Evan Cheng d37c13cfd1 - Register scavenger should use MachineRegisterInfo and internal map to find the first use of a register after a given machine instruction. ... - When scavenging a register, in addition to the spill, insert a restore before the first use. - Abort if client is looking to scavenge a register even when a previously scavenged register is still live. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59697 91177308-0d34-0410-b5e6-96231b3b80d8		2008-11-20 02:32:35 +00:00
..
2006-11-10-CycleInDAG.ll	Remove llvm-upgrade.	2008-02-17 20:02:20 +00:00
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	Remove xfail. This is fixed.	2007-12-20 02:25:21 +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	It's PR1925, not PR1609.	2008-02-06 22:07:17 +00:00
2008-02-29-RegAllocLocal.ll	DCE'ed this testcase.	2008-02-29 19:28:11 +00:00
2008-03-05-SxtInRegBug.ll	Constant fold SIGN_EXTEND_INREG with ashr not lshr.	2008-03-06 08:20:51 +00:00
2008-03-07-RegScavengerAssert.ll	Fixed a register scavenger bug. If a def is re-defining part of a super register, there must be an implicit def of the super-register on the MI.	2008-03-07 20:12:54 +00:00
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	It's not legal to output a GV in a coalesced section if it's used in an ARM PIC relative constantpool.	2008-08-08 06:56:16 +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	- Register scavenger should use MachineRegisterInfo and internal map to find the first use of a register after a given machine instruction.	2008-11-20 02:32:35 +00:00
addrmode.ll
aliases.ll
align.ll	Remove llvm-upgrade.	2008-02-17 20:02:20 +00:00
alloca.ll	Remove llvm-upgrade.	2008-02-17 20:02:20 +00:00
argaddr.ll	Remove llvm-upgrade.	2008-02-17 20:02:20 +00:00
arguments.ll
arm-asm.ll	Remove llvm-upgrade.	2008-02-17 20:02:20 +00:00
arm-negative-stride.ll
bits.ll
branch.ll	Remove llvm-upgrade.	2008-02-17 20:02:20 +00:00
bx_fold.ll
call_nolink.ll
call.ll	Remove llvm-upgrade.	2008-02-17 20:02:20 +00:00
clz.ll	Remove llvm-upgrade.	2008-02-17 20:02:20 +00:00
compare-call.ll	Remove llvm-upgrade.	2008-02-17 20:02:20 +00:00
constants.ll	Remove llvm-upgrade.	2008-02-17 20:02:20 +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	Remove llvm-upgrade.	2008-02-17 20:02:20 +00:00
dg.exp	sabre brings to my attention that the 'tr' suffix is also obsolete	2008-05-20 21:00:03 +00:00
div.ll	Remove llvm-upgrade.	2008-02-17 20:02:20 +00:00
dyn-stackalloc.ll
extloadi1.ll	Remove llvm-upgrade.	2008-02-17 20:02:20 +00:00
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	commit testcase I forgot to svn add.	2007-11-27 22:43:37 +00:00
fnmul.ll
fp.ll	Remove llvm-upgrade.	2008-02-17 20:02:20 +00:00
fparith.ll	Remove llvm-upgrade.	2008-02-17 20:02:20 +00:00
fpcmp_ueq.ll
fpcmp.ll	Remove llvm-upgrade.	2008-02-17 20:02:20 +00:00
fpconv.ll	More soft fp fixes.	2008-04-01 02:18:22 +00:00
fpmem.ll	Remove llvm-upgrade.	2008-02-17 20:02:20 +00:00
fpow.ll	Implement function notes as function attributes.	2008-09-26 23:51:19 +00:00
fpowi.ll
fptoint.ll
frame_thumb.ll
hello.ll
iabs.ll
ifcvt1.ll	-enable-arm-if-conversion is gone.	2007-09-20 18:03:23 +00:00
ifcvt2.ll	-enable-arm-if-conversion is gone.	2007-09-20 18:03:23 +00:00
ifcvt3.ll	-enable-arm-if-conversion is gone.	2007-09-20 18:03:23 +00:00
ifcvt4.ll	-enable-arm-if-conversion is gone.	2007-09-20 18:03:23 +00:00
ifcvt5.ll	-enable-arm-if-conversion is gone.	2007-09-20 18:03:23 +00:00
ifcvt6.ll	-enable-arm-if-conversion is gone.	2007-09-20 18:03:23 +00:00
ifcvt7.ll	-enable-arm-if-conversion is gone.	2007-09-20 18:03:23 +00:00
ifcvt8.ll	-enable-arm-if-conversion is gone.	2007-09-20 18:03:23 +00:00
illegal-vector-bitcast.ll	Change all floating constants that are not exactly	2007-09-05 17:50:36 +00:00
imm.ll	Remove llvm-upgrade.	2008-02-17 20:02:20 +00:00
inlineasm2.ll
inlineasm.ll
insn-sched1.ll	Remove llvm-upgrade.	2008-02-17 20:02:20 +00:00
ispositive.ll
large-stack.ll
ldm.ll	Remove llvm-upgrade.	2008-02-17 20:02:20 +00:00
ldr_ext.ll
ldr_frame.ll
ldr_post.ll	Remove llvm-upgrade.	2008-02-17 20:02:20 +00:00
ldr_pre.ll	Remove llvm-upgrade.	2008-02-17 20:02:20 +00:00
ldr.ll	Remove llvm-upgrade.	2008-02-17 20:02:20 +00:00
load-global.ll
load.ll	Remove llvm-upgrade.	2008-02-17 20:02:20 +00:00
long_shift.ll
long-setcc.ll
long.ll	Remove llvm-upgrade.	2008-02-17 20:02:20 +00:00
lsr-code-insertion.ll	Fix for PR1831: if all defs of an interval are re-materializable, then it's a preferred spill candiate.	2007-12-06 00:01:56 +00:00
lsr-scale-addr-mode.ll
mem.ll	Remove llvm-upgrade.	2008-02-17 20:02:20 +00:00
memcpy-inline.ll	Fix memcpy lowering when addresses are 4-byte aligned but size is not multiple of 4.	2007-10-22 22:11:27 +00:00
memfunc.ll	Remove llvm-upgrade.	2008-02-17 20:02:20 +00:00
mul.ll
mulhi.ll	Remove llvm-upgrade.	2008-02-17 20:02:20 +00:00
mvn.ll	Remove llvm-upgrade.	2008-02-17 20:02:20 +00:00
pack.ll	Remove llvm-upgrade.	2008-02-17 20:02:20 +00:00
remat.ll	Remove the need for -disable-correct-folding from this test.	2008-08-05 17:49:52 +00:00
ret0.ll	Remove llvm-upgrade.	2008-02-17 20:02:20 +00:00
ret_arg1.ll	Remove llvm-upgrade.	2008-02-17 20:02:20 +00:00
ret_arg2.ll	Remove llvm-upgrade.	2008-02-17 20:02:20 +00:00
ret_arg3.ll	Remove llvm-upgrade.	2008-02-17 20:02:20 +00:00
ret_arg4.ll	Remove llvm-upgrade.	2008-02-17 20:02:20 +00:00
ret_arg5.ll	Remove llvm-upgrade.	2008-02-17 20:02:20 +00:00
ret_void.ll	Remove llvm-upgrade.	2008-02-17 20:02:20 +00:00
rev.ll	Remove llvm-upgrade.	2008-02-17 20:02:20 +00:00
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
select.ll
shifter_operand.ll	Remove llvm-upgrade.	2008-02-17 20:02:20 +00:00
smul.ll	Remove llvm-upgrade.	2008-02-17 20:02:20 +00:00
stack-frame.ll
str_post.ll	Remove llvm-upgrade.	2008-02-17 20:02:20 +00:00
str_pre.ll	Remove llvm-upgrade.	2008-02-17 20:02:20 +00:00
str_trunc.ll	Remove llvm-upgrade.	2008-02-17 20:02:20 +00:00
sxt_rot.ll
thread_pointer.ll	[ARM] Implement __builtin_thread_pointer.	2007-11-08 17:20:05 +00:00
thumb-imm.ll
tls1.ll
tls2.ll
tls3.ll	[ARM] Fix code generation for:	2007-11-05 18:33:37 +00:00
trunc_ldr.ll
truncstore-dag-combine.ll	new testcase	2007-10-13 06:56:18 +00:00
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	Remove llvm-upgrade.	2008-02-17 20:02:20 +00:00
vargs2.ll	Remove llvm-upgrade.	2008-02-17 20:02:20 +00:00
vargs_align.ll
vargs.ll	Remove llvm-upgrade.	2008-02-17 20:02:20 +00:00
vfp.ll	Remove llvm-upgrade.	2008-02-17 20:02:20 +00:00
weak2.ll
weak.ll	Remove llvm-upgrade.	2008-02-17 20:02:20 +00:00