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llvm-project/llvm/test/CodeGen/Thumb2
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Saleem Abdulrasool a6519b1d54 CodeGen: ensure that libcalls are always AAPCS CC 
All of the builtins are designed to be invoked with ARM AAPCS CC even on ARM
AAPCS VFP CC hosts.  Tweak the default initialisation to ARM AAPCS CC rather
than C CC for ARM/thumb targets.

The changes to the tests are necessary to ensure that the calling convention for
the lowered library calls are honoured.  Furthermore, these adjustments cause
certain branch invocations to change to branch-and-link since the returned value
needs to be moved across registers (d0 -> r0, r1).

llvm-svn: 280683
 		2016-09-06 00:28:43 +00:00
..
2009-07-17-CrossRegClassCopy.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
2009-07-21-ISelBug.ll [ARM] Generate consistent frame records for Thumb2 2016-08-23 09:19:22 +00:00
2009-07-23-CPIslandBug.ll
…
2009-07-30-PEICrash.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
2009-08-01-WrongLDRBOpc.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
2009-08-02-CoalescerBug.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
2009-08-04-CoalescerAssert.ll [opaque pointer type] Add textual IR support for explicit type parameter to the call instruction 2015-04-16 23:24:18 +00:00
2009-08-04-CoalescerBug.ll [opaque pointer type] Add textual IR support for explicit type parameter to the call instruction 2015-04-16 23:24:18 +00:00
2009-08-04-ScavengerAssert.ll [opaque pointer type] Add textual IR support for explicit type parameter to the call instruction 2015-04-16 23:24:18 +00:00
2009-08-04-SubregLoweringBug.ll Revert "Change memcpy/memset/memmove to have dest and source alignments." 2015-11-19 05:56:52 +00:00
2009-08-04-SubregLoweringBug2.ll
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2009-08-04-SubregLoweringBug3.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
2009-08-06-SpDecBug.ll ARM: When spilling extra registers for alignment, prefer low registers on all Thumb targets. 2015-04-23 20:31:26 +00:00
2009-08-07-CoalescerBug.ll
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2009-08-07-NeonFPBug.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
2009-08-08-ScavengerAssert.ll
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2009-08-10-ISelBug.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
2009-08-21-PostRAKill4.ll [opaque pointer type] Add textual IR support for explicit type parameter to the call instruction 2015-04-16 23:24:18 +00:00
2009-09-01-PostRAProlog.ll Fix an old memset signature in 2009-09-01-PostRAProlog.ll test causing a buildbot failure 2016-06-23 16:07:10 +00:00
2009-09-28-ITBlockBug.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
2009-10-15-ITBlockBranch.ll
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2009-11-01-CopyReg2RegBug.ll
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2009-11-11-ScavengerAssert.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
2009-11-13-STRDBug.ll
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2009-12-01-LoopIVUsers.ll [SCEV] Try to reuse existing value during SCEV expansion 2016-02-04 01:27:38 +00:00
2010-01-06-TailDuplicateLabels.ll [opaque pointer type] Add textual IR support for explicit type parameter to gep operator 2015-03-13 18:20:45 +00:00
2010-01-19-RemovePredicates.ll [opaque pointer type] Add textual IR support for explicit type parameter to getelementptr instruction 2015-02-27 19:29:02 +00:00
2010-02-11-phi-cycle.ll ARM: stop emitting blx instructions for most calls on MachO. 2016-05-10 19:17:47 +00:00
2010-02-24-BigStack.ll
…
2010-03-08-addi12-ccout.ll [opaque pointer type] Add textual IR support for explicit type parameter to gep operator 2015-03-13 18:20:45 +00:00
2010-03-15-AsmCCClobber.ll ARM: stop emitting blx instructions for most calls on MachO. 2016-05-10 19:17:47 +00:00
2010-04-15-DynAllocBug.ll ARM & AArch64: make use of common cmpxchg idioms after expansion 2014-05-30 10:09:59 +00:00
2010-04-26-CopyRegCrash.ll
…
2010-05-24-rsbs.ll
…
2010-06-14-NEONCoalescer.ll [opaque pointer type] Add textual IR support for explicit type parameter to the call instruction 2015-04-16 23:24:18 +00:00
2010-06-19-ITBlockCrash.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
2010-06-21-TailMergeBug.ll [opaque pointer type] Add textual IR support for explicit type parameter to gep operator 2015-03-13 18:20:45 +00:00
2010-08-10-VarSizedAllocaBug.ll [opaque pointer type] Add textual IR support for explicit type parameter to the call instruction 2015-04-16 23:24:18 +00:00
2010-11-22-EpilogueBug.ll [ARM] Generate consistent frame records for Thumb2 2016-08-23 09:19:22 +00:00
2010-12-03-AddSPNarrowing.ll
…
2011-04-21-FILoweringBug.ll
…
2011-06-07-TwoAddrEarlyClobber.ll Thumb2: When optimizing for size, do not if-convert branches involving comparisons with zero. 2015-04-23 20:31:30 +00:00
2011-12-16-T2SizeReduceAssert.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
2012-01-13-CBNZBug.ll Revert "Change memcpy/memset/memmove to have dest and source alignments." 2015-11-19 05:56:52 +00:00
2013-02-19-tail-call-register-hint.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
2013-03-02-vduplane-nonconstant-source-index.ll Fix a nasty bug in DAGCombine of STORE nodes. 2015-03-19 22:48:57 +00:00
2013-03-06-vector-sext-operand-scalarize.ll
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aapcs.ll ARMLoadStoreOptimizer: Create LDRD/STRD on thumb2 2015-07-21 00:18:59 +00:00
aligned-constants.ll [MC] Use .p2align instead of .align 2016-01-26 00:03:25 +00:00
aligned-spill.ll [ARM] Generate consistent frame records for Thumb2 2016-08-23 09:19:22 +00:00
bfi.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
bfx.ll ARM: yet another round of ARM test clean ups 2014-04-03 23:47:24 +00:00
bicbfi.ll [Thumb] Reapply r272251 with a fix for PR28348 (mk 2) 2016-07-05 12:37:13 +00:00
buildvector-crash.ll ARM & AArch64: make use of common cmpxchg idioms after expansion 2014-05-30 10:09:59 +00:00
carry.ll Address buildbot fallout from r259065 2016-01-28 18:59:04 +00:00
cbnz.ll Thumb2: When applying branch optimizations, visit branches in reverse order. 2015-04-23 20:31:35 +00:00
constant-islands-jump-table.ll ARM: recommit r237590: allow jump tables to be placed as constant islands. 2015-05-31 19:22:07 +00:00
constant-islands-new-island-padding.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
constant-islands-new-island.ll ARM: allow constpool entry to be moved to the user's block in all cases. 2014-11-13 17:58:53 +00:00
constant-islands.ll Move the personality function from LandingPadInst to Function 2015-06-17 20:52:32 +00:00
cortex-fp.ll [ARM] Add support for Cortex-M7, FPv5-SP and FPv5-DP (LLVM) 2014-10-01 09:02:17 +00:00
crash.ll [ARM][NEON] Use address space in vld([1234]|[234]lane) and vst([1234]|[234]lane) instructions 2015-09-30 10:56:37 +00:00
cross-rc-coalescing-1.ll
…
cross-rc-coalescing-2.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
div.ll [ARM] support for Cortex-R4/R4F 2015-04-09 14:07:28 +00:00
emit-unwinding.ll ARM: use r7 as the frame-pointer on all MachO targets. 2016-04-11 22:27:40 +00:00
float-cmp.ll [SDAG] Optimize unordered comparison in soft-float mode (patch by Anton Nadolskiy) 2015-07-15 08:39:35 +00:00
float-intrinsics-double.ll CodeGen: ensure that libcalls are always AAPCS CC 2016-09-06 00:28:43 +00:00
float-intrinsics-float.ll CodeGen: ensure that libcalls are always AAPCS CC 2016-09-06 00:28:43 +00:00
float-ops.ll CodeGen: ensure that libcalls are always AAPCS CC 2016-09-06 00:28:43 +00:00
frame-pointer.ll [ARM] Generate consistent frame records for Thumb2 2016-08-23 09:19:22 +00:00
frameless.ll
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frameless2.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
ifcvt-compare.ll [ARM] Enable shrink-wrapping by default. 2015-11-18 00:40:54 +00:00
ifcvt-neon.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
ifcvt-rescan-bug-2016-08-22.ll IfConversion: Rescan diamonds. 2016-08-24 21:34:24 +00:00
ifcvt-rescan-diamonds.ll IfConversion: Fix bug introduced by rescanning diamonds. 2016-09-02 18:29:26 +00:00
inflate-regs.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
inlineasm.ll
…
large-call.ll [opaque pointer type] Add textual IR support for explicit type parameter to the call instruction 2015-04-16 23:24:18 +00:00
large-stack.ll ARM: When spilling extra registers for alignment, prefer low registers on all Thumb targets. 2015-04-23 20:31:26 +00:00
ldr-str-imm12.ll [Codegen] Decrease minimum jump table density. 2016-03-29 00:23:41 +00:00
lit.local.cfg Reduce verbiage of lit.local.cfg files 2014-06-09 22:42:55 +00:00
longMACt.ll ARM: yet another round of ARM test clean ups 2014-04-03 23:47:24 +00:00
lsr-deficiency.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
machine-licm.ll [ARM][NEON] Use address space in vld([1234]|[234]lane) and vst([1234]|[234]lane) instructions 2015-09-30 10:56:37 +00:00
mul_const.ll ARM: yet another round of ARM test clean ups 2014-04-03 23:47:24 +00:00
pic-load.ll ARM: Add scheduling information for LDRLIT instructions to swift scheduling model 2015-07-17 23:18:26 +00:00
segmented-stacks.ll Move the segmented stack switch to a function attribute 2014-04-10 22:58:43 +00:00
setjmp_longjmp.ll Arm: Don't define a label twice with two setjmps in a function. 2015-07-16 22:34:20 +00:00
stack_guard_remat.ll [opaque pointer type] Add textual IR support for explicit type parameter to getelementptr instruction 2015-02-27 19:29:02 +00:00
tail-call-r9.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
thumb2-adc.ll ARM: yet another round of ARM test clean ups 2014-04-03 23:47:24 +00:00
thumb2-add.ll ARM: yet another round of ARM test clean ups 2014-04-03 23:47:24 +00:00
thumb2-add2.ll ARM: yet another round of ARM test clean ups 2014-04-03 23:47:24 +00:00
thumb2-add3.ll ARM: yet another round of ARM test clean ups 2014-04-03 23:47:24 +00:00
thumb2-add4.ll ARM: yet another round of ARM test clean ups 2014-04-03 23:47:24 +00:00
thumb2-add5.ll ARM: yet another round of ARM test clean ups 2014-04-03 23:47:24 +00:00
thumb2-add6.ll ARM: yet another round of ARM test clean ups 2014-04-03 23:47:24 +00:00
thumb2-and.ll ARM: yet another round of ARM test clean ups 2014-04-03 23:47:24 +00:00
thumb2-and2.ll ARM: yet another round of ARM test clean ups 2014-04-03 23:47:24 +00:00
thumb2-asr.ll ARM: yet another round of ARM test clean ups 2014-04-03 23:47:24 +00:00
thumb2-asr2.ll ARM: yet another round of ARM test clean ups 2014-04-03 23:47:24 +00:00
thumb2-bcc.ll ARM: yet another round of ARM test clean ups 2014-04-03 23:47:24 +00:00
thumb2-bfc.ll ARM: yet another round of ARM test clean ups 2014-04-03 23:47:24 +00:00
thumb2-bic.ll ARM: yet another round of ARM test clean ups 2014-04-03 23:47:24 +00:00
thumb2-branch.ll ARM & AArch64: make use of common cmpxchg idioms after expansion 2014-05-30 10:09:59 +00:00
thumb2-call-tc.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
thumb2-call.ll ARM: stop emitting blx instructions for most calls on MachO. 2016-05-10 19:17:47 +00:00
thumb2-cbnz.ll Codegen: Fix broken assumption in Tail Merge. 2016-06-24 18:16:36 +00:00
thumb2-clz.ll ARM: yet another round of ARM test clean ups 2014-04-03 23:47:24 +00:00
thumb2-cmn.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
thumb2-cmn2.ll ARM: yet another round of ARM test clean ups 2014-04-03 23:47:24 +00:00
thumb2-cmp.ll ARM: yet another round of ARM test clean ups 2014-04-03 23:47:24 +00:00
thumb2-cmp2.ll ARM: yet another round of ARM test clean ups 2014-04-03 23:47:24 +00:00
thumb2-cpsr-liveness.ll Fix PR26655: Bail out if all regs of an inst BUNDLE have the correct kill flag 2016-05-10 17:57:27 +00:00
thumb2-eor.ll ARM: yet another round of ARM test clean ups 2014-04-03 23:47:24 +00:00
thumb2-eor2.ll ARM: yet another round of ARM test clean ups 2014-04-03 23:47:24 +00:00
thumb2-ifcvt1-tc.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
thumb2-ifcvt1.ll CodeGen: If Convert blocks that would form a diamond when tail-merged. 2016-08-24 21:34:27 +00:00
thumb2-ifcvt2.ll [ARM] Enable shrink-wrapping by default. 2015-11-18 00:40:54 +00:00
thumb2-ifcvt3.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
thumb2-jtb.ll ARM: yet another round of ARM test clean ups 2014-04-03 23:47:24 +00:00
thumb2-ldm.ll [ARM] Generate consistent frame records for Thumb2 2016-08-23 09:19:22 +00:00
thumb2-ldr.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
thumb2-ldr_ext.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
thumb2-ldr_post.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
thumb2-ldr_pre.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
thumb2-ldrb.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
thumb2-ldrd.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
thumb2-ldrh.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
thumb2-lsl.ll ARM: yet another round of ARM test clean ups 2014-04-03 23:47:24 +00:00
thumb2-lsl2.ll ARM: yet another round of ARM test clean ups 2014-04-03 23:47:24 +00:00
thumb2-lsr.ll ARM: yet another round of ARM test clean ups 2014-04-03 23:47:24 +00:00
thumb2-lsr2.ll ARM: yet another round of ARM test clean ups 2014-04-03 23:47:24 +00:00
thumb2-lsr3.ll ARM: yet another round of ARM test clean ups 2014-04-03 23:47:24 +00:00
thumb2-mla.ll ARM: fix test case missed in previous roundup 2014-04-04 01:19:56 +00:00
thumb2-mls.ll ARM: yet another round of ARM test clean ups 2014-04-03 23:47:24 +00:00
thumb2-mov.ll ARM: yet another round of ARM test clean ups 2014-04-03 23:47:24 +00:00
thumb2-mul.ll ARM: yet another round of ARM test clean ups 2014-04-03 23:47:24 +00:00
thumb2-mulhi.ll [ARM] Renaming +t2dsp feature into +dsp, as discussed on llvm-dev 2015-10-23 17:19:19 +00:00
thumb2-mvn.ll ARM: yet another round of ARM test clean ups 2014-04-03 23:47:24 +00:00
thumb2-mvn2.ll ARM: yet another round of ARM test clean ups 2014-04-03 23:47:24 +00:00
thumb2-neg.ll ARM: yet another round of ARM test clean ups 2014-04-03 23:47:24 +00:00
thumb2-orn.ll ARM: yet another round of ARM test clean ups 2014-04-03 23:47:24 +00:00
thumb2-orn2.ll ARM: yet another round of ARM test clean ups 2014-04-03 23:47:24 +00:00
thumb2-orr.ll ARM: yet another round of ARM test clean ups 2014-04-03 23:47:24 +00:00
thumb2-orr2.ll ARM: yet another round of ARM test clean ups 2014-04-03 23:47:24 +00:00
thumb2-pack.ll ARM: yet another round of ARM test clean ups 2014-04-03 23:47:24 +00:00
thumb2-rev.ll ARM: yet another round of ARM test clean ups 2014-04-03 23:47:24 +00:00
thumb2-rev16.ll
…
thumb2-ror.ll ARM: yet another round of ARM test clean ups 2014-04-03 23:47:24 +00:00
thumb2-rsb.ll ARM: yet another round of ARM test clean ups 2014-04-03 23:47:24 +00:00
thumb2-rsb2.ll ARM: yet another round of ARM test clean ups 2014-04-03 23:47:24 +00:00
thumb2-sbc.ll ARM: yet another round of ARM test clean ups 2014-04-03 23:47:24 +00:00
thumb2-select.ll ARM: update even more tests 2014-04-03 17:35:22 +00:00
thumb2-select_xform.ll ARM: yet another round of ARM test clean ups 2014-04-03 23:47:24 +00:00
thumb2-shifter.ll ARM: yet another round of ARM test clean ups 2014-04-03 23:47:24 +00:00
thumb2-smla.ll [ARM] Renaming +t2dsp feature into +dsp, as discussed on llvm-dev 2015-10-23 17:19:19 +00:00
thumb2-smul.ll [ARM] Renaming +t2dsp feature into +dsp, as discussed on llvm-dev 2015-10-23 17:19:19 +00:00
thumb2-spill-q.ll [ARM][NEON] Use address space in vld([1234]|[234]lane) and vst([1234]|[234]lane) instructions 2015-09-30 10:56:37 +00:00
thumb2-str.ll [opaque pointer type] Add textual IR support for explicit type parameter to getelementptr instruction 2015-02-27 19:29:02 +00:00
thumb2-str_post.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
thumb2-str_pre.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
thumb2-strb.ll [opaque pointer type] Add textual IR support for explicit type parameter to getelementptr instruction 2015-02-27 19:29:02 +00:00
thumb2-strh.ll [opaque pointer type] Add textual IR support for explicit type parameter to getelementptr instruction 2015-02-27 19:29:02 +00:00
thumb2-sub.ll ARM: yet another round of ARM test clean ups 2014-04-03 23:47:24 +00:00
thumb2-sub2.ll ARM: yet another round of ARM test clean ups 2014-04-03 23:47:24 +00:00
thumb2-sub3.ll ARM: yet another round of ARM test clean ups 2014-04-03 23:47:24 +00:00
thumb2-sub4.ll ARM: yet another round of ARM test clean ups 2014-04-03 23:47:24 +00:00
thumb2-sub5.ll ARM: yet another round of ARM test clean ups 2014-04-03 23:47:24 +00:00
thumb2-sxt-uxt.ll [ARM] Improve sxta{b|h} and uxta{b|h} tests 2016-08-10 09:34:34 +00:00
thumb2-sxt_rot.ll [ARM] Improve sxta{b|h} and uxta{b|h} tests 2016-08-10 09:34:34 +00:00
thumb2-tbb.ll [MC] Use .p2align instead of .align 2016-01-26 00:03:25 +00:00
thumb2-tbh.ll ARM: recommit r237590: allow jump tables to be placed as constant islands. 2015-05-31 19:22:07 +00:00
thumb2-teq.ll ARM: yet another round of ARM test clean ups 2014-04-03 23:47:24 +00:00
thumb2-teq2.ll ARM: yet another round of ARM test clean ups 2014-04-03 23:47:24 +00:00
thumb2-tst.ll ARM: yet another round of ARM test clean ups 2014-04-03 23:47:24 +00:00
thumb2-tst2.ll ARM: yet another round of ARM test clean ups 2014-04-03 23:47:24 +00:00
thumb2-uxt_rot.ll [ARM] Improve sxta{b|h} and uxta{b|h} tests 2016-08-10 09:34:34 +00:00
thumb2-uxtb.ll ARM: yet another round of ARM test clean ups 2014-04-03 23:47:24 +00:00
tls1.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
tls2.ll Don't print (PLT) on arm. 2016-06-16 16:09:53 +00:00
tpsoft.ll ARM: When spilling extra registers for alignment, prefer low registers on all Thumb targets. 2015-04-23 20:31:26 +00:00
v8_IT_1.ll [ARM][NEON] Use address space in vld([1234]|[234]lane) and vst([1234]|[234]lane) instructions 2015-09-30 10:56:37 +00:00
v8_IT_2.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
v8_IT_3.ll Distribute the weight on the edge from switch to default statement to edges generated in lowering switch. 2015-09-01 01:42:16 +00:00
v8_IT_4.ll
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v8_IT_5.ll Codegen: Fix broken assumption in Tail Merge. 2016-06-24 18:16:36 +00:00
v8_IT_6.ll ARMv8 IfConversion must skip narrow instructions that a) define CPSR and b) wouldn't affect CPSR in an IT block 2014-02-26 11:27:28 +00:00