llvm-6502/test/CodeGen/ARM
Bob Wilson 74b0ccc577 Fix pr4195: When iterating through predecessor blocks, break out of the loop
after finding the (unique) layout predecessor.  Sometimes a block may be listed
more than once, and processing it more than once in this loop can lead to
inconsistent values for FtTBB/FtFBB, since the AnalyzeBranch method does not
clear these values.  There's no point in continuing the loop regardless.
The testcase for this is reduced from the 2003-05-02-DependentPHI SingleSource
test.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71536 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-12 03:48:10 +00:00
..
2006-11-10-CycleInDAG.ll
2007-01-19-InfiniteLoop.ll
2007-01-31-RegInfoAssert.ll
2007-02-02-JoinIntervalsCrash.ll
2007-03-06-AddR7.ll
2007-03-07-CombinerCrash.ll
2007-03-13-InstrSched.ll Expand GEPs in ScalarEvolution expressions. SCEV expressions can now 2009-04-16 03:18:22 +00:00
2007-03-21-JoinIntervalsCrash.ll
2007-03-26-RegScavengerAssert.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
2007-05-05-InvalidPushPop.ll
2007-05-07-jumptoentry.ll
2007-05-07-tailmerge-1.ll
2007-05-09-tailmerge-2.ll
2007-05-14-InlineAsmCstCrash.ll
2007-05-14-RegScavengerAssert.ll
2007-05-22-tailmerge-3.ll
2007-05-23-BadPreIndexedStore.ll
2007-05-31-RegScavengerInfiniteLoop.ll
2007-08-15-ReuseBug.ll This check is unnecessary, and getting rid of it removes a use of -disable-correct-folding. 2008-08-05 17:52:54 +00:00
2008-02-04-LocalRegAllocBug.ll
2008-02-29-RegAllocLocal.ll
2008-03-05-SxtInRegBug.ll
2008-03-07-RegScavengerAssert.ll
2008-04-04-ScavengerAssert.ll New test. 2008-04-10 23:49:09 +00:00
2008-04-10-ScavengerAssert.ll New test. 2008-04-10 23:49:09 +00:00
2008-04-11-PHIofImpDef.ll If a PHI node has a single implicit_def source, replace it with an implicit_def instead of a copy. 2008-04-11 17:54:45 +00:00
2008-05-19-LiveIntervalsBug.ll Don't spill dead def. 2008-05-20 08:10:37 +00:00
2008-05-19-ScavengerAssert.ll More local spiller complexity! 2008-05-20 08:13:21 +00:00
2008-07-17-Fdiv.ll Softfloat support for FDIV. Patch by 2008-07-18 21:18:48 +00:00
2008-07-24-CodeGenPrepCrash.ll Teach ARM isLegalAddressingMode to handle unknown type without crashing. This fixes pr2589. 2008-07-25 00:55:17 +00:00
2008-08-07-AsmPrintBug.ll Clean up some ARM GV asm printing out; minor fixes to match what gcc does. 2008-12-06 02:00:55 +00:00
2008-09-14-CoaleserBug.ll Correctly update kill infos after extending a live range and merge 2 val#'s; fix 56165 - do not mark val# copy field if the copy does not define the val#. 2008-09-15 06:28:41 +00:00
2008-09-17-CoalescerBug.ll Unallocatable registers do not have live intervals. 2008-09-17 18:36:25 +00:00
2008-11-18-ScavengerAssert.ll Register scavenger should process early clobber defs first. A dead early clobber def should not interfere with a normal def which happens one slot later. 2008-11-18 22:28:38 +00:00
2008-11-19-ScavengerAssert.ll Previously, RecursivelyDeleteDeadInstructions provided an option 2009-05-02 18:29:22 +00:00
2009-02-16-SpillerBug.ll A couple of places where reused use operands should be marked kill. This is exposed by recent availability fallthrough changes. 2009-02-17 06:41:03 +00:00
2009-02-22-SoftenFloatVaArg.ll move a target-specific test into its directory so it isn't run if you 2009-04-10 23:58:38 +00:00
2009-02-27-SpillerBug.ll Last commit accidentially deleted this code. 2009-02-28 06:02:14 +00:00
2009-03-07-SpillerBug.ll If a MI uses the same register more than once, only mark one of them as 'kill'. 2009-03-08 03:58:35 +00:00
2009-03-09-AddrModeBug.ll ARM isLegalAddressImmediate should check if type is a simple type now that optimizer can create values of funky scalar types. 2009-03-09 19:15:00 +00:00
2009-04-06-AsmModifier.ll Use the output of the asm so the optimizer won't 2009-04-14 01:51:40 +00:00
2009-04-08-AggregateAddr.ll Add testcase for PR3795. 2009-04-08 18:00:55 +00:00
2009-04-08-FloatUndef.ll Soft float support for undef. Reported by Xerxes Rånby. 2009-04-08 13:33:37 +00:00
2009-04-08-FREM.ll Soft float support for FREM. 2009-04-08 16:20:57 +00:00
2009-04-09-RegScavengerAsm.ll Fix pr3954. The register scavenger asserts for inline assembly with 2009-04-09 17:16:43 +00:00
2009-05-05-DAGCombineBug.ll Do not use register as base ptr of pre- and post- inc/dec load / store nodes. 2009-05-06 18:25:01 +00:00
2009-05-07-RegAllocLocal.ll Fix pr4100. Do not remove no-op copies when they are dead. The register 2009-05-07 23:47:03 +00:00
2009-05-11-CodePlacementCrash.ll Fix pr4195: When iterating through predecessor blocks, break out of the loop 2009-05-12 03:48:10 +00:00
addrmode.ll
aliases.ll
align.ll
alloca.ll
argaddr.ll
arguments2.ll Use CallConvLower.h and TableGen descriptions of the calling conventions 2009-04-17 19:07:39 +00:00
arguments3.ll Use CallConvLower.h and TableGen descriptions of the calling conventions 2009-04-17 19:07:39 +00:00
arguments4.ll Use CallConvLower.h and TableGen descriptions of the calling conventions 2009-04-17 19:07:39 +00:00
arguments5.ll Use CallConvLower.h and TableGen descriptions of the calling conventions 2009-04-17 19:07:39 +00:00
arguments6.ll Use CallConvLower.h and TableGen descriptions of the calling conventions 2009-04-17 19:07:39 +00:00
arguments7.ll Use CallConvLower.h and TableGen descriptions of the calling conventions 2009-04-17 19:07:39 +00:00
arguments8.ll Use CallConvLower.h and TableGen descriptions of the calling conventions 2009-04-17 19:07:39 +00:00
arguments.ll
arm-asm.ll
arm-negative-stride.ll
bits.ll
branch.ll
bx_fold.ll
call_nolink.ll
call.ll
clz.ll
compare-call.ll
constants.ll Do not emit comments unless -asm-verbose. 2009-03-24 00:17:40 +00:00
cse-libcalls.ll Re-enable SelectionDAG CSE for calls. It matters in the case of 2008-09-15 19:46:03 +00:00
ctors_dtors.ll
dg.exp sabre brings to my attention that the 'tr' suffix is also obsolete 2008-05-20 21:00:03 +00:00
div.ll
dyn-stackalloc.ll
extloadi1.ll
fcopysign.ll
fixunsdfdi.ll Custom lower bit_convert i64 -> f64 into FMDRR. This is now happening with legalizetypes. 2008-11-04 19:57:48 +00:00
fmdrr-fmrrd.ll
fnmul.ll
formal.ll Use CallConvLower.h and TableGen descriptions of the calling conventions 2009-04-17 19:07:39 +00:00
fp.ll
fparith.ll
fpcmp_ueq.ll
fpcmp.ll
fpconv.ll More soft fp fixes. 2008-04-01 02:18:22 +00:00
fpmem.ll
fpow.ll Implement function notes as function attributes. 2008-09-26 23:51:19 +00:00
fpowi.ll Implement FPOWI ExpandOp. 2007-08-15 22:13:27 +00:00
fptoint.ll
frame_thumb.ll
hello.ll
hidden-vis-2.ll Clean up some ARM GV asm printing out; minor fixes to match what gcc does. 2008-12-06 02:00:55 +00:00
hidden-vis-3.ll Clean up some ARM GV asm printing out; minor fixes to match what gcc does. 2008-12-06 02:00:55 +00:00
hidden-vis.ll Clean up some ARM GV asm printing out; minor fixes to match what gcc does. 2008-12-06 02:00:55 +00:00
iabs.ll
ifcvt1.ll
ifcvt2.ll
ifcvt3.ll
ifcvt4.ll
ifcvt5.ll
ifcvt6.ll
ifcvt7.ll
ifcvt8.ll
illegal-vector-bitcast.ll
imm.ll
inlineasm2.ll
inlineasm-imm-arm.ll Fix PR3862: Recognize some ARM-specific constraints for immediates in inline 2009-04-01 17:58:54 +00:00
inlineasm-imm-thumb.ll Fix PR3862: Recognize some ARM-specific constraints for immediates in inline 2009-04-01 17:58:54 +00:00
inlineasm.ll
insn-sched1.ll
ispositive.ll
large-stack.ll
ldm.ll
ldr_ext.ll
ldr_frame.ll
ldr_post.ll
ldr_pre.ll
ldr.ll
load-global.ll
load.ll
long_shift.ll
long-setcc.ll
long.ll Do not emit comments unless -asm-verbose. 2009-03-24 00:17:40 +00:00
lsr-code-insertion.ll Re-enable machine sinking pass now that the coalescer bugs and the AnalyzeBrnach bug are fixed. 2009-02-09 08:45:39 +00:00
lsr-scale-addr-mode.ll
mem.ll
memcpy-inline.ll Fix PR3457: Ignore control successors when looking for closest scheduled successor. A control successor doesn't read result(s) produced by the scheduling unit being evaluated. 2009-02-10 08:30:11 +00:00
memfunc.ll
mul.ll
mulhi.ll
mvn.ll
pack.ll
pr3502.ll If a use operand is marked isKill, don't forget to add kill to its live interval as well. 2009-02-22 08:35:56 +00:00
private.ll Add the private linkage. 2009-01-15 20:18:42 +00:00
remat.ll Turn on machine LICM in non-fast mode. 2009-02-05 08:46:33 +00:00
ret0.ll
ret_arg1.ll
ret_arg2.ll
ret_arg3.ll
ret_arg4.ll
ret_arg5.ll
ret_f32_arg2.ll Use CallConvLower.h and TableGen descriptions of the calling conventions 2009-04-17 19:07:39 +00:00
ret_f32_arg5.ll Use CallConvLower.h and TableGen descriptions of the calling conventions 2009-04-17 19:07:39 +00:00
ret_f64_arg2.ll Use CallConvLower.h and TableGen descriptions of the calling conventions 2009-04-17 19:07:39 +00:00
ret_f64_arg_reg_split.ll Use CallConvLower.h and TableGen descriptions of the calling conventions 2009-04-17 19:07:39 +00:00
ret_f64_arg_split.ll Use CallConvLower.h and TableGen descriptions of the calling conventions 2009-04-17 19:07:39 +00:00
ret_f64_arg_stack.ll Use CallConvLower.h and TableGen descriptions of the calling conventions 2009-04-17 19:07:39 +00:00
ret_i64_arg2.ll Use CallConvLower.h and TableGen descriptions of the calling conventions 2009-04-17 19:07:39 +00:00
ret_i64_arg3.ll Use CallConvLower.h and TableGen descriptions of the calling conventions 2009-04-17 19:07:39 +00:00
ret_i64_arg_split.ll Use CallConvLower.h and TableGen descriptions of the calling conventions 2009-04-17 19:07:39 +00:00
ret_i128_arg2.ll Rename file to have the correct suffix. 2009-04-17 20:40:20 +00:00
ret_void.ll
rev.ll
section.ll Print section flags ok on platforms, which use '@' as comment string. Fix test. 2008-08-07 09:55:06 +00:00
select_xform.ll add no-unwind, remove duplicate run line. 2009-03-12 05:56:37 +00:00
select.ll
shifter_operand.ll
smul.ll
stack-frame.ll
str_post.ll
str_pre.ll
str_trunc.ll
sxt_rot.ll
thread_pointer.ll
thumb-imm.ll
tls1.ll
tls2.ll
tls3.ll
trunc_ldr.ll
truncstore-dag-combine.ll
tst_teq.ll
uint64tof64.ll Actually ARM / Mac OS X does have UINTTOFP_I64_F{64|32} libcalls. 2008-11-04 22:19:55 +00:00
unaligned_load_store.ll
unord.ll
uxt_rot.ll
uxtb.ll Recognize triplets starting with armv5-, armv6- etc. And set the ARM arch version accordingly. 2009-03-08 04:02:49 +00:00
vargs2.ll
vargs_align.ll
vargs.ll
vfp.ll
weak2.ll
weak.ll