Reid Kleckner d89c0abc07 ARM / x86_64 varargs: Don't save regparms in prologue without va_start ... There's no need to do this if the user doesn't call va_start. In the future, we're going to have thunks that forward these register parameters with musttail calls, and they won't need these spills for handling va_start. Most of the test suite changes are adding va_start calls to existing tests to keep things working. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@216294 91177308-0d34-0410-b5e6-96231b3b80d8		2014-08-22 21:59:26 +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 / x86_64 varargs: Don't save regparms in prologue without va_start	2014-08-22 21:59:26 +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	[Thumbv8] Fix the value of BLXOperandIndex of isV8EligibleForIT	2014-01-23 19:55:33 +00:00
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
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
inlineasm.ll
large-call.ll
large-stack.ll	Enabling thumb2 mode used to force support for armv6t2. Replace this	2013-12-13 11:16:00 +00:00
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
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	Fix broken CHECK lines.	2014-01-11 21:06:00 +00:00
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	Enable generating legacy IT block for AArch32	2013-11-13 18:29:49 +00:00
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	Enabling thumb2 mode used to force support for armv6t2. Replace this	2013-12-13 11:16:00 +00:00
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	Add support for parsing ARM symbol variants on ELF targets	2013-12-04 22:43:20 +00:00
tls2.ll	Add support for parsing ARM symbol variants on ELF targets	2013-12-04 22:43:20 +00:00
tpsoft.ll	ARM: Fix TPsoft for Thumb mode	2014-06-24 15:45:59 +00:00
v8_IT_1.ll	Enable generating legacy IT block for AArch32	2013-11-13 18:29:49 +00:00
v8_IT_2.ll	Enable generating legacy IT block for AArch32	2013-11-13 18:29:49 +00:00
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	Enable generating legacy IT block for AArch32	2013-11-13 18:29:49 +00:00
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