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Hal Finkel edfeeb6d70 [PowerPC] Improve instruction selection bit-permuting operations (32-bit) 
The PowerPC backend, somewhat embarrassingly, did not generate an
optimal-length sequence of instructions for a 32-bit bswap. While adding a
pattern for the bswap intrinsic to fix this would not have been terribly
difficult, doing so would not have addressed the real problem: we had been
generating poor code for many bit-permuting operations (by which I mean things
like byte-swap that permute the bits of one or more inputs around in various
ways). Here are some initial steps toward solving this deficiency.

Bit-permuting operations are represented, at the SDAG level, using ISD::ROTL,
SHL, SRL, AND and OR (mostly with constant second operands). Looking back
through these operations, we can build up a description of the bits in the
resulting value in terms of bits of one or more input values (and constant
zeros). For each bit, we compute the rotation amount from the original value,
and then group consecutive (value, rotation factor) bits into groups. Groups
sharing these attributes are then collected and sorted, and we can then
instruction select the entire permutation using a combination of masked
rotations (rlwinm), imm ands (andi/andis), and masked rotation inserts
(rlwimi).

The result is that instead of lowering an i32 bswap as:

	rlwinm 5, 3, 24, 16, 23
	rlwinm 4, 3, 24, 0, 7
	rlwimi 4, 3, 8, 8, 15
	rlwimi 5, 3, 8, 24, 31
	rlwimi 4, 5, 0, 16, 31

we now produce:

	rlwinm 4, 3, 8, 0, 31
	rlwimi 4, 3, 24, 16, 23
	rlwimi 4, 3, 24, 0, 7

and for the 'test6' example in the PowerPC/README.txt file:

 unsigned test6(unsigned x) {
   return ((x & 0x00FF0000) >> 16) | ((x & 0x000000FF) << 16);
 }

we used to produce:

	lis 4, 255
	rlwinm 3, 3, 16, 0, 31
	ori 4, 4, 255
	and 3, 3, 4

and now we produce:

	rlwinm 4, 3, 16, 24, 31
	rlwimi 4, 3, 16, 8, 15

and, as a nice bonus, this fixes the FIXME in
test/CodeGen/PowerPC/rlwimi-and.ll.

This commit does not include instruction-selection for i64 operations, those
will come later.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@224318 91177308-0d34-0410-b5e6-96231b3b80d8
2014-12-16 05:51:41 +00:00
..
2004-11-29-ShrCrash.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
2004-11-30-shift-crash.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
2004-11-30-shr-var-crash.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
2004-12-12-ZeroSizeCommon.ll
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2009-09-09 00:09:15 +00:00
2005-01-14-SetSelectCrash.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
2005-01-14-UndefLong.ll
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2009-09-09 00:09:15 +00:00
2005-08-12-rlwimi-crash.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
2005-09-02-LegalizeDuplicatesCalls.ll
Convert all tests using TCL-style quoting to use shell-style quoting.
2012-07-02 12:47:22 +00:00
2005-10-08-ArithmeticRotate.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
2005-11-30-vastart-crash.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
2006-01-11-darwin-fp-argument.ll
Fix the remaining TCL-style quotes found in the testsuite. This is
2012-07-02 19:09:46 +00:00
2006-01-20-ShiftPartsCrash.ll
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2009-09-09 00:09:15 +00:00
2006-04-01-FloatDoubleExtend.ll
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2009-09-09 00:09:15 +00:00
2006-04-05-splat-ish.ll
Convert all tests using TCL-style quoting to use shell-style quoting.
2012-07-02 12:47:22 +00:00
2006-04-19-vmaddfp-crash.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
2006-05-12-rlwimi-crash.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
2006-07-07-ComputeMaskedBits.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
2006-07-19-stwbrx-crash.ll
Add nounwind to this test.
2009-09-24 20:20:08 +00:00
2006-08-11-RetVector.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
2006-08-15-SelectionCrash.ll
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2009-09-09 00:09:15 +00:00
2006-09-28-shift_64.ll
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2009-09-09 00:09:15 +00:00
2006-10-13-Miscompile.ll
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2009-09-09 00:09:15 +00:00
2006-10-17-brcc-miscompile.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
2006-10-17-ppc64-alloca.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
2006-11-10-DAGCombineMiscompile.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
2006-11-29-AltivecFPSplat.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
2006-12-07-LargeAlloca.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
2006-12-07-SelectCrash.ll
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2009-09-09 00:09:15 +00:00
2007-01-04-ArgExtension.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
2007-01-15-AsmDialect.ll
Remove support for using "foo" as symbols instead of %"foo". This is ancient
2011-06-17 06:36:20 +00:00
2007-01-29-lbrx-asm.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
2007-01-31-InlineAsmAddrMode.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
2007-02-16-AlignPacked.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
2007-02-16-InlineAsmNConstraint.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
2007-02-23-lr-saved-twice.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
2007-03-24-cntlzd.ll
Manually upgrade the test suite to specify the flag to cttz and ctlz.
2011-12-12 11:59:10 +00:00
2007-03-30-SpillerCrash.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
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
Don't run RAFast in the optimizing regalloc pipeline.
2012-06-08 23:15:12 +00:00
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
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
2007-05-22-tailmerge-3.ll
Enable tail merging on PPC.
2012-06-09 03:14:50 +00:00
2007-05-30-dagcombine-miscomp.ll
Convert all tests using TCL-style quoting to use shell-style quoting.
2012-07-02 12:47:22 +00:00
2007-06-28-BCCISelBug.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
2007-08-04-CoalescerAssert.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
2007-09-04-AltivecDST.ll
Protect PPC Altivec patterns with a predicate
2013-03-15 13:21:21 +00:00
2007-09-07-LoadStoreIdxForms.ll
LocalStackSlotAllocation improvements
2013-04-30 20:04:37 +00:00
2007-09-08-unaligned.ll
[PowerPC] Clean up -mattr=+vsx tests to always specify -mcpu
2014-10-19 21:29:21 +00:00
2007-09-11-RegCoalescerAssert.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
2007-09-12-LiveIntervalsAssert.ll
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2009-09-09 00:09:15 +00:00
2007-10-16-InlineAsmFrameOffset.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
2007-10-18-PtrArithmetic.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
2007-10-21-LocalRegAllocAssert2.ll
Don't run RAFast in the optimizing regalloc pipeline.
2012-06-08 23:15:12 +00:00
2007-10-21-LocalRegAllocAssert.ll
Don't run RAFast in the optimizing regalloc pipeline.
2012-06-08 23:15:12 +00:00
2007-11-04-CoalescerCrash.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
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
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
2008-02-05-LiveIntervalsAssert.ll
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2009-09-09 00:09:15 +00:00
2008-02-09-LocalRegAllocAssert.ll
Don't run RAFast in the optimizing regalloc pipeline.
2012-06-08 23:15:12 +00:00
2008-03-05-RegScavengerAssert.ll
enable PPC register scavenging by default (update tests and remove some FIXMEs)
2011-12-05 17:55:17 +00:00
2008-03-17-RegScavengerCrash.ll
enable PPC register scavenging by default (update tests and remove some FIXMEs)
2011-12-05 17:55:17 +00:00
2008-03-18-RegScavengerAssert.ll
enable PPC register scavenging by default (update tests and remove some FIXMEs)
2011-12-05 17:55:17 +00:00
2008-03-24-AddressRegImm.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
2008-03-24-CoalescerBug.ll
manually upgrade a bunch of tests to modern syntax, and remove some that
2011-06-17 03:14:27 +00:00
2008-03-26-CoalescerBug.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
2008-04-10-LiveIntervalCrash.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
2008-04-16-CoalescerBug.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
2008-04-23-CoalescerCrash.ll
Upgrade syntax of tests using volatile instructions to use 'load volatile' instead of 'volatile load', which is archaic.
2011-11-27 06:54:59 +00:00
2008-05-01-ppc_fp128.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
2008-06-19-LegalizerCrash.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
2008-06-21-F128LoadStore.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
2008-06-23-LiveVariablesCrash.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
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
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
2008-07-15-Fabs.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
2008-07-15-SignExtendInreg.ll
manually upgrade a bunch of tests to modern syntax, and remove some that
2011-06-17 03:14:27 +00:00
2008-07-17-Fneg.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
2008-07-24-PPC64-CCBug.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
2008-09-12-CoalescerBug.ll
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2009-09-09 00:09:15 +00:00
2008-10-17-AsmMatchingOperands.ll
test/CodeGen/PowerPC/2008-10-17-AsmMatchingOperands.ll: [PR11218] Mark "REQUIRES: asserts" for now.
2011-10-28 23:11:03 +00:00
2008-10-28-f128-i32.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
2008-10-28-UnprocessedNode.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
2008-10-31-PPCF128Libcalls.ll
Turn calls to copysignl into an FCOPYSIGN node. Handle FCOPYSIGN nodes
2010-03-14 21:08:40 +00:00
2008-12-02-LegalizeTypeAssert.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
2009-01-16-DeclareISelBug.ll
Remove ancient debug info constructs from test cases, they are not relevant to test case's main objective.
2011-09-14 00:29:50 +00:00
2009-03-17-LSRBug.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
2009-05-28-LegalizeBRCC.ll
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2009-09-09 00:09:15 +00:00
2009-07-16-InlineAsm-M-Operand.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
2009-08-17-inline-asm-addr-mode-breakage.ll
Don't reserve R2 on Darwin/PPC
2013-03-12 15:18:14 +00:00
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
For some targets, a copy can use a register multiple times, e.g. ppc.
2009-11-16 05:52:06 +00:00
2009-11-25-ImpDefBug.ll
ProcessImplicitDefs should watch out for invalidated iterator and extra implicit operands on copies.
2009-11-25 21:13:39 +00:00
2010-02-04-EmptyGlobal.ll
Bill's change in r95336 broke empty aggregates embedded
2010-04-20 06:20:21 +00:00
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
Allow overlaps between virtreg and physreg live ranges.
2012-09-06 18:15:23 +00:00
2010-04-01-MachineCSEBug.ll
After trivial coalescing, the MI being visited may have become a copy. Avoid adding it to CSE hash table since copies aren't being considered for CSE and they may be deleted.
2010-04-02 02:21:24 +00:00
2010-05-03-retaddr1.ll
Don't reserve R2 on Darwin/PPC
2013-03-12 15:18:14 +00:00
2010-10-11-Fast-Varargs.ll
PowerPC varargs functions store live-in registers on the stack. Make sure we use
2010-10-11 20:43:09 +00:00
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
IR: Make metadata typeless in assembly
2014-12-15 19:07:53 +00:00
2011-12-06-SpillAndRestoreCR.ll
IR: Make metadata typeless in assembly
2014-12-15 19:07:53 +00:00
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
This patch is in preparation for adding medium code model support to the
2012-11-14 23:23:27 +00:00
2012-10-11-dynalloc.ll
Do not consider a machine instruction that uses and defines the same
2012-11-13 18:40:58 +00:00
2012-10-12-bitcast.ll
[PowerPC] Clean up -mattr=+vsx tests to always specify -mcpu
2014-10-19 21:29:21 +00:00
2012-11-16-mischedcall.ll
Use a full triple for a PPC test case for asm syntax.
2012-11-18 06:21:03 +00:00
2013-05-15-preinc-fold.ll
[PowerPC] Use true offset value in "memrix" machine operands
2013-05-16 17:58:02 +00:00
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
Rename fp-op fusion option (yet again) for compatibility with GCC option.
2012-06-22 22:31:00 +00:00
a2q-stackalign.ll
PPC QPX requires a 32-byte aligned stack
2013-01-30 23:43:27 +00:00
a2q.ll
Add definitions for the PPC a2q core marked as having QPX available
2013-01-30 21:17:42 +00:00
aa-tbaa.ll
IR: Make metadata typeless in assembly
2014-12-15 19:07:53 +00:00
add-fi.ll
[PowerPC] Better lowering for add/or of a FrameIndex
2014-12-11 22:51:06 +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
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
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
the latest assembler that runs on powerpc 10.4 machines doesn't
2010-09-27 06:44:54 +00:00
allocate-r0.ll
Allocate r0 on PPC
2013-03-27 06:52:27 +00:00
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
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
and_sext.ll
manually upgrade a bunch of tests to modern syntax, and remove some that
2011-06-17 03:14:27 +00:00
and_sra.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
and-branch.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
and-elim.ll
manually upgrade a bunch of tests to modern syntax, and remove some that
2011-06-17 03:14:27 +00:00
and-imm.ll
Convert all tests using TCL-style quoting to use shell-style quoting.
2012-07-02 12:47:22 +00:00
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-constraints.ll
IR: Make metadata typeless in assembly
2014-12-15 19:07:53 +00:00
asm-dialect.ll
[PowerPC] Always use "assembler dialect" 1
2013-07-08 20:20:51 +00:00
asm-Zy.ll
IR: Make metadata typeless in assembly
2014-12-15 19:07:53 +00:00
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
[Power] Improve the expansion of atomic loads/stores
2014-10-02 22:27:07 +00:00
Atomics-64.ll
IR: add a second ordering operand to cmpxhg for failure
2014-03-11 10:48:52 +00:00
atomics-fences.ll
[Power] Use lwsync for non-seq_cst fences
2014-10-03 18:04:36 +00:00
atomics-indexed.ll
[Power] Improve the expansion of atomic loads/stores
2014-10-02 22:27:07 +00:00
atomics.ll
[Power] Improve the expansion of atomic loads/stores
2014-10-02 22:27:07 +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
Convert all tests using TCL-style quoting to use shell-style quoting.
2012-07-02 12:47:22 +00:00
big-endian-call-result.ll
Convert all tests using TCL-style quoting to use shell-style quoting.
2012-07-02 12:47:22 +00:00
big-endian-formal-args.ll
Allow remat of LI on PPC.
2012-08-28 02:10:33 +00:00
blockaddress.ll
[PowerPC] Load BlockAddress values from the TOC in 64-bit SVR4 code
2014-10-31 10:33:14 +00:00
bperm.ll
[PowerPC] Improve instruction selection bit-permuting operations (32-bit)
2014-12-16 05:51:41 +00:00
branch-opt.ll
Convert all tests using TCL-style quoting to use shell-style quoting.
2012-07-02 12:47:22 +00:00
bswap-load-store.ll
Specify CPUs on the PPC bswap-load-store test
2013-03-28 20:35:18 +00:00
buildvec_canonicalize.ll
[PowerPC] Clean up -mattr=+vsx tests to always specify -mcpu
2014-10-19 21:29:21 +00:00
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
byval-aliased.ll
[PowerPC] Mark fixed-offset byvals as pointed-to by IR values
2014-08-16 00:17:05 +00:00
calls.ll
Convert all tests using TCL-style quoting to use shell-style quoting.
2012-07-02 12:47:22 +00:00
can-lower-ret.ll
Test case for CanLowerReturn fix (r141981)
2011-10-17 04:03:59 +00:00
cc.ll
[PowerPC] 'cc' should be an alias only to 'cr0'
2014-12-04 00:46:20 +00:00
cmp-cmp.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
coalesce-ext.ll
Update the cpu specified on some PPC regression tests
2013-11-30 19:39:27 +00:00
compare-duplicate.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
compare-simm.ll
Convert all tests using TCL-style quoting to use shell-style quoting.
2012-07-02 12:47:22 +00:00
complex-return.ll
[SDAG] Make the DAGCombine worklist not grow endlessly due to duplicate
2014-07-23 07:08:53 +00:00
constants.ll
Convert all tests using TCL-style quoting to use shell-style quoting.
2012-07-02 12:47:22 +00:00
copysignl.ll
[PPC] Adjust some PowerPC tests to account for presence/absence of VSX
2014-10-17 01:41:22 +00:00
cr1eq-no-extra-moves.ll
Eliminate redundant CR moves on PPC32.
2012-08-28 02:10:27 +00:00
cr1eq.ll
Set CR1EQ only when lowering vararg floating arguments (not any vararg
2011-08-30 17:04:16 +00:00
cr_spilling.ll
Remove the local register allocator.
2010-06-15 21:58:33 +00:00
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
Implement PPC counter loops as a late IR-level pass
2013-05-15 21:37:41 +00:00
ctrloop-reg.ll
Enable PPC CTR loop formation by default.
2012-06-08 19:19:53 +00:00
ctrloop-s000.ll
TBAA: remove !tbaa from testing cases if not used.
2013-04-30 17:52:57 +00:00
ctrloop-sh.ll
[PowerPC] On PPC32, 128-bit shifts might be runtime calls
2014-05-11 16:23:29 +00:00
ctrloop-sums.ll
TBAA: remove !tbaa from testing cases if not used.
2013-04-30 17:52:57 +00:00
ctrloop-udivti3.ll
Account for 128-bit integer operations in PPCCTRLoops
2014-02-25 20:51:50 +00:00
ctrloops.ll
Implement PPC counter loops as a late IR-level pass
2013-05-15 21:37:41 +00:00
cttz.ll
Fix PowerPC/cttz.ll to specify a cpu (and use FileCheck)
2013-04-01 16:31:56 +00:00
darwin-labels.ll
Convert all tests using TCL-style quoting to use shell-style quoting.
2012-07-02 12:47:22 +00:00
dbg.ll
IR: Make metadata typeless in assembly
2014-12-15 19:07:53 +00:00
DbgValueOtherTargets.test
Remove unnecessary leading comment characters in lit-only file
2013-03-18 22:08:16 +00:00
dcbt-sched.ll
Loosen scheduling restrictions on the PPC dcbt intrinsic
2012-12-25 18:51:18 +00:00
delete-node.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
div-2.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
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
IR: Make metadata typeless in assembly
2014-12-15 19:07:53 +00:00
early-ret.ll
TBAA: remove !tbaa from testing cases if not used.
2013-04-30 17:52:57 +00:00
empty-functions.ll
Add back tests for empty function in SPARC and PowerPC.
2014-09-15 22:11:07 +00:00
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
add some nounwinds
2010-03-28 07:58:37 +00:00
extsh.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
fabs.ll
[PowerPC] Clean up -mattr=+vsx tests to always specify -mcpu
2014-10-19 21:29:21 +00:00
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] Temporarily disable VSX for PowerPC fast-isel tests
2014-10-19 20:48:47 +00:00
fast-isel-cmp-imm.ll
[PowerPC] Temporarily disable VSX for PowerPC fast-isel tests
2014-10-19 20:48:47 +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
[PowerPC] Temporarily disable VSX for PowerPC fast-isel tests
2014-10-19 20:48:47 +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] Temporarily disable VSX for PowerPC fast-isel tests
2014-10-19 20:48:47 +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] Temporarily disable VSX for PowerPC fast-isel tests
2014-10-19 20:48:47 +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
[PPC] Adjust some PowerPC tests to account for presence/absence of VSX
2014-10-17 01:41:22 +00:00
fdiv-combine.ll
[PowerPC] Implement combineRepeatedFPDivisors
2014-11-24 23:45:21 +00:00
float-asmprint.ll
Simplify writing floating types to assembly.
2013-01-11 10:36:13 +00:00
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-mutate.ll
[PowerPC] Avoid VSX FMA mutate when killed product reg = addend reg
2014-10-21 13:02:37 +00:00
fma.ll
[PowerPC] Re-enable VSX test line for fma.ll with -mcpu=pwr7
2014-10-19 20:27:56 +00:00
fmaxnum.ll
Add minnum / maxnum codegen
2014-10-21 23:01:01 +00:00
fminnum.ll
Add minnum / maxnum codegen
2014-10-21 23:01:01 +00:00
fnabs.ll
[PowerPC] Clean up -mattr=+vsx tests to always specify -mcpu
2014-10-19 21:29:21 +00:00
fneg.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
fold-li.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
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
[PowerPC] Clean up -mattr=+vsx tests to always specify -mcpu
2014-10-19 21:29:21 +00:00
fp-branch.ll
[PowerPC] Clean up -mattr=+vsx tests to always specify -mcpu
2014-10-19 21:29:21 +00:00
fp-int-fp.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
fpcopy.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
frame-size.ll
Allocate the RS spill slot for any PPC function with spills and a large stack frame
2013-03-15 05:06:04 +00:00
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
Convert all tests using TCL-style quoting to use shell-style quoting.
2012-07-02 12:47:22 +00:00
Frames-small.ll
[PowerPC] Allow stack frames without parameter save area
2014-06-23 13:47:52 +00:00
frounds.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
fsel.ll
[PPC] Adjust some PowerPC tests to account for presence/absence of VSX
2014-10-17 01:41:22 +00:00
fsl-e500mc.ll
Add PPC Freescale e500mc and e5500 subtargets.
2012-08-28 16:12:39 +00:00
fsl-e5500.ll
Add PPC Freescale e500mc and e5500 subtargets.
2012-08-28 16:12:39 +00:00
fsqrt.ll
[PPC] Adjust some PowerPC tests to account for presence/absence of VSX
2014-10-17 01:41:22 +00:00
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
IR: Make metadata typeless in assembly
2014-12-15 19:07:53 +00:00
hello-reloc.s
llvm-readobj: fix MachO relocatoin printing a bit.
2014-07-04 10:57:56 +00:00
hello.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
hidden-vis-2.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
hidden-vis.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
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
[PowerPC] Clean up -mattr=+vsx tests to always specify -mcpu
2014-10-19 21:29:21 +00:00
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
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
ia-mem-r0.ll
[PowerPC] Fix inline asm memory operands not to use r0
2014-12-03 23:40:13 +00:00
ia-neg-const.ll
[PowerPC] Print all inline-asm consts as signed numbers
2014-12-03 09:37:50 +00:00
iabs.ll
Revert the test moves from 176733. Use "REQUIRES: asserts" instead.
2013-03-12 16:27:52 +00:00
ifcvt.ll
Enable early if conversion on PPC
2013-04-05 23:29:01 +00:00
illegal-element-type.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
in-asm-f64-reg.ll
Simplify the testcase a bit.
2012-12-20 17:47:27 +00:00
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
IR: Make metadata typeless in assembly
2014-12-15 19:07:53 +00:00
int-fp-conv-0.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
int-fp-conv-1.ll
In various places throughout the code generator, there were special
2012-10-29 18:35:49 +00:00
inverted-bool-compares.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
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
Add support for the PPC isel instruction.
2012-06-22 23:10:08 +00:00
ispositive.ll
Convert all tests using TCL-style quoting to use shell-style quoting.
2012-07-02 12:47:22 +00:00
itofp128.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
jaggedstructs.ll
Update the cpu specified on some PPC regression tests
2013-11-30 19:39:27 +00:00
LargeAbsoluteAddr.ll
Don't reserve R2 on Darwin/PPC
2013-03-12 15:18:14 +00:00
lbzux.ll
TBAA: remove !tbaa from testing cases if not used.
2013-04-30 17:52:57 +00:00
lha.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
lit.local.cfg
Reduce verbiage of lit.local.cfg files
2014-06-09 22:42:55 +00:00
load-constant-addr.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
load-shift-combine.ll
This patch addresses an incorrect transformation in the DAG combiner.
2013-01-14 22:04:38 +00:00
long-compare.ll
Fix the remaining TCL-style quotes found in the testsuite. This is
2012-07-02 19:09:46 +00:00
longdbl-truncate.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
lsa.ll
Update the cpu specified on some PPC regression tests
2013-11-30 19:39:27 +00:00
lsr-postinc-pos.ll
Convert the uses of '|&' to use '2>&1 |' instead, which works on old
2012-07-02 18:37:59 +00:00
mask64.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
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
MC uses .lcomm now, so adjust.
2014-08-04 21:06:00 +00:00
mcm-3.ll
[PowerPC] Fix problems with large code model (PR17169).
2013-09-17 20:03:25 +00:00
mcm-4.ll
[PPC] Adjust some PowerPC tests to account for presence/absence of VSX
2014-10-17 01:41:22 +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
MC uses .lcomm now, so adjust.
2014-08-04 21:06:00 +00:00
mcm-11.ll
[PowerPC] Implement some additional TLI callbacks
2014-04-12 21:52:38 +00:00
mcm-12.ll
[PPC] Adjust some PowerPC tests to account for presence/absence of VSX
2014-10-17 01:41:22 +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
This patch is in preparation for adding medium code model support to the
2012-11-14 23:23:27 +00:00
mem-rr-addr-mode.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
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
Fix assertions in updateRegMaskSlots().
2012-11-09 19:18:49 +00:00
mul-neg-power-2.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
mul-with-overflow.ll
manually upgrade a bunch of tests to modern syntax, and remove some that
2011-06-17 03:14:27 +00:00
mulhs.ll
Add r130623 back now that ELF has been fixed to work with -fno-dwarf2-cfi-asm.
2011-05-01 15:44:13 +00:00
mulli64.ll
Add PPC64 mulli pattern
2013-08-06 17:03:03 +00:00
mult-alt-generic-powerpc64.ll
Inline asm mult-alt constraint tests.
2010-11-02 23:01:44 +00:00
mult-alt-generic-powerpc.ll
Inline asm mult-alt constraint tests.
2010-11-02 23:01:44 +00:00
named-reg-alloc-r0.ll
IR: Make metadata typeless in assembly
2014-12-15 19:07:53 +00:00
named-reg-alloc-r1-64.ll
IR: Make metadata typeless in assembly
2014-12-15 19:07:53 +00:00
named-reg-alloc-r1.ll
IR: Make metadata typeless in assembly
2014-12-15 19:07:53 +00:00
named-reg-alloc-r2-64.ll
IR: Make metadata typeless in assembly
2014-12-15 19:07:53 +00:00
named-reg-alloc-r2.ll
IR: Make metadata typeless in assembly
2014-12-15 19:07:53 +00:00
named-reg-alloc-r13-64.ll
IR: Make metadata typeless in assembly
2014-12-15 19:07:53 +00:00
named-reg-alloc-r13.ll
IR: Make metadata typeless in assembly
2014-12-15 19:07:53 +00:00
neg.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
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
Convert all tests using TCL-style quoting to use shell-style quoting.
2012-07-02 12:47:22 +00:00
novrsave.ll
The PowerPC VRSAVE register has been somewhat of an odd beast since
2012-10-10 20:54:15 +00:00
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
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
popcnt.ll
Add the PPC popcntw instruction
2013-04-01 15:58:15 +00:00
post-ra-ec.ll
Handle early-clobber registers in the aggressive anti-dep breaker
2014-12-09 01:00:59 +00:00
ppc32-cyclecounter.ll
[PowerPC] Fix readcyclecounter to be custom expanded for all 32-bit targets
2014-12-03 00:19:17 +00:00
ppc32-i1-vaarg.ll
Fixup PPC Darwin i1 argument handling
2014-03-06 00:45:19 +00:00
ppc32-lshrti3.ll
IR: Make metadata typeless in assembly
2014-12-15 19:07:53 +00:00
ppc32-pic-large.ll
IR: Make metadata typeless in assembly
2014-12-15 19:07:53 +00:00
ppc32-pic.ll
IR: Make metadata typeless in assembly
2014-12-15 19:07:53 +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
Don't apply on PPC64 the 32bit ADDIC optimizations as there's no overflow
2011-06-20 15:28:39 +00:00
ppc64-abi-extend.ll
On PowerPC64, integer return values (as well as arguments) are supposed
2012-11-05 19:39:45 +00:00
ppc64-align-long-double.ll
[PPC] Adjust some PowerPC tests to account for presence/absence of VSX
2014-10-17 01:41:22 +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
Fix a few places where 32bit instructions/registerset were used on PPC64.
2011-06-17 15:21:10 +00:00
ppc64-cyclecounter.ll
MFTB on PPC64 should really be encoded using MFSPR.
2012-08-06 21:21:44 +00:00
ppc64-elf-abi.ll
[PowerPC] Fix ppc64-elf-abi.ll test case on Darwin
2014-07-29 12:48:14 +00:00
ppc64-gep-opt.ll
[PPC] Use SeparateConstOffsetFromGEP
2014-11-21 04:35:51 +00:00
ppc64-linux-func-size.ll
On PPC64 emit the environment pointer. Patch by Adhemerval Zanella.
2012-09-18 16:55:29 +00:00
ppc64-prefetch.ll
[PowerPC] Add support for dcbtst and icbt (prefetch)
2014-08-23 23:21:04 +00:00
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
[PowerPC] Better lowering for add/or of a FrameIndex
2014-12-11 22:51:06 +00:00
ppc64-zext.ll
Optimize zext on PPC64.
2012-08-28 02:10:15 +00:00
ppc64le-aggregates.ll
[PowerPC 1/4] Little-endian adjustments for VSX loads/stores
2014-12-09 16:35:51 +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
Rename fp-op fusion option (yet again) for compatibility with GCC option.
2012-06-22 22:31:00 +00:00
ppc440-msync.ll
[PowerPC] Modern Book-E cores support sync
2014-10-02 22:34:22 +00:00
ppc-prologue.ll
Add 130690 back.
2011-05-02 15:58:16 +00:00
ppc-vaarg-agg.ll
Remove dead SD nodes after the combining pass. Fixes PR12201.
2012-04-16 03:33:22 +00:00
ppcf128-1-opt.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
ppcf128-1.ll
Delete -std-compile-opts.
2014-10-16 20:00:02 +00:00
ppcf128-2.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
ppcf128-3.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
ppcf128-4.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
ppcf128-endian.ll
[PowerPC 1/4] Little-endian adjustments for VSX loads/stores
2014-12-09 16:35:51 +00:00
pr3711_widen_bit.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
pr12757.ll
Allow i32/i64 for 'f' constraint on PowerPC.
2012-10-29 17:49:34 +00:00
pr13641.ll
Reserve space for the mandatory traceback fields on PPC64.
2012-08-29 20:22:24 +00:00
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
Replace coff-/elf-dump with llvm-readobj
2013-04-12 04:06:46 +00:00
pr15630.ll
[Power] Improve the expansion of atomic loads/stores
2014-10-02 22:27:07 +00:00
pr15632.ll
Fix PR15632: No support for ppcf128 floating-point remainder on PowerPC.
2013-04-03 13:05:44 +00:00
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
IR: Make metadata typeless in assembly
2014-12-15 19:07:53 +00:00
pr17354.ll
[PowerPC] Fix PR17354: Generate nop after local calls for PIC code.
2013-09-26 17:09:28 +00:00
pr18663-2.ll
Disable IsSub subregister assert. pr18663.
2014-07-31 19:50:53 +00:00
pr18663.ll
Disable IsSub subregister assert. pr18663.
2014-07-31 19:50:53 +00:00
pr20442.ll
Fix ScalarEvolutionExpander when creating a PHI in a block with duplicate predecessors
2014-07-31 19:13:38 +00:00
private.ll
Add back r201608, r201622, r201624 and r201625
2014-02-19 17:23:20 +00:00
pwr3-6x.ll
LLVM enablement for some older PowerPC CPUs
2013-02-01 22:59:51 +00:00
pwr7-gt-nop.ll
Improve instruction scheduling for the PPC POWER7
2013-12-12 00:19:11 +00:00
quadint-return.ll
Restore reverted test case, this time with REQUIRES: asserts
2013-01-17 19:46:51 +00:00
r31.ll
Don't reserve R31 on PPC64 unless the frame pointer is needed
2013-03-19 08:09:38 +00:00
recipest.ll
[PowerPC] Avoid VSX FMA mutate when killed product reg = addend reg
2014-10-21 13:02:37 +00:00
reg-coalesce-simple.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
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
Allow remat of LI on PPC.
2012-08-28 02:10:33 +00:00
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
Convert all tests using TCL-style quoting to use shell-style quoting.
2012-07-02 12:47:22 +00:00
return-val-i128.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
rlwimi2.ll
[PowerPC] Improve instruction selection bit-permuting operations (32-bit)
2014-12-16 05:51:41 +00:00
rlwimi3.ll
Revert the test moves from 176733. Use "REQUIRES: asserts" instead.
2013-03-12 16:27:52 +00:00
rlwimi-and.ll
[PowerPC] Improve instruction selection bit-permuting operations (32-bit)
2014-12-16 05:51:41 +00:00
rlwimi-commute.ll
Fix the remaining TCL-style quotes found in the testsuite. This is
2012-07-02 19:09:46 +00:00
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
add newlines at the end of files.
2010-04-07 22:53:17 +00:00
rlwimi.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
rlwinm2.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
rlwinm.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
rm-zext.ll
[PowerPC] Handle cmp op promotion for SELECT[_CC] nodes in PPCTL::DAGCombineExtBoolTrunc
2014-12-14 05:53:19 +00:00
rotl-2.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
rotl-64.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
rotl.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
rounding-ops.ll
[PPC] Adjust some PowerPC tests to account for presence/absence of VSX
2014-10-17 01:41:22 +00:00
rs-undef-use.ll
RegScavenger should not exclude undef uses
2013-07-11 05:55:57 +00:00
s000-alias-misched.ll
TBAA: remove !tbaa from testing cases if not used.
2013-04-30 17:52:57 +00:00
sdag-ppcf128.ll
Add CR-bit tracking to the PowerPC backend for i1 values
2014-02-28 00:27:01 +00:00
sdiv-pow2.ll
[PowerPC] Implement BuildSDIVPow2, lower i64 pow2 sdiv using sradi
2014-12-11 18:37:52 +00:00
sections.ll
Add support for small-model PIC for PowerPC.
2014-11-12 15:16:30 +00:00
select_lt0.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
select-cc.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
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
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
shl_elim.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
shl_sext.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
sign_ext_inreg1.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
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
Convert all tests using TCL-style quoting to use shell-style quoting.
2012-07-02 12:47:22 +00:00
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
split-index-tc.ll
Enable splitting indexing from loads with TargetConstants
2014-09-02 16:05:23 +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] Fix unwind info with dynamic stack realignment
2014-12-01 09:42:32 +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
DAGCombiner: Constant folding around pre-increment loads/stores
2013-02-08 21:35:47 +00:00
stfiwx-2.ll
Add triple to test/CodeGen/PowerPC/stfiwx-2
2013-04-01 18:18:44 +00:00
stfiwx.ll
Convert a PPC test from grep to FileCheck
2013-11-30 20:04:33 +00:00
store-load-fwd.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
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
Make all darwin ppc stubs local.
2013-04-27 00:43:16 +00:00
stwu8.ll
TBAA: remove !tbaa from testing cases if not used.
2013-04-30 17:52:57 +00:00
stwu-gta.ll
TBAA: remove !tbaa from testing cases if not used.
2013-04-30 17:52:57 +00:00
stwux.ll
Add support for generating reg+reg preinc stores on PPC.
2012-06-19 02:34:32 +00:00
sub-bv-types.ll
DAGCombine tryFoldToZero cannot create illegal types after type legalization
2013-07-09 17:02:45 +00:00
subc.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
subreg-postra-2.ll
[PowerPC] Don't use a non-allocatable register to implement the 'cc' alias
2014-12-08 22:54:22 +00:00
subreg-postra.ll
[PowerPC] Don't use a non-allocatable register to implement the 'cc' alias
2014-12-08 22:54:22 +00:00
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
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
tailcall1.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
tailcallpic1.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
tls-pic.ll
Revert part of the PIC tests (TLS part)
2014-11-12 16:50:15 +00:00
tls-store2.ll
[PowerPC] Replace foul hackery with real calls to __tls_get_addr
2014-11-11 20:44:09 +00:00
tls.ll
Implement initial-exec TLS for PPC32.
2013-12-20 18:08:54 +00:00
toc-load-sched-bug.ll
IR: Make metadata typeless in assembly
2014-12-15 19:07:53 +00:00
trampoline.ll
Convert all tests using TCL-style quoting to use shell-style quoting.
2012-07-02 12:47:22 +00:00
unal4-std.ll
[PowerPC] Enable use of lxvw4x/stxvw4x in VSX code generation
2014-10-17 15:13:38 +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-wint.ll
[PowerPC] Implement PPCTargetLowering::getTgtMemIntrinsic
2014-08-13 01:15:40 +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
[PowerPC] Enable use of lxvw4x/stxvw4x in VSX code generation
2014-10-17 15:13:38 +00:00
unsafe-math.ll
[PowerPC] Clean up -mattr=+vsx tests to always specify -mcpu
2014-10-19 21:29:21 +00:00
unwind-dw2-g.ll
IR: Make metadata typeless in assembly
2014-12-15 19:07:53 +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
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
vec_auto_constant.ll
Emit correct code when making a ConstantPool entry for a vector
2009-11-10 23:16:41 +00:00
vec_br_cmp.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
vec_buildvector_loadstore.ll
Enable ILP scheduling for all nodes by default on PPC.
2012-06-10 19:32:29 +00:00
vec_call.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
vec_cmp.ll
[PowerPC] Fix and improve vector comparisons
2014-08-04 13:13:57 +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
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
vec_insert.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
vec_misaligned.ll
[PowerPC 1/4] Little-endian adjustments for VSX loads/stores
2014-12-09 16:35:51 +00:00
vec_mul.ll
[PowerPC] Clean up -mattr=+vsx tests to always specify -mcpu
2014-10-19 21:29:21 +00:00
vec_perf_shuffle.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
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
PowerPC: Expand VSELECT nodes.
2012-12-19 15:49:14 +00:00
vec_shift.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
vec_shuffle_le.ll
[PowerPC 1/4] Little-endian adjustments for VSX loads/stores
2014-12-09 16:35:51 +00:00
vec_shuffle.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
vec_splat_constant.ll
Adjust isConstantSplat to allow for big-endian targets.
2009-11-13 01:45:18 +00:00
vec_splat.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
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_urem_const.ll
[PowerPC] Add target triple to vec_urem_const.ll test case
2014-08-04 14:55:26 +00:00
vec_vrsave.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
vec_zero.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
vec-abi-align.ll
[PowerPC] Enable use of lxvw4x/stxvw4x in VSX code generation
2014-10-17 15:13:38 +00:00
vector-identity-shuffle.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
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
Don't spill PPC VRSAVE on non-Darwin (even in SjLj)
2013-03-27 00:02:20 +00:00
vrspill.ll
[PowerPC] Clean up -mattr=+vsx tests to always specify -mcpu
2014-10-19 21:29:21 +00:00
vsx_insert_extract_le.ll
[PowerPC 4/4] Enable little-endian support for VSX.
2014-12-09 16:59:57 +00:00
vsx_shuffle_le.ll
[PowerPC 4/4] Enable little-endian support for VSX.
2014-12-09 16:59:57 +00:00
vsx-args.ll
[PowerPC]Update Power VSX test cases to also test fast-isel
2014-12-05 20:32:05 +00:00
vsx-div.ll
[PowerPC] Add VSX builtins for vec_div
2014-11-14 12:10:40 +00:00
vsx-fma-m.ll
[PowerPC]Update Power VSX test cases to also test fast-isel
2014-12-05 20:32:05 +00:00
vsx-ldst-builtin-le.ll
[PowerPC 4/4] Enable little-endian support for VSX.
2014-12-09 16:59:57 +00:00
vsx-ldst.ll
[PowerPC 4/4] Enable little-endian support for VSX.
2014-12-09 16:59:57 +00:00
vsx-minmax.ll
[PowerPC] Initial VSX intrinsic support, with min/max for vector double
2014-10-31 19:19:07 +00:00
vsx-p8.ll
[PowerPC]Update Power VSX test cases to also test fast-isel
2014-12-05 20:32:05 +00:00
vsx-self-copy.ll
[PowerPC]Update Power VSX test cases to also test fast-isel
2014-12-05 20:32:05 +00:00
vsx-spill.ll
[PowerPC]Update Power VSX test cases to also test fast-isel
2014-12-05 20:32:05 +00:00
vsx.ll
[PowerPC]Update Power VSX test cases to also test fast-isel
2014-12-05 20:32:05 +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