Ulrich Weigand d4542a8cdc [PowerPC] ELFv2 aggregate passing support ... This patch adds infrastructure support for passing array types directly. These can be used by the front-end to pass aggregate types (coerced to an appropriate array type). The details of the array type being used inform the back-end about ABI-relevant properties. Specifically, the array element type encodes: - whether the parameter should be passed in FPRs, VRs, or just GPRs/stack slots (for float / vector / integer element types, respectively) - what the alignment requirements of the parameter are when passed in GPRs/stack slots (8 for float / 16 for vector / the element type size for integer element types) -- this corresponds to the "byval align" field Using the infrastructure provided by this patch, a companion patch to clang will enable two features: - In the ELFv2 ABI, pass (and return) "homogeneous" floating-point or vector aggregates in FPRs and VRs (this is similar to the ARM homogeneous aggregate ABI) - As an optimization for both ELFv1 and ELFv2 ABIs, pass aggregates that fit fully in registers without using the "byval" mechanism The patch uses the functionArgumentNeedsConsecutiveRegisters callback to encode that special treatment is required for all directly-passed array types. The isInConsecutiveRegs / isInConsecutiveRegsLast bits set as a results are then used to implement the required size and alignment rules in CalculateStackSlotSize / CalculateStackSlotAlignment etc. As a related change, the ABI routines have to be modified to support passing floating-point types in GPRs. This is necessary because with homogeneous aggregates of 4-byte float type we can now run out of FPRs *before* we run out of the 64-byte argument save area that is shadowed by GPRs. Any extra floating-point arguments that no longer fit in FPRs must now be passed in GPRs until we run out of those too. Note that there was already code to pass floating-point arguments in GPRs used with vararg parameters, which was done by writing the argument out to the argument save area first and then reloading into GPRs. The patch re-implements this, however, in favor of code packing float arguments directly via extension/truncation, BITCAST, and BUILD_PAIR operations. This is required to support the ELFv2 ABI, since we cannot unconditionally write to the argument save area (which the caller might not have allocated). The change does, however, affect ELFv1 varags routines too; but even here the overall effect should be advantageous: Instead of loading the argument into the FPR, then storing the argument to the stack slot, and finally reloading the argument from the stack slot into a GPR, the new code now just loads the argument into the FPR, and subsequently loads the argument into the GPR (via BITCAST). That BITCAST might imply a save/reload from a stack temporary (in which case we're no worse than before); but it might be implemented more efficiently in some cases. The final part of the patch enables up to 8 FPRs and VRs for argument return in PPCCallingConv.td; this is required to support returning ELFv2 homogeneous aggregates. (Note that this doesn't affect other ABIs since LLVM wil only look for which register to use if the parameter is marked as "direct" return anyway.) Reviewed by Hal Finkel. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@213493 91177308-0d34-0410-b5e6-96231b3b80d8		2014-07-21 00:13:26 +00:00
..
2004-11-29-ShrCrash.ll
2004-11-30-shift-crash.ll
2004-11-30-shr-var-crash.ll
2004-12-12-ZeroSizeCommon.ll
2005-01-14-SetSelectCrash.ll
2005-01-14-UndefLong.ll
2005-08-12-rlwimi-crash.ll
2005-09-02-LegalizeDuplicatesCalls.ll
2005-10-08-ArithmeticRotate.ll
2005-11-30-vastart-crash.ll
2006-01-11-darwin-fp-argument.ll
2006-01-20-ShiftPartsCrash.ll
2006-04-01-FloatDoubleExtend.ll
2006-04-05-splat-ish.ll
2006-04-19-vmaddfp-crash.ll
2006-05-12-rlwimi-crash.ll
2006-07-07-ComputeMaskedBits.ll
2006-07-19-stwbrx-crash.ll
2006-08-11-RetVector.ll
2006-08-15-SelectionCrash.ll
2006-09-28-shift_64.ll
2006-10-13-Miscompile.ll
2006-10-17-brcc-miscompile.ll
2006-10-17-ppc64-alloca.ll
2006-11-10-DAGCombineMiscompile.ll
2006-11-29-AltivecFPSplat.ll
2006-12-07-LargeAlloca.ll
2006-12-07-SelectCrash.ll
2007-01-04-ArgExtension.ll
2007-01-15-AsmDialect.ll
2007-01-29-lbrx-asm.ll
2007-01-31-InlineAsmAddrMode.ll
2007-02-16-AlignPacked.ll
2007-02-16-InlineAsmNConstraint.ll
2007-02-23-lr-saved-twice.ll
2007-03-24-cntlzd.ll
2007-03-30-SpillerCrash.ll
2007-04-24-InlineAsm-I-Modifier.ll	Re-commit: Demote EmitRawText call in AsmPrinter::EmitInlineAsm() and remove hasRawTextSupport() call	2014-02-13 14:44:26 +00:00
2007-04-30-InlineAsmEarlyClobber.ll
2007-05-03-InlineAsm-S-Constraint.ll	Re-commit: Demote EmitRawText call in AsmPrinter::EmitInlineAsm() and remove hasRawTextSupport() call	2014-02-13 14:44:26 +00:00
2007-05-14-InlineAsmSelectCrash.ll
2007-05-22-tailmerge-3.ll
2007-05-30-dagcombine-miscomp.ll
2007-06-28-BCCISelBug.ll
2007-08-04-CoalescerAssert.ll
2007-09-04-AltivecDST.ll
2007-09-07-LoadStoreIdxForms.ll
2007-09-08-unaligned.ll
2007-09-11-RegCoalescerAssert.ll
2007-09-12-LiveIntervalsAssert.ll
2007-10-16-InlineAsmFrameOffset.ll
2007-10-18-PtrArithmetic.ll
2007-10-21-LocalRegAllocAssert2.ll
2007-10-21-LocalRegAllocAssert.ll
2007-11-04-CoalescerCrash.ll
2007-11-16-landingpad-split.ll	Add the ability to use GEPs for address sinking in CGP	2014-04-12 00:59:48 +00:00
2007-11-19-VectorSplitting.ll
2008-02-05-LiveIntervalsAssert.ll
2008-02-09-LocalRegAllocAssert.ll
2008-03-05-RegScavengerAssert.ll
2008-03-17-RegScavengerCrash.ll
2008-03-18-RegScavengerAssert.ll
2008-03-24-AddressRegImm.ll
2008-03-24-CoalescerBug.ll
2008-03-26-CoalescerBug.ll
2008-04-10-LiveIntervalCrash.ll
2008-04-16-CoalescerBug.ll
2008-04-23-CoalescerCrash.ll
2008-05-01-ppc_fp128.ll
2008-06-19-LegalizerCrash.ll
2008-06-21-F128LoadStore.ll
2008-06-23-LiveVariablesCrash.ll
2008-07-10-SplatMiscompile.ll	[PATCH] Correct type used for VADD_SPLAT optimization on PowerPC	2014-05-27 15:57:51 +00:00
2008-07-15-Bswap.ll
2008-07-15-Fabs.ll
2008-07-15-SignExtendInreg.ll
2008-07-17-Fneg.ll
2008-07-24-PPC64-CCBug.ll
2008-09-12-CoalescerBug.ll
2008-10-17-AsmMatchingOperands.ll
2008-10-28-f128-i32.ll
2008-10-28-UnprocessedNode.ll
2008-10-31-PPCF128Libcalls.ll
2008-12-02-LegalizeTypeAssert.ll
2009-01-16-DeclareISelBug.ll
2009-03-17-LSRBug.ll
2009-05-28-LegalizeBRCC.ll
2009-07-16-InlineAsm-M-Operand.ll
2009-08-17-inline-asm-addr-mode-breakage.ll
2009-09-18-carrybit.ll
2009-11-15-ProcImpDefsBug.ll
2009-11-25-ImpDefBug.ll
2010-02-04-EmptyGlobal.ll
2010-02-12-saveCR.ll	PPC: Enable aggressive anti-dependency breaking	2013-09-12 05:24:49 +00:00
2010-03-09-indirect-call.ll
2010-04-01-MachineCSEBug.ll
2010-05-03-retaddr1.ll
2010-10-11-Fast-Varargs.ll
2010-12-18-PPCStackRefs.ll
2011-12-05-NoSpillDupCR.ll
2011-12-06-SpillAndRestoreCR.ll
2011-12-08-DemandedBitsMiscompile.ll
2012-09-16-TOC-entry-check.ll
2012-10-11-dynalloc.ll
2012-10-12-bitcast.ll
2012-11-16-mischedcall.ll
2013-05-15-preinc-fold.ll
2013-07-01-PHIElimBug.ll	Update to remove the no-frame-pointer-elim-non-leaf flag if it was set to 'false'.	2013-08-22 21:28:54 +00:00
a2-fp-basic.ll
a2q-stackalign.ll
a2q.ll
aa-tbaa.ll	Reenable use of TBAA during CodeGen	2014-04-12 01:26:00 +00:00
addc.ll
addi-reassoc.ll
addrfuncstr.ll	Update to remove the no-frame-pointer-elim-non-leaf flag if it was set to 'false'.	2013-08-22 21:28:54 +00:00
alias.ll	[PPC] Use alias symbols in address computation.	2014-05-29 15:41:38 +00:00
align.ll
allocate-r0.ll
altivec-ord.ll
and_add.ll
and_sext.ll
and_sra.ll
and-branch.ll
and-elim.ll
and-imm.ll
anon_aggr.ll	[PowerPC] Fix FrameIndex handling in SelectAddressRegImm	2014-07-20 22:26:40 +00:00
ashr-neg1.ll
asm-dialect.ll
asm-Zy.ll
asym-regclass-copy.ll	Update to remove the no-frame-pointer-elim-non-leaf flag if it was set to 'false'.	2013-08-22 21:28:54 +00:00
atomic-1.ll	IR: add "cmpxchg weak" variant to support permitted failure.	2014-06-13 14:24:07 +00:00
atomic-2.ll	IR: add "cmpxchg weak" variant to support permitted failure.	2014-06-13 14:24:07 +00:00
Atomics-32.ll	IR: add "cmpxchg weak" variant to support permitted failure.	2014-06-13 14:24:07 +00:00
Atomics-64.ll	IR: add a second ordering operand to cmpxhg for failure	2014-03-11 10:48:52 +00:00
available-externally.ll	[PowerPC] 32-bit ELF PIC support	2014-07-18 23:29:49 +00:00
bdzlr.ll	Add CR-bit tracking to the PowerPC backend for i1 values	2014-02-28 00:27:01 +00:00
big-endian-actual-args.ll
big-endian-call-result.ll
big-endian-formal-args.ll
branch-opt.ll
bswap-load-store.ll
buildvec_canonicalize.ll
bv-pres-v8i1.ll
bv-widen-undef.ll
byval-agg-info.ll	Fix pointer info on PPC byval stores	2014-01-21 20:15:58 +00:00
calls.ll
can-lower-ret.ll
cc.ll	[PowerPC] Add a full condition code register to make the "cc" clobber work	2014-04-04 15:15:57 +00:00
cmp-cmp.ll
coalesce-ext.ll	Update the cpu specified on some PPC regression tests	2013-11-30 19:39:27 +00:00
compare-duplicate.ll
compare-simm.ll
complex-return.ll	[PowerPC] Fix FrameIndex handling in SelectAddressRegImm	2014-07-20 22:26:40 +00:00
constants.ll
copysignl.ll	Add ExpandFloatOp_FCOPYSIGN to handle ppcf128-related expansions	2013-08-19 06:55:37 +00:00
cr1eq-no-extra-moves.ll
cr1eq.ll
cr_spilling.ll
cr-spills.ll	Update to remove the no-frame-pointer-elim-non-leaf flag if it was set to 'false'.	2013-08-22 21:28:54 +00:00
crash.ll	Add a reduced testcase from the recent bootstrap crash.	2013-12-16 21:24:00 +00:00
crbit-asm.ll	Add a PPC inline asm constraint type for single CR bits	2014-03-02 18:23:39 +00:00
crbits.ll	Remove extra truncs/exts around i32 bit operations on PPC64	2014-03-01 21:36:57 +00:00
crsave.ll
ctr-cleanup.ll	Update to remove the no-frame-pointer-elim-non-leaf flag if it was set to 'false'.	2013-08-22 21:28:54 +00:00
ctrloop-asm.ll
ctrloop-cpsgn.ll	Don't form PPC CTR-based loops around a copysignl call	2013-08-19 23:35:24 +00:00
ctrloop-fp64.ll
ctrloop-i64.ll
ctrloop-large-ec.ll	Actually call FileCheck in tests	2014-02-16 13:27:39 +00:00
ctrloop-le.ll	[PowerPC] Implement some additional TLI callbacks	2014-04-12 21:52:38 +00:00
ctrloop-lt.ll	[PowerPC] Implement some additional TLI callbacks	2014-04-12 21:52:38 +00:00
ctrloop-ne.ll
ctrloop-reg.ll
ctrloop-s000.ll
ctrloop-sh.ll	[PowerPC] On PPC32, 128-bit shifts might be runtime calls	2014-05-11 16:23:29 +00:00
ctrloop-sums.ll
ctrloop-udivti3.ll	Account for 128-bit integer operations in PPCCTRLoops	2014-02-25 20:51:50 +00:00
ctrloops.ll
cttz.ll
darwin-labels.ll
dbg.ll	DebugInfo: Sure up subprogram variable list handling with more assertions and fewer conditionals.	2014-05-14 21:52:46 +00:00
DbgValueOtherTargets.test
dcbt-sched.ll
delete-node.ll
div-2.ll
dyn-alloca-aligned.ll	TBAA: remove !tbaa from testing cases when they are not needed.	2013-09-30 18:17:35 +00:00
early-ret2.ll	Rename loop unrolling and loop vectorizer metadata to have a common prefix.	2014-06-25 15:41:00 +00:00
early-ret.ll
empty-functions.ll
emptystruct.ll
eqv-andc-orc-nor.ll
extsh.ll
fabs.ll
fast-isel-binary.ll	[PowerPC] Add loads, stores, and related things to fast-isel.	2013-08-30 02:29:45 +00:00
fast-isel-br-const.ll	[PowerPC] Add fast-isel branch and compare selection.	2013-08-25 22:33:42 +00:00
fast-isel-call.ll	[PowerPC] Call support for fast-isel.	2013-08-30 22:18:55 +00:00
fast-isel-cmp-imm.ll	[PowerPC] Handle selection of compare instructions in fast-isel.	2013-08-30 03:16:48 +00:00
fast-isel-conversion-p5.ll	[PPC64] Fix PR20071 (fctiduz generated for targets lacking that instruction)	2014-06-24 20:05:18 +00:00
fast-isel-conversion.ll	[PPC64] Fix PR20071 (fctiduz generated for targets lacking that instruction)	2014-06-24 20:05:18 +00:00
fast-isel-crash.ll	[PowerPC] Miscellaneous fast-isel test cases.	2013-08-30 02:43:08 +00:00
fast-isel-ext.ll	[PowerPC] More fast-isel chunks (returns and integer extends)	2013-08-26 19:42:51 +00:00
fast-isel-fold.ll	[PowerPC] Call support for fast-isel.	2013-08-30 22:18:55 +00:00
fast-isel-GEP-coalesce.ll	[PowerPC] Miscellaneous fast-isel test cases.	2013-08-30 02:43:08 +00:00
fast-isel-indirectbr.ll	[PowerPC] Add fast-isel branch and compare selection.	2013-08-25 22:33:42 +00:00
fast-isel-load-store.ll	[PowerPC] Add loads, stores, and related things to fast-isel.	2013-08-30 02:29:45 +00:00
fast-isel-redefinition.ll	[PowerPC] Miscellaneous fast-isel test cases.	2013-08-30 02:43:08 +00:00
fast-isel-ret.ll	[PowerPC] More fast-isel chunks (returns and integer extends)	2013-08-26 19:42:51 +00:00
fast-isel-shifter.ll	[PowerPC] Miscellaneous fast-isel test cases.	2013-08-30 02:43:08 +00:00
fastisel-gep-promote-before-add.ll	Avoid illegal integer promotion in fastisel	2013-11-15 19:09:27 +00:00
fcpsgn.ll	Add the PPC fcpsgn instruction	2013-08-19 05:01:02 +00:00
float-asmprint.ll
float-to-int.ll	[PowerPC] Make use of VSX f64 <-> i64 conversion instructions	2014-03-23 05:35:00 +00:00
floatPSA.ll
fma.ll
fnabs.ll
fneg.ll
fold-li.ll
fold-zero.ll	Add CR-bit tracking to the PowerPC backend for i1 values	2014-02-28 00:27:01 +00:00
fp_to_uint.ll
fp-branch.ll
fp-int-fp.ll
fpcopy.ll
frame-size.ll
frameaddr.ll	Update to remove the no-frame-pointer-elim-non-leaf flag if it was set to 'false'.	2013-08-22 21:28:54 +00:00
Frames-alloca.ll	[PowerPC] Allow stack frames without parameter save area	2014-06-23 13:47:52 +00:00
Frames-large.ll	[PowerPC] Allow stack frames without parameter save area	2014-06-23 13:47:52 +00:00
Frames-leaf.ll
Frames-small.ll	[PowerPC] Allow stack frames without parameter save area	2014-06-23 13:47:52 +00:00
frounds.ll
fsel.ll
fsl-e500mc.ll
fsl-e5500.ll
fsqrt.ll
func-addr.ll	[PPC64] Fix PR19893 - improve code generation for local function addresses	2014-06-16 21:36:02 +00:00
glob-comp-aa-crash.ll	TBAA: update tbaa format from scalar format to struct-path aware format.	2013-09-30 18:17:55 +00:00
hello-reloc.s	llvm-readobj: fix MachO relocatoin printing a bit.	2014-07-04 10:57:56 +00:00
hello.ll
hidden-vis-2.ll
hidden-vis.ll
i1-to-double.ll	With PPC CR bit registers, handle int_to_fp on older cores	2014-03-05 22:14:00 +00:00
i32-to-float.ll	[PowerPC] Make use of VSX f64 <-> i64 conversion instructions	2014-03-23 05:35:00 +00:00
i64_fp_round.ll	Fix FileCheck --check-prefix lines.	2013-08-12 12:43:26 +00:00
i64_fp.ll
i64-to-float.ll	[PowerPC] Make use of VSX f64 <-> i64 conversion instructions	2014-03-23 05:35:00 +00:00
i128-and-beyond.ll
iabs.ll
ifcvt.ll
illegal-element-type.ll
in-asm-f64-reg.ll
indexed-load.ll	[PowerPC] PR19796: Also match ISD::TargetConstant in isIntS16Immediate	2014-05-20 17:20:34 +00:00
indirectbr.ll
inlineasm-copy.ll	"foo" is not a ppc instruction, don't try to parse it.	2014-02-13 15:33:35 +00:00
inlineasm-i64-reg.ll	Actually fix PPC64 64-bit GPR inline asm constraint matching	2013-08-14 20:05:04 +00:00
int-fp-conv-0.ll
int-fp-conv-1.ll
inverted-bool-compares.ll
isel-rc-nox0.ll	TBAA: remove !tbaa from testing cases when they are not needed.	2013-09-30 18:17:35 +00:00
isel.ll
ispositive.ll
itofp128.ll
jaggedstructs.ll	Update the cpu specified on some PPC regression tests	2013-11-30 19:39:27 +00:00
LargeAbsoluteAddr.ll
lbzux.ll
lha.ll
lit.local.cfg	Reduce verbiage of lit.local.cfg files	2014-06-09 22:42:55 +00:00
load-constant-addr.ll
load-shift-combine.ll
long-compare.ll
longdbl-truncate.ll
lsa.ll	Update the cpu specified on some PPC regression tests	2013-11-30 19:39:27 +00:00
lsr-postinc-pos.ll
mask64.ll
mature-mc-support.ll	Re-commit: Demote EmitRawText call in AsmPrinter::EmitInlineAsm() and remove hasRawTextSupport() call	2014-02-13 14:44:26 +00:00
mcm-1.ll
mcm-2.ll	[PowerPC] Fix problems with large code model (PR17169).	2013-09-17 20:03:25 +00:00
mcm-3.ll	[PowerPC] Fix problems with large code model (PR17169).	2013-09-17 20:03:25 +00:00
mcm-4.ll	[PowerPC] Fix problems with large code model (PR17169).	2013-09-17 20:03:25 +00:00
mcm-5.ll
mcm-6.ll
mcm-7.ll
mcm-8.ll
mcm-9.ll	Error if we see an alias to a declaration.	2013-11-14 13:58:06 +00:00
mcm-10.ll	[PowerPC] Implement some additional TLI callbacks	2014-04-12 21:52:38 +00:00
mcm-11.ll	[PowerPC] Implement some additional TLI callbacks	2014-04-12 21:52:38 +00:00
mcm-12.ll
mcm-default.ll
mcm-obj-2.ll	[PowerPC] Implement some additional TLI callbacks	2014-04-12 21:52:38 +00:00
mcm-obj.ll
mem_update.ll
mem-rr-addr-mode.ll
misched-inorder-latency.ll
misched.ll
mul-neg-power-2.ll
mul-with-overflow.ll
mulhs.ll
mulli64.ll	Add PPC64 mulli pattern	2013-08-06 17:03:03 +00:00
mult-alt-generic-powerpc64.ll
mult-alt-generic-powerpc.ll
named-reg-alloc-r0.ll	[PowerPC] Add global named register support	2014-05-11 19:29:11 +00:00
named-reg-alloc-r1-64.ll	[PowerPC] Add global named register support	2014-05-11 19:29:11 +00:00
named-reg-alloc-r1.ll	[PowerPC] Add global named register support	2014-05-11 19:29:11 +00:00
named-reg-alloc-r2-64.ll	[PowerPC] Add global named register support	2014-05-11 19:29:11 +00:00
named-reg-alloc-r2.ll	[PowerPC] Add global named register support	2014-05-11 19:29:11 +00:00
named-reg-alloc-r13-64.ll	[PowerPC] Add global named register support	2014-05-11 19:29:11 +00:00
named-reg-alloc-r13.ll	[PowerPC] Add global named register support	2014-05-11 19:29:11 +00:00
neg.ll
negctr.ll	Update to remove the no-frame-pointer-elim-non-leaf flag if it was set to 'false'.	2013-08-22 21:28:54 +00:00
no-dead-strip.ll
novrsave.ll
optcmp.ll	Add CR-bit tracking to the PowerPC backend for i1 values	2014-02-28 00:27:01 +00:00
or-addressing-mode.ll
popcnt.ll
ppc32-i1-vaarg.ll	Fixup PPC Darwin i1 argument handling	2014-03-06 00:45:19 +00:00
ppc32-pic.ll	[PowerPC] 32-bit ELF PIC support	2014-07-18 23:29:49 +00:00
ppc32-vacopy.ll	Update the cpu specified on some PPC regression tests	2013-11-30 19:39:27 +00:00
ppc64-32bit-addic.ll
ppc64-abi-extend.ll
ppc64-align-long-double.ll
ppc64-altivec-abi.ll	[PowerPC] Fix on-stack AltiVec arguments with 64-bit SVR4	2014-06-23 12:36:34 +00:00
ppc64-byval-align.ll	[PowerPC] Fix testcase regression	2014-07-07 19:41:54 +00:00
ppc64-calls.ll	[PowerPC] Simplify and improve loading into TOC register	2014-06-18 17:52:49 +00:00
ppc64-crash.ll
ppc64-cyclecounter.ll
ppc64-linux-func-size.ll
ppc64-prefetch.ll
ppc64-smallarg.ll	[PowerPC] Fix small argument stack slot offset for LE	2014-06-20 16:34:05 +00:00
ppc64-toc.ll
ppc64-vaarg-int.ll
ppc64-zext.ll
ppc64le-aggregates.ll	[PowerPC] ELFv2 aggregate passing support	2014-07-21 00:13:26 +00:00
ppc64le-calls.ll	[PowerPC] ELFv2 stack space reduction	2014-07-20 23:43:15 +00:00
ppc64le-crsave.ll	[PowerPC] ELFv2 explicit CFI for CR fields	2014-07-21 00:03:18 +00:00
ppc64le-localentry.ll	[PowerPC] ELFv2 function call changes	2014-07-20 23:31:44 +00:00
ppc64le-smallarg.ll	[PowerPC] ELFv2 stack space reduction	2014-07-20 23:43:15 +00:00
ppc440-fp-basic.ll
ppc440-msync.ll
ppc-prologue.ll
ppc-vaarg-agg.ll
ppcf128-1-opt.ll
ppcf128-1.ll
ppcf128-2.ll
ppcf128-3.ll
ppcf128-4.ll
ppcf128-endian.ll	Fix ppcf128 component access on little-endian systems	2014-07-03 15:06:47 +00:00
pr3711_widen_bit.ll
pr12757.ll
pr13641.ll
pr13891.ll
pr15031.ll	TBAA: remove !tbaa from testing cases when they are not needed.	2013-08-21 22:20:53 +00:00
pr15359.ll
pr15630.ll
pr15632.ll
pr16556-2.ll
pr16556.ll
pr16573.ll
pr17168.ll	DebugInfo: Remove some unneeded conditionals now that DIBuilder no longer emits zero-length arrays as {i32 0}	2014-02-04 01:23:52 +00:00
pr17354.ll	[PowerPC] Fix PR17354: Generate nop after local calls for PIC code.	2013-09-26 17:09:28 +00:00
private.ll	Add back r201608, r201622, r201624 and r201625	2014-02-19 17:23:20 +00:00
pwr3-6x.ll
pwr7-gt-nop.ll	Improve instruction scheduling for the PPC POWER7	2013-12-12 00:19:11 +00:00
quadint-return.ll
r31.ll
recipest.ll	Make the PPC fast-math sqrt expansion safe at 0	2013-09-12 19:04:12 +00:00
reg-coalesce-simple.ll
reg-names.ll	Add PPC option for full register names in asm	2013-11-11 14:58:40 +00:00
reloc-align.ll	Update to remove the no-frame-pointer-elim-non-leaf flag if it was set to 'false'.	2013-08-22 21:28:54 +00:00
remap-crash.ll
remat-imm.ll
resolvefi-basereg.ll	[PowerPC] Constrain base register in PPCRegisterInfo::resolveFrameIndex	2014-06-27 13:04:12 +00:00
resolvefi-disp.ll	[PowerPC] Fix invalid displacement created by LocalStackAlloc	2014-07-11 17:19:31 +00:00
retaddr.ll
return-val-i128.ll
rlwimi2.ll
rlwimi3.ll
rlwimi-and.ll	Add CR-bit tracking to the PowerPC backend for i1 values	2014-02-28 00:27:01 +00:00
rlwimi-commute.ll
rlwimi-dyn-and.ll	[PowerPC] Fix rlwimi isel when mask is not constant	2014-04-13 17:10:58 +00:00
rlwimi-keep-rsh.ll
rlwimi.ll
rlwinm2.ll
rlwinm.ll
rotl-2.ll
rotl-64.ll
rotl.ll
rounding-ops.ll	PPC: Map frin to round() not nearbyint() and rint()	2013-08-08 04:31:34 +00:00
rs-undef-use.ll
s000-alias-misched.ll
sdag-ppcf128.ll	Add CR-bit tracking to the PowerPC backend for i1 values	2014-02-28 00:27:01 +00:00
sections.ll	[PowerPC] 32-bit ELF PIC support	2014-07-18 23:29:49 +00:00
select_lt0.ll
select-cc.ll
set0-v8i16.ll
setcc_no_zext.ll	Add CR-bit tracking to the PowerPC backend for i1 values	2014-02-28 00:27:01 +00:00
seteq-0.ll	Add CR-bit tracking to the PowerPC backend for i1 values	2014-02-28 00:27:01 +00:00
shift128.ll
shl_elim.ll
shl_sext.ll
sign_ext_inreg1.ll
sj-ctr-loop.ll
sjlj.ll	Desensitize a couple of PPC regression tests	2013-11-30 19:52:28 +00:00
small-arguments.ll
spill-nor0.ll	Handle spilling the PPC GPRC_NOR0 register class	2014-01-28 05:32:58 +00:00
splat-bug.ll	[PATCH] Correct type used for VADD_SPLAT optimization on PowerPC	2014-05-27 15:57:51 +00:00
srl-mask.ll	PPC: Optimize rldicl generation for masked shifts	2013-11-20 01:10:15 +00:00
stack-protector.ll
stack-realign.ll	[PowerPC] 32-bit ELF PIC support	2014-07-18 23:29:49 +00:00
std-unal-fi.ll
stdux-constuse.ll
stfiwx-2.ll
stfiwx.ll	Convert a PPC test from grep to FileCheck	2013-11-30 20:04:33 +00:00
store-load-fwd.ll
store-update.ll	Disambiguate function names in some CodeGen tests. (Some tests were using function names that also were names of instructions and/or doing other unusual things that were making the test not amenable to otherwise scriptable pattern matching.) No functionality change.	2013-07-18 22:29:15 +00:00
structsinmem.ll	Update the cpu specified on some PPC regression tests	2013-11-30 19:39:27 +00:00
structsinregs.ll	Update the cpu specified on some PPC regression tests	2013-11-30 19:39:27 +00:00
stubs.ll
stwu8.ll
stwu-gta.ll
stwux.ll
sub-bv-types.ll
subc.ll
subsumes-pred-regs.ll	Add CR-bit tracking to the PowerPC backend for i1 values	2014-02-28 00:27:01 +00:00
svr4-redzone.ll	[PowerPC] Allow stack frames without parameter save area	2014-06-23 13:47:52 +00:00
tailcall1-64.ll
tailcall1.ll
tailcallpic1.ll
tls-pic.ll	PowerPC: add Linux triple to TLS tests	2013-12-12 11:51:23 +00:00
tls.ll	Implement initial-exec TLS for PPC32.	2013-12-20 18:08:54 +00:00
trampoline.ll
unal4-std.ll	Update to remove the no-frame-pointer-elim-non-leaf flag if it was set to 'false'.	2013-08-22 21:28:54 +00:00
unal-altivec2.ll	PPC: Don't restrict lvsl generation to after type legalization	2013-09-15 22:09:58 +00:00
unal-altivec.ll
unaligned.ll	Desensitize a couple of PPC regression tests	2013-11-30 19:52:28 +00:00
unsafe-math.ll
unwind-dw2-g.ll	DebugInfo: Remove some unneeded conditionals now that DIBuilder no longer emits zero-length arrays as {i32 0}	2014-02-04 01:23:52 +00:00
unwind-dw2.ll
vaddsplat.ll
varargs-struct-float.ll	[PowerPC] ELFv2 aggregate passing support	2014-07-21 00:13:26 +00:00
varargs.ll
vcmp-fold.ll
vec_auto_constant.ll
vec_br_cmp.ll
vec_buildvector_loadstore.ll
vec_call.ll
vec_cmp.ll	Fix typos	2014-06-19 19:41:26 +00:00
vec_constants.ll
vec_conv.ll
vec_extload.ll	Fix spelling intruction -> instruction.	2013-09-28 11:46:15 +00:00
vec_fmuladd.ll
vec_fneg.ll
vec_insert.ll
vec_misaligned.ll	[PPC64LE] Generate correct code for unaligned little-endian vector loads	2014-06-09 22:00:52 +00:00
vec_mul.ll	[PPC64LE] Generate correct little-endian code for v16i8 multiply	2014-06-09 16:06:29 +00:00
vec_perf_shuffle.ll
vec_rounding.ll
vec_select.ll
vec_shift.ll
vec_shuffle_le.ll	[PPC64LE] Recognize shufflevector patterns for little endian	2014-06-10 14:35:01 +00:00
vec_shuffle.ll
vec_splat_constant.ll
vec_splat.ll
vec_sqrt.ll
vec_vrsave.ll
vec_zero.ll
vec-abi-align.ll	Remove unnecessary TBAA metadata from r190636's test case	2013-09-12 23:23:12 +00:00
vector-identity-shuffle.ll
vector.ll
vperm-instcombine.ll	[PPC64LE] Add test case for r210282 commit	2014-06-05 22:57:38 +00:00
vperm-lowering.ll	[PPC64LE] Fix lowering of BUILD_VECTOR and SHUFFLE_VECTOR for little endian	2014-06-06 14:06:26 +00:00
vrsave-spill.ll
vrspill.ll
vsx-args.ll	[PowerPC] v2[fi]64 need to be explicitly passed in VSX registers	2014-03-28 19:58:11 +00:00
vsx-fma-m.ll	[PowerPC] Add subregister classes for f64 VSX values	2014-03-29 05:29:01 +00:00
vsx-self-copy.ll	[PowerPC] Use a small cleanup pass to remove VSX self copies	2014-03-27 23:12:31 +00:00
vsx-spill.ll	[PowerPC] Add subregister classes for f64 VSX values	2014-03-29 05:29:01 +00:00
vsx.ll	[PowerPC] Fix FrameIndex handling in SelectAddressRegImm	2014-07-20 22:26:40 +00:00
vtable-reloc.ll	[ppc64] Avoid copy relocs in named rodata sections	2014-03-14 12:45:22 +00:00
weak_def_can_be_hidden.ll	Fix a bug with .weak_def_can_be_hidden: Mutable variables cannot use it.	2014-02-07 16:21:30 +00:00
zero-not-run.ll	Update to remove the no-frame-pointer-elim-non-leaf flag if it was set to 'false'.	2013-08-22 21:28:54 +00:00