ll

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thumb2-sub3.ll

Thumb2 and ARM add/subtract with carry fixes.

2011-04-23 03:55:32 +00:00

thumb2-sub4.ll

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thumb2-sub5.ll

Thumb2 and ARM add/subtract with carry fixes.

2011-04-23 03:55:32 +00:00

thumb2-sub.ll

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thumb2-sxt_rot.ll

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thumb2-tbb.ll

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thumb2-tbh.ll

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thumb2-teq2.ll

Explicitly request physreg coalesing for a bunch of Thumb2 unit tests.

2011-05-04 19:02:07 +00:00

thumb2-teq.ll

Explicitly request physreg coalesing for a bunch of Thumb2 unit tests.

2011-05-04 19:02:07 +00:00

thumb2-tst2.ll

Explicitly request physreg coalesing for a bunch of Thumb2 unit tests.

2011-05-04 19:02:07 +00:00

thumb2-tst.ll

Explicitly request physreg coalesing for a bunch of Thumb2 unit tests.

2011-05-04 19:02:07 +00:00

thumb2-uxt_rot.ll

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thumb2-uxtb.ll

Recommit r129383. PreRA scheduler heuristic fixes: VRegCycle, TokenFactor latency.

2011-04-13 00:38:32 +00:00

tls1.ll

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tls2.ll

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