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llvm-6502/test/CodeGen/X86
History
Evan Cheng 7a831ce85f Make better use of instructions that clear high bits; fix various 2-wide shuffle bugs. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45058 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-15 03:00:47 +00:00
..
2002-12-23-LocalRAProblem.llx
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2002-12-23-SubProblem.llx
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2003-08-03-CallArgLiveRanges.llx
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2003-08-23-DeadBlockTest.llx
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2003-11-03-GlobalBool.llx
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2004-02-12-Memcpy.llx
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2004-02-13-FrameReturnAddress.llx
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2004-02-14-InefficientStackPointer.llx
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2004-02-22-Casts.llx
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2004-03-30-Select-Max.llx
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2004-04-09-SameValueCoalescing.llx
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2004-04-13-FPCMOV-Crash.llx
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2004-06-10-StackifierCrash.llx
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2004-10-08-SelectSetCCFold.llx
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2005-01-17-CycleInDAG.ll
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2005-02-14-IllegalAssembler.ll
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2005-05-08-FPStackifierPHI.ll
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2006-01-19-ISelFoldingBug.ll
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2006-03-01-InstrSchedBug.ll
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2006-03-02-InstrSchedBug.ll
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2006-04-04-CrossBlockCrash.ll
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2006-04-27-ISelFoldingBug.ll
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2006-05-01-SchedCausingSpills.ll
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2006-05-02-InstrSched1.ll
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2006-05-02-InstrSched2.ll
Enable convertToThreeAddress for X86 by default.
2007-10-05 22:31:10 +00:00
2006-05-08-CoalesceSubRegClass.ll
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2006-05-08-InstrSched.ll
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2006-05-11-InstrSched.ll
Enable convertToThreeAddress for X86 by default.
2007-10-05 22:31:10 +00:00
2006-05-17-VectorArg.ll
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2006-05-22-FPSetEQ.ll
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2006-05-25-CycleInDAG.ll
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2006-07-10-InlineAsmAConstraint.ll
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2006-07-12-InlineAsmQConstraint.ll
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2006-07-19-ATTAsm.ll
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2006-07-20-InlineAsm.ll
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2006-07-28-AsmPrint-Long-As-Pointer.ll
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2006-07-31-SingleRegClass.ll
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2006-08-07-CycleInDAG.ll
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2006-08-16-CycleInDAG.ll
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2006-08-21-ExtraMovInst.ll
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2006-09-01-CycleInDAG.ll
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2006-10-02-BoolRetCrash.ll
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2006-10-07-ScalarSSEMiscompile.ll
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2006-10-09-CycleInDAG.ll
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2006-10-10-FindModifiedNodeSlotBug.ll
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2006-10-12-CycleInDAG.ll
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2006-10-13-CycleInDAG.ll
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2006-10-19-SwitchUnnecessaryBranching.ll
Revert 42908 for now.
2007-10-14 05:57:21 +00:00
2006-11-12-CSRetCC.ll
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2006-11-17-IllegalMove.ll
Forgot to check in the changes. Fix test case so it doesn't break with any scheduling changes.
2007-09-25 17:47:38 +00:00
2006-11-27-SelectLegalize.ll
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2006-11-28-Memcpy.ll
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2006-12-19-IntelSyntax.ll
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2007-01-08-InstrSched.ll
Revert 42908 for now.
2007-10-14 05:57:21 +00:00
2007-01-13-StackPtrIndex.ll
-pre-RA-sched=none, simple, simple-noitin are gone.
2007-10-01 22:17:20 +00:00
2007-01-29-InlineAsm-ir.ll
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2007-02-04-OrAddrMode.ll
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2007-02-19-LiveIntervalAssert.ll
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2007-02-25-FastCCStack.ll
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2007-03-01-SpillerCrash.ll
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2007-03-15-GEP-Idx-Sink.ll
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2007-03-16-InlineAsm.ll
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2007-03-18-LiveIntervalAssert.ll
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2007-03-24-InlineAsmMultiRegConstraint.ll
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2007-03-24-InlineAsmPModifier.ll
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2007-03-24-InlineAsmVectorOp.ll
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2007-03-24-InlineAsmXConstraint.ll
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2007-04-08-InlineAsmCrash.ll
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2007-04-11-InlineAsmVectorResult.ll
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2007-04-17-LiveIntervalAssert.ll
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2007-04-24-Huge-Stack.ll
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2007-04-24-VectorCrash.ll
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2007-04-25-MMX-PADDQ.ll
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2007-04-27-InlineAsm-IntMemInput.ll
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2007-05-05-VecCastExpand.ll
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2007-05-07-InvokeSRet.ll
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2007-05-14-LiveIntervalAssert.ll
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2007-05-15-maskmovq.ll
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2007-05-17-ShuffleISelBug.ll
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2007-06-04-tailmerge4.ll
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2007-06-04-X86-64-CtorAsmBugs.ll
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2007-06-05-LSR-Dominator.ll
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2007-06-14-branchfold.ll
Improve branch folding by recgonizing that explict successor relationships impact the value of fall-through choices.
2007-12-10 07:24:06 +00:00
2007-06-15-IntToMMX.ll
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2007-06-28-X86-64-isel.ll
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2007-06-29-DAGCombinerBug.ll
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2007-06-29-VecFPConstantCSEBug.ll
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2007-07-03-GR64ToVR64.ll
Remove unnecessary && from the RUN lines of this test.
2007-11-27 00:03:38 +00:00
2007-07-10-StackerAssert.ll
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2007-07-18-Vector-Extract.ll
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2007-07-25-EpilogueBug.ll
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2007-08-01-LiveVariablesBug.ll
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2007-08-09-IllegalX86-64Asm.ll
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2007-08-10-LEA16Use32.ll
Strength reduction improvements.
2007-10-22 20:40:42 +00:00
2007-08-10-SignExtSubreg.ll
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2007-08-13-AppendingLinkage.ll
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2007-08-13-SpillerReuse.ll
Turning simple splitting on. Start testing new coalescer heuristics as new llcbeta.
2007-12-06 08:54:31 +00:00
2007-09-03-X86-64-EhSelector.ll
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2007-09-05-InvalidAsm.ll
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2007-09-06-ExtWeakAliasee.ll
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2007-09-17-ObjcFrameEH.ll
Add an explicit target triple to make this test behave as expected on
2007-10-11 23:04:36 +00:00
2007-09-18-ShuffleXformBug.ll
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2007-09-27-LDIntrinsics.ll
Add sqrt and powi intrinsics for long double.
2007-09-28 01:08:20 +00:00
2007-10-04-AvoidEFLAGSCopy.ll
New test case.
2007-10-05 01:44:22 +00:00
2007-10-05-3AddrConvert.ll
Make test work on non-x86 hosts.
2007-10-06 01:22:39 +00:00
2007-10-12-CoalesceExtSubReg.ll
Doh.
2007-10-12 09:10:27 +00:00
2007-10-12-SpillerUnfold1.ll
New tests.
2007-10-13 03:10:54 +00:00
2007-10-12-SpillerUnfold2.ll
New tests.
2007-10-13 03:10:54 +00:00
2007-10-14-CoalescerCrash.ll
Fix run line.
2007-10-15 16:35:13 +00:00
2007-10-15-CoalescerCrash.ll
Fix PR1729: watch out for val# with no def.
2007-10-15 18:33:50 +00:00
2007-10-16-CoalescerCrash.ll
Yet another test case for extract_subreg coalescing crash.
2007-10-17 02:15:06 +00:00
2007-10-16-fp80_select.ll
New test for svn rev 43033, radar 5538745.
2007-10-16 18:10:14 +00:00
2007-10-16-IllegalAsm.ll
Fix PR1734.
2007-10-16 19:29:47 +00:00
2007-10-17-IllegalAsm.ll
Really fix PR1734. Carefully track which register uses are sub-register uses by
2007-10-18 07:49:59 +00:00
2007-10-19-SpillerUnfold.ll
New test case.
2007-10-19 22:05:00 +00:00
2007-10-28-inlineasm-q-modifier.ll
Add support for the x86-64 'q' regigster modifier, and add support for the
2007-10-29 03:09:07 +00:00
2007-10-29-ExtendSetCC.ll
Enable more fold (sext (load x)) -> (sext (truncate (sextload x)))
2007-10-29 19:58:20 +00:00
2007-10-30-LSRCrash.ll
It's not safe to tell SplitCriticalEdge to merge identical edges. It may delete the phi instruction that's being processed.
2007-10-30 22:27:26 +00:00
2007-10-31-extractelement-i64.ll
Test that expand_vector_elt(v2i64) works in 32-bit mode.
2007-11-01 02:38:24 +00:00
2007-11-01-ISelCrash.ll
Add run line.
2007-11-02 17:36:58 +00:00
2007-11-02-BadAsm.ll
One more extract_subreg coalescing bug.
2007-11-02 17:35:08 +00:00
2007-11-03-x86-64-q-constraint.ll
Fix PR1763 by allowing the 'q' constraint to work with 64-bit
2007-11-04 06:51:12 +00:00
2007-11-04-LiveIntervalCrash.ll
Doh. PR1187 -> PR1766.
2007-11-05 01:00:44 +00:00
2007-11-04-LiveVariablesBug.ll
Handle cases where a register and one of its super-register are both marked as
2007-11-05 03:11:55 +00:00
2007-11-04-rip-immediate-constant.ll
Fix PR1761 by not printing (rip) suffix when in -static mode.
2007-11-04 19:23:28 +00:00
2007-11-06-InstrSched.ll
Add pseudo dependency to force two-address instruction to be scheduled after
2007-11-06 08:44:59 +00:00
2007-11-07-MulBy4.ll
If both parts of smul_lohi, etc. are used, don't simplify. If only one part is used, try simplify it.
2007-11-08 09:25:29 +00:00
2007-11-14-Coalescer-Bug.ll
Typo.
2007-11-16 23:55:08 +00:00
2007-11-30-LoadFolding-Bug.ll
Do not fold reload into an instruction with multiple uses. It issues one extra load.
2007-11-30 21:23:43 +00:00
2007-11-30-TestLoadFolding.ll
Turning simple splitting on. Start testing new coalescer heuristics as new llcbeta.
2007-12-06 08:54:31 +00:00
2007-12-11-FoldImpDefSpill.ll
Implicit def instructions, e.g. X86::IMPLICIT_DEF_GR32, are always re-materializable and they should not be spilled.
2007-12-12 23:12:09 +00:00
aliases.ll
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alloca-align-rounding.ll
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and-or-fold.ll
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asm-block-labels.ll
Make labels work in asm blocks; allow labels as
2007-11-05 21:20:28 +00:00
asm-global-imm.ll
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bitcast2.ll
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bitcast-int-to-vector.ll
Fix a DAGCombiner abort on a bitcast from a scalar to a vector.
2007-10-29 20:44:42 +00:00
bitcast.ll
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bswap.ll
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byval2.ll
Don't add a default STACK_ALIGN (use the generic ABI alignment)
2007-09-21 15:50:22 +00:00
byval3.ll
Add support for byval function whose argument is not 32 bit aligned.
2007-10-19 10:41:11 +00:00
byval4.ll
Add support for byval function whose argument is not 32 bit aligned.
2007-10-19 10:41:11 +00:00
byval5.ll
Test byval with a 8 bit aligned struct
2007-10-19 11:29:21 +00:00
byval.ll
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call-push.ll
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clz.ll
Fix ctlz and cttz. llvm definition requires them to return number of bits in of the src type when value is zero.
2007-12-14 08:30:15 +00:00
cmp0.ll
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cmp1.ll
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cmp-test.ll
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commute-two-addr.ll
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compare_folding.llx
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compare-add.ll
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constant-pool-remat-0.ll
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darwin-no-dead-strip.ll
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dg.exp
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div_const.ll
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divrem.ll
When both x/y and x%y are needed (x and y both scalar integer), compute
2007-09-25 18:23:27 +00:00
dollar-name.ll
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dyn-stackalloc.ll
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epilogue.ll
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extend.ll
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extern_weak.ll
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extmul64.ll
These two tests now require only two multiply instructions,
2007-10-09 15:39:37 +00:00
extmul128.ll
These two tests now require only two multiply instructions,
2007-10-09 15:39:37 +00:00
extractelement-from-arg.ll
Use the correct result value type instead of using getValueType(0)
2007-09-24 15:54:53 +00:00
fabs.ll
Modernize fabs.ll, add long double. Add tests
2007-09-26 21:12:10 +00:00
fast-cc-callee-pops.ll
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fast-cc-merge-stack-adj.ll
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fast-cc-pass-in-regs.ll
fix bogus test that the more strict lexer is finding.
2007-11-18 18:26:45 +00:00
fastcall-correct-mangling.ll
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fildll.ll
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fold-and-shift.ll
Fold some and + shift in x86 addressing mode.
2007-12-13 00:43:27 +00:00
fold-mul-lohi.ll
Fix the folding of multiplication into addresses on x86, which was broken
2007-10-22 20:22:24 +00:00
fp2sint.ll
LowerFP_TO_SINT must not create a stack object if it's not needed.
2007-10-15 20:11:21 +00:00
fp_constant_op.llx
Reapply the fix in 42908 for this file. This changes the function names
2007-10-15 19:22:17 +00:00
fp_load_cast_fold.llx
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fp_load_fold.llx
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fp-immediate-shorten.ll
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fp-stack-compare.ll
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fp-stack-ret.ll
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fsxor-alignment.ll
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i128-mul.ll
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i128-ret.ll
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iabs.ll
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illegal-insert.ll
Teach SplitVectorOp how to split INSERT_VECTOR_ELT.
2007-09-28 23:53:40 +00:00
illegal-vector-args-return.ll
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imul-lea.ll
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inline-asm-x-scalar.ll
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inline-asm.ll
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insertelement-copytoregs.ll
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isel-sink.ll
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isnan.llx
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ispositive.ll
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jump_sign.ll
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ldzero.ll
Some tests for APFloat conversions.
2007-09-25 17:50:55 +00:00
lea-2.ll
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lea-3.ll
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lea-recursion.ll
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lea.ll
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long-setcc.ll
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loop-hoist.ll
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loop-strength-reduce2.ll
Enable convertToThreeAddress for X86 by default.
2007-10-05 22:31:10 +00:00
loop-strength-reduce3.ll
If a loop termination compare instruction is the only use of its stride,
2007-10-25 09:11:16 +00:00
loop-strength-reduce4.ll
If a loop termination compare instruction is the only use of its stride,
2007-10-25 09:11:16 +00:00
loop-strength-reduce5.ll
Loosen up iv reuse to allow reuse of the same stride but a larger type when truncating from the larger type to smaller type is free.
2007-10-26 01:56:11 +00:00
loop-strength-reduce6.ll
- Bug fixes.
2007-10-29 22:07:18 +00:00
loop-strength-reduce.ll
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lsr-negative-stride.ll
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memcpy.ll
Refactor the memcpy lowering for the x86 target.
2007-09-28 12:53:01 +00:00
memmove-0.ll
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memmove-1.ll
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memmove-2.ll
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memmove-3.ll
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mingw-alloca.ll
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mmx-arith.ll
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mmx-emms.ll
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mmx-insert-element.ll
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mmx-punpckhdq.ll
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mmx-shuffle.ll
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mul64.ll
These two tests now require only three multiply instructions,
2007-10-08 20:48:12 +00:00
mul128.ll
These two tests now require only three multiply instructions,
2007-10-08 20:48:12 +00:00
mul-shift-reassoc.ll
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nancvt.ll
Some tests for APFloat conversions.
2007-09-25 17:50:55 +00:00
negative_zero.ll
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negative-sin.ll
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opt-ext-uses.ll
Be extra careful with extension use optimation. Now turned on by default.
2007-12-13 03:32:53 +00:00
or-branch.ll
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overlap-shift.ll
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packed_struct.ll
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peep-vector-extract-concat.ll
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peep-vector-extract-insert.ll
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pic_jumptable.ll
Fix tests.
2007-11-09 20:46:00 +00:00
postalloc-coalescing.ll
There are times when the coalescer would not coalesce away a copy but the copy
2007-11-03 07:20:12 +00:00
pr1489.ll
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pr1505.ll
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pr1505b.ll
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rdtsc.ll
upgrade this test
2007-11-24 05:39:29 +00:00
regpressure.ll
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rem.ll
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rotate.ll
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scalar_sse_minmax.ll
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scalar-min-max-fill-operand.ll
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select-zero-one.ll
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select.ll
Update test.
2007-10-08 22:20:32 +00:00
setuge.ll
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shift-coalesce.ll
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shift-codegen.ll
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shift-combine.ll
third time around: instead of disabling this completely,
2007-12-06 07:47:55 +00:00
shift-double.llx
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shift-folding.ll
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shift-one.ll
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shl_elim.ll
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sincos.ll
Modernize fabs.ll, add long double. Add tests
2007-09-26 21:12:10 +00:00
split-select.ll
Add support for ISD::SELECT in SplitVectorOp.
2007-10-17 14:48:28 +00:00
split-vector-rem.ll
Add support in SplitVectorOp for remainder operators.
2007-11-19 15:15:03 +00:00
sse_reload_fold.ll
Fix several more entries in the x86 reload/remat folding tables.
2007-09-20 14:17:21 +00:00
sse-align-0.ll
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sse-align-1.ll
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sse-align-2.ll
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sse-align-3.ll
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sse-align-4.ll
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sse-align-5.ll
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sse-align-6.ll
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sse-align-7.ll
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sse-align-8.ll
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sse-align-9.ll
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sse-align-10.ll
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sse-align-11.ll
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sse-align-12.ll
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sse-fcopysign.ll
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sse-load-ret.ll
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store_op_load_fold2.ll
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store_op_load_fold.ll
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store-fp-constant.ll
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store-global-address.ll
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stride-nine-with-base-reg.ll
This was failing on Darwin, which defaults to PIC;
2007-10-24 20:58:14 +00:00
stride-reuse.ll
Strength reduction improvements.
2007-10-22 20:40:42 +00:00
tailcall1.ll
Added missing -march=x86 flag.
2007-10-12 07:49:48 +00:00
tailcallbyval.ll
Update tailcall code to include inline attribute operand for memcpy.
2007-11-10 10:48:01 +00:00
tailcallpic1.ll
Added tail call optimization to the x86 back end. It can be
2007-10-11 19:40:01 +00:00
tailcallpic2.ll
Added tail call optimization to the x86 back end. It can be
2007-10-11 19:40:01 +00:00
test-hidden.ll
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test-load-fold.ll
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test-pic-1.ll
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test-pic-2.ll
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test-pic-3.ll
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test-pic-4.ll
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test-pic-5.ll
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test-pic-6.ll
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test-pic-cpool.ll
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test-pic-jtbl.ll
Fix PIC jump table codegen on x86-32/linux. In fact, such thing should be applied
2007-11-14 09:18:41 +00:00
tls1.ll
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tls2.ll
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trunc-to-bool.ll
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urem-i8-constant.ll
Don't lower srem/urem X%C to X-X/C*C unless the division is actually
2007-11-26 23:46:11 +00:00
v4f32-immediate.ll
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vec_add.ll
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vec_call.ll
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vec_clear.ll
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vec_ctbits.ll
Allow vector integer constants to be created with
2007-12-12 22:21:26 +00:00
vec_extract.ll
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vec_fneg.ll
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vec_ins_extract.ll
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vec_insert-2.ll
Use shuffles to implement insert_vector_elt for i32, i64, f32, and f64.
2007-12-12 07:55:34 +00:00
vec_insert-3.ll
Use shuffles to implement insert_vector_elt for i32, i64, f32, and f64.
2007-12-12 07:55:34 +00:00
vec_insert.ll
Use shuffles to implement insert_vector_elt for i32, i64, f32, and f64.
2007-12-12 07:55:34 +00:00
vec_logical.ll
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vec_return.ll
Lower a build_vector with all constants into a constpool load unless it can be done with a move to low part.
2007-12-12 06:45:40 +00:00
vec_select.ll
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vec_set-2.ll
Fix a bogus test case.
2007-12-06 22:12:45 +00:00
vec_set-3.ll
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vec_set-4.ll
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vec_set-5.ll
Make better use of instructions that clear high bits; fix various 2-wide shuffle bugs.
2007-12-15 03:00:47 +00:00
vec_set-6.ll
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vec_set-7.ll
Make better use of instructions that clear high bits; fix various 2-wide shuffle bugs.
2007-12-15 03:00:47 +00:00
vec_set.ll
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vec_shuffle-2.ll
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vec_shuffle-3.ll
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vec_shuffle-4.ll
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vec_shuffle-5.ll
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vec_shuffle-6.ll
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vec_shuffle-7.ll
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vec_shuffle-8.ll
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vec_shuffle-9.ll
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vec_shuffle-10.ll
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vec_shuffle-11.ll
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vec_shuffle-12.ll
- Improved v8i16 shuffle lowering. It now uses pshuflw and pshufhw as much as
2007-12-11 01:46:18 +00:00
vec_shuffle-13.ll
- Improved v8i16 shuffle lowering. It now uses pshuflw and pshufhw as much as
2007-12-11 01:46:18 +00:00
vec_shuffle-14.ll
Make better use of instructions that clear high bits; fix various 2-wide shuffle bugs.
2007-12-15 03:00:47 +00:00
vec_shuffle-15.ll
Make better use of instructions that clear high bits; fix various 2-wide shuffle bugs.
2007-12-15 03:00:47 +00:00
vec_shuffle.ll
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vec_splat-2.ll
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vec_splat.ll
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vec_ss_load_fold.ll
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vec_zero_cse.ll
fix this when run on non x86 hosts.
2007-12-06 01:05:52 +00:00
vec_zero.ll
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vector-intrinsics.ll
Add intrinsics for sin, cos, and pow. These use llvm_anyfloat_ty, and so
2007-10-12 00:01:22 +00:00
vector-rem.ll
Add support for vector remainder operations.
2007-11-05 23:35:22 +00:00
vector.ll
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weak.ll
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x86-64-arg.ll
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x86-64-asm.ll
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x86-64-mem.ll
Fix test case. Chris didn't do make check. :-)
2007-11-05 03:04:26 +00:00
x86-64-shortint.ll
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xmm-r64.ll
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zero-remat.ll
…