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llvm-project/llvm/test/CodeGen/Mips
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Chuang-Yu Cheng d3fb38cae5 Don't delete empty preheaders in CodeGenPrepare if it would create a critical edge 
Presently, CodeGenPrepare deletes all nearly empty (only phi and branch)
basic blocks. This pass can delete loop preheaders which frequently creates
critical edges. A preheader can be a convenient place to spill registers to
the stack. If the entrance to a loop body is a critical edge, then spills
may occur in the loop body rather than immediately before it. This patch
protects loop preheaders from deletion in CodeGenPrepare even if they are
nearly empty.

Since the patch alters the CFG, it affects a large number of test cases.
In most cases, the changes are merely cosmetic (basic blocks have different
names or instruction orders change slightly). I am somewhat concerned about
the test/CodeGen/Mips/brdelayslot.ll test case. If the loop preheader is not
deleted, then the MIPS backend does not take advantage of a branch delay
slot. Consequently, I would like some close review by a MIPS expert.

The patch also partially subsumes D16893 from George Burgess IV. George
correctly notes that CodeGenPrepare does not actually preserve the dominator
tree. I think the dominator tree was usually not valid when CodeGenPrepare
ran, but I am using LoopInfo to mark preheaders, so the dominator tree is
now always valid before CodeGenPrepare.

Author: Tom Jablin (tjablin)
Reviewers: hfinkel george.burgess.iv vkalintiris dsanders kbarton cycheng

http://reviews.llvm.org/D16984

llvm-svn: 265397
 		2016-04-05 14:06:20 +00:00
..
Fast-ISel fix CHECK_DAG -> CHECK-DAG 2016-03-28 22:00:38 +00:00
cconv [mips] Fix an issue with long double when function roundl is defined 2016-03-14 12:50:23 +00:00
compactbranches [mips] MIPSR6 Compact jump support 2016-04-05 12:50:29 +00:00
llvm-ir [mips] MIPSR6 Compact jump support 2016-04-05 12:50:29 +00:00
mips32r6 [mips][mips64r6] Add experimental support for MIPS32r6 and MIPS64r6 2014-05-09 09:46:21 +00:00
mips64r6 [mips][mips64r6] Add experimental support for MIPS32r6 and MIPS64r6 2014-05-09 09:46:21 +00:00
msa [mips][msa] Remove copy_u.d and move copy_u.w to MSA64. 2015-10-21 09:58:54 +00:00
2008-06-05-Carry.ll
…
2008-07-03-SRet.ll [opaque pointer type] Add textual IR support for explicit type parameter to getelementptr instruction 2015-02-27 19:29:02 +00:00
2008-07-06-fadd64.ll
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2008-07-07-FPExtend.ll
…
2008-07-07-Float2Int.ll
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2008-07-07-IntDoubleConvertions.ll
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2008-07-15-InternalConstant.ll [opaque pointer type] Add textual IR support for explicit type parameter to gep operator 2015-03-13 18:20:45 +00:00
2008-07-15-SmallSection.ll [opaque pointer type] Add textual IR support for explicit type parameter to gep operator 2015-03-13 18:20:45 +00:00
2008-07-16-SignExtInReg.ll
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2008-07-22-Cstpool.ll
…
2008-07-23-fpcmp.ll
…
2008-07-29-icmp.ll
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2008-07-31-fcopysign.ll
…
2008-08-01-AsmInline.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
2008-08-03-ReturnDouble.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
2008-08-03-fabs64.ll
…
2008-08-04-Bitconvert.ll
…
2008-08-06-Alloca.ll
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2008-08-07-CC.ll
…
2008-08-07-FPRound.ll
…
2008-08-08-bswap.ll
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2008-08-08-ctlz.ll
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2008-10-13-LegalizerBug.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
2008-11-10-xint_to_fp.ll Now that we have a soft-float attribute, use it instead of the 2015-05-08 00:57:22 +00:00
2009-11-16-CstPoolLoad.ll Move the Mips target to storing the ABI in the TargetMachine rather 2015-01-26 17:33:46 +00:00
2010-07-20-Switch.ll [MC] Use .p2align instead of .align 2016-01-26 00:03:25 +00:00
2010-11-09-CountLeading.ll
…
2010-11-09-Mul.ll
…
2011-05-26-BranchKillsVreg.ll
…
2012-12-12-ExpandMemcpy.ll Revert "Change memcpy/memset/memmove to have dest and source alignments." 2015-11-19 05:56:52 +00:00
2013-11-18-fp64-const0.ll [mips] Use MTHC1 when it is available (MIPS32r2 and later) for both FP32 and FP64 2014-06-12 11:55:58 +00:00
DbgValueOtherTargets.test
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abicalls.ll [mips] Invert the abicalls feature bit to be noabicalls so that it's possible for -mno-abicalls to take effect. 2014-08-08 15:47:17 +00:00
abiflags-xx.ll [mips] Expand BuildPairF64 to a spill and reload when the O32 FPXX ABI is 2014-07-14 09:40:29 +00:00
abiflags32.ll Move the Mips target to storing the ABI in the TargetMachine rather 2015-01-26 17:33:46 +00:00
addc.ll
…
addi.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
addressing-mode.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
adjust-callstack-sp.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
align16.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
alloca.ll [opaque pointer type] Add textual IR support for explicit type parameter to the call instruction 2015-04-16 23:24:18 +00:00
alloca16.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
analyzebranch.ll [mips] MIPS32R6 compact branch support 2016-03-14 16:24:05 +00:00
and1.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
asm-large-immediate.ll [mips][ias] Explicitly disable IAS on asm-large-immediate.ll. 2015-11-13 13:02:31 +00:00
atomic.ll CodeGen: extend RHS when splitting ATOMIC_CMP_SWAP_WITH_SUCCESS. 2016-03-24 15:38:38 +00:00
atomicops.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
beqzc.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
beqzc1.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
biggot.ll Revert "Change memcpy/memset/memmove to have dest and source alignments." 2015-11-19 05:56:52 +00:00
blez_bgez.ll Revert "[mips] Promote the result of SETCC nodes to GPR width." 2016-03-01 20:25:43 +00:00
blockaddr.ll Revert r237789 - [mips] The naming convention for private labels is ABI dependant. 2015-05-20 14:18:59 +00:00
br-jmp.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
brconeq.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
brconeqk.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
brconeqz.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
brconge.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
brcongt.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
brconle.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
brconlt.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
brconne.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
brconnek.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
brconnez.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
brdelayslot.ll Don't delete empty preheaders in CodeGenPrepare if it would create a critical edge 2016-04-05 14:06:20 +00:00
brind.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
brsize3.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
brsize3a.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
bswap.ll [mips] Promote i32 arguments to i64 for the N32/N64 ABI and fix <64-bit structs... 2014-11-07 16:54:21 +00:00
buildpairextractelementf64.ll [mips] Use MFHC1 when it is available (MIPS32r2 and later) for both FP32 and FP64 moves 2014-07-14 12:41:31 +00:00
cache-intrinsic.ll [opaque pointer type] Add textual IR support for explicit type parameter to the call instruction 2015-04-16 23:24:18 +00:00
call-optimization.ll
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cfi_offset.ll [opaque pointer type] Add textual IR support for explicit type parameter to the call instruction 2015-04-16 23:24:18 +00:00
check-adde-redundant-moves.ll [mips] Account for constant-zero operands in ADDE nodes. 2015-02-27 09:01:39 +00:00
check-noat.ll
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ci2.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
cmov.ll Revert "[mips] Promote the result of SETCC nodes to GPR width." 2016-03-01 20:25:43 +00:00
cmplarge.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
const-mult.ll [mips] Promote i32 arguments to i64 for the N32/N64 ABI and fix <64-bit structs... 2014-11-07 16:54:21 +00:00
const1.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
const4a.ll [MC] Use .p2align instead of .align 2016-01-26 00:03:25 +00:00
const6.ll [MC] Use .p2align instead of .align 2016-01-26 00:03:25 +00:00
const6a.ll [MC] Use .p2align instead of .align 2016-01-26 00:03:25 +00:00
constantfp0.ll
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countleading.ll Revert "[mips] Promote the result of SETCC nodes to GPR width." 2016-03-01 20:25:43 +00:00
cprestore.ll
…
ctlz-v.ll [mips] Promote i32 arguments to i64 for the N32/N64 ABI and fix <64-bit structs... 2014-11-07 16:54:21 +00:00
ctlz.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
cttz-v.ll [mips] Promote i32 arguments to i64 for the N32/N64 ABI and fix <64-bit structs... 2014-11-07 16:54:21 +00:00
dagcombine_crash.ll Use FileCheck for test 2015-04-13 18:47:19 +00:00
delay-slot-fill-forward.ll [mips] Do not place users of $ra in the delay slot of call instructions. 2015-05-14 13:17:56 +00:00
delay-slot-kill.ll Revert r229675 - [mips] Avoid redundant sign extension of the result of binary bitwise instructions. 2015-08-04 14:26:35 +00:00
disable-tail-merge.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
div.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
div_rem.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
divrem.ll [mips] MIPSR6 Instruction itineraries 2016-03-11 13:05:06 +00:00
divu.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
divu_remu.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
double2int.ll
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dsp-patterns-cmp-vselect.ll
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dsp-patterns.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
dsp-r1.ll [mips][mips64r6] madd/maddu/msub/msubu are not available on MIPS32r6/MIPS64r6 2014-06-12 10:54:16 +00:00
dsp-r2.ll
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dsp-vec-load-store.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
dynamic-stack-realignment.ll [mips] Add support for dynamic stack realignment. 2015-06-02 13:14:46 +00:00
eh-dwarf-cfa.ll [mips] MIPS-IV is broadly the same as MIPS64 so duplicate all -mcpu=mips64 tests with -mcpu=mips4 as a starting point 2014-04-14 16:00:28 +00:00
eh-return32.ll [opaque pointer type] Add textual IR support for explicit type parameter to the call instruction 2015-04-16 23:24:18 +00:00
eh-return64.ll [opaque pointer type] Add textual IR support for explicit type parameter to the call instruction 2015-04-16 23:24:18 +00:00
eh.ll Enhance BranchProbabilityInfo::calcUnreachableHeuristics for InvokeInst 2015-12-21 22:00:51 +00:00
ehframe-indirect.ll [MC] Use .p2align instead of .align 2016-01-26 00:03:25 +00:00
elf_eflags.ll [mips] MIPS-IV is broadly the same as MIPS64 so duplicate all -mcpu=mips64 tests with -mcpu=mips4 as a starting point 2014-04-14 16:00:28 +00:00
emergency-spill-slot-near-fp.ll Have 'optnone' respect the -fast-isel=false option. 2015-11-30 21:56:16 +00:00
emit-big-cst.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
emutls_generic.ll [MC] Use .p2align instead of .align 2016-01-26 00:03:25 +00:00
ex2.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
extins.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
f16abs.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
fabs.ll Re-commit: [mips] abs.[ds], and neg.[ds] should be allowed regardless of -enable-no-nans-fp-math 2014-04-09 09:56:43 +00:00
fastcc.ll [opaque pointer type] Add textual IR support for explicit type parameter to gep operator 2015-03-13 18:20:45 +00:00
fcmp.ll [mips] MIPS32R6 compact branch support 2016-03-14 16:24:05 +00:00
fcopysign-f32-f64.ll [mips] Do not use SLL for ANY_EXTEND nodes as the high bits are undefined. 2016-02-29 15:58:12 +00:00
fcopysign.ll [mips] Make isel select the correct DEXT variant up front. 2016-02-29 15:26:54 +00:00
fixdfsf.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
fmadd1.ll [MIPS]Multiple and add instructions for Mips are currently available in mips32r2/mips64r2 and later but should also be available in mips4, mips5, and mips64. This patch fixes the requested features and updates the corresponding test files. 2015-02-25 15:24:37 +00:00
fneg.ll Re-commit: [mips] abs.[ds], and neg.[ds] should be allowed regardless of -enable-no-nans-fp-math 2014-04-09 09:56:43 +00:00
fp-indexed-ls.ll [opaque pointer type] Add textual IR support for explicit type parameter to gep operator 2015-03-13 18:20:45 +00:00
fp-spill-reload.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
fp16-promote.ll Fix correctness check for test_vec_fpextend_double 2015-04-22 18:04:12 +00:00
fp16instrinsmc.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
fp16mix.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
fp16static.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
fp64a.ll [mips] Account for endianess when expanding BuildPairF64/ExtractElementF64 nodes. 2014-10-16 15:41:51 +00:00
fpbr.ll [mips] MIPS32R6 compact branch support 2016-03-14 16:24:05 +00:00
fpneeded.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
fpnotneeded.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
fpxx.ll Move the Mips target to storing the ABI in the TargetMachine rather 2015-01-26 17:33:46 +00:00
frame-address.ll
…
frem.ll
…
global-address.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
global-pointer-reg.ll
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gpreg-lazy-binding.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
gprestore.ll [opaque pointer type] Add textual IR support for explicit type parameter to the call instruction 2015-04-16 23:24:18 +00:00
helloworld.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
hf1_body.ll [mips][mips16] Re-work the inline assembly stubs to work with IAS. NFC. 2015-10-21 12:44:14 +00:00
hf16_1.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
hf16call32.ll [mips][ias] Accept $31 or $ra in hf16call32.ll. IAS prints the latter. 2015-11-16 14:16:45 +00:00
hf16call32_body.ll [mips][mips16] Re-work the inline assembly stubs to work with IAS. NFC. 2015-10-21 12:44:14 +00:00
hfptrcall.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
i32k.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
i64arg.ll
…
imm.ll
…
indirectcall.ll
…
init-array.ll Replace -use-init-array with -use-ctors. 2014-09-02 13:54:53 +00:00
inlineasm-assembler-directives.ll [mips][ias] Replace invalid assembly insn in test since IAS parses inline assembly. 2015-11-13 11:44:00 +00:00
inlineasm-cnstrnt-bad-I-1.ll [mips] Use addiu in inline assembly tests since addi is not available in all ISA's 2014-05-22 11:46:58 +00:00
inlineasm-cnstrnt-bad-J.ll [mips] Use addiu in inline assembly tests since addi is not available in all ISA's 2014-05-22 11:46:58 +00:00
inlineasm-cnstrnt-bad-K.ll
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inlineasm-cnstrnt-bad-L.ll [mips] Use addiu in inline assembly tests since addi is not available in all ISA's 2014-05-22 11:46:58 +00:00
inlineasm-cnstrnt-bad-N.ll [mips] Use addiu in inline assembly tests since addi is not available in all ISA's 2014-05-22 11:46:58 +00:00
inlineasm-cnstrnt-bad-O.ll [mips] Use addiu in inline assembly tests since addi is not available in all ISA's 2014-05-22 11:46:58 +00:00
inlineasm-cnstrnt-bad-P.ll [mips] Use addiu in inline assembly tests since addi is not available in all ISA's 2014-05-22 11:46:58 +00:00
inlineasm-cnstrnt-reg.ll [mips][ias] Allow whitespace after commas in inlineasm*.ll tests. 2015-11-16 14:14:59 +00:00
inlineasm-cnstrnt-reg64.ll [mips][ias] Allow whitespace after commas in inlineasm*.ll tests. 2015-11-16 14:14:59 +00:00
inlineasm-operand-code.ll [mips][ias] Explicitly disable IAS on tests that depend on not assembling. 2015-11-26 11:23:03 +00:00
inlineasm64.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
inlineasm_constraint.ll [mips][ias] Explicitly disable IAS on tests that depend on not assembling. 2015-11-26 11:23:03 +00:00
inlineasm_constraint_R.ll [mips] Support 9-bit offsets for the 'R' inline assembly memory constraint. 2015-03-30 13:27:25 +00:00
inlineasm_constraint_ZC.ll [mips] Distinguish 'R', 'ZC', and 'm' inline assembly memory constraint. 2015-03-24 11:26:34 +00:00
inlineasm_constraint_m.ll [mips] Support 16-bit offsets for 'm' inline assembly memory constraint. 2015-03-24 15:19:14 +00:00
inlineasmmemop.ll [mips][ias] Remove spurious ';' from inline assembly test. 2015-11-16 14:19:32 +00:00
insn-zero-size-bb.ll Enhance BranchProbabilityInfo::calcUnreachableHeuristics for InvokeInst 2015-12-21 22:00:51 +00:00
int-to-float-conversion.ll [mips] MIPS-IV is broadly the same as MIPS64 so duplicate all -mcpu=mips64 tests with -mcpu=mips4 as a starting point 2014-04-14 16:00:28 +00:00
internalfunc.ll [opaque pointer type] Add textual IR support for explicit type parameter to the call instruction 2015-04-16 23:24:18 +00:00
interrupt-attr-64-error.ll [mips] Check for the correct error message in tests for interrupt attributes. 2015-10-26 14:24:30 +00:00
interrupt-attr-args-error.ll [mips] Check for the correct error message in tests for interrupt attributes. 2015-10-26 14:24:30 +00:00
interrupt-attr-error.ll [mips] Check for the correct error message in tests for interrupt attributes. 2015-10-26 14:24:30 +00:00
interrupt-attr.ll [mips] Interrupt attribute support for mips32r2+. 2015-10-26 12:38:43 +00:00
jtstat.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
l3mc.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
largeimm1.ll [opaque pointer type] Add textual IR support for explicit type parameter to getelementptr instruction 2015-02-27 19:29:02 +00:00
largeimmprinting.ll Revert "Change memcpy/memset/memmove to have dest and source alignments." 2015-11-19 05:56:52 +00:00
lazy-binding.ll
…
lb1.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
lbu1.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
lcb2.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
lcb3c.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
lcb4a.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
lcb5.ll [MC] Use .p2align instead of .align 2016-01-26 00:03:25 +00:00
lh1.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
lhu1.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
lit.local.cfg Reduce verbiage of lit.local.cfg files 2014-06-09 22:42:55 +00:00
llcarry.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
load-store-left-right.ll [opaque pointer type] Add textual IR support for explicit type parameter to gep operator 2015-03-13 18:20:45 +00:00
longbranch.ll [MC] Use .p2align instead of .align 2016-01-26 00:03:25 +00:00
machineverifier.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
madd-msub.ll [mips] Correct operand order in DSP's mthi/mtlo 2016-01-12 15:15:14 +00:00
mature-mc-support.ll Re-commit: Demote EmitRawText call in AsmPrinter::EmitInlineAsm() and remove hasRawTextSupport() call 2014-02-13 14:44:26 +00:00
mbrsize4a.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
memcpy.ll Revert "Change memcpy/memset/memmove to have dest and source alignments." 2015-11-19 05:56:52 +00:00
micromips-addiu.ll [mips][microMIPS] Revert commits r264245 and r264248. 2016-04-02 23:06:13 +00:00
micromips-addu16.ll [mips][microMIPS] Make usage of ADDU16 and SUBU16 by code generator 2015-03-04 15:47:42 +00:00
micromips-and16.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
micromips-andi.ll [mips][microMIPS] Revert commits r264245 and r264248. 2016-04-02 23:06:13 +00:00
micromips-atomic.ll [mips][microMIPS] This patch implements functionality in MIPS delay slot 2014-11-21 22:04:35 +00:00
micromips-atomic1.ll [mips][microMIPS] Fix bugs related to atomic SC/LL instructions 2014-12-18 16:39:29 +00:00
micromips-compact-branches.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
micromips-compact-jump.ll [mips][microMIPS] Delay slot filler: Replace the microMIPS JR with the JRC 2015-02-13 17:51:27 +00:00
micromips-delay-slot-jr.ll [opaque pointer type] Add textual IR support for explicit type parameter to gep operator 2015-03-13 18:20:45 +00:00
micromips-delay-slot.ll [mips][microMIPS] Delay slot filler modifications 2016-03-23 10:29:38 +00:00
micromips-directives.ll [mips] Emit '.set nomicromips' before a function's entry label 2014-04-16 11:46:59 +00:00
micromips-gp-rc.ll [mips][microMIPS] Revert commits r264245 and r264248. 2016-04-02 23:06:13 +00:00
micromips-jal.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
micromips-li.ll [mips][microMIPS] Implement CodeGen support for LI16 instruction. 2014-12-11 13:56:23 +00:00
micromips-load-effective-address.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
micromips-not16.ll [mips][microMIPS] Make usage of NOT16 by code generator 2015-03-11 20:28:31 +00:00
micromips-or16.ll [mips][microMIPS] Prevent usage of OR16_MMR6 instruction when code for microMIPS is generated. 2016-03-04 17:34:31 +00:00
micromips-rdhwr-directives.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
micromips-shift.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
micromips-subu16.ll [mips][microMIPS] Make usage of ADDU16 and SUBU16 by code generator 2015-03-04 15:47:42 +00:00
micromips-sw-lw-16.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
micromips-xor16.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
mips-shf-gprel.s [MC][ELF] Handle MIPS specific .sdata and .sbss directives 2016-02-11 06:45:54 +00:00
mips16-hf-attr-2.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
mips16-hf-attr.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
mips16_32_1.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
mips16_32_3.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
mips16_32_4.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
mips16_32_5.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
mips16_32_6.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
mips16_32_7.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
mips16_32_8.ll [opaque pointer type] Add textual IR support for explicit type parameter to the call instruction 2015-04-16 23:24:18 +00:00
mips16_32_9.ll Fix a low hanging use of hasRawTextSupport. 2014-01-14 18:57:12 +00:00
mips16_32_10.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
mips16_fpret.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
mips16ex.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
mips16fpe.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
mips64-f128-call.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
mips64-f128.ll [mips] MIPSR6 Compact jump support 2016-04-05 12:50:29 +00:00
mips64-libcall.ll Now that we have a soft-float attribute, use it instead of the 2015-05-08 00:57:22 +00:00
mips64-sret.ll Replace obsolete -mattr=n64 command line option with -target-abi=n64. No functional changes. 2015-02-26 12:29:48 +00:00
mips64directive.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
mips64ext.ll Replace obsolete -mattr=n64 command line option with -target-abi=n64. No functional changes. 2015-02-26 12:29:48 +00:00
mips64extins.ll [mips] Make isel select the correct DEXT variant up front. 2016-02-29 15:26:54 +00:00
mips64fpimm0.ll Replace obsolete -mattr=n64 command line option with -target-abi=n64. No functional changes. 2015-02-26 12:29:48 +00:00
mips64fpldst.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
mips64imm.ll [mips] MIPS-IV is broadly the same as MIPS64 so duplicate all -mcpu=mips64 tests with -mcpu=mips4 as a starting point 2014-04-14 16:00:28 +00:00
mips64instrs.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
mips64intldst.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
mips64lea.ll [mips] MIPS-IV is broadly the same as MIPS64 so duplicate all -mcpu=mips64 tests with -mcpu=mips4 as a starting point 2014-04-14 16:00:28 +00:00
mips64muldiv.ll [mips][mips64r6] Replace m[tf]hi, m[tf]lo, mult, multu, dmult, dmultu, div, ddiv, divu, ddivu for MIPS32r6/MIPS64. 2014-06-12 10:44:10 +00:00
mips64shift.ll [mips] Optimize code generation for 64-bit variable shift instructions. 2015-04-21 10:49:03 +00:00
mips64signextendsesf.ll Now that we have a soft-float attribute, use it instead of the 2015-05-08 00:57:22 +00:00
mips64sinttofpsf.ll Now that we have a soft-float attribute, use it instead of the 2015-05-08 00:57:22 +00:00
mipslopat.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
misha.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
mno-ldc1-sdc1.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
mul.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
mulll.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
mulull.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
nacl-align.ll [MC] Use .p2align instead of .align 2016-01-26 00:03:25 +00:00
nacl-branch-delay.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
nacl-reserved-regs.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
named-register-n32.ll Move the Mips target to storing the ABI in the TargetMachine rather 2015-01-26 17:33:46 +00:00
named-register-n64.ll [mips] Add support for accessing $gp as a named register. 2015-01-09 17:21:30 +00:00
named-register-o32.ll [mips] Add support for accessing $gp as a named register. 2015-01-09 17:21:30 +00:00
neg1.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
no-odd-spreg-msa.ll [mips][ias] Explicitly disable IAS on tests that depend on not assembling. 2015-11-26 11:23:03 +00:00
no-odd-spreg.ll [mips] Do not emit '.module [no]oddspreg' unless we really need to. 2014-07-21 10:45:47 +00:00
nomips16.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
not1.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
null-streamer.ll [Mips] Add a target streamer when creating a null streamer. 2014-06-23 19:43:40 +00:00
null.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
o32_cc.ll [mips] Use MFHC1 when it is available (MIPS32r2 and later) for both FP32 and FP64 moves 2014-07-14 12:41:31 +00:00
o32_cc_byval.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
o32_cc_vararg.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
octeon.ll Revert "[mips] Promote the result of SETCC nodes to GPR width." 2016-03-01 20:25:43 +00:00
octeon_popcnt.ll [mips] Promote i32 arguments to i64 for the N32/N64 ABI and fix <64-bit structs... 2014-11-07 16:54:21 +00:00
optimize-fp-math.ll [mips] MIPS-IV is broadly the same as MIPS64 so duplicate all -mcpu=mips64 tests with -mcpu=mips4 as a starting point 2014-04-14 16:00:28 +00:00
optimize-pic-o0.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
or1.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
powif64_16.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
prevent-hoisting.ll Don't delete empty preheaders in CodeGenPrepare if it would create a critical edge 2016-04-05 14:06:20 +00:00
private.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
ra-allocatable.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
rdhwr-directives.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
rem.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
remat-immed-load.ll Replace obsolete -mattr=n64 command line option with -target-abi=n64. No functional changes. 2015-02-26 12:29:48 +00:00
remu.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
return-vector.ll [opaque pointer type] Add textual IR support for explicit type parameter to the call instruction 2015-04-16 23:24:18 +00:00
return_address.ll
…
rotate.ll
…
s2rem.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
sb1.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
sel1c.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
sel2c.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
selTBteqzCmpi.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
selTBtnezCmpi.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
selTBtnezSlti.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
select.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
selectcc.ll [mips][mips64r6] c.cond.fmt, mov[fntz], and mov[fntz].[ds] are not available on MIPS32r6/MIPS64r6 2014-06-12 13:39:06 +00:00
seleq.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
seleqk.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
selgek.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
selgt.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
selle.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
selltk.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
selne.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
selnek.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
selpat.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
setcc-se.ll
…
seteq.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
seteqz.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
setge.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
setgek.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
setle.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
setlt.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
setltk.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
setne.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
setuge.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
setugt.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
setule.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
setult.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
setultk.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
sh1.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
shift-parts.ll
…
simplebr.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
sint-fp-store_pattern.ll [mips] MIPS-IV is broadly the same as MIPS64 so duplicate all -mcpu=mips64 tests with -mcpu=mips4 as a starting point 2014-04-14 16:00:28 +00:00
sitofp-selectcc-opt.ll AsmPrinter: Use emitGlobalConstantFP to emit elements of constant data 2015-12-08 02:37:48 +00:00
sll1.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
sll2.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
small-section-reserve-gp.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
spill-copy-acreg.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
sr1.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
sra1.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
sra2.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
srl1.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
srl2.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
stack-alignment.ll
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stackcoloring.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
stacksize.ll
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start-asm-file.ll Move the Mips target to storing the ABI in the TargetMachine rather 2015-01-26 17:33:46 +00:00
stchar.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
stldst.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
sub1.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
sub2.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
swzero.ll [opaque pointer type] Add textual IR support for explicit type parameter to getelementptr instruction 2015-02-27 19:29:02 +00:00
tail16.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
tailcall.ll Revert "Change memcpy/memset/memmove to have dest and source alignments." 2015-11-19 05:56:52 +00:00
tls-alias.ll [opaque pointer type] Add textual IR support for explicit type parameter for global aliases 2015-09-11 03:22:04 +00:00
tls-models.ll
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tls.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
tls16.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
tls16_2.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
tnaked.ll
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trap.ll
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trap1.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
uitofp.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
ul1.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
unalignedload.ll [opaque pointer type] Add textual IR support for explicit type parameter to gep operator 2015-03-13 18:20:45 +00:00
vector-load-store.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
vector-setcc.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00
weak.ll
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xor1.ll [mips][mips16] MIPS16 is not a CPU/Architecture but is an ASE. 2015-10-15 14:34:23 +00:00
zeroreg.ll [opaque pointer type] Add textual IR support for explicit type parameter to load instruction 2015-02-27 21:17:42 +00:00