Evan Cheng 2722e7b139 DIVREM isel deficiency: If sign bit is known zero, zero out DX/EDX/RDX instead of sign extending the low part (in AX/EAX/RAX) into it. ... git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62519 91177308-0d34-0410-b5e6-96231b3b80d8		2009-01-19 19:06:11 +00:00
..
2to3-inc64.ll	Revert r42653 and forward-port the code that lets INC64_32r be	2009-01-06 23:34:46 +00:00
2002-12-23-LocalRAProblem.ll
2002-12-23-SubProblem.ll
2003-08-03-CallArgLiveRanges.ll
2003-08-23-DeadBlockTest.ll
2003-11-03-GlobalBool.ll
2004-02-12-Memcpy.ll
2004-02-13-FrameReturnAddress.ll
2004-02-14-InefficientStackPointer.ll
2004-02-22-Casts.ll
2004-03-30-Select-Max.ll
2004-04-09-SameValueCoalescing.ll
2004-04-13-FPCMOV-Crash.ll
2004-06-10-StackifierCrash.ll
2004-10-08-SelectSetCCFold.ll
2005-01-17-CycleInDAG.ll
2005-02-14-IllegalAssembler.ll
2005-05-08-FPStackifierPHI.ll
2006-01-19-ISelFoldingBug.ll
2006-03-01-InstrSchedBug.ll
2006-03-02-InstrSchedBug.ll
2006-04-04-CrossBlockCrash.ll
2006-04-27-ISelFoldingBug.ll
2006-05-01-SchedCausingSpills.ll
2006-05-02-InstrSched1.ll
2006-05-02-InstrSched2.ll
2006-05-08-CoalesceSubRegClass.ll
2006-05-08-InstrSched.ll
2006-05-11-InstrSched.ll
2006-05-17-VectorArg.ll
2006-05-22-FPSetEQ.ll
2006-05-25-CycleInDAG.ll
2006-07-10-InlineAsmAConstraint.ll
2006-07-12-InlineAsmQConstraint.ll
2006-07-19-ATTAsm.ll	Use DebugInfo interface to lower dbg_* intrinsics.	2009-01-13 00:32:17 +00:00
2006-07-20-InlineAsm.ll
2006-07-28-AsmPrint-Long-As-Pointer.ll
2006-07-31-SingleRegClass.ll
2006-08-07-CycleInDAG.ll
2006-08-16-CycleInDAG.ll
2006-08-21-ExtraMovInst.ll
2006-09-01-CycleInDAG.ll
2006-10-02-BoolRetCrash.ll
2006-10-07-ScalarSSEMiscompile.ll
2006-10-09-CycleInDAG.ll
2006-10-10-FindModifiedNodeSlotBug.ll
2006-10-12-CycleInDAG.ll
2006-10-13-CycleInDAG.ll
2006-10-19-SwitchUnnecessaryBranching.ll
2006-11-12-CSRetCC.ll
2006-11-17-IllegalMove.ll
2006-11-27-SelectLegalize.ll
2006-11-28-Memcpy.ll
2006-12-19-IntelSyntax.ll
2007-01-08-InstrSched.ll
2007-01-13-StackPtrIndex.ll
2007-01-29-InlineAsm-ir.ll
2007-02-04-OrAddrMode.ll
2007-02-19-LiveIntervalAssert.ll
2007-02-25-FastCCStack.ll
2007-03-01-SpillerCrash.ll
2007-03-15-GEP-Idx-Sink.ll
2007-03-16-InlineAsm.ll
2007-03-18-LiveIntervalAssert.ll
2007-03-24-InlineAsmMultiRegConstraint.ll
2007-03-24-InlineAsmPModifier.ll
2007-03-24-InlineAsmVectorOp.ll
2007-03-24-InlineAsmXConstraint.ll
2007-03-26-CoalescerBug.ll
2007-04-08-InlineAsmCrash.ll
2007-04-11-InlineAsmVectorResult.ll
2007-04-17-LiveIntervalAssert.ll
2007-04-24-Huge-Stack.ll
2007-04-24-VectorCrash.ll
2007-04-25-MMX-PADDQ.ll
2007-04-27-InlineAsm-IntMemInput.ll
2007-05-05-VecCastExpand.ll
2007-05-07-InvokeSRet.ll
2007-05-14-LiveIntervalAssert.ll
2007-05-15-maskmovq.ll
2007-05-17-ShuffleISelBug.ll
2007-06-04-tailmerge4.ll
2007-06-04-X86-64-CtorAsmBugs.ll
2007-06-05-LSR-Dominator.ll
2007-06-14-branchfold.ll
2007-06-15-IntToMMX.ll
2007-06-28-X86-64-isel.ll
2007-06-29-DAGCombinerBug.ll
2007-06-29-VecFPConstantCSEBug.ll
2007-07-03-GR64ToVR64.ll
2007-07-10-StackerAssert.ll
2007-07-18-Vector-Extract.ll
2007-08-01-LiveVariablesBug.ll
2007-08-09-IllegalX86-64Asm.ll
2007-08-10-SignExtSubreg.ll
2007-08-13-AppendingLinkage.ll
2007-08-13-SpillerReuse.ll
2007-09-03-X86-64-EhSelector.ll
2007-09-05-InvalidAsm.ll
2007-09-06-ExtWeakAliasee.ll
2007-09-17-ObjcFrameEH.ll
2007-09-18-ShuffleXformBug.ll
2007-09-27-LDIntrinsics.ll
2007-10-04-AvoidEFLAGSCopy.ll
2007-10-05-3AddrConvert.ll
2007-10-12-CoalesceExtSubReg.ll
2007-10-12-SpillerUnfold1.ll
2007-10-12-SpillerUnfold2.ll
2007-10-14-CoalescerCrash.ll
2007-10-15-CoalescerCrash.ll
2007-10-16-CoalescerCrash.ll
2007-10-16-fp80_select.ll
2007-10-16-IllegalAsm.ll
2007-10-17-IllegalAsm.ll
2007-10-19-SpillerUnfold.ll
2007-10-28-inlineasm-q-modifier.ll
2007-10-29-ExtendSetCC.ll
2007-10-30-LSRCrash.ll
2007-10-31-extractelement-i64.ll
2007-11-01-ISelCrash.ll
2007-11-02-BadAsm.ll
2007-11-03-x86-64-q-constraint.ll
2007-11-04-LiveIntervalCrash.ll
2007-11-04-LiveVariablesBug.ll
2007-11-04-rip-immediate-constant.ll
2007-11-06-InstrSched.ll
2007-11-07-MulBy4.ll
2007-11-14-Coalescer-Bug.ll
2007-11-30-LoadFolding-Bug.ll
2007-11-30-TestLoadFolding.ll
2007-12-11-FoldImpDefSpill.ll
2007-12-16-BURRSchedCrash.ll
2007-12-18-LoadCSEBug.ll
2008-01-08-IllegalCMP.ll
2008-01-08-SchedulerCrash.ll
2008-01-09-LongDoubleSin.ll
2008-01-16-FPStackifierAssert.ll
2008-01-16-InvalidDAGCombineXform.ll
2008-01-16-Trampoline.ll
2008-01-25-EmptyFunction.ll
2008-02-05-ISelCrash.ll
2008-02-06-LoadFoldingBug.ll
2008-02-08-LoadFoldingBug.ll
2008-02-14-BitMiscompile.ll
2008-02-18-TailMergingBug.ll
2008-02-20-InlineAsmClobber.ll
2008-02-22-LocalRegAllocBug.ll
2008-02-22-ReMatBug.ll
2008-02-25-InlineAsmBug.ll
2008-02-25-X86-64-CoalescerBug.ll
2008-02-26-AsmDirectMemOp.ll
2008-02-27-DeadSlotElimBug.ll
2008-02-27-PEICrash.ll
2008-03-06-frem-fpstack.ll
2008-03-07-APIntBug.ll
2008-03-10-RegAllocInfLoop.ll
2008-03-12-ThreadLocalAlias.ll
2008-03-13-TwoAddrPassCrash.ll
2008-03-14-SpillerCrash.ll
2008-03-18-CoalescerBug.ll
2008-03-19-DAGCombinerBug.ll
2008-03-23-DarwinAsmComments.ll
2008-03-25-TwoAddrPassBug.ll
2008-03-31-SpillerFoldingBug.ll
2008-04-02-unnamedEH.ll
2008-04-08-CoalescerCrash.ll
2008-04-09-BranchFolding.ll
2008-04-15-LiveVariableBug.ll
2008-04-16-CoalescerBug.ll
2008-04-16-ReMatBug.ll
2008-04-17-CoalescerBug.ll
2008-04-24-MemCpyBug.ll
2008-04-24-pblendw-fold-crash.ll
2008-04-26-Asm-Optimize-Imm.ll
2008-04-28-CoalescerBug.ll
2008-04-28-CyclicSchedUnit.ll
2008-05-01-InvalidOrdCompare.ll
2008-05-06-SpillerBug.ll
2008-05-09-PHIElimBug.ll
2008-05-09-ShuffleLoweringBug.ll
2008-05-12-tailmerge-5.ll
2008-05-21-CoalescerBug.ll
2008-05-22-FoldUnalignedLoad.ll
2008-05-28-CoalescerBug.ll
2008-05-28-LocalRegAllocBug.ll
2008-06-04-MemCpyLoweringBug.ll
2008-06-13-NotVolatileLoadStore.ll
2008-06-13-VolatileLoadStore.ll
2008-06-16-SubregsBug.ll
2008-06-18-BadShuffle.ll
2008-06-25-VecISelBug.ll
2008-07-07-DanglingDeadInsts.ll
2008-07-09-ELFSectionAttributes.ll
2008-07-11-SHLBy1.ll
2008-07-11-SpillerBug.ll
2008-07-16-CoalescerCrash.ll
2008-07-19-movups-spills.ll
2008-07-22-CombinerCrash.ll
2008-07-23-VSetCC.ll
2008-08-05-SpillerBug.ll
2008-08-06-RewriterBug.ll
2008-08-17-UComiCodeGenBug.ll
2008-08-19-SubAndFetch.ll
2008-08-23-64Bit-maskmovq.ll
2008-08-23-X86-64AsmBug.ll
2008-08-25-AsmRegTypeMismatch.ll
2008-08-31-EH_RETURN32.ll
2008-08-31-EH_RETURN64.ll
2008-09-05-sinttofp-2xi32.ll
2008-09-09-LinearScanBug.ll
2008-09-10-SpillerBug2.ll
2008-09-11-CoalescerBug2.ll
2008-09-11-CoalescerBug.ll
2008-09-17-inline-asm-1.ll
2008-09-18-inline-asm-2.ll
2008-09-19-RegAllocBug.ll
2008-09-25-sseregparm-1.ll
2008-09-26-FrameAddrBug.ll
2008-09-29-ReMatBug.ll
2008-09-29-VolatileBug.ll
2008-10-02-Atomics32-2.ll
2008-10-06-MMXISelBug.ll
2008-10-06-x87ld-nan-1.ll
2008-10-06-x87ld-nan-2.ll
2008-10-07-SSEISelBug.ll
2008-10-11-CallCrash.ll
2008-10-13-CoalescerBug.ll
2008-10-16-SpillerBug.ll	Teach CodeGenPrepare to look through Bitcast instructions when attempting to	2008-11-26 00:26:16 +00:00
2008-10-16-VecUnaryOp.ll	Turn on LegalizeTypes, the new type legalization	2008-10-27 08:42:46 +00:00
2008-10-17-Asm64bitRConstraint.ll	Fix a bug where the x86 backend would reject 64-bit r constraints when	2008-10-17 17:59:52 +00:00
2008-10-20-AsmDoubleInI32.ll	Fix gcc.c-torture/compile/920520-1.c by inserting bitconverts	2008-10-21 00:45:36 +00:00
2008-10-24-FlippedCompare.ll	Turn on LegalizeTypes, the new type legalization	2008-10-27 08:42:46 +00:00
2008-10-27-CoalescerBug.ll	Remove val# defined by a remat'ed def that is now dead.	2008-10-27 23:21:01 +00:00
2008-10-27-StackRealignment.ll	Fix a nasty miscompilation of 176.gcc on linux/x86 where we synthesized	2008-10-28 05:49:35 +00:00
2008-10-29-ExpandVAARG.ll	Fix PR2977: LegalizeTypes support for expanding	2008-10-29 14:25:28 +00:00
2008-11-03-F80VAARG.ll	Make VAARG work with x86 long double (which is	2008-11-03 11:51:11 +00:00
2008-11-06-testb.ll	Fix the testb optimization so x86 also bootstraps.	2008-11-12 02:00:35 +00:00
2008-11-13-inlineasm-3.ll	testcase for PR 1779.	2008-11-13 22:17:10 +00:00
2008-11-29-DivideConstant16bit.ll	Fix for PR2164: allow transforming arbitrary-width unsigned divides into	2008-11-30 06:02:26 +00:00
2008-11-29-DivideConstant16bitSigned.ll	Followup to r60283: optimize arbitrary width signed divisions as well	2008-11-30 06:35:39 +00:00
2008-11-29-ULT-Sign.ll	APIntify a test which is potentially unsafe otherwise, and fix the	2008-11-30 04:59:26 +00:00
2008-12-01-loop-iv-used-outside-loop.ll	Add rdar reference, make this actually fail when the patch isn't applied.	2008-12-01 22:35:31 +00:00
2008-12-01-SpillerAssert.ll	Fix PR3124: overly strict assert.	2008-12-02 02:15:36 +00:00
2008-12-02-dagcombine-1.ll	testcases for recent dag combiner changes	2008-12-03 00:52:41 +00:00
2008-12-02-dagcombine-2.ll	testcases for recent dag combiner changes	2008-12-03 00:52:41 +00:00
2008-12-02-dagcombine-3.ll	testcases for recent dag combiner changes	2008-12-03 00:52:41 +00:00
2008-12-02-IllegalResultType.ll	Fix PR3117: not all nodes being legalized. The	2008-12-09 21:33:20 +00:00
2008-12-05-SpillerCrash.ll	This test also requires -mattr=+sse41.	2008-12-05 19:26:37 +00:00
2008-12-16-BadShift.ll	Fix for PR3225: disable a broken optimization in	2008-12-17 03:35:17 +00:00
2008-12-16-dagcombine-4.ll	A new dag combine; several permutations of this	2008-12-16 22:13:49 +00:00
2008-12-19-EarlyClobberBug.ll	Fix PR3149. If an early clobber def is a physical register and it is tied to an input operand, it effectively extends the live range of the physical register. Currently we do not have a good way to represent this.	2008-12-19 20:58:01 +00:00
2008-12-22-dagcombine-5.ll	One more permutation of subtracting off a base value.	2008-12-23 01:59:54 +00:00
2008-12-23-crazy-address.ll	Fix a compiler-abort on a testcase where the stack-pointer is added to	2008-12-24 00:27:51 +00:00
2008-12-23-dagcombine-6.ll	Add another permutation where we should get rid of a-a.	2008-12-23 23:01:27 +00:00
2009-01-12-CoalescerBug.ll	FIX llvm-gcc bootstrap on x86_64 linux. If a virtual register is copied to a physical register, it's not necessarily defined by a copy. We have to watch out it doesn't clobber any sub-register that might be live during its live interval. If the live interval crosses a basic block, then it's not safe to check with the less conservative check (by scanning uses and defs) because it's possible a sub-register might be live out of the block.	2009-01-13 03:57:45 +00:00
2009-01-13-DoubleUpdate.ll	When replacing uses and the same node is reached	2009-01-13 15:17:14 +00:00
2009-01-16-SchedulerBug.ll	CreateVirtualRegisters does trivial copy coalescing. If a node def is used by a single CopyToReg, it reuses the virtual register assigned to the CopyToReg. This won't work for SDNode that is a clone or is itself cloned. Disable this optimization for those nodes or it can end up with non-SSA machine instructions.	2009-01-16 20:57:18 +00:00
2009-01-16-UIntToFP.ll	Testcase for last commit.	2009-01-17 07:42:44 +00:00
2009-01-18-ConstantExprCrash.ll	Fix rdar://6505632, an llc crash on 483.xalancbmk	2009-01-18 20:35:00 +00:00
20081212.ll	Fix bug 3202.	2008-12-19 10:55:56 +00:00
add-trick32.ll
add-trick64.ll
add-with-overflow.ll	X86_COND_C and X86_COND_NC are alternate mnemonics for	2009-01-07 00:15:08 +00:00
aliases.ll
aligned-comm.ll
all-ones-vector.ll
alloca-align-rounding.ll
and-or-fold.ll
arg-cast.ll
asm-block-labels.ll
asm-global-imm.ll
asm-indirect-mem.ll
atomic_op.ll
Atomics-32.ll
Atomics-64.ll
avoid-loop-align.ll	Avoid inserting noop's in the middle of a loop.	2008-11-27 01:16:00 +00:00
bitcast2.ll
bitcast-int-to-vector.ll
bitcast.ll
break-anti-dependencies.ll	Enable anti-dependence breaking by default when post-RA scheduling is enabled.	2008-12-16 06:21:45 +00:00
bswap.ll
bt.ll	Disable the register+memory forms of the bt instructions for now. Thanks	2009-01-13 23:23:30 +00:00
byval2.ll
byval3.ll
byval4.ll
byval5.ll
byval6.ll
byval7.ll
byval.ll
call-push.ll
clz.ll
cmp0.ll
cmp1.ll
cmp2.ll
cmp-test.ll
coalescer-commute1.ll
coalescer-commute2.ll
coalescer-commute3.ll
coalescer-commute4.ll
coalescer-commute5.ll
coalescer-remat.ll
combine-lds.ll
commute-cmov.ll	Add patterns to match conditional moves with loads folded	2009-01-07 01:00:24 +00:00
commute-intrinsic.ll
commute-two-addr.ll
compare_folding.ll
compare-add.ll
complex-fca.ll
constant-pool-remat-0.ll
copysign-zero.ll
critical-edge-split.ll	- CodeGenPrepare does not split loop back edges but it only knows about back edges of single block loops. It now does a DFS walk to find loop back edges.	2008-12-19 18:03:11 +00:00
dagcombine-cse.ll
darwin-bzero.ll
darwin-no-dead-strip.ll
darwin-stub.ll
dg.exp
div_const.ll
divrem.ll
dollar-name.ll
dyn-stackalloc.ll
epilogue.ll
extend.ll
extern_weak.ll
extmul64.ll
extmul128.ll
extractelement-from-arg.ll
extractelement-load.ll
extractelement-shuffle.ll	Fixed a bug when trying to optimize a extract vector element of a	2008-12-10 03:59:02 +00:00
extractps.ll	Use MOVSSmr instead of EXTRACTPSmr in the case of extracting	2008-10-31 00:57:24 +00:00
fabs.ll
fast-cc-callee-pops.ll
fast-cc-merge-stack-adj.ll
fast-cc-pass-in-regs.ll
fast-isel-call.ll
fast-isel-gep-sext.ll	Factor out the code for sign-extending/truncating gep indices	2008-12-08 07:57:47 +00:00
fast-isel-mem.ll
fast-isel-phys.ll
fast-isel-shift-imm.ll	Fix fast-isel to not emit invalid assembly when presented with a	2008-12-20 17:19:40 +00:00
fast-isel-trunc.ll
fast-isel.ll
fastcall-correct-mangling.ll
fastcc-2.ll
fastcc-byval.ll	Fix byval arguments in the fastcc calling convention. The fastcc convention	2008-12-03 01:28:04 +00:00
fastcc-sret.ll
fastcc.ll
field-extract-use-trunc.ll
fildll.ll
fold-and-shift.ll
fold-call-2.ll
fold-call.ll
fold-imm.ll	On x86 favors folding short immediate into some arithmetic operations (e.g. add, and, xor, etc.) because materializing an immediate in a register is expensive in turns of code size.	2008-11-27 00:49:46 +00:00
fold-load.ll	Add -march=x86.	2008-11-27 00:37:06 +00:00
fold-mul-lohi.ll
fold-pcmpeqd-0.ll	Use a latency value of 0 for the artificial edges inserted by	2009-01-06 01:19:04 +00:00
fold-pcmpeqd-1.ll	Mark x86's V_SET0 and V_SETALLONES with isSimpleLoad, and teach X86's	2008-12-03 05:21:24 +00:00
fold-pcmpeqd-2.ll	Now that fold-pcmpeqd-0.ll is effectively testing that scheduling helps	2009-01-06 23:48:10 +00:00
fp2sint.ll
fp_constant_op.ll
fp_load_cast_fold.ll
fp_load_fold.ll
fp-immediate-shorten.ll
fp-in-intregs.ll
fp-stack-2results.ll
fp-stack-compare.ll
fp-stack-direct-ret.ll
fp-stack-ret-conv.ll
fp-stack-ret-store.ll
fp-stack-ret.ll
fp-stack-retcopy.ll
fsxor-alignment.ll
ga-offset.ll	Teach DAGCombine to fold constant offsets into GlobalAddress nodes,	2008-10-18 02:06:02 +00:00
hidden-vis-2.ll	Re-did 60519. It turns out Darwin's handling of hidden visibility symbols are a bit more complicate than I expected. Both declarations and weak definitions still need a stub indirection. However, the stubs are in data section and they contain the addresses of the actual symbols.	2008-12-05 01:06:39 +00:00
hidden-vis-3.ll	Re-did 60519. It turns out Darwin's handling of hidden visibility symbols are a bit more complicate than I expected. Both declarations and weak definitions still need a stub indirection. However, the stubs are in data section and they contain the addresses of the actual symbols.	2008-12-05 01:06:39 +00:00
hidden-vis-4.ll	Re-did 60519. It turns out Darwin's handling of hidden visibility symbols are a bit more complicate than I expected. Both declarations and weak definitions still need a stub indirection. However, the stubs are in data section and they contain the addresses of the actual symbols.	2008-12-05 01:06:39 +00:00
hidden-vis.ll
i2k.ll	Change how extended types are represented in MVTs. Instead of fiddling	2008-11-03 17:56:27 +00:00
i128-and-beyond.ll
i128-immediate.ll
i128-mul.ll
i128-ret.ll
i256-add.ll
iabs.ll
illegal-insert.ll
illegal-vector-args-return.ll
imp-def-copies.ll
imul-lea.ll
inline-asm-fpstack.ll
inline-asm-mrv.ll
inline-asm-pic.ll
inline-asm-x-scalar.ll
inline-asm.ll
ins_subreg_coalesce-1.ll
ins_subreg_coalesce-2.ll
ins_subreg_coalesce-3.ll
insertelement-copytoregs.ll
insertelement-legalize.ll	Added support to LegalizeType for expanding the operands of scalar to vector	2008-12-15 06:57:02 +00:00
invalid-shift-immediate.ll
isel-sink2.ll	Teach CodeGenPrepare to look through Bitcast instructions when attempting to	2008-11-26 00:26:16 +00:00
isel-sink3.ll	On x86 favors folding short immediate into some arithmetic operations (e.g. add, and, xor, etc.) because materializing an immediate in a register is expensive in turns of code size.	2008-11-27 00:49:46 +00:00
isel-sink.ll
isint.ll	Be kind to non-x86 hosts.	2008-10-24 21:20:25 +00:00
isnan2.ll
isnan.ll
ispositive.ll
jump_sign.ll
ldzero.ll
lea-2.ll
lea-3.ll	Fix MatchAddress bug that's preventing negative displacement from being folded in 64-bit mode.	2009-01-17 07:09:27 +00:00
lea-4.ll	Fix MatchAddress bug that's preventing negative displacement from being folded in 64-bit mode.	2009-01-17 07:09:27 +00:00
lea-recursion.ll
lea.ll
lfence.ll
local-liveness.ll	Remove the FlaggedNodes member from SUnit. Instead of requiring each SUnit	2008-11-13 23:24:17 +00:00
long-setcc.ll
longlong-deadload.ll
loop-hoist.ll	Disable the post-RA scheduler on this test, since it uses a	2009-01-16 21:40:12 +00:00
loop-strength-reduce2.ll
loop-strength-reduce3.ll
loop-strength-reduce4.ll
loop-strength-reduce5.ll
loop-strength-reduce6.ll
loop-strength-reduce-2.ll	Fix test to pass on Linux.	2008-12-05 22:38:21 +00:00
loop-strength-reduce-3.ll	Make LoopStrengthReduce smarter about hoisting things out of	2008-12-05 21:47:27 +00:00
loop-strength-reduce.ll	Make LoopStrengthReduce smarter about hoisting things out of	2008-12-05 21:47:27 +00:00
lsr-negative-stride.ll
memcpy-2.ll
memcpy.ll
memmove-0.ll
memmove-1.ll
memmove-2.ll
memmove-3.ll
memmove-4.ll
memset64-on-x86-32.ll
memset-2.ll
memset.ll
mfence.ll
mingw-alloca.ll
mmx-arg-passing2.ll
mmx-arg-passing.ll
mmx-arith.ll
mmx-bitcast-to-i64.ll
mmx-copy-gprs.ll
mmx-emms.ll
mmx-insert-element.ll
mmx-pinsrw.ll
mmx-punpckhdq.ll
mmx-s2v.ll
mmx-shift.ll
mmx-shuffle.ll
mmx-vzmovl-2.ll	Use mmx (punpckldq VR64, (mmx_v_set0)) to clear high 32-bits of a VR64 register.	2008-12-03 19:38:05 +00:00
mmx-vzmovl.ll	Add more vector move low and zero-extend patterns.	2008-11-05 06:04:51 +00:00
mul64.ll
mul128.ll
mul-legalize.ll
mul-remat.ll
mul-shift-reassoc.ll
multiple-return-values-cross-block.ll
multiple-return-values.ll
nancvt.ll
negative_zero.ll
negative-sin.ll
nofence.ll
opt-ext-uses.ll
optimize-smax.ll
or-branch.ll
overlap-shift.ll
packed_struct.ll
peep-vector-extract-concat.ll
peep-vector-extract-insert.ll
phys_subreg_coalesce-2.ll	Add test case from PR2659.	2009-01-09 21:01:31 +00:00
phys_subreg_coalesce.ll	The coalescer does not coalesce a virtual register to a physical register if any of the physical register's sub-register live intervals overlaps with the virtual register. This is overly conservative. It prevents a extract_subreg from being coalesced away:	2009-01-07 02:08:57 +00:00
pic_jumptable.ll
pic-1.ll
pic-2.ll
pic-3.ll
pic-4.ll
pic-5.ll
pic-6.ll
pic-cpool.ll
pic-jtbl.ll
pic-load-remat.ll
pmul.ll	Fix test to account for generating some vector code for mul v2i64 instead	2008-12-18 23:42:37 +00:00
postalloc-coalescing.ll
pr1462.ll
pr1489.ll
pr1505.ll
pr1505b.ll
pr2177.ll
pr2182.ll
pr2326.ll
pr2623.ll
pr2656.ll
pr2659.ll	PR2659 was fixed by r61847. Add the testcase as a regression test.	2009-01-09 08:16:12 +00:00
pr2849.ll
pr2924.ll	Fix SelectionDAGBuild lowering of Select instructions to	2008-10-21 20:00:42 +00:00
pr2982.ll	The ANDMask node folds to a constant, and isn't the node that needs to	2008-11-03 23:43:55 +00:00
pr3241.ll	Use the correct Preds and Succs lists in setHeightDirty()	2008-12-20 16:34:57 +00:00
pr3244.ll	Fix PR3241: Currently EmitCopyFromReg emits a copy from the physical register to a virtual register unless it requires an expensive cross class copy. That means we are only treating "expensive to copy" register dependency as physical register dependency.	2009-01-12 03:19:55 +00:00
pr3250.ll	Fix a DAGCombiner abort on an invalid shift count constant. This fixes PR3250.	2009-01-03 19:22:06 +00:00
pre-split1.ll	Avoid splitting an interval multiple times; avoid splitting re-materializable val# (for now).	2008-10-24 02:05:00 +00:00
pre-split2.ll	Add support for rematerialization in pre-alloc-splitting.	2008-11-19 04:28:29 +00:00
pre-split3.ll	- More pre-split fixes: spill slot live interval computation bug; restore point bug.	2008-10-29 08:39:34 +00:00
pre-split4.ll	If val# def is ~0U, meaning it's defined by a PHI, and it's previously split, spill before the barrier because it's impossible to determine if all the defs are spilled in the same spill slot.	2008-10-25 00:52:41 +00:00
pre-split5.ll	Handle cases where there aren't uses in the barrier mbb.	2008-10-25 23:49:39 +00:00
pre-split6.ll	Do not shrink wrap live interval in a mbb if it's livein any of its successor blocks. The mbb can be revisited again after all of the successors are processed.	2008-10-26 07:49:03 +00:00
pre-split7.ll	For now, don't split live intervals around x87 stack register barriers. FpGET_ST0_80 must be right after a call instruction (and ADJCALLSTACKUP) so we need to find a way to prevent reload of x87 registers between them.	2008-10-27 07:14:50 +00:00
pre-split8.ll	Avoid putting a split past the end of the live range; always shrink wrap live interval in the barrier mbb.	2008-10-28 00:47:49 +00:00
pre-split9.ll	Avoid putting a split past the end of the live range; always shrink wrap live interval in the barrier mbb.	2008-10-28 00:47:49 +00:00
pre-split10.ll	- More pre-split fixes: spill slot live interval computation bug; restore point bug.	2008-10-29 08:39:34 +00:00
prefetch.ll
private.ll	Add the private linkage.	2009-01-15 20:18:42 +00:00
rdtsc.ll
regpressure.ll
rem-2.ll	DIVREM isel deficiency: If sign bit is known zero, zero out DX/EDX/RDX instead of sign extending the low part (in AX/EAX/RAX) into it.	2009-01-19 19:06:11 +00:00
rem.ll
remat-constant.ll
remat-mov0.ll	Find loop back edges only after empty blocks are eliminated.	2009-01-05 21:17:27 +00:00
ret-addr.ll	Add support for non-zero __builtin_return_address values on X86.	2009-01-16 19:25:27 +00:00
ret-i64-0.ll	remove some unneeded eh generation	2008-10-21 03:49:19 +00:00
rot16.ll
rot32.ll
rot64.ll
rotate2.ll
rotate.ll
scalar_sse_minmax.ll
scalar-extract.ll	Simplify extract element of a scalar to vector.	2009-01-17 00:07:25 +00:00
scalar-min-max-fill-operand.ll
select-zero-one.ll
select.ll
setoeq.ll
setuge.ll
sext-load.ll
sext-select.ll
sext-trunc.ll
sfence.ll
shift-and.ll
shift-coalesce.ll
shift-codegen.ll
shift-combine.ll
shift-double.ll
shift-folding.ll
shift-one.ll
shl_elim.ll
shrink-fp-const1.ll
shrink-fp-const2.ll
sincos.ll
small-byval-memcpy.ll
smul-with-overflow.ll	- Use patterns instead of creating completely new instruction matching patterns,	2008-12-12 21:15:41 +00:00
split-select.ll
split-vector-rem.ll
sret.ll
sse41-extractps-bitcast-0.ll
sse41-extractps-bitcast-1.ll
sse41-pmovx.ll
sse_reload_fold.ll
sse-align-0.ll
sse-align-1.ll
sse-align-2.ll
sse-align-3.ll
sse-align-4.ll
sse-align-5.ll
sse-align-6.ll
sse-align-7.ll
sse-align-8.ll
sse-align-9.ll
sse-align-10.ll
sse-align-11.ll
sse-align-12.ll
sse-fcopysign.ll
sse-load-ret.ll
sse-varargs.ll
stack-align.ll
store_op_load_fold2.ll
store_op_load_fold.ll
store-fp-constant.ll
store-global-address.ll
storetrunc-fp.ll
stride-nine-with-base-reg.ll
stride-reuse.ll
sub-with-overflow.ll	X86_COND_C and X86_COND_NC are alternate mnemonics for	2009-01-07 00:15:08 +00:00
subclass-coalesce.ll
subreg-to-reg-0.ll
subreg-to-reg-1.ll
tailcall1.ll
tailcall-stackalign.ll
tailcallbyval64.ll
tailcallbyval.ll	Fix byval arguments in the fastcc calling convention. The fastcc convention	2008-12-03 01:28:04 +00:00
tailcallfp2.ll
tailcallfp.ll
tailcallpic1.ll
tailcallpic2.ll
tailcallstack64.ll
test-nofold.ll
testl-commute.ll	add a testcase.	2009-01-07 01:48:08 +00:00
tls1.ll
tls2.ll
trap.ll
trunc-to-bool.ll	When promoting the result of fp_to_uint/fp_to_sint,	2008-11-10 17:28:30 +00:00
twoaddr-pass-sink.ll
twoaddr-remat.ll
uint_to_fp.ll	Now not UINT_TO_FP is legal (it's marked custom), dag combiner won't	2009-01-19 08:08:22 +00:00
umul-with-carry.ll	- Use patterns instead of creating completely new instruction matching patterns,	2008-12-12 21:15:41 +00:00
urem-i8-constant.ll	Fix for PR2164: allow transforming arbitrary-width unsigned divides into	2008-11-30 06:02:26 +00:00
v4f32-immediate.ll
variable-sized-darwin-bzero.ll
variadic-node-pic.ll
vec_add.ll
vec_align.ll
vec_call.ll
vec_clear.ll
vec_ctbits.ll
vec_extract-sse4.ll
vec_extract.ll	Use movaps / movd to extract vector element 0 even with sse4.1. It's still cheaper than pextrw especially if the value is in memory.	2009-01-02 05:29:08 +00:00
vec_fneg.ll
vec_ins_extract.ll
vec_insert_4.ll
vec_insert-2.ll	Use movaps / movd to extract vector element 0 even with sse4.1. It's still cheaper than pextrw especially if the value is in memory.	2009-01-02 05:29:08 +00:00
vec_insert-3.ll	Use movaps / movd to extract vector element 0 even with sse4.1. It's still cheaper than pextrw especially if the value is in memory.	2009-01-02 05:29:08 +00:00
vec_insert-5.ll
vec_insert-6.ll
vec_insert-7.ll
vec_insert-8.ll	Expand insert/extract of a <4 x i32> with a variable index.	2009-01-15 21:10:20 +00:00
vec_insert.ll	Use movaps / movd to extract vector element 0 even with sse4.1. It's still cheaper than pextrw especially if the value is in memory.	2009-01-02 05:29:08 +00:00
vec_loadhl.ll
vec_logical.ll
vec_return.ll
vec_select.ll
vec_set-2.ll
vec_set-3.ll
vec_set-4.ll
vec_set-5.ll
vec_set-6.ll
vec_set-7.ll
vec_set-8.ll
vec_set-9.ll
vec_set-A.ll
vec_set-B.ll
vec_set-C.ll
vec_set-D.ll
vec_set-E.ll
vec_set-F.ll
vec_set-G.ll
vec_set-H.ll
vec_set-I.ll
vec_set-J.ll
vec_set.ll
vec_shift2.ll
vec_shift3.ll
vec_shift.ll
vec_shuffle-2.ll
vec_shuffle-3.ll
vec_shuffle-4.ll
vec_shuffle-5.ll
vec_shuffle-6.ll
vec_shuffle-7.ll
vec_shuffle-8.ll
vec_shuffle-9.ll
vec_shuffle-10.ll
vec_shuffle-11.ll
vec_shuffle-12.ll	Use movaps / movd to extract vector element 0 even with sse4.1. It's still cheaper than pextrw especially if the value is in memory.	2009-01-02 05:29:08 +00:00
vec_shuffle-13.ll
vec_shuffle-14.ll
vec_shuffle-15.ll
vec_shuffle-16.ll
vec_shuffle-17.ll
vec_shuffle-18.ll
vec_shuffle-19.ll
vec_shuffle-20.ll
vec_shuffle-21.ll
vec_shuffle-22.ll
vec_shuffle-23.ll
vec_shuffle-24.ll
vec_shuffle-25.ll	Improved shuffle normalization to avoid using extract/build when we	2008-11-16 05:06:27 +00:00
vec_shuffle-26.ll	Improved shuffle normalization to avoid using extract/build when we	2008-11-16 05:06:27 +00:00
vec_shuffle-27.ll	Improved shuffle normalization to avoid using extract/build when we	2008-11-16 05:06:27 +00:00
vec_shuffle-28.ll	Use movaps / movd to extract vector element 0 even with sse4.1. It's still cheaper than pextrw especially if the value is in memory.	2009-01-02 05:29:08 +00:00
vec_shuffle.ll
vec_splat-2.ll
vec_splat-3.ll	Added shuffle and splat test cases for r61365.	2008-12-23 04:05:08 +00:00
vec_splat-4.ll	Added shuffle and splat test cases for r61365.	2008-12-23 04:05:08 +00:00
vec_splat.ll
vec_ss_load_fold.ll
vec_zero_cse.ll
vec_zero-2.ll
vec_zero.ll
vector-intrinsics.ll
vector-rem.ll
vector-variable-idx.ll
vector.ll
vfcmp.ll
volatile.ll
vortex-bug.ll
vshift_scalar.ll	Added support for splitting and scalarizing vector shifts.	2008-12-15 21:44:00 +00:00
vshift_split2.ll	Added support for splitting and scalarizing vector shifts.	2008-12-15 21:44:00 +00:00
vshift_split.ll	Fix getNode to allow a vector for the shift amount for shifts of vectors.	2008-12-09 05:46:39 +00:00
weak.ll
widen_arith-1.ll	Use movaps / movd to extract vector element 0 even with sse4.1. It's still cheaper than pextrw especially if the value is in memory.	2009-01-02 05:29:08 +00:00
widen_arith-2.ll	Added some basic test cases for r61209	2008-12-18 20:05:58 +00:00
widen_arith-3.ll	Added some basic test cases for r61209	2008-12-18 20:05:58 +00:00
widen_arith-4.ll	Added some basic test cases for r61209	2008-12-18 20:05:58 +00:00
widen_arith-5.ll	Added some basic test cases for r61209	2008-12-18 20:05:58 +00:00
widen_arith-6.ll	Added some basic test cases for r61209	2008-12-18 20:05:58 +00:00
widen_cast-1.ll	Added some basic test cases for r61209	2008-12-18 20:05:58 +00:00
widen_cast-2.ll	Added some basic test cases for r61209	2008-12-18 20:05:58 +00:00
widen_cast-3.ll	Added some basic test cases for r61209	2008-12-18 20:05:58 +00:00
widen_cast-4.ll	Added some basic test cases for r61209	2008-12-18 20:05:58 +00:00
widen_cast-5.ll	Added some basic test cases for r61209	2008-12-18 20:05:58 +00:00
widen_cast-6.ll	Added missing support to widen an operand from a bit convert.	2009-01-15 22:43:38 +00:00
widen_conv-1.ll	Added some basic test cases for r61209	2008-12-18 20:05:58 +00:00
widen_conv-2.ll	Added some basic test cases for r61209	2008-12-18 20:05:58 +00:00
widen_conv-3.ll	Added some basic test cases for r61209	2008-12-18 20:05:58 +00:00
widen_conv-4.ll	Added some basic test cases for r61209	2008-12-18 20:05:58 +00:00
widen_select-1.ll	Added some basic test cases for r61209	2008-12-18 20:05:58 +00:00
widen_shuffle-1.ll	Added some basic test cases for r61209	2008-12-18 20:05:58 +00:00
widen_shuffle-2.ll	Added some basic test cases for r61209	2008-12-18 20:05:58 +00:00
x86-64-and-mask.ll
x86-64-arg.ll
x86-64-asm.ll
x86-64-dead-stack-adjust.ll
x86-64-disp.ll	Don't create TargetGlobalAddress nodes with offsets that don't fit	2008-10-21 03:38:42 +00:00
x86-64-frameaddr.ll
x86-64-gv-offset.ll
x86-64-mem.ll
x86-64-pic-1.ll
x86-64-pic-2.ll
x86-64-pic-3.ll
x86-64-pic-4.ll
x86-64-pic-5.ll
x86-64-pic-6.ll
x86-64-pic-7.ll
x86-64-pic-8.ll
x86-64-pic-9.ll
x86-64-pic-10.ll
x86-64-pic-11.ll
x86-64-ret0.ll
x86-64-shortint.ll
x86-64-sret-return.ll
x86-64-varargs.ll
x86-frameaddr2.ll
x86-frameaddr.ll
xmm-r64.ll
xor_not.ll
xor-undef.ll
xorl.ll
zero-remat.ll
zext-inreg-0.ll
zext-inreg-1.ll