Dale Johannesen 7835f1fcdb Changes to ARM tail calls, mostly cosmetic. ...

Add explicit testcases for tail calls within the same module.
Duplicate some code to humor those who think .w doesn't apply on ARM.
Leave this disabled on Thumb1, and add some comments explaining why it's hard
and won't gain much.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@107851 91177308-0d34-0410-b5e6-96231b3b80d8

2010-07-08 01:18:23 +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

2010-06-19-ITBlockCrash.ll

Fix a crash caused by dereference of MBB.end(). rdar://8110842

2010-06-20 00:54:38 +00:00

2010-06-21-TailMergeBug.ll

Tail merging pass shall not break up IT blocks. rdar://8115404

2010-06-22 01:18:16 +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

Stop using the old pre-UAL syntax for LDM/STM instruction suffixes.

2010-03-16 16:19:07 +00:00

ldr-str-imm12.ll

Eliminate the first have of the optimization which eliminates BRCOND

2010-06-24 15:04:11 +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

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

Changes to ARM tail calls, mostly cosmetic.

2010-07-08 01:18:23 +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

Allow ARM if-converter to be run after post allocation scheduling.

2010-06-18 23:09:54 +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

PR7458: Try commuting Thumb2 instruction operands to put them into 2-address

2010-06-24 16:50:20 +00:00

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

Allow ARM if-converter to be run after post allocation scheduling.

2010-06-18 23:09:54 +00:00

thumb2-ifcvt3.ll

Reapply my if-conversion cleanup from svn r106939 with fixes.

2010-06-29 00:55:23 +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

Move ARM if-conversion before post-ra scheduling.

2010-06-18 23:32:07 +00:00

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

PR7503: uxtb16 is not available for ARMv7-M. Patch by Brian G. Lucas.

2010-06-29 05:38:36 +00:00

tls1.ll

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tls2.ll

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