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llvm-6502/test/CodeGen/X86
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Dan Gohman 7f55fcbc6b Fix the alignment requirements of several unpck and shuf instructions. 
Generalize isPSHUFDMask and add a unary SHUFPD pattern so that SHUFPD's
memory operand alignment can be tested as well, with a fix to avoid
breaking MMX's use of isPSHUFDMask.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40756 91177308-0d34-0410-b5e6-96231b3b80d8
2007-08-02 21:17:01 +00:00
..
2002-12-23-LocalRAProblem.llx
…
2002-12-23-SubProblem.llx
…
2003-08-03-CallArgLiveRanges.llx
For PR1319:
2007-04-16 15:15:52 +00:00
2003-08-23-DeadBlockTest.llx
…
2003-11-03-GlobalBool.llx
For PR1319: Upgrade to new test harness.
2007-04-15 22:20:47 +00:00
2004-02-12-Memcpy.llx
…
2004-02-13-FrameReturnAddress.llx
For PR1319: Upgrade to new test harness.
2007-04-15 22:20:47 +00:00
2004-02-14-InefficientStackPointer.llx
For PR1336:
2007-04-16 14:14:31 +00:00
2004-02-22-Casts.llx
…
2004-03-30-Select-Max.llx
For PR1319: Upgrade to new test harness.
2007-04-15 22:20:47 +00:00
2004-04-09-SameValueCoalescing.llx
For PR1319: Upgrade to new test harness.
2007-04-15 22:20:47 +00:00
2004-04-13-FPCMOV-Crash.llx
…
2004-06-10-StackifierCrash.llx
…
2004-10-08-SelectSetCCFold.llx
…
2005-01-17-CycleInDAG.ll
For PR1319:
2007-04-16 15:31:49 +00:00
2005-02-14-IllegalAssembler.ll
…
2005-05-08-FPStackifierPHI.ll
…
2006-01-19-ISelFoldingBug.ll
For PR1319: Upgrade to new test harness.
2007-04-15 22:20:47 +00:00
2006-03-01-InstrSchedBug.ll
For PR1319:
2007-04-16 15:31:49 +00:00
2006-03-02-InstrSchedBug.ll
For PR1319:
2007-04-16 15:15:52 +00:00
2006-04-04-CrossBlockCrash.ll
…
2006-04-27-ISelFoldingBug.ll
Change the x86 assembly output to use tab characters to separate the
2007-07-31 20:11:57 +00:00
2006-05-01-SchedCausingSpills.ll
For PR1319:
2007-04-16 15:15:52 +00:00
2006-05-02-InstrSched1.ll
For PR1319:
2007-04-16 15:15:52 +00:00
2006-05-02-InstrSched2.ll
Use push / pop for prologues and epilogues.
2007-07-17 07:59:08 +00:00
2006-05-08-CoalesceSubRegClass.ll
For PR1319: Upgrade to new test harness.
2007-04-15 22:20:47 +00:00
2006-05-08-InstrSched.ll
For PR1319:
2007-04-16 15:31:49 +00:00
2006-05-11-InstrSched.ll
Use push / pop for prologues and epilogues.
2007-07-17 07:59:08 +00:00
2006-05-17-VectorArg.ll
…
2006-05-22-FPSetEQ.ll
For PR1319: Upgrade to new test harness.
2007-04-15 22:20:47 +00:00
2006-05-25-CycleInDAG.ll
…
2006-07-10-InlineAsmAConstraint.ll
…
2006-07-12-InlineAsmQConstraint.ll
…
2006-07-19-ATTAsm.ll
…
2006-07-20-InlineAsm.ll
update for new inline asm syntax
2007-04-28 05:20:26 +00:00
2006-07-28-AsmPrint-Long-As-Pointer.ll
…
2006-07-31-SingleRegClass.ll
For PR1319: Upgrade to new test harness.
2007-04-15 22:20:47 +00:00
2006-08-07-CycleInDAG.ll
…
2006-08-16-CycleInDAG.ll
…
2006-08-21-ExtraMovInst.ll
For PR1319: Upgrade to new test harness.
2007-04-15 22:20:47 +00:00
2006-09-01-CycleInDAG.ll
…
2006-10-02-BoolRetCrash.ll
Eliminate enable-x86-fastcc
2007-02-28 18:38:58 +00:00
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
For PR1319:
2007-04-16 17:36:08 +00:00
2006-11-12-CSRetCC.ll
Change the x86 assembly output to use tab characters to separate the
2007-07-31 20:11:57 +00:00
2006-11-17-IllegalMove.ll
Change the x86 assembly output to use tab characters to separate the
2007-07-31 20:11:57 +00:00
2006-11-27-SelectLegalize.ll
…
2006-11-28-Memcpy.ll
Change the x86 assembly output to use tab characters to separate the
2007-07-31 20:11:57 +00:00
2006-12-19-IntelSyntax.ll
…
2007-01-08-InstrSched.ll
Change the x86 assembly output to use tab characters to separate the
2007-07-31 20:11:57 +00:00
2007-01-13-StackPtrIndex.ll
Skeleton of post-RA scheduler; doesn't do anything yet.
2007-07-13 17:13:54 +00:00
2007-01-29-InlineAsm-ir.ll
test that the 'ir' constraint works.
2007-01-29 23:55:20 +00:00
2007-02-04-OrAddrMode.ll
Change the x86 assembly output to use tab characters to separate the
2007-07-31 20:11:57 +00:00
2007-02-19-LiveIntervalAssert.ll
Doh. .cpp -> .ll
2007-05-14 20:43:28 +00:00
2007-02-25-FastCCStack.ll
new testcase
2007-02-25 22:23:15 +00:00
2007-03-01-SpillerCrash.ll
For PR1258:
2007-03-19 18:27:35 +00:00
2007-03-15-GEP-Idx-Sink.ll
Use push / pop for prologues and epilogues.
2007-07-17 07:59:08 +00:00
2007-03-16-InlineAsm.ll
Remove use of implementation keyword.
2007-03-28 02:38:26 +00:00
2007-03-18-LiveIntervalAssert.ll
Add test for PR1259.
2007-05-21 23:30:33 +00:00
2007-03-24-InlineAsmMultiRegConstraint.ll
new testcase
2007-03-25 02:17:58 +00:00
2007-03-24-InlineAsmPModifier.ll
For PR1319: Upgrade to new test harness.
2007-04-15 22:20:47 +00:00
2007-03-24-InlineAsmVectorOp.ll
For PR1319: Upgrade to new test harness.
2007-04-15 22:20:47 +00:00
2007-03-24-InlineAsmXConstraint.ll
For PR1319: Upgrade to new test harness.
2007-04-15 22:20:47 +00:00
2007-04-08-InlineAsmCrash.ll
update for new inline asm syntax
2007-04-28 05:20:26 +00:00
2007-04-11-InlineAsmVectorResult.ll
new testcase
2007-04-12 05:58:21 +00:00
2007-04-17-LiveIntervalAssert.ll
New crasher test case.
2007-04-18 02:35:10 +00:00
2007-04-24-Huge-Stack.ll
PR1348 test case.
2007-04-26 01:14:14 +00:00
2007-04-24-VectorCrash.ll
new testcase that crashes llc
2007-04-25 00:00:12 +00:00
2007-04-25-MMX-PADDQ.ll
&& no longer needed
2007-04-25 22:32:55 +00:00
2007-04-27-InlineAsm-IntMemInput.ll
new testcase for PR1356
2007-04-28 06:41:13 +00:00
2007-05-05-VecCastExpand.ll
new testcase for PR1371
2007-05-05 19:38:43 +00:00
2007-05-07-InvokeSRet.ll
Try fixing it again.
2007-07-19 23:53:29 +00:00
2007-05-14-LiveIntervalAssert.ll
For PR1553:
2007-07-19 23:13:04 +00:00
2007-05-15-maskmovq.ll
testcase for maskmovq
2007-05-16 06:14:10 +00:00
2007-05-17-ShuffleISelBug.ll
New test case.
2007-05-17 18:49:50 +00:00
2007-06-04-tailmerge4.ll
For PR1553:
2007-07-19 23:13:04 +00:00
2007-06-04-X86-64-CtorAsmBugs.ll
New test.
2007-06-05 01:45:08 +00:00
2007-06-05-LSR-Dominator.ll
new testcase for PR1495
2007-06-06 01:21:46 +00:00
2007-06-14-branchfold.ll
Do not treat FP_REG_KILL as terminator in branch analysis (X86).
2007-06-14 22:03:45 +00:00
2007-06-15-IntToMMX.ll
Allow a GR64 to be moved into an MMX register via the "movd" instruction.
2007-07-04 00:19:54 +00:00
2007-06-28-X86-64-isel.ll
New tests.
2007-06-29 00:27:18 +00:00
2007-06-29-DAGCombinerBug.ll
New test.
2007-06-29 23:17:15 +00:00
2007-06-29-VecFPConstantCSEBug.ll
New test.
2007-06-29 21:40:30 +00:00
2007-07-03-GR64ToVR64.ll
Change the x86 assembly output to use tab characters to separate the
2007-07-31 20:11:57 +00:00
2007-07-10-StackerAssert.ll
Add test case for PR1545.
2007-07-11 19:29:05 +00:00
2007-07-18-Vector-Extract.ll
Change the x86 assembly output to use tab characters to separate the
2007-07-31 20:11:57 +00:00
2007-07-25-EpilogueBug.ll
Test case for PR1573.
2007-07-26 17:45:57 +00:00
2007-07-31-VInsertBug.ll
Requires SSE2.
2007-08-01 00:10:12 +00:00
2007-08-01-LiveVariablesBug.ll
New test. Bogus implicit-def prevented a copy from being coalesced.
2007-08-01 20:26:40 +00:00
aliases.ll
Updated aliases test
2007-04-29 10:34:42 +00:00
alloca-align-rounding.ll
It's not necessary to do rounding for alloca operations when the requested
2007-07-18 16:29:46 +00:00
and-or-fold.ll
…
asm-global-imm.ll
For PR1319: Upgrade to new test harness.
2007-04-15 22:20:47 +00:00
bitcast2.ll
ensure we don't regress on these tests. We generate aweful code in x86-32 for
2007-06-17 23:29:57 +00:00
bitcast.ll
For PR1319:
2007-04-16 17:36:08 +00:00
bswap.ll
For PR1319:
2007-04-16 17:36:08 +00:00
call-push.ll
New test.
2007-07-19 23:53:50 +00:00
cmp-test.ll
For PR1319:
2007-04-16 17:36:08 +00:00
commute-two-addr.ll
Change the x86 assembly output to use tab characters to separate the
2007-07-31 20:11:57 +00:00
compare_folding.llx
For PR1319:
2007-04-16 17:36:08 +00:00
compare-add.ll
For PR1319:
2007-04-16 17:36:08 +00:00
constant-pool-remat-0.ll
Mark the SSE and MMX load instructions that
2007-08-02 14:27:55 +00:00
darwin-no-dead-strip.ll
…
dg.exp
Use the llvm_supports_target function to prevent running of tests for
2007-04-21 20:41:27 +00:00
div_const.ll
…
dollar-name.ll
testcase for PR1339: http://llvm.org/PR1339
2007-04-26 21:04:39 +00:00
epilogue.ll
Change the x86 assembly output to use tab characters to separate the
2007-07-31 20:11:57 +00:00
extend.ll
…
extern_weak.ll
…
fabs.ll
For PR1319: Upgrade to new test harness.
2007-04-15 22:20:47 +00:00
fast-cc-callee-pops.ll
Change the x86 assembly output to use tab characters to separate the
2007-07-31 20:11:57 +00:00
fast-cc-merge-stack-adj.ll
Change the x86 assembly output to use tab characters to separate the
2007-07-31 20:11:57 +00:00
fast-cc-pass-in-regs.ll
Change the x86 assembly output to use tab characters to separate the
2007-07-31 20:11:57 +00:00
fastcall-correct-mangling.ll
For PR1319: Upgrade to new test harness.
2007-04-15 22:20:47 +00:00
fildll.ll
…
fp_constant_op.llx
force a cpu without SSE
2007-07-09 17:35:18 +00:00
fp_load_cast_fold.llx
…
fp_load_fold.llx
For PR1336:
2007-04-16 14:20:28 +00:00
fp-immediate-shorten.ll
For PR1319: Upgrade to new test harness.
2007-04-15 22:20:47 +00:00
fp-stack-compare.ll
For PR1319: Upgrade to new test harness.
2007-04-15 22:20:47 +00:00
fp-stack-ret.ll
For PR1319:
2007-04-16 17:36:08 +00:00
fsxor-alignment.ll
Re-apply 40504, but with a fix for the segfault it caused in oggenc:
2007-07-27 17:16:43 +00:00
i128-mul.ll
new testcase, by Dan Gohman
2007-02-13 23:41:24 +00:00
i128-ret.ll
Change the x86 assembly output to use tab characters to separate the
2007-07-31 20:11:57 +00:00
iabs.ll
For PR1319:
2007-04-16 15:15:52 +00:00
illegal-vector-args-return.ll
Change the x86 assembly output to use tab characters to separate the
2007-07-31 20:11:57 +00:00
imul-lea.ll
…
inline-asm-x-scalar.ll
make this test harder, include a tied register.
2007-06-15 19:09:53 +00:00
inline-asm.ll
upgrade this testcase, add test for fp immediate to memory operand.
2007-03-08 22:33:06 +00:00
isel-sink.ll
Change the x86 assembly output to use tab characters to separate the
2007-07-31 20:11:57 +00:00
isnan.llx
For PR1319: Upgrade to new test harness.
2007-04-15 22:20:47 +00:00
ispositive.ll
For PR1370:
2007-04-30 05:11:58 +00:00
jump_sign.ll
…
lea-2.ll
Change the x86 assembly output to use tab characters to separate the
2007-07-31 20:11:57 +00:00
lea-3.ll
Change the x86 assembly output to use tab characters to separate the
2007-07-31 20:11:57 +00:00
lea.ll
…
long-setcc.ll
For PR1319:
2007-04-16 17:36:08 +00:00
loop-hoist.ll
For PR1319: Upgrade to new test harness.
2007-04-15 22:20:47 +00:00
loop-strength-reduce2.ll
…
loop-strength-reduce.ll
For PR1319: Upgrade to new test harness.
2007-04-15 22:20:47 +00:00
lsr-negative-stride.ll
add source
2007-05-19 01:22:52 +00:00
mingw-alloca.ll
Change the x86 assembly output to use tab characters to separate the
2007-07-31 20:11:57 +00:00
mmx-arith.ll
And now support for MMX logical operations.
2007-03-16 09:44:46 +00:00
mmx-emms.ll
Add the emms intrinsic for MMX support.
2007-03-05 23:09:45 +00:00
mmx-insert-element.ll
Testcases for MMX.
2007-04-24 22:28:30 +00:00
mmx-punpckhdq.ll
Testcases for MMX.
2007-04-24 22:28:30 +00:00
mmx-shuffle.ll
testcase for PR1427
2007-05-17 03:29:17 +00:00
mul-shift-reassoc.ll
For PR1319:
2007-04-16 17:36:08 +00:00
negative_zero.ll
negatize -> negative
2007-05-03 18:20:17 +00:00
negative-sin.ll
New test case. DAGCombiner should be able to fold -sin(-x)
2007-07-02 15:43:20 +00:00
or-branch.ll
…
overlap-shift.ll
For PR1319: Upgrade to new test harness.
2007-04-15 22:20:47 +00:00
packed_struct.ll
For PR1319:
2007-04-16 17:36:08 +00:00
peep-vector-extract-concat.ll
Change the x86 assembly output to use tab characters to separate the
2007-07-31 20:11:57 +00:00
peep-vector-extract-insert.ll
Change the x86 assembly output to use tab characters to separate the
2007-07-31 20:11:57 +00:00
pic_jumptable.ll
…
pr1489.ll
New testcases for rev 37847 (PR's 1489 and 1505).
2007-07-03 00:58:37 +00:00
pr1505.ll
New testcases for rev 37847 (PR's 1489 and 1505).
2007-07-03 00:58:37 +00:00
pr1505b.ll
New testcases for rev 37847 (PR's 1489 and 1505).
2007-07-03 00:58:37 +00:00
rdtsc.ll
For PR1319:
2007-04-16 17:36:08 +00:00
regpressure.ll
For PR1319: Upgrade to new test harness.
2007-04-15 22:20:47 +00:00
rem.ll
For PR1319: Upgrade to new test harness.
2007-04-15 22:20:47 +00:00
rotate.ll
For PR1319: Upgrade to new test harness.
2007-04-15 22:20:47 +00:00
scalar_sse_minmax.ll
For PR1319:
2007-04-16 17:36:08 +00:00
scalar-min-max-fill-operand.ll
Add a regression test for folding spill code into scalar min and max.
2007-07-10 15:34:29 +00:00
select.ll
For PR1319:
2007-04-16 17:36:08 +00:00
setuge.ll
For PR1319:
2007-04-16 15:31:49 +00:00
shift-coalesce.ll
For PR1319: Upgrade to new test harness.
2007-04-15 22:20:47 +00:00
shift-codegen.ll
Change the x86 assembly output to use tab characters to separate the
2007-07-31 20:11:57 +00:00
shift-double.llx
For PR1319: Upgrade to new test harness.
2007-04-15 22:20:47 +00:00
shift-folding.ll
For PR1319: Upgrade to new test harness.
2007-04-15 22:20:47 +00:00
shift-one.ll
For PR1319:
2007-04-16 15:31:49 +00:00
shl_elim.ll
Change the x86 assembly output to use tab characters to separate the
2007-07-31 20:11:57 +00:00
sse-align-0.ll
Implement initial memory alignment awareness for SSE instructions. Vector loads
2007-07-18 20:23:34 +00:00
sse-align-1.ll
Implement initial memory alignment awareness for SSE instructions. Vector loads
2007-07-18 20:23:34 +00:00
sse-align-2.ll
Implement initial memory alignment awareness for SSE instructions. Vector loads
2007-07-18 20:23:34 +00:00
sse-align-3.ll
Implement initial memory alignment awareness for SSE instructions. Vector loads
2007-07-18 20:23:34 +00:00
sse-align-4.ll
Implement initial memory alignment awareness for SSE instructions. Vector loads
2007-07-18 20:23:34 +00:00
sse-align-5.ll
Update these regression tests to accomodate X86InstrSSE.td now using movups/movaps
2007-07-20 16:31:26 +00:00
sse-align-6.ll
Update these regression tests to accomodate X86InstrSSE.td now using movups/movaps
2007-07-20 16:31:26 +00:00
sse-align-7.ll
Update these regression tests to accomodate X86InstrSSE.td now using movups/movaps
2007-07-20 16:31:26 +00:00
sse-align-8.ll
Update these regression tests to accomodate X86InstrSSE.td now using movups/movaps
2007-07-20 16:31:26 +00:00
sse-align-9.ll
Implement initial memory alignment awareness for SSE instructions. Vector loads
2007-07-18 20:23:34 +00:00
sse-align-10.ll
Update these regression tests to accomodate X86InstrSSE.td now using movups/movaps
2007-07-20 16:31:26 +00:00
sse-align-11.ll
we're now handling this right :)
2007-08-01 17:10:30 +00:00
sse-align-12.ll
Fix the alignment requirements of several unpck and shuf instructions.
2007-08-02 21:17:01 +00:00
sse-fcopysign.ll
For PR1336:
2007-04-16 14:23:07 +00:00
sse-load-ret.ll
Fixes tests and remove xfail.
2007-04-16 20:04:11 +00:00
store_op_load_fold2.ll
Change the x86 assembly output to use tab characters to separate the
2007-07-31 20:11:57 +00:00
store_op_load_fold.ll
For PR1319: Upgrade to new test harness.
2007-04-15 22:20:47 +00:00
store-fp-constant.ll
For PR1319:
2007-04-16 17:36:08 +00:00
store-global-address.ll
…
test-hidden.ll
For PR1319:
2007-04-16 17:36:08 +00:00
test-load-fold.ll
…
test-pic-1.ll
For PR1319:
2007-04-16 17:36:08 +00:00
test-pic-2.ll
For PR1319:
2007-04-16 17:36:08 +00:00
test-pic-3.ll
For PR1319:
2007-04-16 17:36:08 +00:00
test-pic-4.ll
For PR1319:
2007-04-16 17:36:08 +00:00
test-pic-5.ll
For PR1319:
2007-04-16 17:36:08 +00:00
test-pic-6.ll
For PR1319:
2007-04-16 17:36:08 +00:00
test-pic-cpool.ll
For PR1319:
2007-04-16 17:36:08 +00:00
test-pic-jtbl.ll
Fix test.
2007-07-26 17:07:03 +00:00
tls1.ll
Change the x86 assembly output to use tab characters to separate the
2007-07-31 20:11:57 +00:00
tls2.ll
Change the x86 assembly output to use tab characters to separate the
2007-07-31 20:11:57 +00:00
trunc-to-bool.ll
For PR1553:
2007-07-19 23:13:04 +00:00
v4f32-immediate.ll
Use movaps to load a v4f32 build_vector of all-constant values into a
2007-07-24 22:55:08 +00:00
vec_add.ll
New test case.
2007-04-26 00:07:36 +00:00
vec_call.ll
Update these regression tests to accomodate X86InstrSSE.td now using movups/movaps
2007-07-20 16:31:26 +00:00
vec_clear.ll
For PR1319:
2007-04-16 17:36:08 +00:00
vec_extract.ll
For PR1319:
2007-04-16 17:36:08 +00:00
vec_fneg.ll
New tests.
2007-06-29 00:27:18 +00:00
vec_ins_extract.ll
For PR1319:
2007-04-16 17:36:08 +00:00
vec_insert.ll
For PR1319:
2007-04-16 17:36:08 +00:00
vec_logical.ll
New test.
2007-07-20 00:27:56 +00:00
vec_return.ll
…
vec_select.ll
…
vec_set-2.ll
For PR1319:
2007-04-16 17:36:08 +00:00
vec_set-3.ll
For PR1319:
2007-04-16 17:36:08 +00:00
vec_set-4.ll
For PR411:
2007-01-30 16:16:01 +00:00
vec_set-5.ll
For PR1319:
2007-04-16 17:36:08 +00:00
vec_set-6.ll
For PR1319:
2007-04-16 17:36:08 +00:00
vec_set-7.ll
…
vec_set.ll
…
vec_shuffle-2.ll
For PR1319:
2007-04-16 17:36:08 +00:00
vec_shuffle-3.ll
For PR1319:
2007-04-16 17:36:08 +00:00
vec_shuffle-4.ll
For PR1319:
2007-04-16 17:36:08 +00:00
vec_shuffle-5.ll
For PR1319:
2007-04-16 17:36:08 +00:00
vec_shuffle-6.ll
For PR1319:
2007-04-16 17:36:08 +00:00
vec_shuffle-7.ll
For PR1319:
2007-04-16 17:36:08 +00:00
vec_shuffle-8.ll
For PR1319:
2007-04-16 17:36:08 +00:00
vec_shuffle-9.ll
For PR1319:
2007-04-16 17:36:08 +00:00
vec_shuffle-10.ll
For PR1319:
2007-04-16 15:31:49 +00:00
vec_shuffle-11.ll
New test case: identity operation of RHS / LHS of a VECTOR_SHUFFLE.
2007-06-19 00:06:08 +00:00
vec_shuffle.ll
Re-apply 40504, but with a fix for the segfault it caused in oggenc:
2007-07-27 17:16:43 +00:00
vec_splat-2.ll
…
vec_splat.ll
For PR1319:
2007-04-16 17:36:08 +00:00
vec_ss_load_fold.ll
For PR1319:
2007-04-16 17:36:08 +00:00
vec_zero.ll
…
vector.ll
Split target dependent test portions to target-specific directories.
2007-05-01 02:56:15 +00:00
weak.ll
…
x86-64-arg.ll
Change the x86 assembly output to use tab characters to separate the
2007-07-31 20:11:57 +00:00
x86-64-asm.ll
…
x86-64-mem.ll
Fix test.
2007-08-02 05:04:16 +00:00
x86-64-shortint.ll
For PR1553:
2007-07-19 23:13:04 +00:00
xmm-r64.ll
…