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llvm-6502/test/CodeGen/Thumb2
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Oliver Stannard 760a46522a [ARM] Enable DP copy, load and store instructions for FPv4-SP 
The FPv4-SP floating-point unit is generally referred to as
single-precision only, but it does have double-precision registers and
load, store and GPR<->DPR move instructions which operate on them.
This patch enables the use of these registers, the main advantage of
which is that we now comply with the AAPCS-VFP calling convention.
This partially reverts r209650, which added some AAPCS-VFP support,
but did not handle return values or alignment of double arguments in
registers.

This patch also adds tests for Thumb2 code generation for
floating-point instructions and intrinsics, which previously only
existed for ARM.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@216172 91177308-0d34-0410-b5e6-96231b3b80d8
2014-08-21 12:50:31 +00:00
..
2009-07-17-CrossRegClassCopy.ll
…
2009-07-21-ISelBug.ll
…
2009-07-23-CPIslandBug.ll
…
2009-07-30-PEICrash.ll
…
2009-08-01-WrongLDRBOpc.ll
ARM & AArch64: make use of common cmpxchg idioms after expansion
2014-05-30 10:09:59 +00:00
2009-08-02-CoalescerBug.ll
…
2009-08-04-CoalescerAssert.ll
…
2009-08-04-CoalescerBug.ll
…
2009-08-04-ScavengerAssert.ll
…
2009-08-04-SubregLoweringBug2.ll
…
2009-08-04-SubregLoweringBug3.ll
…
2009-08-04-SubregLoweringBug.ll
…
2009-08-06-SpDecBug.ll
ARM & AArch64: make use of common cmpxchg idioms after expansion
2014-05-30 10:09:59 +00:00
2009-08-07-CoalescerBug.ll
…
2009-08-07-NeonFPBug.ll
…
2009-08-08-ScavengerAssert.ll
…
2009-08-10-ISelBug.ll
…
2009-08-21-PostRAKill4.ll
…
2009-09-01-PostRAProlog.ll
…
2009-09-28-ITBlockBug.ll
ARM & AArch64: make use of common cmpxchg idioms after expansion
2014-05-30 10:09:59 +00:00
2009-10-15-ITBlockBranch.ll
…
2009-11-01-CopyReg2RegBug.ll
…
2009-11-11-ScavengerAssert.ll
…
2009-11-13-STRDBug.ll
…
2009-12-01-LoopIVUsers.ll
…
2010-01-06-TailDuplicateLabels.ll
…
2010-01-19-RemovePredicates.ll
…
2010-02-11-phi-cycle.ll
…
2010-02-24-BigStack.ll
…
2010-03-08-addi12-ccout.ll
…
2010-03-15-AsmCCClobber.ll
…
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
…
2010-06-19-ITBlockCrash.ll
…
2010-06-21-TailMergeBug.ll
ARM & AArch64: make use of common cmpxchg idioms after expansion
2014-05-30 10:09:59 +00:00
2010-08-10-VarSizedAllocaBug.ll
…
2010-11-22-EpilogueBug.ll
ARM & AArch64: make use of common cmpxchg idioms after expansion
2014-05-30 10:09:59 +00:00
2010-12-03-AddSPNarrowing.ll
…
2011-04-21-FILoweringBug.ll
…
2011-06-07-TwoAddrEarlyClobber.ll
ARM & AArch64: make use of common cmpxchg idioms after expansion
2014-05-30 10:09:59 +00:00
2011-12-16-T2SizeReduceAssert.ll
…
2012-01-13-CBNZBug.ll
…
2013-02-19-tail-call-register-hint.ll
…
2013-03-02-vduplane-nonconstant-source-index.ll
…
2013-03-06-vector-sext-operand-scalarize.ll
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aapcs.ll
[ARM] Enable DP copy, load and store instructions for FPv4-SP
2014-08-21 12:50:31 +00:00
aligned-constants.ll
…
aligned-spill.ll
…
bfi.ll
ARM: yet another round of ARM test clean ups
2014-04-03 23:47:24 +00:00
bfx.ll
ARM: yet another round of ARM test clean ups
2014-04-03 23:47:24 +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
ARM: yet another round of ARM test clean ups
2014-04-03 23:47:24 +00:00
constant-islands.ll
Remove -arm-disable-ehabi option
2014-02-07 20:12:49 +00:00
cortex-fp.ll
[ARM] Enable DP copy, load and store instructions for FPv4-SP
2014-08-21 12:50:31 +00:00
crash.ll
…
cross-rc-coalescing-1.ll
…
cross-rc-coalescing-2.ll
ARM & AArch64: make use of common cmpxchg idioms after expansion
2014-05-30 10:09:59 +00:00
div.ll
ARM: yet another round of ARM test clean ups
2014-04-03 23:47:24 +00:00
float-cmp.ll
[ARM] Enable DP copy, load and store instructions for FPv4-SP
2014-08-21 12:50:31 +00:00
float-intrinsics-double.ll
[ARM] Enable DP copy, load and store instructions for FPv4-SP
2014-08-21 12:50:31 +00:00
float-intrinsics-float.ll
[ARM] Enable DP copy, load and store instructions for FPv4-SP
2014-08-21 12:50:31 +00:00
float-ops.ll
[ARM] Enable DP copy, load and store instructions for FPv4-SP
2014-08-21 12:50:31 +00:00
frameless2.ll
…
frameless.ll
…
ifcvt-neon.ll
ARM: yet another round of ARM test clean ups
2014-04-03 23:47:24 +00:00
inflate-regs.ll
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inlineasm.ll
…
large-call.ll
…
large-stack.ll
…
ldr-str-imm12.ll
ARM & AArch64: make use of common cmpxchg idioms after expansion
2014-05-30 10:09:59 +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
…
machine-licm.ll
…
mul_const.ll
ARM: yet another round of ARM test clean ups
2014-04-03 23:47:24 +00:00
pic-load.ll
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segmented-stacks.ll
Move the segmented stack switch to a function attribute
2014-04-10 22:58:43 +00:00
stack_guard_remat.ll
[ARM] In dynamic-no-pic mode, ARM's post-RA pseudo expansion was incorrectly
2014-08-02 05:40:40 +00:00
tail-call-r9.ll
…
thumb2-adc.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-add.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-and.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-asr.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
…
thumb2-call.ll
…
thumb2-cbnz.ll
ARM & AArch64: make use of common cmpxchg idioms after expansion
2014-05-30 10:09:59 +00:00
thumb2-clz.ll
ARM: yet another round of ARM test clean ups
2014-04-03 23:47:24 +00:00
thumb2-cmn2.ll
ARM: yet another round of ARM test clean ups
2014-04-03 23:47:24 +00:00
thumb2-cmn.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-cmp.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-eor.ll
ARM: yet another round of ARM test clean ups
2014-04-03 23:47:24 +00:00
thumb2-ifcvt1-tc.ll
…
thumb2-ifcvt1.ll
…
thumb2-ifcvt2.ll
ARM & AArch64: make use of common cmpxchg idioms after expansion
2014-05-30 10:09:59 +00:00
thumb2-ifcvt3.ll
ARM & AArch64: make use of common cmpxchg idioms after expansion
2014-05-30 10:09:59 +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
Fix the Load/Store optimization pass to work with Thumb1.
2014-05-16 14:14:30 +00:00
thumb2-ldr_ext.ll
ARM: yet another round of ARM test clean ups
2014-04-03 23:47:24 +00:00
thumb2-ldr_post.ll
ARM: yet another round of ARM test clean ups
2014-04-03 23:47:24 +00:00
thumb2-ldr_pre.ll
ARM: yet another round of ARM test clean ups
2014-04-03 23:47:24 +00:00
thumb2-ldr.ll
ARM: yet another round of ARM test clean ups
2014-04-03 23:47:24 +00:00
thumb2-ldrb.ll
ARM: yet another round of ARM test clean ups
2014-04-03 23:47:24 +00:00
thumb2-ldrd.ll
…
thumb2-ldrh.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-lsl.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-lsr.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: 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-mvn.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-orn2.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-orr2.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-pack.ll
ARM: yet another round of ARM test clean ups
2014-04-03 23:47:24 +00:00
thumb2-rev16.ll
…
thumb2-rev.ll
ARM: yet another round of ARM test clean ups
2014-04-03 23:47:24 +00:00
thumb2-ror.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-rsb.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_xform.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-shifter.ll
ARM: yet another round of ARM test clean ups
2014-04-03 23:47:24 +00:00
thumb2-smla.ll
ARM: yet another round of ARM test clean ups
2014-04-03 23:47:24 +00:00
thumb2-smul.ll
ARM: yet another round of ARM test clean ups
2014-04-03 23:47:24 +00:00
thumb2-spill-q.ll
ARM & AArch64: make use of common cmpxchg idioms after expansion
2014-05-30 10:09:59 +00:00
thumb2-str_post.ll
ARM: yet another round of ARM test clean ups
2014-04-03 23:47:24 +00:00
thumb2-str_pre.ll
ARM: yet another round of ARM test clean ups
2014-04-03 23:47:24 +00:00
thumb2-str.ll
ARM: yet another round of ARM test clean ups
2014-04-03 23:47:24 +00:00
thumb2-strb.ll
ARM: yet another round of ARM test clean ups
2014-04-03 23:47:24 +00:00
thumb2-strh.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-sub.ll
ARM: yet another round of ARM test clean ups
2014-04-03 23:47:24 +00:00
thumb2-sxt_rot.ll
ARM: spot SBFX-compatbile code expressed with sign_extend_inreg
2014-07-23 13:59:12 +00:00
thumb2-sxt-uxt.ll
ARM: yet another round of ARM test clean ups
2014-04-03 23:47:24 +00:00
thumb2-tbb.ll
…
thumb2-tbh.ll
…
thumb2-teq2.ll
ARM: yet another round of ARM test clean ups
2014-04-03 23:47:24 +00:00
thumb2-teq.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-tst.ll
ARM: yet another round of ARM test clean ups
2014-04-03 23:47:24 +00:00
thumb2-uxt_rot.ll
ARM: add patterns for [su]xta[bh] from just a shift.
2014-07-23 13:59:07 +00:00
thumb2-uxtb.ll
ARM: yet another round of ARM test clean ups
2014-04-03 23:47:24 +00:00
tls1.ll
…
tls2.ll
…
tpsoft.ll
ARM: Fix TPsoft for Thumb mode
2014-06-24 15:45:59 +00:00
v8_IT_1.ll
…
v8_IT_2.ll
…
v8_IT_3.ll
ARM & AArch64: make use of common cmpxchg idioms after expansion
2014-05-30 10:09:59 +00:00
v8_IT_4.ll
…
v8_IT_5.ll
ARM & AArch64: make use of common cmpxchg idioms after expansion
2014-05-30 10:09:59 +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