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fa8d89327f2c3d2596c1f4fada5d58fe4e4792c2
clang-p2996/llvm/test/CodeGen/ARM
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Chad Rosier fa8d89327f The Neon VCVT (between floating-point and fixed-point, Advanced SIMD) 
instructions can be used to match combinations of multiply/divide and VCVT 
(between floating-point and integer, Advanced SIMD).  Basically the VCVT 
immediate operand that specifies the number of fraction bits corresponds to a 
floating-point multiply or divide by the corresponding power of 2.

For example, VCVT (floating-point to fixed-point, Advanced SIMD) can replace a 
combination of VMUL and VCVT (floating-point to integer) as follows:

Example (assume d17 = <float 8.000000e+00, float 8.000000e+00>):
  vmul.f32        d16, d17, d16
  vcvt.s32.f32    d16, d16
becomes:
  vcvt.s32.f32    d16, d16, #3

Similarly, VCVT (fixed-point to floating-point, Advanced SIMD) can replace a 
combinations of VCVT (integer to floating-point) and VDIV as follows:

Example (assume d17 = <float 8.000000e+00, float 8.000000e+00>):
  vcvt.f32.s32    d16, d16
  vdiv.f32        d16, d17, d16
becomes:
  vcvt.f32.s32    d16, d16, #3

llvm-svn: 133813
2011-06-24 19:23:04 +00:00
..
2006-11-10-CycleInDAG.ll
…
2007-01-19-InfiniteLoop.ll
Fix test.
2010-11-03 18:21:33 +00:00
2007-03-07-CombinerCrash.ll
…
2007-03-13-InstrSched.ll
…
2007-03-21-JoinIntervalsCrash.ll
…
2007-03-27-RegScavengerAssert.ll
…
2007-03-30-RegScavengerAssert.ll
…
2007-04-02-RegScavengerAssert.ll
…
2007-04-03-PEIBug.ll
…
2007-04-03-UndefinedSymbol.ll
…
2007-04-30-CombinerCrash.ll
…
2007-05-03-BadPostIndexedLd.ll
manually upgrade a bunch of tests to modern syntax, and remove some that
2011-06-17 03:14:27 +00:00
2007-05-07-tailmerge-1.ll
Remove support for using "foo" as symbols instead of %"foo". This is ancient
2011-06-17 06:36:20 +00:00
2007-05-09-tailmerge-2.ll
Remove support for using "foo" as symbols instead of %"foo". This is ancient
2011-06-17 06:36:20 +00:00
2007-05-14-InlineAsmCstCrash.ll
…
2007-05-14-RegScavengerAssert.ll
…
2007-05-22-tailmerge-3.ll
Remove support for using "foo" as symbols instead of %"foo". This is ancient
2011-06-17 06:36:20 +00:00
2007-05-23-BadPreIndexedStore.ll
…
2007-08-15-ReuseBug.ll
…
2008-02-04-LocalRegAllocBug.ll
Remove the local register allocator.
2010-06-15 21:58:33 +00:00
2008-02-29-RegAllocLocal.ll
Remove the local register allocator.
2010-06-15 21:58:33 +00:00
2008-03-05-SxtInRegBug.ll
…
2008-03-07-RegScavengerAssert.ll
…
2008-04-04-ScavengerAssert.ll
manually upgrade a bunch of tests to modern syntax, and remove some that
2011-06-17 03:14:27 +00:00
2008-04-10-ScavengerAssert.ll
make the asmparser reject function and type redefinitions. 'Merging' hasn't been
2011-06-17 07:06:44 +00:00
2008-04-11-PHIofImpDef.ll
…
2008-05-19-LiveIntervalsBug.ll
…
2008-05-19-ScavengerAssert.ll
…
2008-07-17-Fdiv.ll
…
2008-07-24-CodeGenPrepCrash.ll
…
2008-08-07-AsmPrintBug.ll
…
2008-09-17-CoalescerBug.ll
…
2008-11-18-ScavengerAssert.ll
…
2009-02-16-SpillerBug.ll
…
2009-02-22-SoftenFloatVaArg.ll
…
2009-02-27-SpillerBug.ll
…
2009-03-07-SpillerBug.ll
rip out a ton of intrinsic modernization logic from AutoUpgrade.cpp, which is
2011-06-18 06:05:24 +00:00
2009-03-09-AddrModeBug.ll
…
2009-04-06-AsmModifier.ll
…
2009-04-08-AggregateAddr.ll
…
2009-04-08-FloatUndef.ll
…
2009-04-08-FREM.ll
…
2009-04-09-RegScavengerAsm.ll
…
2009-05-05-DAGCombineBug.ll
Correct some bogus target triples.
2010-05-07 17:03:48 +00:00
2009-05-07-RegAllocLocal.ll
Remove the local register allocator.
2010-06-15 21:58:33 +00:00
2009-05-11-CodePlacementCrash.ll
…
2009-05-18-InlineAsmMem.ll
Revise ARM inline assembly memory operands to require the memory address to
2009-10-13 20:50:28 +00:00
2009-06-02-ISelCrash.ll
…
2009-06-04-MissingLiveIn.ll
…
2009-06-15-RegScavengerAssert.ll
…
2009-06-19-RegScavengerAssert.ll
…
2009-06-22-CoalescerBug.ll
Remove arm_apcscc from the test files. It is the default and doing this
2010-06-17 15:18:27 +00:00
2009-06-30-RegScavengerAssert2.ll
Remove arm_apcscc from the test files. It is the default and doing this
2010-06-17 15:18:27 +00:00
2009-06-30-RegScavengerAssert3.ll
Remove arm_apcscc from the test files. It is the default and doing this
2010-06-17 15:18:27 +00:00
2009-06-30-RegScavengerAssert4.ll
Remove arm_apcscc from the test files. It is the default and doing this
2010-06-17 15:18:27 +00:00
2009-06-30-RegScavengerAssert5.ll
Remove arm_apcscc from the test files. It is the default and doing this
2010-06-17 15:18:27 +00:00
2009-06-30-RegScavengerAssert.ll
Remove arm_apcscc from the test files. It is the default and doing this
2010-06-17 15:18:27 +00:00
2009-07-01-CommuteBug.ll
Remove arm_apcscc from the test files. It is the default and doing this
2010-06-17 15:18:27 +00:00
2009-07-09-asm-p-constraint.ll
…
2009-07-18-RewriterBug.ll
Remove arm_apcscc from the test files. It is the default and doing this
2010-06-17 15:18:27 +00:00
2009-07-22-ScavengerAssert.ll
Remove arm_apcscc from the test files. It is the default and doing this
2010-06-17 15:18:27 +00:00
2009-07-22-SchedulerAssert.ll
Remove arm_apcscc from the test files. It is the default and doing this
2010-06-17 15:18:27 +00:00
2009-07-29-VFP3Registers.ll
Remove arm_apcscc from the test files. It is the default and doing this
2010-06-17 15:18:27 +00:00
2009-08-02-RegScavengerAssert-Neon.ll
Remove arm_apcscc from the test files. It is the default and doing this
2010-06-17 15:18:27 +00:00
2009-08-04-RegScavengerAssert-2.ll
Set the mtriple in some tests so that they use AAPCS.
2010-06-15 20:42:00 +00:00
2009-08-04-RegScavengerAssert.ll
Set the mtriple in some tests so that they use AAPCS.
2010-06-15 20:42:00 +00:00
2009-08-15-RegScavenger-EarlyClobber.ll
Set the mtriple in some tests so that they use AAPCS.
2010-06-15 20:42:00 +00:00
2009-08-15-RegScavengerAssert.ll
Set the mtriple in some tests so that they use AAPCS.
2010-06-15 20:42:00 +00:00
2009-08-21-PostRAKill2.ll
Remove arm_apcscc from the test files. It is the default and doing this
2010-06-17 15:18:27 +00:00
2009-08-21-PostRAKill3.ll
manually upgrade a bunch of tests to modern syntax, and remove some that
2011-06-17 03:14:27 +00:00
2009-08-21-PostRAKill.ll
Remove arm_apcscc from the test files. It is the default and doing this
2010-06-17 15:18:27 +00:00
2009-08-23-linkerprivate.ll
Implement the "linker_private_weak" linkage type. This will be used for
2010-07-01 21:55:59 +00:00
2009-08-26-ScalarToVector.ll
Remove arm_apcscc from the test files. It is the default and doing this
2010-06-17 15:18:27 +00:00
2009-08-27-ScalarToVector.ll
Remove arm_apcscc from the test files. It is the default and doing this
2010-06-17 15:18:27 +00:00
2009-08-29-ExtractEltf32.ll
Remove arm_apcscc from the test files. It is the default and doing this
2010-06-17 15:18:27 +00:00
2009-08-29-TooLongSplat.ll
Remove arm_apcscc from the test files. It is the default and doing this
2010-06-17 15:18:27 +00:00
2009-08-31-LSDA-Name.ll
rip out a ton of intrinsic modernization logic from AutoUpgrade.cpp, which is
2011-06-18 06:05:24 +00:00
2009-08-31-TwoRegShuffle.ll
…
2009-09-09-AllOnes.ll
Remove arm_apcscc from the test files. It is the default and doing this
2010-06-17 15:18:27 +00:00
2009-09-09-fpcmp-ole.ll
Correction. Use explicit target triple in the test.
2011-05-12 21:55:34 +00:00
2009-09-10-postdec.ll
…
2009-09-13-InvalidSubreg.ll
…
2009-09-13-InvalidSuperReg.ll
…
2009-09-20-LiveIntervalsBug.ll
…
2009-09-21-LiveVariablesBug.ll
…
2009-09-22-LiveVariablesBug.ll
…
2009-09-23-LiveVariablesBug.ll
…
2009-09-24-spill-align.ll
Remove arm_apcscc from the test files. It is the default and doing this
2010-06-17 15:18:27 +00:00
2009-09-27-CoalescerBug.ll
Coalescer should not delete extract_subreg, insert_subreg, and subreg_to_reg of
2009-09-28 05:28:43 +00:00
2009-09-28-LdStOptiBug.ll
User proper libcall names & condcodes while compiling for ARM EABI.
2010-09-28 21:39:26 +00:00
2009-10-02-NEONSubregsBug.ll
Fix PR5367. QPR_8 is the super regclass of DPR_8 and SPR_8.
2009-11-03 05:52:54 +00:00
2009-10-16-Scope.ll
Move arch specific tests in arch specific directories.
2011-02-24 19:06:27 +00:00
2009-10-21-InvalidFNeg.ll
Fix invalid for vector types fneg(bitconvert(x)) => bitconvert(x ^ sign)
2009-10-20 21:37:45 +00:00
2009-10-27-double-align.ll
These tests no longer require linear scan because reserved register coalescing is now universal.
2011-04-05 21:40:41 +00:00
2009-10-30.ll
Added sub-formats to the NeonI/NeonXI instructions to further refine the NEONFrm
2010-03-17 17:52:21 +00:00
2009-11-01-NeonMoves.ll
Generalize the pre-coalescing of extract_subregs feeding reg_sequences,
2010-06-15 05:56:31 +00:00
2009-11-02-NegativeLane.ll
Add NEON VLD1-dup instructions (load 1 element to all lanes).
2010-11-27 06:35:16 +00:00
2009-11-07-SubRegAsmPrinting.ll
move fconst[sd] to UAL. <rdar://7414913>
2009-11-23 21:08:25 +00:00
2009-11-13-CoalescerCrash.ll
Fix PR5410: LiveVariables lost subreg def:
2009-11-13 20:36:40 +00:00
2009-11-13-ScavengerAssert2.ll
Fix PR5412: Fix an inverted check and another missing sub-register check.
2009-11-14 02:09:09 +00:00
2009-11-13-ScavengerAssert.ll
Fix PR5411. Bug in UpdateKills. A reg def partially define its super-registers.
2009-11-13 23:16:41 +00:00
2009-11-13-VRRewriterCrash.ll
Add radar number.
2009-11-14 02:11:32 +00:00
2009-11-30-LiveVariablesBug.ll
Fix PR5614: parts of a physical register def may be killed the rest.
2009-12-01 00:44:45 +00:00
2009-12-02-vtrn-undef.ll
Add a testcase for svn 111208.
2010-08-16 23:44:29 +00:00
2010-03-04-eabi-fp-spill.ll
pr6478: The frame pointer spill frame index is only defined when there is a
2010-03-04 21:42:36 +00:00
2010-03-04-stm-undef-addr.ll
pr6480: Don't try producing ld/st-multiple instructions when the address is
2010-03-04 21:04:38 +00:00
2010-03-18-ldm-rtrn.ll
Properly pseudo-ize the ARM LDMIA_RET instruction. This has the nice side-
2011-03-11 22:51:41 +00:00
2010-04-07-DbgValueOtherTargets.ll
If dbg_declare() or dbg_value() is not lowered by isel then emit DEBUG message instead of creating DBG_VALUE for undefined value in reg0.
2010-12-06 22:39:26 +00:00
2010-04-09-NeonSelect.ll
Remove arm_apcscc from the test files. It is the default and doing this
2010-06-17 15:18:27 +00:00
2010-04-13-v2f64SplitArg.ll
Remove arm_apcscc from the test files. It is the default and doing this
2010-06-17 15:18:27 +00:00
2010-04-14-SplitVector.ll
Remove arm_apcscc from the test files. It is the default and doing this
2010-06-17 15:18:27 +00:00
2010-04-15-ScavengerDebugValue.ll
Remove arm_apcscc from the test files. It is the default and doing this
2010-06-17 15:18:27 +00:00
2010-05-14-IllegalType.ll
Allow TargetLowering::getRegClassFor() to be called on illegal types. Also
2010-05-15 02:18:07 +00:00
2010-05-17-FastAllocCrash.ll
Avoid allocating the same physreg to multiple virtregs in one instruction.
2010-05-17 17:18:59 +00:00
2010-05-18-LocalAllocCrash.ll
Remove arm_apcscc from the test files. It is the default and doing this
2010-06-17 15:18:27 +00:00
2010-05-18-PostIndexBug.ll
don't test for codegen of 'store undef'
2011-04-09 02:31:26 +00:00
2010-05-19-Shuffles.ll
Handle Neon v2f64 and v2i64 vector shuffles as register copies.
2010-05-20 18:39:53 +00:00
2010-05-20-NEONSpillCrash.ll
Add alignment arguments to all the NEON load/store intrinsics.
2010-08-27 17:13:24 +00:00
2010-05-21-BuildVector.ll
Add alignment arguments to all the NEON load/store intrinsics.
2010-08-27 17:13:24 +00:00
2010-06-11-vmovdrr-bitcast.ll
Add alignment arguments to all the NEON load/store intrinsics.
2010-08-27 17:13:24 +00:00
2010-06-21-LdStMultipleBug.ll
Fix PR7421: bug in kill transferring logic. It was ignoring loads / stores which have already been processed.
2010-06-21 21:21:14 +00:00
2010-06-21-nondarwin-tc.ll
Temporarily disable tail calls on ARM to work around some linker problems.
2010-08-13 22:43:33 +00:00
2010-06-25-Thumb2ITInvalidIterator.ll
Thumb2ITBlockPass: Fix a possible dereference of an invalid iterator. This was
2010-06-25 23:14:54 +00:00
2010-06-29-PartialRedefFastAlloc.ll
Change register allocation order for ARM VFP and NEON registers to put the
2010-10-08 06:15:13 +00:00
2010-06-29-SubregImpDefs.ll
Fix a register scavenger crash when dealing with undefined subregs.
2010-06-29 18:42:49 +00:00
2010-07-26-GlobalMerge.ll
Currently EH lowering code expects typeinfo to be global only.
2010-07-26 18:45:39 +00:00
2010-08-04-EHCrash.ll
Testcase for r110248.
2010-08-04 21:56:30 +00:00
2010-08-04-StackVariable.ll
manually upgrade a bunch of tests to modern syntax, and remove some that
2011-06-17 03:14:27 +00:00
2010-09-21-OptCmpBug.ll
OptimizeCompareInstr should avoid iterating pass the beginning of the MBB when the 'and' instruction is after the comparison.
2010-09-21 23:49:07 +00:00
2010-09-29-mc-asm-header-test.ll
Rework some .ARM.attribute work for improved gcc compatibility.
2011-02-07 00:49:53 +00:00
2010-10-19-mc-elf-objheader.ll
Rework some .ARM.attribute work for improved gcc compatibility.
2011-02-07 00:49:53 +00:00
2010-10-25-ifcvt-ldm.ll
Properly pseudo-ize the ARM LDMIA_RET instruction. This has the nice side-
2011-03-11 22:51:41 +00:00
2010-11-15-SpillEarlyClobber.ll
Fix PR8612 in the standard spiller, take two.
2010-11-16 00:40:59 +00:00
2010-11-29-PrologueBug.ll
Properly pseudo-ize the ARM LDMIA_RET instruction. This has the nice side-
2011-03-11 22:51:41 +00:00
2010-11-30-reloc-movt.ll
Materialize GA addresses with movw + movt pairs for Darwin in PIC mode. e.g.
2011-01-17 08:03:18 +00:00
2010-12-07-PEIBug.ll
Fix a bad prologue / epilogue codegen bug where the compiler would emit illegal
2010-12-07 23:08:38 +00:00
2010-12-08-tpsoft.ll
ARM/MC/ELF TPsoft is now a proper pseudo inst.
2010-12-08 23:14:44 +00:00
2010-12-15-elf-lcomm.ll
don't emit the symbol name twice for local bss and common
2011-04-26 06:14:13 +00:00
2010-12-17-LocalStackSlotCrash.ll
During local stack slot allocation, the materializeFrameBaseRegister function
2010-12-17 23:09:14 +00:00
2011-01-19-MergedGlobalDbg.ll
Enable GlobalMerge on darwin.
2011-03-23 23:34:19 +00:00
2011-02-04-AntidepMultidef.ll
PostRA antidependence breaker unit test for rdar://8959122.
2011-02-08 17:41:12 +00:00
2011-02-07-AntidepClobber.ll
PostRA antidependence breaker unit test for PR8986.
2011-02-08 17:42:05 +00:00
2011-03-10-DAGCombineCrash.ll
Avoid replacing the value of a directly stored load with the stored value if the load is indexed. rdar://9117613.
2011-03-11 00:48:56 +00:00
2011-03-15-LdStMultipleBug.ll
Do not form thumb2 ldrd / strd if the offset is by multiple of 4. rdar://9133587
2011-03-15 18:41:52 +00:00
2011-03-23-PeepholeBug.ll
Cmp peephole optimization isn't always safe for signed arithmetics.
2011-03-23 22:52:04 +00:00
2011-04-07-schediv.ll
Fix a bunch of ARM tests to be register allocation independent.
2011-05-03 22:31:21 +00:00
2011-04-11-MachineLICMBug.ll
Fix a bunch of ARM tests to be register allocation independent.
2011-05-03 22:31:21 +00:00
2011-04-12-AlignBug.ll
Fix an obvious problem with an alignment computation. AsmPrinter actually does
2011-04-13 09:02:43 +00:00
2011-04-12-FastRegAlloc.ll
Fix a bug where we were counting the alias sets as completely used
2011-04-18 19:26:25 +00:00
2011-04-15-AndVFlagPeepholeBug.ll
The AND instruction leaves the V flag unmodified, so it falls victim to the same
2011-04-15 20:45:00 +00:00
2011-04-15-RegisterCmpPeephole.ll
Add ORR and EOR to the CMP peephole optimizer. It's hard to get isel to generate
2011-04-15 21:24:38 +00:00
2011-04-26-SchedTweak.ll
Be careful about scheduling nodes above previous calls. It increase usages of
2011-04-26 21:31:35 +00:00
2011-04-27-IfCvtBug.ll
If converter was being too cute. It look for root BBs (which don't have
2011-04-27 19:32:43 +00:00
2011-05-04-MultipleLandingPadSuccs.ll
SjLj EH could produce a machine basic block that legitimately has more than one
2011-05-04 22:54:05 +00:00
2011-06-09-TailCallByVal.ll
A CCState was being created without setting whether it is in the Call or Prologue state,
2011-06-09 22:30:07 +00:00
2011-06-16-TailCallByVal.ll
Update an insertion point iterator after replacing a return instruction with a
2011-06-17 02:16:43 +00:00
addrmode.ll
…
aliases.ll
emit jump table an alias ".set" directives through MCStreamer as
2010-01-26 21:53:08 +00:00
align.ll
CodeGen: Eliminate a use of getDarwinMajorNumber().
2011-04-19 20:32:39 +00:00
alloca.ll
In the presence of variable sized objects, allocate an emergency spill slot.
2010-07-09 20:27:06 +00:00
argaddr.ll
…
arguments2.ll
…
arguments3.ll
…
arguments4.ll
…
arguments5.ll
…
arguments6.ll
…
arguments7.ll
Fix declarations in a few more tests.
2010-04-17 21:29:25 +00:00
arguments8.ll
Fix declarations in a few more tests.
2010-04-17 21:29:25 +00:00
arguments_f64_backfill.ll
Use Unified Assembly Syntax for the ARM backend.
2009-11-09 00:11:35 +00:00
arguments-nosplit-double.ll
…
arguments-nosplit-i64.ll
…
arguments.ll
Fix ARM tests to be register allocator independent.
2011-03-31 22:14:03 +00:00
arm-and-tst-peephole.ll
Weekly fix of register allocation dependent unit tests.
2011-04-30 01:37:52 +00:00
arm-asm.ll
…
arm-frameaddr.ll
Remove the arm_aapcscc marker from the tests. It is the default
2010-06-15 19:04:29 +00:00
arm-modifier.ll
Implement the 'M' output modifier for arm inline asm. This is fairly
2011-05-28 01:40:44 +00:00
arm-negative-stride.ll
Added sub-formats to the NeonI/NeonXI instructions to further refine the NEONFrm
2010-03-17 17:52:21 +00:00
arm-returnaddr.ll
These tests no longer require linear scan because reserved register coalescing is now universal.
2011-04-05 21:40:41 +00:00
armv4.ll
Remove the arm_aapcscc marker from the tests. It is the default
2010-06-15 19:04:29 +00:00
atomic-cmp.ll
Fix an obvious typo which caused an isel assertion. rdar://8964854.
2011-02-07 18:50:47 +00:00
atomic-op.ll
Fix the remaining atomic intrinsics to use the right register classes on Thumb2,
2011-05-27 23:54:00 +00:00
available_externally.ll
available_externally (hidden or not) GVs are always accessed via stubs. rdar://9027648.
2011-02-22 06:58:34 +00:00
avoid-cpsr-rmw.ll
Avoid some 's' 16-bit instruction which partially update CPSR
2011-04-19 18:11:49 +00:00
bfc.ll
Fix some more failures by converting to FileCheck.
2009-10-27 05:50:28 +00:00
bfi.ll
PerformBFICombine - (bfi A, (and B, Mask1), Mask2) -> (bfi A, B, Mask2) iff
2011-06-15 01:12:31 +00:00
bfx.ll
Update ARM DAGtoDAG for matching UBFX instruction for unsigned bitfield
2010-04-22 23:24:18 +00:00
bic.ll
Forgot to alter RUN line when converting to FileCheck.
2009-11-22 13:09:48 +00:00
bits.ll
FileCheck-ize
2010-09-17 21:46:16 +00:00
bswap-inline-asm.ll
Recognize inline asm 'rev /bin/bash, ' as a bswap intrinsic call.
2011-01-08 01:24:27 +00:00
bx_fold.ll
Properly pseudo-ize the ARM LDMIA_RET instruction. This has the nice side-
2011-03-11 22:51:41 +00:00
call_nolink.ll
…
call-tc.ll
Make tTAILJMPr/tTAILJMPrND emit a tBX without a preceding MOV of PC to LR. This
2011-05-25 04:45:27 +00:00
call.ll
Remove a tail call, and move some CHECKs to the
2010-06-04 01:01:04 +00:00
carry.ll
Thumb2 and ARM add/subtract with carry fixes.
2011-04-23 03:55:32 +00:00
clz.ll
FileCheck-ize a few tests.
2010-10-22 21:55:03 +00:00
code-placement.ll
Properly pseudo-ize the ARM LDMIA_RET instruction. This has the nice side-
2011-03-11 22:51:41 +00:00
compare-call.ll
Use Unified Assembly Syntax for the ARM backend.
2009-11-09 00:11:35 +00:00
constants.ll
Needs a triple.
2011-06-22 19:42:14 +00:00
crash-greedy.ll
Also add <imp-def> operands for defined and dead super-registers when rewriting.
2011-04-27 17:42:31 +00:00
crash-O0.ll
When using ADDri to get the address of a stack object, 255 is a conservative
2010-06-18 20:59:25 +00:00
crash.ll
Simplify test and move into a generic "crash" ll file.
2010-10-09 00:29:04 +00:00
cse-libcalls.ll
…
ctors_dtors.ll
Be nice to Xcore and the XMOS assembler and avoid quoting section names
2011-03-04 20:03:14 +00:00
ctz.ll
Test case for r93758.
2010-01-19 00:35:20 +00:00
debug-info-blocks.ll
Test case for r133560.
2011-06-22 00:03:42 +00:00
debug-info-branch-folding.ll
During post RA scheduling, do not try to chase reg defs. to preserve DBG_VALUEs. This approach has several downsides, for example, it does not work when dbg value is a constant integer, it does not work if reg is defined more than once, it places end of debug value range markers in the wrong place. It even causes misleading incorrect debug info when duplicate DBG_VALUE instructions point to same reg def.
2011-06-02 20:07:12 +00:00
debug-info-d16-reg.ll
Test case for r129922
2011-04-21 20:16:43 +00:00
debug-info-qreg.ll
Fix DWARF description of Q registers.
2011-04-21 23:22:35 +00:00
debug-info-s16-reg.ll
Fix DWARF description of S registers.
2011-04-21 22:48:26 +00:00
debug-info-sreg2.ll
Make size computation less brittle.
2011-05-27 22:05:41 +00:00
dg.exp
…
div.ll
These tests are looking for library function names that
2010-11-17 21:57:32 +00:00
dyn-stackalloc.ll
rip out a ton of intrinsic modernization logic from AutoUpgrade.cpp, which is
2011-06-18 06:05:24 +00:00
eh-resume-darwin.ll
On Darwin ARM, set the UNWIND_RESUME libcall to _Unwind_SjLj_Resume.
2011-05-29 19:50:32 +00:00
extloadi1.ll
…
fabss.ll
Avoid write-after-write issue hazards for Cortex-A9.
2011-04-19 18:11:45 +00:00
fadds.ll
Avoid write-after-write issue hazards for Cortex-A9.
2011-04-19 18:11:45 +00:00
fast-isel-crash2.ll
And fix the test in r132194.
2011-05-27 18:14:28 +00:00
fast-isel-crash.ll
Add a testcase for my last checkin.
2011-01-27 06:01:17 +00:00
fast-isel-pred.ll
Fix this test up a bit.
2011-03-14 21:05:21 +00:00
fast-isel-redefinition.ll
Fix run-line, again. :(
2011-04-29 21:33:03 +00:00
fast-isel-static.ll
Be less aggressive about hinting in RAFast.
2011-06-13 03:26:46 +00:00
fast-isel.ll
Add ARM fast-isel support for materializing the address of a global in cases where the global uses an indirect symbol.
2011-06-03 01:13:19 +00:00
fcopysign.ll
Fix a bunch of ARM tests to be register allocation independent.
2011-05-03 22:31:21 +00:00
fdivs.ll
Avoid write-after-write issue hazards for Cortex-A9.
2011-04-19 18:11:45 +00:00
fixunsdfdi.ll
Use Unified Assembly Syntax for the ARM backend.
2009-11-09 00:11:35 +00:00
flag-crash.ll
It's possible that a flag is added to the SDNode that points back to the
2010-06-24 22:00:37 +00:00
fmacs.ll
This patch combines several changes from Evan Cheng for rdar://8659675.
2011-04-19 18:11:57 +00:00
fmdrr-fmrrd.ll
…
fmscs.ll
Add some missing isel predicates on def : pat patterns to avoid generating VFP vmla / vmls (they cause stalls). Disabling them in isel is properly not a right solution, I'll look into a proper solution next.
2010-11-12 20:32:20 +00:00
fmuls.ll
Avoid write-after-write issue hazards for Cortex-A9.
2011-04-19 18:11:45 +00:00
fnegs.ll
Convert -enable-sched-cycles and -enable-sched-hazard to -disable
2011-01-21 05:51:33 +00:00
fnmacs.ll
Add some missing isel predicates on def : pat patterns to avoid generating VFP vmla / vmls (they cause stalls). Disabling them in isel is properly not a right solution, I'll look into a proper solution next.
2010-11-12 20:32:20 +00:00
fnmscs.ll
Make the test less likely to fail with minor changes.
2011-05-03 19:09:32 +00:00
fnmul.ll
Use Unified Assembly Syntax for the ARM backend.
2009-11-09 00:11:35 +00:00
fnmuls.ll
Fix an unnecessary XFAIL
2010-09-02 20:19:24 +00:00
formal.ll
…
fp16.ll
Fix typo
2010-03-14 18:42:52 +00:00
fp_convert.ll
Avoid write-after-write issue hazards for Cortex-A9.
2011-04-19 18:11:45 +00:00
fp-arg-shuffle.ll
Split a store of a VMOVDRR into two integer stores to avoid mixing NEON and ARM
2011-04-12 02:24:17 +00:00
fp.ll
Fix test-llvm failures.
2011-04-05 18:41:40 +00:00
fparith.ll
Use Unified Assembly Syntax for the ARM backend.
2009-11-09 00:11:35 +00:00
fpcmp_ueq.ll
These tests are looking for library function names that
2010-11-17 21:57:32 +00:00
fpcmp-opt.ll
LDRD/STRD instructions should print both Rt and Rt2 in the asm string.
2011-04-01 20:26:57 +00:00
fpcmp.ll
Use Unified Assembly Syntax for the ARM backend.
2009-11-09 00:11:35 +00:00
fpconsts.ll
Convert -enable-sched-cycles and -enable-sched-hazard to -disable
2011-01-21 05:51:33 +00:00
fpconv.ll
These tests are looking for library function names that
2010-11-17 21:57:32 +00:00
fpmem.ll
Use Unified Assembly Syntax for the ARM backend.
2009-11-09 00:11:35 +00:00
fpow.ll
…
fpowi.ll
Correct bogus module triple specifications.
2010-08-30 10:48:29 +00:00
fptoint.ll
Fix for bad FileCheck converts in revision 89584.
2009-11-22 12:50:05 +00:00
fsubs.ll
switch the flag for using NEON for SP floating point to a subtarget 'feature'.
2010-03-25 23:47:34 +00:00
global-merge.ll
Enable GlobalMerge on darwin.
2011-03-23 23:34:19 +00:00
globals.ll
Start function numbering at 0.
2010-04-17 16:29:15 +00:00
hardfloat_neon.ll
…
hello.ll
Fix epilogue codegen to avoid leaving the stack pointer in an invalid
2010-11-22 18:12:04 +00:00
hidden-vis-2.ll
…
hidden-vis-3.ll
Start function numbering at 0.
2010-04-17 16:29:15 +00:00
hidden-vis.ll
…
iabs.ll
convert to filecheck.
2010-02-08 23:47:34 +00:00
ifcvt1.ll
…
ifcvt2.ll
Allow ARM if-converter to be run after post allocation scheduling.
2010-06-18 23:09:54 +00:00
ifcvt3.ll
…
ifcvt4.ll
…
ifcvt5.ll
Properly pseudo-ize the ARM LDMIA_RET instruction. This has the nice side-
2011-03-11 22:51:41 +00:00
ifcvt6.ll
Properly pseudo-ize the ARM LDMIA_RET instruction. This has the nice side-
2011-03-11 22:51:41 +00:00
ifcvt7.ll
Properly pseudo-ize the ARM LDMIA_RET instruction. This has the nice side-
2011-03-11 22:51:41 +00:00
ifcvt8.ll
Properly pseudo-ize the ARM LDMIA_RET instruction. This has the nice side-
2011-03-11 22:51:41 +00:00
ifcvt9.ll
…
ifcvt10.ll
Properly pseudo-ize the ARM LDMIA_RET instruction. This has the nice side-
2011-03-11 22:51:41 +00:00
ifcvt11.ll
Two sets of changes. Sorry they are intermingled.
2010-11-03 00:45:17 +00:00
illegal-vector-bitcast.ll
…
imm.ll
…
indirectbr.ll
Weekly fix of register allocation dependent unit tests.
2011-04-30 01:37:52 +00:00
inlineasm2.ll
…
inlineasm3.ll
Another possible bug. Stopgap until we can autogenerate tables and
2011-06-03 22:09:12 +00:00
inlineasm-imm-arm.ll
…
inlineasm.ll
llvm can't correctly support 'H', 'Q' and 'R' modifiers. Just mark it an error.
2010-05-27 22:08:38 +00:00
insn-sched1.ll
Remove more tail calls.
2010-06-04 01:01:24 +00:00
int-to-fp.ll
Add Neon SINT_TO_FP and UINT_TO_FP lowering from v4i16 to v4f32. Fixes
2011-03-29 21:41:55 +00:00
intrinsics.ll
Add a few ARM coprocessor intrinsics. Testcases included
2011-05-03 17:29:22 +00:00
ispositive.ll
Update tests to handle MC-inst instruction printing of shift operations. The
2010-09-17 21:58:46 +00:00
jumptable-label.ll
Testcase for previous commit.
2011-06-15 21:18:51 +00:00
large-stack.ll
…
ldm.ll
Properly pseudo-ize the ARM LDMIA_RET instruction. This has the nice side-
2011-03-11 22:51:41 +00:00
ldr_ext.ll
…
ldr_frame.ll
…
ldr_post.ll
…
ldr_pre.ll
…
ldr.ll
Fix the rest of the ARM failures by converting them to FileCheck.
2009-10-27 06:16:45 +00:00
ldrd.ll
Weekly fix of register allocation dependent unit tests.
2011-04-30 01:37:52 +00:00
ldst-f32-2-i32.ll
Fix a bunch of ARM tests to be register allocation independent.
2011-05-03 22:31:21 +00:00
ldstrexd.ll
Add support for ARM ldrexd/strexd intrinsics. They both use i32 register pairs
2011-05-28 04:07:29 +00:00
load-global.ll
Last round of fixes for movw + movt global address codegen.
2011-01-21 18:55:51 +00:00
load.ll
…
long_shift.ll
Cmp peephole optimization isn't always safe for signed arithmetics.
2011-03-23 22:52:04 +00:00
long-setcc.ll
…
long.ll
Fix test-llvm failures.
2011-04-05 18:41:40 +00:00
lsr-code-insertion.ll
Weekly fix of register allocation dependent unit tests.
2011-04-30 01:37:52 +00:00
lsr-on-unrolled-loops.ll
remove a bunch of CHECK lines that aren't checking what
2011-04-09 06:31:06 +00:00
lsr-scale-addr-mode.ll
…
lsr-unfolded-offset.ll
Make room for register allocation to improve.
2011-05-27 20:15:06 +00:00
machine-cse-cmp.ll
Re-apply 105308 with fix.
2010-06-04 23:28:13 +00:00
machine-licm.ll
Last round of fixes for movw + movt global address codegen.
2011-01-21 18:55:51 +00:00
mem.ll
…
memcpy-inline.ll
rip out a ton of intrinsic modernization logic from AutoUpgrade.cpp, which is
2011-06-18 06:05:24 +00:00
memfunc.ll
rip out a ton of intrinsic modernization logic from AutoUpgrade.cpp, which is
2011-06-18 06:05:24 +00:00
mls.ll
Convert a few tests to FileCheck for PR5307.
2009-11-22 11:45:44 +00:00
movt-movw-global.ll
Don't use movw / movt for iOS static codegen for now to workaround some tools issues. rdar://9514789
2011-05-27 20:11:27 +00:00
movt.ll
Match more patterns to movt.
2009-10-21 08:15:52 +00:00
mul_const.ll
Update tests to handle MC-inst instruction printing of shift operations. The
2010-09-17 21:58:46 +00:00
mul.ll
…
mulhi.ll
…
mult-alt-generic-arm.ll
Inline asm mult-alt constraint tests.
2010-11-02 23:01:44 +00:00
mvn.ll
…
neon_arith1.ll
…
neon_div.ll
Recommit r129383. PreRA scheduler heuristic fixes: VRegCycle, TokenFactor latency.
2011-04-13 00:38:32 +00:00
neon_ld1.ll
Use Unified Assembly Syntax for the ARM backend.
2009-11-09 00:11:35 +00:00
neon_ld2.ll
Use Unified Assembly Syntax for the ARM backend.
2009-11-09 00:11:35 +00:00
neon_minmax.ll
Check for comparisons of +/- zero when optimizing less-than-or-equal and
2010-02-24 22:15:53 +00:00
neon_shift.ll
Narrow right shifts need to encode their immediates differently from a normal
2011-03-01 01:00:59 +00:00
pack.ll
Remove duplicate test.
2010-10-22 22:04:28 +00:00
peephole-bitcast.ll
Fix ARM tests to be register allocator independent.
2011-03-31 22:14:03 +00:00
phi.ll
move this test into the ARM test so that it is only run when the arm backend
2010-12-19 02:58:14 +00:00
pr3502.ll
…
prefetch.ll
Since ARM's prefetch implementation predicted the presence of a instruction
2011-06-14 05:11:46 +00:00
private.ll
make the asmparser reject function and type redefinitions. 'Merging' hasn't been
2011-06-17 07:06:44 +00:00
reg_sequence.ll
Fix ARM tests to be register allocator independent.
2011-03-31 22:14:03 +00:00
ret0.ll
…
ret_arg1.ll
…
ret_arg2.ll
…
ret_arg3.ll
…
ret_arg4.ll
…
ret_arg5.ll
…
ret_f32_arg2.ll
…
ret_f32_arg5.ll
…
ret_f64_arg2.ll
…
ret_f64_arg_reg_split.ll
…
ret_f64_arg_split.ll
…
ret_f64_arg_stack.ll
…
ret_i64_arg2.ll
…
ret_i64_arg3.ll
…
ret_i64_arg_split.ll
…
ret_i128_arg2.ll
…
ret_void.ll
…
rev.ll
Teach dag combine to match halfword byteswap patterns.
2011-06-21 06:01:08 +00:00
sbfx.ll
add a simple dag combine to replace trivial shl+lshr with
2010-04-15 05:28:43 +00:00
section.ll
Be nice to Xcore and the XMOS assembler and avoid quoting section names
2011-03-04 20:03:14 +00:00
select_xform.ll
Fix test-llvm failures.
2011-04-05 18:41:40 +00:00
select-imm.ll
Fix a bunch of ARM tests to be register allocation independent.
2011-05-03 22:31:21 +00:00
select.ll
Fix a compiler crash where a Glue value had multiple uses. Radar 9049552.
2011-03-08 01:17:20 +00:00
shifter_operand.ll
Be careful about scheduling nodes above previous calls. It increase usages of
2011-04-26 21:31:35 +00:00
shuffle.ll
Testcase for r127630.
2011-03-15 01:49:08 +00:00
smul.ll
FileCheck'ify test.
2011-04-01 03:36:33 +00:00
spill-q.ll
Add ARM patterns to match EXTRACT_SUBVECTOR nodes.
2011-01-07 04:59:04 +00:00
stack-frame.ll
…
stm.ll
Fix a bunch of ARM tests to be register allocation independent.
2011-05-03 22:31:21 +00:00
str_post.ll
Fix the rest of the ARM failures by converting them to FileCheck.
2009-10-27 06:16:45 +00:00
str_pre-2.ll
Fix ARM tests to be register allocator independent.
2011-03-31 22:14:03 +00:00
str_pre.ll
…
str_trunc.ll
…
sub.ll
Teach the ARM peephole optimizer that RSB, RSC, ADC, and SBC can be used for folded comparisons, just like ADD and SUB.
2011-04-06 23:35:59 +00:00
sxt_rot.ll
manually upgrade a bunch of tests to modern syntax, and remove some that
2011-06-17 03:14:27 +00:00
t2-imm.ll
Fix borken test
2010-08-30 23:41:49 +00:00
tail-opts.ll
Last round of fixes for movw + movt global address codegen.
2011-01-21 18:55:51 +00:00
thread_pointer.ll
…
thumb1-varalloc.ll
Fix ARM tests to be register allocator independent.
2011-03-31 22:14:03 +00:00
tls1.ll
…
tls2.ll
Added sub-formats to the NeonI/NeonXI instructions to further refine the NEONFrm
2010-03-17 17:52:21 +00:00
tls3.ll
…
trap.ll
Change -arm-trap-func= into a non-arm specific option. Now Intrinsic::trap is lowered into a call to the specified trap function at sdisel time.
2011-04-08 21:37:21 +00:00
trunc_ldr.ll
…
truncstore-dag-combine.ll
…
tst_teq.ll
…
uint64tof64.ll
…
umulo-32.ll
Rewrite the expander for umulo/smulo to remember to sign extend the input
2011-04-20 01:19:45 +00:00
unaligned_load_store.ll
Weekly fix of register allocation dependent unit tests.
2011-04-30 01:37:52 +00:00
undef-sext.ll
Minor optimization. sign-ext/anyext of undef is still undef.
2011-03-14 18:15:55 +00:00
unord.ll
…
uxt_rot.ll
manually upgrade a bunch of tests to modern syntax, and remove some that
2011-06-17 03:14:27 +00:00
uxtb.ll
…
va_arg.ll
Recommit r129383. PreRA scheduler heuristic fixes: VRegCycle, TokenFactor latency.
2011-04-13 00:38:32 +00:00
vaba.ll
Replace NEON vabdl, vaba, and vabal intrinsics with combinations of the
2010-09-03 01:35:08 +00:00
vabd.ll
Replace NEON vabdl, vaba, and vabal intrinsics with combinations of the
2010-09-03 01:35:08 +00:00
vabs.ll
Merge a bunch of NEON tests into larger files so they run faster.
2009-10-09 20:20:54 +00:00
vadd.ll
Remove NEON vaddl, vaddw, vsubl, and vsubw intrinsics. Instead, use llvm
2010-08-29 05:57:34 +00:00
vargs_align.ll
Remove support for using "foo" as symbols instead of %"foo". This is ancient
2011-06-17 06:36:20 +00:00
vargs.ll
…
vbits.ll
Add missing colon.
2010-11-29 22:39:38 +00:00
vbsl-constant.ll
Fix a typo in an ARM-specific DAG combine. This fixes <rdar://problem/9278274>.
2011-04-13 21:01:19 +00:00
vbsl.ll
…
vceq.ll
Add support for ARM's specialized vector-compare-against-zero instructions.
2010-11-08 23:21:22 +00:00
vcge.ll
Fix result type of Neon floating-point comparisons against zero.
2010-12-18 00:04:33 +00:00
vcgt.ll
Fix ARM tests to be register allocator independent.
2011-03-31 22:14:03 +00:00
vcnt.ll
Merge a bunch of NEON tests into larger files so they run faster.
2009-10-09 20:20:54 +00:00
vcombine.ll
Add testcases for PR8411 (vget_low and vget_high implemented as shuffles).
2011-01-07 06:44:14 +00:00
vcvt_combine.ll
The Neon VCVT (between floating-point and fixed-point, Advanced SIMD)
2011-06-24 19:23:04 +00:00
vcvt.ll
Add Neon VCVT instructions for f32 <-> f16 conversions.
2010-12-15 22:14:12 +00:00
vdiv_combine.ll
The Neon VCVT (between floating-point and fixed-point, Advanced SIMD)
2011-06-24 19:23:04 +00:00
vdup.ll
Add float patterns for Neon vld1-lane/dup and vst1-lane operations.
2010-12-10 22:13:32 +00:00
vector-DAGCombine.ll
Prevent ARM DAG Combiner from doing an AND or OR combine on an illegal vector type (vectors of size 3). Also included test cases.
2011-04-07 15:24:20 +00:00
vext.ll
Some minor cleanups based on feedback.
2011-03-15 20:47:26 +00:00
vfcmp.ll
…
vfp.ll
Recommit r129383. PreRA scheduler heuristic fixes: VRegCycle, TokenFactor latency.
2011-04-13 00:38:32 +00:00
vget_lane.ll
Add codegen patterns for VST1-lane instructions. Radar 8599955.
2010-11-03 16:24:53 +00:00
vhadd.ll
Merge a bunch of NEON tests into larger files so they run faster.
2009-10-09 20:20:54 +00:00
vhsub.ll
…
vicmp.ll
Convert test to FileCheck.
2009-10-07 20:51:42 +00:00
vld1.ll
Do not lose mem_operands while lowering VLD / VST intrinsics.
2011-04-19 00:04:03 +00:00
vld2.ll
Add codegen support for using post-increment NEON load/store instructions.
2011-02-07 17:43:21 +00:00
vld3.ll
Fix ARM tests to be register allocator independent.
2011-03-31 22:14:03 +00:00
vld4.ll
Add codegen support for using post-increment NEON load/store instructions.
2011-02-07 17:43:21 +00:00
vlddup.ll
Add codegen support for using post-increment NEON load/store instructions.
2011-02-07 17:43:21 +00:00
vldlane.ll
Teach LiveInterval::isZeroLength about null SlotIndexes.
2011-05-16 23:50:05 +00:00
vminmax.ll
Merge a bunch of NEON tests into larger files so they run faster.
2009-10-09 20:20:54 +00:00
vmla.ll
Remove DAG combiner patch to fold vector splats. Instcombiner does it now.
2010-10-29 22:03:02 +00:00
vmls.ll
Remove NEON vmull, vmlal, and vmlsl intrinsics, replacing them with multiply,
2010-09-01 23:50:19 +00:00
vmov.ll
NEON does not support truncating vector stores. Radar 8598391.
2010-11-01 18:31:39 +00:00
vmul.ll
Typos.
2011-06-16 01:24:24 +00:00
vneg.ll
Fix tests to use fadd, fsub, and fmul, instead of add, sub, and mul,
2010-05-03 22:36:46 +00:00
vpadal.ll
Convert more NEON tests to use FileCheck.
2009-10-08 06:02:10 +00:00
vpadd.ll
Add an optimization that looks for a specific pair-wise add pattern and generates a vpaddl instruction instead of scalarizing the add.
2011-06-14 23:48:48 +00:00
vpminmax.ll
Merge a bunch of NEON tests into larger files so they run faster.
2009-10-09 20:20:54 +00:00
vqadd.ll
Convert more NEON tests to use FileCheck.
2009-10-08 22:33:53 +00:00
vqdmul.ll
make the asmparser reject function and type redefinitions. 'Merging' hasn't been
2011-06-17 07:06:44 +00:00
vqshl.ll
Merge a bunch of NEON tests into larger files so they run faster.
2009-10-09 20:20:54 +00:00
vqshrn.ll
Merge a bunch of NEON tests into larger files so they run faster.
2009-10-09 20:20:54 +00:00
vqsub.ll
Convert more NEON tests to use FileCheck.
2009-10-08 22:33:53 +00:00
vrec.ll
Merge a bunch of NEON tests into larger files so they run faster.
2009-10-09 20:20:54 +00:00
vrev.ll
Handle perfect shuffle case that generates a vrev for vectors of floats.
2011-05-18 21:44:54 +00:00
vshift.ll
Merge a bunch of NEON tests into larger files so they run faster.
2009-10-09 20:20:54 +00:00
vshiftins.ll
Convert more NEON tests to use FileCheck.
2009-10-09 05:14:48 +00:00
vshl.ll
Merge a bunch of NEON tests into larger files so they run faster.
2009-10-09 20:20:54 +00:00
vshll.ll
Convert more NEON tests to use FileCheck.
2009-10-09 05:14:48 +00:00
vshrn.ll
Merge a bunch of NEON tests into larger files so they run faster.
2009-10-09 20:20:54 +00:00
vsra.ll
Convert more NEON tests to use FileCheck.
2009-10-09 05:14:48 +00:00
vst1.ll
Add codegen support for using post-increment NEON load/store instructions.
2011-02-07 17:43:21 +00:00
vst2.ll
Add codegen support for using post-increment NEON load/store instructions.
2011-02-07 17:43:21 +00:00
vst3.ll
Make this test disable fast isel as it's not needed.
2011-04-25 22:39:46 +00:00
vst4.ll
Add codegen support for using post-increment NEON load/store instructions.
2011-02-07 17:43:21 +00:00
vstlane.ll
Fixes a bug in the DAGCombiner. LoadSDNodes have two values (data, chain).
2011-05-11 14:40:50 +00:00
vsub.ll
Remove NEON vaddl, vaddw, vsubl, and vsubw intrinsics. Instead, use llvm
2010-08-29 05:57:34 +00:00
vtbl.ll
Update NEON struct names to match llvm-gcc changes.
2009-10-06 21:16:19 +00:00
vtrn.ll
Allow more cases of undef shuffle indices and add tests for them.
2010-08-17 05:54:34 +00:00
vuzp.ll
Allow more cases of undef shuffle indices and add tests for them.
2010-08-17 05:54:34 +00:00
vzip.ll
Allow more cases of undef shuffle indices and add tests for them.
2010-08-17 05:54:34 +00:00
weak2.ll
…
weak.ll
…