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mirror of https://github.com/RPCS3/llvm-mirror.git synced 2024-10-23 04:52:54 +02:00
llvm-mirror/test/CodeGen/PowerPC
Chandler Carruth 908e62868c [SDAG] Make the DAGCombine worklist not grow endlessly due to duplicate
insertions.

The old behavior could cause arbitrarily bad memory usage in the DAG
combiner if there was heavy traffic of adding nodes already on the
worklist to it. This commit switches the DAG combine worklist to work
the same way as the instcombine worklist where we null-out removed
entries and only add new entries to the worklist. My measurements of
codegen time shows slight improvement. The memory utilization is
unsurprisingly dominated by other factors (the IR and DAG itself
I suspect).

This change results in subtle, frustrating churn in the particular order
in which DAG combines are applied which causes a number of minor
regressions where we fail to match a pattern previously matched by
accident. AFAICT, all of these should be using AddToWorklist to directly
or should be written in a less brittle way. None of the changes seem
drastically bad, and a few of the changes seem distinctly better.

A major change required to make this work is to significantly harden the
way in which the DAG combiner handle nodes which become dead
(zero-uses). Previously, we relied on the ability to "priority-bump"
them on the combine worklist to achieve recursive deletion of these
nodes and ensure that the frontier of remaining live nodes all were
added to the worklist. Instead, I've introduced a routine to just
implement that precise logic with no indirection. It is a significantly
simpler operation than that of the combiner worklist proper. I suspect
this will also fix some other problems with the combiner.

I think the x86 changes are really minor and uninteresting, but the
avx512 change at least is hiding a "regression" (despite the test case
being just noise, not testing some performance invariant) that might be
looked into. Not sure if any of the others impact specific "important"
code paths, but they didn't look terribly interesting to me, or the
changes were really minor. The consensus in review is to fix any
regressions that show up after the fact here.

Thanks to the other reviewers for checking the output on other
architectures. There is a specific regression on ARM that Tim already
has a fix prepped to commit.

Differential Revision: http://reviews.llvm.org/D4616

llvm-svn: 213727
2014-07-23 07:08:53 +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 Mass update to CodeGen tests to use CHECK-LABEL for labels corresponding to function definitions for more informative error messages. No functionality change and all updated tests passed locally. 2013-07-14 06:24:09 +00:00
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 Mass update to CodeGen tests to use CHECK-LABEL for labels corresponding to function definitions for more informative error messages. No functionality change and all updated tests passed locally. 2013-07-14 06:24:09 +00:00
2011-12-05-NoSpillDupCR.ll
2011-12-06-SpillAndRestoreCR.ll
2011-12-08-DemandedBitsMiscompile.ll Convert CodeGen/*/*.ll tests to use the new CHECK-LABEL for easier debugging. No functionality change and all tests pass after conversion. 2013-07-13 20:38:47 +00:00
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 Mass update to CodeGen tests to use CHECK-LABEL for labels corresponding to function definitions for more informative error messages. No functionality change and all updated tests passed locally. 2013-07-14 06:24:09 +00:00
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 PPC: Mark vector CC action for SETO and SETONE as Expand 2013-07-08 20:00:03 +00:00
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 Don't crash in SE dealing with ashr x, -1 2013-07-09 18:16:16 +00:00
asm-dialect.ll [PowerPC] Always use "assembler dialect" 1 2013-07-08 20:20:51 +00:00
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 Fix PromoteIntRes_BUILD_VECTOR crash with i1 vectors 2013-07-08 06:16:58 +00:00
bv-widen-undef.ll WidenVecRes_BUILD_VECTOR must use the first operand's type 2013-07-09 18:55:10 +00:00
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 [SDAG] Make the DAGCombine worklist not grow endlessly due to duplicate 2014-07-23 07:08:53 +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 [PowerPC] Use mtocrf when available 2013-07-03 17:59:07 +00:00
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 Check InlineAsm clobbers in PPCCTRLoops 2013-05-18 09:20:39 +00:00
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 Fix cpu on test CodeGen/PowerPC/ctrloop-fp64.ll 2013-05-16 20:28:05 +00:00
ctrloop-i64.ll Disallow i64 div/rem in PPC32 counter loops 2013-06-07 22:16:19 +00:00
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 Mass update to CodeGen tests to use CHECK-LABEL for labels corresponding to function definitions for more informative error messages. No functionality change and all updated tests passed locally. 2013-07-14 06:24:09 +00:00
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 [PowerPC] Disable fast-isel for existing -O0 tests for PowerPC. 2013-06-13 20:23:34 +00:00
fma.ll Convert CodeGen/*/*.ll tests to use the new CHECK-LABEL for easier debugging. No functionality change and all tests pass after conversion. 2013-07-13 20:38:47 +00:00
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 Mass update to CodeGen tests to use CHECK-LABEL for labels corresponding to function definitions for more informative error messages. No functionality change and all updated tests passed locally. 2013-07-14 06:24:09 +00:00
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 Convert CodeGen/*/*.ll tests to use the new CHECK-LABEL for easier debugging. No functionality change and all tests pass after conversion. 2013-07-13 20:38:47 +00:00
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 Convert CodeGen/*/*.ll tests to use the new CHECK-LABEL for easier debugging. No functionality change and all tests pass after conversion. 2013-07-13 20:38:47 +00:00
mcm-6.ll Convert CodeGen/*/*.ll tests to use the new CHECK-LABEL for easier debugging. No functionality change and all tests pass after conversion. 2013-07-13 20:38:47 +00:00
mcm-7.ll Convert CodeGen/*/*.ll tests to use the new CHECK-LABEL for easier debugging. No functionality change and all tests pass after conversion. 2013-07-13 20:38:47 +00:00
mcm-8.ll Convert CodeGen/*/*.ll tests to use the new CHECK-LABEL for easier debugging. No functionality change and all tests pass after conversion. 2013-07-13 20:38:47 +00:00
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 Convert CodeGen/*/*.ll tests to use the new CHECK-LABEL for easier debugging. No functionality change and all tests pass after conversion. 2013-07-13 20:38:47 +00:00
mcm-default.ll Convert CodeGen/*/*.ll tests to use the new CHECK-LABEL for easier debugging. No functionality change and all tests pass after conversion. 2013-07-13 20:38:47 +00:00
mcm-obj-2.ll [PowerPC] Implement some additional TLI callbacks 2014-04-12 21:52:38 +00:00
mcm-obj.ll [PowerPC] Disable fast-isel for existing -O0 tests for PowerPC. 2013-06-13 20:23:34 +00:00
mem_update.ll
mem-rr-addr-mode.ll
misched-inorder-latency.ll Convert CodeGen/*/*.ll tests to use the new CHECK-LABEL for easier debugging. No functionality change and all tests pass after conversion. 2013-07-13 20:38:47 +00:00
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 [PowerPC] Disable fast-isel for existing -O0 tests for PowerPC. 2013-06-13 20:23:34 +00:00
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 Mass update to CodeGen tests to use CHECK-LABEL for labels corresponding to function definitions for more informative error messages. No functionality change and all updated tests passed locally. 2013-07-14 06:24:09 +00:00
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 Mass update to CodeGen tests to use CHECK-LABEL for labels corresponding to function definitions for more informative error messages. No functionality change and all updated tests passed locally. 2013-07-14 06:24:09 +00:00
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 Convert Windows to Unix line endings, no functionality change. 2013-07-13 22:08:55 +00:00
pr16556.ll [PowerPC] Fix PR16556 (handle undef ppcf128 in LowerFP_TO_INT). 2013-07-08 14:22:45 +00:00
pr16573.ll [APFloat] PR16573: Avoid losing mantissa bits in ppc_fp128 to double truncation 2013-07-16 13:03:25 +00:00
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 Remove invalid assert in DAGTypeLegalizer::RemapValue 2013-07-15 18:57:05 +00:00
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 RegScavenger should not exclude undef uses 2013-07-11 05:55:57 +00:00
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 PPC: Add some missing V_SET0 patterns 2013-07-11 17:43:32 +00:00
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 PPC: Add CTR-register clobber to builtin setjmp 2013-07-17 05:35:44 +00:00
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 Fix CodeGen/PowerPC/stack-protector.ll on OpenBSD 2013-06-28 20:18:14 +00:00
stack-realign.ll [PowerPC] 32-bit ELF PIC support 2014-07-18 23:29:49 +00:00
std-unal-fi.ll PPC: Allocate RS spill slot for unaligned i64 load/store 2013-07-09 06:34:51 +00:00
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 DAGCombine tryFoldToZero cannot create illegal types after type legalization 2013-07-09 17:02:45 +00:00
subc.ll
subsumes-pred-regs.ll [SDAG] Make the DAGCombine worklist not grow endlessly due to duplicate 2014-07-23 07:08:53 +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 Prefer to duplicate PPC Altivec loads when expanding unaligned loads 2013-05-26 18:08:30 +00:00
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 PPC: Ignore spill/restore requests for VRSAVE (except on Darwin) 2013-06-28 22:29:56 +00:00
vaddsplat.ll Convert CodeGen/*/*.ll tests to use the new CHECK-LABEL for easier debugging. No functionality change and all tests pass after conversion. 2013-07-13 20:38:47 +00:00
varargs-struct-float.ll [PowerPC] ELFv2 aggregate passing support 2014-07-21 00:13:26 +00:00
varargs.ll Convert CodeGen/*/*.ll tests to use the new CHECK-LABEL for easier debugging. No functionality change and all tests pass after conversion. 2013-07-13 20:38:47 +00:00
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 Convert CodeGen/*/*.ll tests to use the new CHECK-LABEL for easier debugging. No functionality change and all tests pass after conversion. 2013-07-13 20:38:47 +00:00
vec_conv.ll Mass update to CodeGen tests to use CHECK-LABEL for labels corresponding to function definitions for more informative error messages. No functionality change and all updated tests passed locally. 2013-07-14 06:24:09 +00:00
vec_extload.ll Fix spelling intruction -> instruction. 2013-09-28 11:46:15 +00:00
vec_fmuladd.ll Start using CHECK-LABEL in some tests. 2013-07-12 14:54:12 +00:00
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 Mass update to CodeGen tests to use CHECK-LABEL for labels corresponding to function definitions for more informative error messages. No functionality change and all updated tests passed locally. 2013-07-14 06:24:09 +00:00
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 Mass update to CodeGen tests to use CHECK-LABEL for labels corresponding to function definitions for more informative error messages. No functionality change and all updated tests passed locally. 2013-07-14 06:24:09 +00:00
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 PPC: Mark vector FREM as Expand by default 2013-07-08 17:30:25 +00:00
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 [PowerPC] Disable fast-isel for existing -O0 tests for PowerPC. 2013-06-13 20:23:34 +00:00
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