Jakob Stoklund Olesen 0465bcffbb TwoAddressInstructionPass::CoalesceExtSubRegs can insert INSERT_SUBREG ...

instructions, but it doesn't really understand live ranges, so the first
INSERT_SUBREG uses an implicitly defined register.

Fix it in LiveVariableAnalysis by adding the <undef> flag.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106333 91177308-0d34-0410-b5e6-96231b3b80d8

2010-06-18 22:29:44 +00:00

..

2009-07-17-CrossRegClassCopy.ll

Remove arm_apcscc from the test files. It is the default and doing this

2010-06-17 15:18:27 +00:00

2009-07-21-ISelBug.ll

Remove arm_apcscc from the test files. It is the default and doing this

2010-06-17 15:18:27 +00:00

2009-07-23-CPIslandBug.ll

Remove arm_apcscc from the test files. It is the default and doing this

2010-06-17 15:18:27 +00:00

2009-07-30-PEICrash.ll

Remove arm_apcscc from the test files. It is the default and doing this

2010-06-17 15:18:27 +00:00

2009-08-01-WrongLDRBOpc.ll

Remove arm_apcscc from the test files. It is the default and doing this

2010-06-17 15:18:27 +00:00

2009-08-02-CoalescerBug.ll

Remove arm_apcscc from the test files. It is the default and doing this

2010-06-17 15:18:27 +00:00

2009-08-04-CoalescerAssert.ll

Remove the arm_aapcscc marker from the tests. It is the default

2010-06-15 19:04:29 +00:00

2009-08-04-CoalescerBug.ll

Remove arm_apcscc from the test files. It is the default and doing this

2010-06-17 15:18:27 +00:00

2009-08-04-ScavengerAssert.ll

Remove arm_apcscc from the test files. It is the default and doing this

2010-06-17 15:18:27 +00:00

2009-08-04-SubregLoweringBug2.ll

Remove arm_apcscc from the test files. It is the default and doing this

2010-06-17 15:18:27 +00:00

2009-08-04-SubregLoweringBug3.ll

Remove arm_apcscc from the test files. It is the default and doing this

2010-06-17 15:18:27 +00:00

2009-08-04-SubregLoweringBug.ll

Remove arm_apcscc from the test files. It is the default and doing this

2010-06-17 15:18:27 +00:00

2009-08-06-SpDecBug.ll

Remove the arm_aapcscc marker from the tests. It is the default

2010-06-15 19:04:29 +00:00

2009-08-07-CoalescerBug.ll

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2009-08-07-NeonFPBug.ll

Remove arm_apcscc from the test files. It is the default and doing this

2010-06-17 15:18:27 +00:00

2009-08-08-ScavengerAssert.ll

Remove the arm_aapcscc marker from the tests. It is the default

2010-06-15 19:04:29 +00:00

2009-08-10-ISelBug.ll

Remove arm_apcscc from the test files. It is the default and doing this

2010-06-17 15:18:27 +00:00

2009-09-28-ITBlockBug.ll

Remove arm_apcscc from the test files. It is the default and doing this

2010-06-17 15:18:27 +00:00

2009-10-15-ITBlockBranch.ll

Fix an inverted condition.

2010-06-18 22:17:13 +00:00

2009-11-01-CopyReg2RegBug.ll

Remove arm_apcscc from the test files. It is the default and doing this

2010-06-17 15:18:27 +00:00

2009-11-11-ScavengerAssert.ll

Remove arm_apcscc from the test files. It is the default and doing this

2010-06-17 15:18:27 +00:00

2009-11-13-STRDBug.ll

Remove arm_apcscc from the test files. It is the default and doing this

2010-06-17 15:18:27 +00:00

2009-12-01-LoopIVUsers.ll

Remove arm_apcscc from the test files. It is the default and doing this

2010-06-17 15:18:27 +00:00

2010-01-06-TailDuplicateLabels.ll

Remove arm_apcscc from the test files. It is the default and doing this

2010-06-17 15:18:27 +00:00

2010-01-19-RemovePredicates.ll

Remove arm_apcscc from the test files. It is the default and doing this

2010-06-17 15:18:27 +00:00

2010-02-11-phi-cycle.ll

Remove arm_apcscc from the test files. It is the default and doing this

2010-06-17 15:18:27 +00:00

2010-02-24-BigStack.ll

Remove arm_apcscc from the test files. It is the default and doing this

2010-06-17 15:18:27 +00:00

2010-03-08-addi12-ccout.ll

Remove arm_apcscc from the test files. It is the default and doing this

2010-06-17 15:18:27 +00:00

2010-03-15-AsmCCClobber.ll

Remove arm_apcscc from the test files. It is the default and doing this

2010-06-17 15:18:27 +00:00

2010-04-15-DynAllocBug.ll

Remove arm_apcscc from the test files. It is the default and doing this

2010-06-17 15:18:27 +00:00

2010-04-26-CopyRegCrash.ll

Remove arm_apcscc from the test files. It is the default and doing this

2010-06-17 15:18:27 +00:00

2010-05-24-rsbs.ll

Remove arm_apcscc from the test files. It is the default and doing this

2010-06-17 15:18:27 +00:00

2010-06-14-NEONCoalescer.ll

Remove arm_apcscc from the test files. It is the default and doing this

2010-06-17 15:18:27 +00:00

bfx.ll

Update ARM DAGtoDAG for matching UBFX instruction for unsigned bitfield

2010-04-22 23:24:18 +00:00

carry.ll

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crash.ll

TwoAddressInstructionPass::CoalesceExtSubRegs can insert INSERT_SUBREG

2010-06-18 22:29:44 +00:00

cross-rc-coalescing-1.ll

Remove arm_apcscc from the test files. It is the default and doing this

2010-06-17 15:18:27 +00:00

cross-rc-coalescing-2.ll

Remove arm_apcscc from the test files. It is the default and doing this

2010-06-17 15:18:27 +00:00

dg.exp

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div.ll

fix copy/paste oops.

2010-05-05 21:07:46 +00:00

frameless2.ll

Remove arm_apcscc from the test files. It is the default and doing this

2010-06-17 15:18:27 +00:00

frameless.ll

Remove arm_apcscc from the test files. It is the default and doing this

2010-06-17 15:18:27 +00:00

ifcvt-neon.ll

Remove arm_apcscc from the test files. It is the default and doing this

2010-06-17 15:18:27 +00:00

large-stack.ll

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ldr-str-imm12.ll

Remove arm_apcscc from the test files. It is the default and doing this

2010-06-17 15:18:27 +00:00

load-global.ll

Start function numbering at 0.

2010-04-17 16:29:15 +00:00

lsr-deficiency.ll

Remove arm_apcscc from the test files. It is the default and doing this

2010-06-17 15:18:27 +00:00

machine-licm.ll

Remove arm_apcscc from the test files. It is the default and doing this

2010-06-17 15:18:27 +00:00

mul_const.ll

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pic-load.ll

Remove arm_apcscc from the test files. It is the default and doing this

2010-06-17 15:18:27 +00:00

sign_extend_inreg.ll

Remove arm_apcscc from the test files. It is the default and doing this

2010-06-17 15:18:27 +00:00

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-bcc.ll

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thumb2-bfc.ll

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thumb2-bic.ll

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thumb2-branch.ll

Fix a bug which prevented tail merging of return instructions in

2010-05-03 14:35:47 +00:00

thumb2-call-tc.ll

Enable tail calls on ARM by default, with some

2010-06-18 19:00:18 +00:00

thumb2-call.ll

Remove tail call to preserve this test. A tail

2010-06-03 21:57:48 +00:00

thumb2-cbnz.ll

Remove arm_apcscc from the test files. It is the default and doing this

2010-06-17 15:18:27 +00:00

thumb2-clz.ll

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thumb2-cmn2.ll

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thumb2-cmn.ll

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thumb2-cmp2.ll

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thumb2-cmp.ll

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thumb2-eor2.ll

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thumb2-eor.ll

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thumb2-ifcvt1-tc.ll

Enable tail calls on ARM by default, with some

2010-06-18 19:00:18 +00:00

thumb2-ifcvt1.ll

Remove tail call. A tail call version will follow.

2010-06-04 00:03:37 +00:00

thumb2-ifcvt2.ll

Fix an inverted condition.

2010-06-18 22:17:13 +00:00

thumb2-ifcvt3.ll

Start function numbering at 0.

2010-04-17 16:29:15 +00:00

thumb2-jtb.ll

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thumb2-ldm.ll

Make this test not use tail calls. A tail call

2010-06-03 21:53:01 +00:00

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

Added sub-formats to the NeonI/NeonXI instructions to further refine the NEONFrm

2010-03-17 17:52:21 +00:00

thumb2-ldrb.ll

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thumb2-ldrd.ll

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thumb2-ldrh.ll

Added sub-formats to the NeonI/NeonXI instructions to further refine the NEONFrm

2010-03-17 17:52:21 +00:00

thumb2-lsl2.ll

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thumb2-lsl.ll

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thumb2-lsr2.ll

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thumb2-lsr3.ll

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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

Cleanup of ARMv7M support. Move hardware divide and Thumb2 extract/pack

2010-05-05 23:44:43 +00:00

thumb2-rev16.ll

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thumb2-rev.ll

Cleanup of ARMv7M support. Move hardware divide and Thumb2 extract/pack

2010-05-05 23:44:43 +00:00

thumb2-ror2.ll

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thumb2-ror.ll

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thumb2-rsb2.ll

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thumb2-rsb.ll

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thumb2-sbc.ll

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thumb2-select_xform.ll

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thumb2-select.ll

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thumb2-shifter.ll

Cleanup of ARMv7M support. Move hardware divide and Thumb2 extract/pack

2010-05-05 23:44:43 +00:00

thumb2-smla.ll

Cleanup of ARMv7M support. Move hardware divide and Thumb2 extract/pack

2010-05-05 23:44:43 +00:00

thumb2-smul.ll

Cleanup of ARMv7M support. Move hardware divide and Thumb2 extract/pack

2010-05-05 23:44:43 +00:00

thumb2-spill-q.ll

Remove arm_apcscc from the test files. It is the default and doing this

2010-06-17 15:18:27 +00:00

thumb2-str_post.ll

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thumb2-str_pre.ll

Added sub-formats to the NeonI/NeonXI instructions to further refine the NEONFrm

2010-03-17 17:52:21 +00:00

thumb2-str.ll

Added sub-formats to the NeonI/NeonXI instructions to further refine the NEONFrm

2010-03-17 17:52:21 +00:00

thumb2-strb.ll

Added sub-formats to the NeonI/NeonXI instructions to further refine the NEONFrm

2010-03-17 17:52:21 +00:00

thumb2-strh.ll

Added sub-formats to the NeonI/NeonXI instructions to further refine the NEONFrm

2010-03-17 17:52:21 +00:00

thumb2-sub2.ll

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thumb2-sub4.ll

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thumb2-sub5.ll

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thumb2-sub.ll

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thumb2-sxt_rot.ll

Cleanup of ARMv7M support. Move hardware divide and Thumb2 extract/pack

2010-05-05 23:44:43 +00:00

thumb2-tbb.ll

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thumb2-tbh.ll

Remove arm_apcscc from the test files. It is the default and doing this

2010-06-17 15:18:27 +00:00

thumb2-teq2.ll

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thumb2-teq.ll

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thumb2-tst2.ll

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thumb2-tst.ll

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thumb2-uxt_rot.ll

Cleanup of ARMv7M support. Move hardware divide and Thumb2 extract/pack

2010-05-05 23:44:43 +00:00

thumb2-uxtb.ll

Cleanup of ARMv7M support. Move hardware divide and Thumb2 extract/pack

2010-05-05 23:44:43 +00:00

tls1.ll

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tls2.ll

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