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clang-p2996/llvm/test/Transforms/ExpandLargeDivRem/X86/vector.ll
Bevin Hansson cd6434f9ec [ExpandLargeDivRem] Scalarize vector types. (#86959) 
expand-large-divrem cannot handle vector types.
If overly large vector element types survive into
isel, they will likely be scalarized there, but since
isel cannot handle scalar integer types of that size,
it will assert.

Handle vector types in expand-large-divrem by
scalarizing them and then expanding the scalar type
operation. For large vectors, this results in a
*massive* code expansion, but it's better than
asserting.
2024-04-02 16:37:36 +02:00

537 lines
33 KiB
LLVM
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; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 4
; RUN: opt -S -mtriple=x86_64-- -expand-large-div-rem -expand-div-rem-bits 128 < %s | FileCheck %s
; RUN: opt -S -mtriple=x86_64-- -passes=expand-large-div-rem -expand-div-rem-bits 128 < %s | FileCheck %s
define <2 x i129> @sdiv129(<2 x i129> %a, <2 x i129> %b) nounwind {
; CHECK-LABEL: define <2 x i129> @sdiv129(
; CHECK-SAME: <2 x i129> [[A:%.*]], <2 x i129> [[B:%.*]]) #[[ATTR0:[0-9]+]] {
; CHECK-NEXT: _udiv-special-cases_udiv-special-cases:
; CHECK-NEXT: [[TMP0:%.*]] = extractelement <2 x i129> [[A]], i64 0
; CHECK-NEXT: [[TMP1:%.*]] = extractelement <2 x i129> [[B]], i64 0
; CHECK-NEXT: [[TMP2:%.*]] = freeze i129 [[TMP0]]
; CHECK-NEXT: [[TMP3:%.*]] = freeze i129 [[TMP1]]
; CHECK-NEXT: [[TMP4:%.*]] = ashr i129 [[TMP2]], 128
; CHECK-NEXT: [[TMP5:%.*]] = ashr i129 [[TMP3]], 128
; CHECK-NEXT: [[TMP6:%.*]] = xor i129 [[TMP4]], [[TMP2]]
; CHECK-NEXT: [[TMP7:%.*]] = sub i129 [[TMP6]], [[TMP4]]
; CHECK-NEXT: [[TMP8:%.*]] = xor i129 [[TMP5]], [[TMP3]]
; CHECK-NEXT: [[TMP9:%.*]] = sub i129 [[TMP8]], [[TMP5]]
; CHECK-NEXT: [[TMP10:%.*]] = xor i129 [[TMP5]], [[TMP4]]
; CHECK-NEXT: [[TMP11:%.*]] = freeze i129 [[TMP9]]
; CHECK-NEXT: [[TMP12:%.*]] = freeze i129 [[TMP7]]
; CHECK-NEXT: [[TMP13:%.*]] = icmp eq i129 [[TMP11]], 0
; CHECK-NEXT: [[TMP14:%.*]] = icmp eq i129 [[TMP12]], 0
; CHECK-NEXT: [[TMP15:%.*]] = or i1 [[TMP13]], [[TMP14]]
; CHECK-NEXT: [[TMP16:%.*]] = call i129 @llvm.ctlz.i129(i129 [[TMP11]], i1 true)
; CHECK-NEXT: [[TMP17:%.*]] = call i129 @llvm.ctlz.i129(i129 [[TMP12]], i1 true)
; CHECK-NEXT: [[TMP18:%.*]] = sub i129 [[TMP16]], [[TMP17]]
; CHECK-NEXT: [[TMP19:%.*]] = icmp ugt i129 [[TMP18]], 128
; CHECK-NEXT: [[TMP20:%.*]] = select i1 [[TMP15]], i1 true, i1 [[TMP19]]
; CHECK-NEXT: [[TMP21:%.*]] = icmp eq i129 [[TMP18]], 128
; CHECK-NEXT: [[TMP22:%.*]] = select i1 [[TMP20]], i129 0, i129 [[TMP12]]
; CHECK-NEXT: [[TMP23:%.*]] = select i1 [[TMP20]], i1 true, i1 [[TMP21]]
; CHECK-NEXT: br i1 [[TMP23]], label [[UDIV_END1:%.*]], label [[UDIV_BB15:%.*]]
; CHECK: udiv-loop-exit2:
; CHECK-NEXT: [[TMP24:%.*]] = phi i129 [ 0, [[UDIV_BB15]] ], [ [[TMP39:%.*]], [[UDIV_DO_WHILE3:%.*]] ]
; CHECK-NEXT: [[TMP25:%.*]] = phi i129 [ [[TMP48:%.*]], [[UDIV_BB15]] ], [ [[TMP36:%.*]], [[UDIV_DO_WHILE3]] ]
; CHECK-NEXT: [[TMP26:%.*]] = shl i129 [[TMP25]], 1
; CHECK-NEXT: [[TMP27:%.*]] = or i129 [[TMP24]], [[TMP26]]
; CHECK-NEXT: br label [[UDIV_END1]]
; CHECK: udiv-do-while3:
; CHECK-NEXT: [[TMP28:%.*]] = phi i129 [ 0, [[UDIV_PREHEADER4:%.*]] ], [ [[TMP39]], [[UDIV_DO_WHILE3]] ]
; CHECK-NEXT: [[TMP29:%.*]] = phi i129 [ [[TMP46:%.*]], [[UDIV_PREHEADER4]] ], [ [[TMP42:%.*]], [[UDIV_DO_WHILE3]] ]
; CHECK-NEXT: [[TMP30:%.*]] = phi i129 [ [[TMP44:%.*]], [[UDIV_PREHEADER4]] ], [ [[TMP41:%.*]], [[UDIV_DO_WHILE3]] ]
; CHECK-NEXT: [[TMP31:%.*]] = phi i129 [ [[TMP48]], [[UDIV_PREHEADER4]] ], [ [[TMP36]], [[UDIV_DO_WHILE3]] ]
; CHECK-NEXT: [[TMP32:%.*]] = shl i129 [[TMP30]], 1
; CHECK-NEXT: [[TMP33:%.*]] = lshr i129 [[TMP31]], 128
; CHECK-NEXT: [[TMP34:%.*]] = or i129 [[TMP32]], [[TMP33]]
; CHECK-NEXT: [[TMP35:%.*]] = shl i129 [[TMP31]], 1
; CHECK-NEXT: [[TMP36]] = or i129 [[TMP28]], [[TMP35]]
; CHECK-NEXT: [[TMP37:%.*]] = sub i129 [[TMP45:%.*]], [[TMP34]]
; CHECK-NEXT: [[TMP38:%.*]] = ashr i129 [[TMP37]], 128
; CHECK-NEXT: [[TMP39]] = and i129 [[TMP38]], 1
; CHECK-NEXT: [[TMP40:%.*]] = and i129 [[TMP38]], [[TMP11]]
; CHECK-NEXT: [[TMP41]] = sub i129 [[TMP34]], [[TMP40]]
; CHECK-NEXT: [[TMP42]] = add i129 [[TMP29]], -1
; CHECK-NEXT: [[TMP43:%.*]] = icmp eq i129 [[TMP42]], 0
; CHECK-NEXT: br i1 [[TMP43]], label [[UDIV_LOOP_EXIT2:%.*]], label [[UDIV_DO_WHILE3]]
; CHECK: udiv-preheader4:
; CHECK-NEXT: [[TMP44]] = lshr i129 [[TMP12]], [[TMP46]]
; CHECK-NEXT: [[TMP45]] = add i129 [[TMP11]], -1
; CHECK-NEXT: br label [[UDIV_DO_WHILE3]]
; CHECK: udiv-bb15:
; CHECK-NEXT: [[TMP46]] = add i129 [[TMP18]], 1
; CHECK-NEXT: [[TMP47:%.*]] = sub i129 128, [[TMP18]]
; CHECK-NEXT: [[TMP48]] = shl i129 [[TMP12]], [[TMP47]]
; CHECK-NEXT: [[TMP49:%.*]] = icmp eq i129 [[TMP46]], 0
; CHECK-NEXT: br i1 [[TMP49]], label [[UDIV_LOOP_EXIT2]], label [[UDIV_PREHEADER4]]
; CHECK: udiv-end1:
; CHECK-NEXT: [[TMP50:%.*]] = phi i129 [ [[TMP27]], [[UDIV_LOOP_EXIT2]] ], [ [[TMP22]], [[_UDIV_SPECIAL_CASES_UDIV_SPECIAL_CASES:%.*]] ]
; CHECK-NEXT: [[TMP51:%.*]] = xor i129 [[TMP50]], [[TMP10]]
; CHECK-NEXT: [[TMP52:%.*]] = sub i129 [[TMP51]], [[TMP10]]
; CHECK-NEXT: [[TMP53:%.*]] = insertelement <2 x i129> poison, i129 [[TMP52]], i64 0
; CHECK-NEXT: [[TMP54:%.*]] = extractelement <2 x i129> [[A]], i64 1
; CHECK-NEXT: [[TMP55:%.*]] = extractelement <2 x i129> [[B]], i64 1
; CHECK-NEXT: [[TMP56:%.*]] = freeze i129 [[TMP54]]
; CHECK-NEXT: [[TMP57:%.*]] = freeze i129 [[TMP55]]
; CHECK-NEXT: [[TMP58:%.*]] = ashr i129 [[TMP56]], 128
; CHECK-NEXT: [[TMP59:%.*]] = ashr i129 [[TMP57]], 128
; CHECK-NEXT: [[TMP60:%.*]] = xor i129 [[TMP58]], [[TMP56]]
; CHECK-NEXT: [[TMP61:%.*]] = sub i129 [[TMP60]], [[TMP58]]
; CHECK-NEXT: [[TMP62:%.*]] = xor i129 [[TMP59]], [[TMP57]]
; CHECK-NEXT: [[TMP63:%.*]] = sub i129 [[TMP62]], [[TMP59]]
; CHECK-NEXT: [[TMP64:%.*]] = xor i129 [[TMP59]], [[TMP58]]
; CHECK-NEXT: [[TMP65:%.*]] = freeze i129 [[TMP63]]
; CHECK-NEXT: [[TMP66:%.*]] = freeze i129 [[TMP61]]
; CHECK-NEXT: [[TMP67:%.*]] = icmp eq i129 [[TMP65]], 0
; CHECK-NEXT: [[TMP68:%.*]] = icmp eq i129 [[TMP66]], 0
; CHECK-NEXT: [[TMP69:%.*]] = or i1 [[TMP67]], [[TMP68]]
; CHECK-NEXT: [[TMP70:%.*]] = call i129 @llvm.ctlz.i129(i129 [[TMP65]], i1 true)
; CHECK-NEXT: [[TMP71:%.*]] = call i129 @llvm.ctlz.i129(i129 [[TMP66]], i1 true)
; CHECK-NEXT: [[TMP72:%.*]] = sub i129 [[TMP70]], [[TMP71]]
; CHECK-NEXT: [[TMP73:%.*]] = icmp ugt i129 [[TMP72]], 128
; CHECK-NEXT: [[TMP74:%.*]] = select i1 [[TMP69]], i1 true, i1 [[TMP73]]
; CHECK-NEXT: [[TMP75:%.*]] = icmp eq i129 [[TMP72]], 128
; CHECK-NEXT: [[TMP76:%.*]] = select i1 [[TMP74]], i129 0, i129 [[TMP66]]
; CHECK-NEXT: [[TMP77:%.*]] = select i1 [[TMP74]], i1 true, i1 [[TMP75]]
; CHECK-NEXT: br i1 [[TMP77]], label [[UDIV_END:%.*]], label [[UDIV_BB1:%.*]]
; CHECK: udiv-loop-exit:
; CHECK-NEXT: [[TMP78:%.*]] = phi i129 [ 0, [[UDIV_BB1]] ], [ [[TMP93:%.*]], [[UDIV_DO_WHILE:%.*]] ]
; CHECK-NEXT: [[TMP79:%.*]] = phi i129 [ [[TMP102:%.*]], [[UDIV_BB1]] ], [ [[TMP90:%.*]], [[UDIV_DO_WHILE]] ]
; CHECK-NEXT: [[TMP80:%.*]] = shl i129 [[TMP79]], 1
; CHECK-NEXT: [[TMP81:%.*]] = or i129 [[TMP78]], [[TMP80]]
; CHECK-NEXT: br label [[UDIV_END]]
; CHECK: udiv-do-while:
; CHECK-NEXT: [[TMP82:%.*]] = phi i129 [ 0, [[UDIV_PREHEADER:%.*]] ], [ [[TMP93]], [[UDIV_DO_WHILE]] ]
; CHECK-NEXT: [[TMP83:%.*]] = phi i129 [ [[TMP100:%.*]], [[UDIV_PREHEADER]] ], [ [[TMP96:%.*]], [[UDIV_DO_WHILE]] ]
; CHECK-NEXT: [[TMP84:%.*]] = phi i129 [ [[TMP98:%.*]], [[UDIV_PREHEADER]] ], [ [[TMP95:%.*]], [[UDIV_DO_WHILE]] ]
; CHECK-NEXT: [[TMP85:%.*]] = phi i129 [ [[TMP102]], [[UDIV_PREHEADER]] ], [ [[TMP90]], [[UDIV_DO_WHILE]] ]
; CHECK-NEXT: [[TMP86:%.*]] = shl i129 [[TMP84]], 1
; CHECK-NEXT: [[TMP87:%.*]] = lshr i129 [[TMP85]], 128
; CHECK-NEXT: [[TMP88:%.*]] = or i129 [[TMP86]], [[TMP87]]
; CHECK-NEXT: [[TMP89:%.*]] = shl i129 [[TMP85]], 1
; CHECK-NEXT: [[TMP90]] = or i129 [[TMP82]], [[TMP89]]
; CHECK-NEXT: [[TMP91:%.*]] = sub i129 [[TMP99:%.*]], [[TMP88]]
; CHECK-NEXT: [[TMP92:%.*]] = ashr i129 [[TMP91]], 128
; CHECK-NEXT: [[TMP93]] = and i129 [[TMP92]], 1
; CHECK-NEXT: [[TMP94:%.*]] = and i129 [[TMP92]], [[TMP65]]
; CHECK-NEXT: [[TMP95]] = sub i129 [[TMP88]], [[TMP94]]
; CHECK-NEXT: [[TMP96]] = add i129 [[TMP83]], -1
; CHECK-NEXT: [[TMP97:%.*]] = icmp eq i129 [[TMP96]], 0
; CHECK-NEXT: br i1 [[TMP97]], label [[UDIV_LOOP_EXIT:%.*]], label [[UDIV_DO_WHILE]]
; CHECK: udiv-preheader:
; CHECK-NEXT: [[TMP98]] = lshr i129 [[TMP66]], [[TMP100]]
; CHECK-NEXT: [[TMP99]] = add i129 [[TMP65]], -1
; CHECK-NEXT: br label [[UDIV_DO_WHILE]]
; CHECK: udiv-bb1:
; CHECK-NEXT: [[TMP100]] = add i129 [[TMP72]], 1
; CHECK-NEXT: [[TMP101:%.*]] = sub i129 128, [[TMP72]]
; CHECK-NEXT: [[TMP102]] = shl i129 [[TMP66]], [[TMP101]]
; CHECK-NEXT: [[TMP103:%.*]] = icmp eq i129 [[TMP100]], 0
; CHECK-NEXT: br i1 [[TMP103]], label [[UDIV_LOOP_EXIT]], label [[UDIV_PREHEADER]]
; CHECK: udiv-end:
; CHECK-NEXT: [[TMP104:%.*]] = phi i129 [ [[TMP81]], [[UDIV_LOOP_EXIT]] ], [ [[TMP76]], [[UDIV_END1]] ]
; CHECK-NEXT: [[TMP105:%.*]] = xor i129 [[TMP104]], [[TMP64]]
; CHECK-NEXT: [[TMP106:%.*]] = sub i129 [[TMP105]], [[TMP64]]
; CHECK-NEXT: [[TMP107:%.*]] = insertelement <2 x i129> [[TMP53]], i129 [[TMP106]], i64 1
; CHECK-NEXT: ret <2 x i129> [[TMP107]]
;
%res = sdiv <2 x i129> %a, %b
ret <2 x i129> %res
}
define <2 x i129> @udiv129(<2 x i129> %a, <2 x i129> %b) nounwind {
; CHECK-LABEL: define <2 x i129> @udiv129(
; CHECK-SAME: <2 x i129> [[A:%.*]], <2 x i129> [[B:%.*]]) #[[ATTR0]] {
; CHECK-NEXT: _udiv-special-cases_udiv-special-cases:
; CHECK-NEXT: [[TMP0:%.*]] = extractelement <2 x i129> [[A]], i64 0
; CHECK-NEXT: [[TMP1:%.*]] = extractelement <2 x i129> [[B]], i64 0
; CHECK-NEXT: [[TMP2:%.*]] = freeze i129 [[TMP1]]
; CHECK-NEXT: [[TMP3:%.*]] = freeze i129 [[TMP0]]
; CHECK-NEXT: [[TMP4:%.*]] = icmp eq i129 [[TMP2]], 0
; CHECK-NEXT: [[TMP5:%.*]] = icmp eq i129 [[TMP3]], 0
; CHECK-NEXT: [[TMP6:%.*]] = or i1 [[TMP4]], [[TMP5]]
; CHECK-NEXT: [[TMP7:%.*]] = call i129 @llvm.ctlz.i129(i129 [[TMP2]], i1 true)
; CHECK-NEXT: [[TMP8:%.*]] = call i129 @llvm.ctlz.i129(i129 [[TMP3]], i1 true)
; CHECK-NEXT: [[TMP9:%.*]] = sub i129 [[TMP7]], [[TMP8]]
; CHECK-NEXT: [[TMP10:%.*]] = icmp ugt i129 [[TMP9]], 128
; CHECK-NEXT: [[TMP11:%.*]] = select i1 [[TMP6]], i1 true, i1 [[TMP10]]
; CHECK-NEXT: [[TMP12:%.*]] = icmp eq i129 [[TMP9]], 128
; CHECK-NEXT: [[TMP13:%.*]] = select i1 [[TMP11]], i129 0, i129 [[TMP3]]
; CHECK-NEXT: [[TMP14:%.*]] = select i1 [[TMP11]], i1 true, i1 [[TMP12]]
; CHECK-NEXT: br i1 [[TMP14]], label [[UDIV_END1:%.*]], label [[UDIV_BB15:%.*]]
; CHECK: udiv-loop-exit2:
; CHECK-NEXT: [[TMP15:%.*]] = phi i129 [ 0, [[UDIV_BB15]] ], [ [[TMP30:%.*]], [[UDIV_DO_WHILE3:%.*]] ]
; CHECK-NEXT: [[TMP16:%.*]] = phi i129 [ [[TMP39:%.*]], [[UDIV_BB15]] ], [ [[TMP27:%.*]], [[UDIV_DO_WHILE3]] ]
; CHECK-NEXT: [[TMP17:%.*]] = shl i129 [[TMP16]], 1
; CHECK-NEXT: [[TMP18:%.*]] = or i129 [[TMP15]], [[TMP17]]
; CHECK-NEXT: br label [[UDIV_END1]]
; CHECK: udiv-do-while3:
; CHECK-NEXT: [[TMP19:%.*]] = phi i129 [ 0, [[UDIV_PREHEADER4:%.*]] ], [ [[TMP30]], [[UDIV_DO_WHILE3]] ]
; CHECK-NEXT: [[TMP20:%.*]] = phi i129 [ [[TMP37:%.*]], [[UDIV_PREHEADER4]] ], [ [[TMP33:%.*]], [[UDIV_DO_WHILE3]] ]
; CHECK-NEXT: [[TMP21:%.*]] = phi i129 [ [[TMP35:%.*]], [[UDIV_PREHEADER4]] ], [ [[TMP32:%.*]], [[UDIV_DO_WHILE3]] ]
; CHECK-NEXT: [[TMP22:%.*]] = phi i129 [ [[TMP39]], [[UDIV_PREHEADER4]] ], [ [[TMP27]], [[UDIV_DO_WHILE3]] ]
; CHECK-NEXT: [[TMP23:%.*]] = shl i129 [[TMP21]], 1
; CHECK-NEXT: [[TMP24:%.*]] = lshr i129 [[TMP22]], 128
; CHECK-NEXT: [[TMP25:%.*]] = or i129 [[TMP23]], [[TMP24]]
; CHECK-NEXT: [[TMP26:%.*]] = shl i129 [[TMP22]], 1
; CHECK-NEXT: [[TMP27]] = or i129 [[TMP19]], [[TMP26]]
; CHECK-NEXT: [[TMP28:%.*]] = sub i129 [[TMP36:%.*]], [[TMP25]]
; CHECK-NEXT: [[TMP29:%.*]] = ashr i129 [[TMP28]], 128
; CHECK-NEXT: [[TMP30]] = and i129 [[TMP29]], 1
; CHECK-NEXT: [[TMP31:%.*]] = and i129 [[TMP29]], [[TMP2]]
; CHECK-NEXT: [[TMP32]] = sub i129 [[TMP25]], [[TMP31]]
; CHECK-NEXT: [[TMP33]] = add i129 [[TMP20]], -1
; CHECK-NEXT: [[TMP34:%.*]] = icmp eq i129 [[TMP33]], 0
; CHECK-NEXT: br i1 [[TMP34]], label [[UDIV_LOOP_EXIT2:%.*]], label [[UDIV_DO_WHILE3]]
; CHECK: udiv-preheader4:
; CHECK-NEXT: [[TMP35]] = lshr i129 [[TMP3]], [[TMP37]]
; CHECK-NEXT: [[TMP36]] = add i129 [[TMP2]], -1
; CHECK-NEXT: br label [[UDIV_DO_WHILE3]]
; CHECK: udiv-bb15:
; CHECK-NEXT: [[TMP37]] = add i129 [[TMP9]], 1
; CHECK-NEXT: [[TMP38:%.*]] = sub i129 128, [[TMP9]]
; CHECK-NEXT: [[TMP39]] = shl i129 [[TMP3]], [[TMP38]]
; CHECK-NEXT: [[TMP40:%.*]] = icmp eq i129 [[TMP37]], 0
; CHECK-NEXT: br i1 [[TMP40]], label [[UDIV_LOOP_EXIT2]], label [[UDIV_PREHEADER4]]
; CHECK: udiv-end1:
; CHECK-NEXT: [[TMP41:%.*]] = phi i129 [ [[TMP18]], [[UDIV_LOOP_EXIT2]] ], [ [[TMP13]], [[_UDIV_SPECIAL_CASES_UDIV_SPECIAL_CASES:%.*]] ]
; CHECK-NEXT: [[TMP42:%.*]] = insertelement <2 x i129> poison, i129 [[TMP41]], i64 0
; CHECK-NEXT: [[TMP43:%.*]] = extractelement <2 x i129> [[A]], i64 1
; CHECK-NEXT: [[TMP44:%.*]] = extractelement <2 x i129> [[B]], i64 1
; CHECK-NEXT: [[TMP45:%.*]] = freeze i129 [[TMP44]]
; CHECK-NEXT: [[TMP46:%.*]] = freeze i129 [[TMP43]]
; CHECK-NEXT: [[TMP47:%.*]] = icmp eq i129 [[TMP45]], 0
; CHECK-NEXT: [[TMP48:%.*]] = icmp eq i129 [[TMP46]], 0
; CHECK-NEXT: [[TMP49:%.*]] = or i1 [[TMP47]], [[TMP48]]
; CHECK-NEXT: [[TMP50:%.*]] = call i129 @llvm.ctlz.i129(i129 [[TMP45]], i1 true)
; CHECK-NEXT: [[TMP51:%.*]] = call i129 @llvm.ctlz.i129(i129 [[TMP46]], i1 true)
; CHECK-NEXT: [[TMP52:%.*]] = sub i129 [[TMP50]], [[TMP51]]
; CHECK-NEXT: [[TMP53:%.*]] = icmp ugt i129 [[TMP52]], 128
; CHECK-NEXT: [[TMP54:%.*]] = select i1 [[TMP49]], i1 true, i1 [[TMP53]]
; CHECK-NEXT: [[TMP55:%.*]] = icmp eq i129 [[TMP52]], 128
; CHECK-NEXT: [[TMP56:%.*]] = select i1 [[TMP54]], i129 0, i129 [[TMP46]]
; CHECK-NEXT: [[TMP57:%.*]] = select i1 [[TMP54]], i1 true, i1 [[TMP55]]
; CHECK-NEXT: br i1 [[TMP57]], label [[UDIV_END:%.*]], label [[UDIV_BB1:%.*]]
; CHECK: udiv-loop-exit:
; CHECK-NEXT: [[TMP58:%.*]] = phi i129 [ 0, [[UDIV_BB1]] ], [ [[TMP73:%.*]], [[UDIV_DO_WHILE:%.*]] ]
; CHECK-NEXT: [[TMP59:%.*]] = phi i129 [ [[TMP82:%.*]], [[UDIV_BB1]] ], [ [[TMP70:%.*]], [[UDIV_DO_WHILE]] ]
; CHECK-NEXT: [[TMP60:%.*]] = shl i129 [[TMP59]], 1
; CHECK-NEXT: [[TMP61:%.*]] = or i129 [[TMP58]], [[TMP60]]
; CHECK-NEXT: br label [[UDIV_END]]
; CHECK: udiv-do-while:
; CHECK-NEXT: [[TMP62:%.*]] = phi i129 [ 0, [[UDIV_PREHEADER:%.*]] ], [ [[TMP73]], [[UDIV_DO_WHILE]] ]
; CHECK-NEXT: [[TMP63:%.*]] = phi i129 [ [[TMP80:%.*]], [[UDIV_PREHEADER]] ], [ [[TMP76:%.*]], [[UDIV_DO_WHILE]] ]
; CHECK-NEXT: [[TMP64:%.*]] = phi i129 [ [[TMP78:%.*]], [[UDIV_PREHEADER]] ], [ [[TMP75:%.*]], [[UDIV_DO_WHILE]] ]
; CHECK-NEXT: [[TMP65:%.*]] = phi i129 [ [[TMP82]], [[UDIV_PREHEADER]] ], [ [[TMP70]], [[UDIV_DO_WHILE]] ]
; CHECK-NEXT: [[TMP66:%.*]] = shl i129 [[TMP64]], 1
; CHECK-NEXT: [[TMP67:%.*]] = lshr i129 [[TMP65]], 128
; CHECK-NEXT: [[TMP68:%.*]] = or i129 [[TMP66]], [[TMP67]]
; CHECK-NEXT: [[TMP69:%.*]] = shl i129 [[TMP65]], 1
; CHECK-NEXT: [[TMP70]] = or i129 [[TMP62]], [[TMP69]]
; CHECK-NEXT: [[TMP71:%.*]] = sub i129 [[TMP79:%.*]], [[TMP68]]
; CHECK-NEXT: [[TMP72:%.*]] = ashr i129 [[TMP71]], 128
; CHECK-NEXT: [[TMP73]] = and i129 [[TMP72]], 1
; CHECK-NEXT: [[TMP74:%.*]] = and i129 [[TMP72]], [[TMP45]]
; CHECK-NEXT: [[TMP75]] = sub i129 [[TMP68]], [[TMP74]]
; CHECK-NEXT: [[TMP76]] = add i129 [[TMP63]], -1
; CHECK-NEXT: [[TMP77:%.*]] = icmp eq i129 [[TMP76]], 0
; CHECK-NEXT: br i1 [[TMP77]], label [[UDIV_LOOP_EXIT:%.*]], label [[UDIV_DO_WHILE]]
; CHECK: udiv-preheader:
; CHECK-NEXT: [[TMP78]] = lshr i129 [[TMP46]], [[TMP80]]
; CHECK-NEXT: [[TMP79]] = add i129 [[TMP45]], -1
; CHECK-NEXT: br label [[UDIV_DO_WHILE]]
; CHECK: udiv-bb1:
; CHECK-NEXT: [[TMP80]] = add i129 [[TMP52]], 1
; CHECK-NEXT: [[TMP81:%.*]] = sub i129 128, [[TMP52]]
; CHECK-NEXT: [[TMP82]] = shl i129 [[TMP46]], [[TMP81]]
; CHECK-NEXT: [[TMP83:%.*]] = icmp eq i129 [[TMP80]], 0
; CHECK-NEXT: br i1 [[TMP83]], label [[UDIV_LOOP_EXIT]], label [[UDIV_PREHEADER]]
; CHECK: udiv-end:
; CHECK-NEXT: [[TMP84:%.*]] = phi i129 [ [[TMP61]], [[UDIV_LOOP_EXIT]] ], [ [[TMP56]], [[UDIV_END1]] ]
; CHECK-NEXT: [[TMP85:%.*]] = insertelement <2 x i129> [[TMP42]], i129 [[TMP84]], i64 1
; CHECK-NEXT: ret <2 x i129> [[TMP85]]
;
%res = udiv <2 x i129> %a, %b
ret <2 x i129> %res
}
define <2 x i129> @srem129(<2 x i129> %a, <2 x i129> %b) nounwind {
; CHECK-LABEL: define <2 x i129> @srem129(
; CHECK-SAME: <2 x i129> [[A:%.*]], <2 x i129> [[B:%.*]]) #[[ATTR0]] {
; CHECK-NEXT: _udiv-special-cases_udiv-special-cases:
; CHECK-NEXT: [[TMP0:%.*]] = extractelement <2 x i129> [[A]], i64 0
; CHECK-NEXT: [[TMP1:%.*]] = extractelement <2 x i129> [[B]], i64 0
; CHECK-NEXT: [[TMP2:%.*]] = freeze i129 [[TMP0]]
; CHECK-NEXT: [[TMP3:%.*]] = freeze i129 [[TMP1]]
; CHECK-NEXT: [[TMP4:%.*]] = ashr i129 [[TMP2]], 128
; CHECK-NEXT: [[TMP5:%.*]] = ashr i129 [[TMP3]], 128
; CHECK-NEXT: [[TMP6:%.*]] = xor i129 [[TMP2]], [[TMP4]]
; CHECK-NEXT: [[TMP7:%.*]] = xor i129 [[TMP3]], [[TMP5]]
; CHECK-NEXT: [[TMP8:%.*]] = sub i129 [[TMP6]], [[TMP4]]
; CHECK-NEXT: [[TMP9:%.*]] = sub i129 [[TMP7]], [[TMP5]]
; CHECK-NEXT: [[TMP10:%.*]] = freeze i129 [[TMP8]]
; CHECK-NEXT: [[TMP11:%.*]] = freeze i129 [[TMP9]]
; CHECK-NEXT: [[TMP12:%.*]] = freeze i129 [[TMP11]]
; CHECK-NEXT: [[TMP13:%.*]] = freeze i129 [[TMP10]]
; CHECK-NEXT: [[TMP14:%.*]] = icmp eq i129 [[TMP12]], 0
; CHECK-NEXT: [[TMP15:%.*]] = icmp eq i129 [[TMP13]], 0
; CHECK-NEXT: [[TMP16:%.*]] = or i1 [[TMP14]], [[TMP15]]
; CHECK-NEXT: [[TMP17:%.*]] = call i129 @llvm.ctlz.i129(i129 [[TMP12]], i1 true)
; CHECK-NEXT: [[TMP18:%.*]] = call i129 @llvm.ctlz.i129(i129 [[TMP13]], i1 true)
; CHECK-NEXT: [[TMP19:%.*]] = sub i129 [[TMP17]], [[TMP18]]
; CHECK-NEXT: [[TMP20:%.*]] = icmp ugt i129 [[TMP19]], 128
; CHECK-NEXT: [[TMP21:%.*]] = select i1 [[TMP16]], i1 true, i1 [[TMP20]]
; CHECK-NEXT: [[TMP22:%.*]] = icmp eq i129 [[TMP19]], 128
; CHECK-NEXT: [[TMP23:%.*]] = select i1 [[TMP21]], i129 0, i129 [[TMP13]]
; CHECK-NEXT: [[TMP24:%.*]] = select i1 [[TMP21]], i1 true, i1 [[TMP22]]
; CHECK-NEXT: br i1 [[TMP24]], label [[UDIV_END1:%.*]], label [[UDIV_BB15:%.*]]
; CHECK: udiv-loop-exit2:
; CHECK-NEXT: [[TMP25:%.*]] = phi i129 [ 0, [[UDIV_BB15]] ], [ [[TMP40:%.*]], [[UDIV_DO_WHILE3:%.*]] ]
; CHECK-NEXT: [[TMP26:%.*]] = phi i129 [ [[TMP49:%.*]], [[UDIV_BB15]] ], [ [[TMP37:%.*]], [[UDIV_DO_WHILE3]] ]
; CHECK-NEXT: [[TMP27:%.*]] = shl i129 [[TMP26]], 1
; CHECK-NEXT: [[TMP28:%.*]] = or i129 [[TMP25]], [[TMP27]]
; CHECK-NEXT: br label [[UDIV_END1]]
; CHECK: udiv-do-while3:
; CHECK-NEXT: [[TMP29:%.*]] = phi i129 [ 0, [[UDIV_PREHEADER4:%.*]] ], [ [[TMP40]], [[UDIV_DO_WHILE3]] ]
; CHECK-NEXT: [[TMP30:%.*]] = phi i129 [ [[TMP47:%.*]], [[UDIV_PREHEADER4]] ], [ [[TMP43:%.*]], [[UDIV_DO_WHILE3]] ]
; CHECK-NEXT: [[TMP31:%.*]] = phi i129 [ [[TMP45:%.*]], [[UDIV_PREHEADER4]] ], [ [[TMP42:%.*]], [[UDIV_DO_WHILE3]] ]
; CHECK-NEXT: [[TMP32:%.*]] = phi i129 [ [[TMP49]], [[UDIV_PREHEADER4]] ], [ [[TMP37]], [[UDIV_DO_WHILE3]] ]
; CHECK-NEXT: [[TMP33:%.*]] = shl i129 [[TMP31]], 1
; CHECK-NEXT: [[TMP34:%.*]] = lshr i129 [[TMP32]], 128
; CHECK-NEXT: [[TMP35:%.*]] = or i129 [[TMP33]], [[TMP34]]
; CHECK-NEXT: [[TMP36:%.*]] = shl i129 [[TMP32]], 1
; CHECK-NEXT: [[TMP37]] = or i129 [[TMP29]], [[TMP36]]
; CHECK-NEXT: [[TMP38:%.*]] = sub i129 [[TMP46:%.*]], [[TMP35]]
; CHECK-NEXT: [[TMP39:%.*]] = ashr i129 [[TMP38]], 128
; CHECK-NEXT: [[TMP40]] = and i129 [[TMP39]], 1
; CHECK-NEXT: [[TMP41:%.*]] = and i129 [[TMP39]], [[TMP12]]
; CHECK-NEXT: [[TMP42]] = sub i129 [[TMP35]], [[TMP41]]
; CHECK-NEXT: [[TMP43]] = add i129 [[TMP30]], -1
; CHECK-NEXT: [[TMP44:%.*]] = icmp eq i129 [[TMP43]], 0
; CHECK-NEXT: br i1 [[TMP44]], label [[UDIV_LOOP_EXIT2:%.*]], label [[UDIV_DO_WHILE3]]
; CHECK: udiv-preheader4:
; CHECK-NEXT: [[TMP45]] = lshr i129 [[TMP13]], [[TMP47]]
; CHECK-NEXT: [[TMP46]] = add i129 [[TMP12]], -1
; CHECK-NEXT: br label [[UDIV_DO_WHILE3]]
; CHECK: udiv-bb15:
; CHECK-NEXT: [[TMP47]] = add i129 [[TMP19]], 1
; CHECK-NEXT: [[TMP48:%.*]] = sub i129 128, [[TMP19]]
; CHECK-NEXT: [[TMP49]] = shl i129 [[TMP13]], [[TMP48]]
; CHECK-NEXT: [[TMP50:%.*]] = icmp eq i129 [[TMP47]], 0
; CHECK-NEXT: br i1 [[TMP50]], label [[UDIV_LOOP_EXIT2]], label [[UDIV_PREHEADER4]]
; CHECK: udiv-end1:
; CHECK-NEXT: [[TMP51:%.*]] = phi i129 [ [[TMP28]], [[UDIV_LOOP_EXIT2]] ], [ [[TMP23]], [[_UDIV_SPECIAL_CASES_UDIV_SPECIAL_CASES:%.*]] ]
; CHECK-NEXT: [[TMP52:%.*]] = mul i129 [[TMP11]], [[TMP51]]
; CHECK-NEXT: [[TMP53:%.*]] = sub i129 [[TMP10]], [[TMP52]]
; CHECK-NEXT: [[TMP54:%.*]] = xor i129 [[TMP53]], [[TMP4]]
; CHECK-NEXT: [[TMP55:%.*]] = sub i129 [[TMP54]], [[TMP4]]
; CHECK-NEXT: [[TMP56:%.*]] = insertelement <2 x i129> poison, i129 [[TMP55]], i64 0
; CHECK-NEXT: [[TMP57:%.*]] = extractelement <2 x i129> [[A]], i64 1
; CHECK-NEXT: [[TMP58:%.*]] = extractelement <2 x i129> [[B]], i64 1
; CHECK-NEXT: [[TMP59:%.*]] = freeze i129 [[TMP57]]
; CHECK-NEXT: [[TMP60:%.*]] = freeze i129 [[TMP58]]
; CHECK-NEXT: [[TMP61:%.*]] = ashr i129 [[TMP59]], 128
; CHECK-NEXT: [[TMP62:%.*]] = ashr i129 [[TMP60]], 128
; CHECK-NEXT: [[TMP63:%.*]] = xor i129 [[TMP59]], [[TMP61]]
; CHECK-NEXT: [[TMP64:%.*]] = xor i129 [[TMP60]], [[TMP62]]
; CHECK-NEXT: [[TMP65:%.*]] = sub i129 [[TMP63]], [[TMP61]]
; CHECK-NEXT: [[TMP66:%.*]] = sub i129 [[TMP64]], [[TMP62]]
; CHECK-NEXT: [[TMP67:%.*]] = freeze i129 [[TMP65]]
; CHECK-NEXT: [[TMP68:%.*]] = freeze i129 [[TMP66]]
; CHECK-NEXT: [[TMP69:%.*]] = freeze i129 [[TMP68]]
; CHECK-NEXT: [[TMP70:%.*]] = freeze i129 [[TMP67]]
; CHECK-NEXT: [[TMP71:%.*]] = icmp eq i129 [[TMP69]], 0
; CHECK-NEXT: [[TMP72:%.*]] = icmp eq i129 [[TMP70]], 0
; CHECK-NEXT: [[TMP73:%.*]] = or i1 [[TMP71]], [[TMP72]]
; CHECK-NEXT: [[TMP74:%.*]] = call i129 @llvm.ctlz.i129(i129 [[TMP69]], i1 true)
; CHECK-NEXT: [[TMP75:%.*]] = call i129 @llvm.ctlz.i129(i129 [[TMP70]], i1 true)
; CHECK-NEXT: [[TMP76:%.*]] = sub i129 [[TMP74]], [[TMP75]]
; CHECK-NEXT: [[TMP77:%.*]] = icmp ugt i129 [[TMP76]], 128
; CHECK-NEXT: [[TMP78:%.*]] = select i1 [[TMP73]], i1 true, i1 [[TMP77]]
; CHECK-NEXT: [[TMP79:%.*]] = icmp eq i129 [[TMP76]], 128
; CHECK-NEXT: [[TMP80:%.*]] = select i1 [[TMP78]], i129 0, i129 [[TMP70]]
; CHECK-NEXT: [[TMP81:%.*]] = select i1 [[TMP78]], i1 true, i1 [[TMP79]]
; CHECK-NEXT: br i1 [[TMP81]], label [[UDIV_END:%.*]], label [[UDIV_BB1:%.*]]
; CHECK: udiv-loop-exit:
; CHECK-NEXT: [[TMP82:%.*]] = phi i129 [ 0, [[UDIV_BB1]] ], [ [[TMP97:%.*]], [[UDIV_DO_WHILE:%.*]] ]
; CHECK-NEXT: [[TMP83:%.*]] = phi i129 [ [[TMP106:%.*]], [[UDIV_BB1]] ], [ [[TMP94:%.*]], [[UDIV_DO_WHILE]] ]
; CHECK-NEXT: [[TMP84:%.*]] = shl i129 [[TMP83]], 1
; CHECK-NEXT: [[TMP85:%.*]] = or i129 [[TMP82]], [[TMP84]]
; CHECK-NEXT: br label [[UDIV_END]]
; CHECK: udiv-do-while:
; CHECK-NEXT: [[TMP86:%.*]] = phi i129 [ 0, [[UDIV_PREHEADER:%.*]] ], [ [[TMP97]], [[UDIV_DO_WHILE]] ]
; CHECK-NEXT: [[TMP87:%.*]] = phi i129 [ [[TMP104:%.*]], [[UDIV_PREHEADER]] ], [ [[TMP100:%.*]], [[UDIV_DO_WHILE]] ]
; CHECK-NEXT: [[TMP88:%.*]] = phi i129 [ [[TMP102:%.*]], [[UDIV_PREHEADER]] ], [ [[TMP99:%.*]], [[UDIV_DO_WHILE]] ]
; CHECK-NEXT: [[TMP89:%.*]] = phi i129 [ [[TMP106]], [[UDIV_PREHEADER]] ], [ [[TMP94]], [[UDIV_DO_WHILE]] ]
; CHECK-NEXT: [[TMP90:%.*]] = shl i129 [[TMP88]], 1
; CHECK-NEXT: [[TMP91:%.*]] = lshr i129 [[TMP89]], 128
; CHECK-NEXT: [[TMP92:%.*]] = or i129 [[TMP90]], [[TMP91]]
; CHECK-NEXT: [[TMP93:%.*]] = shl i129 [[TMP89]], 1
; CHECK-NEXT: [[TMP94]] = or i129 [[TMP86]], [[TMP93]]
; CHECK-NEXT: [[TMP95:%.*]] = sub i129 [[TMP103:%.*]], [[TMP92]]
; CHECK-NEXT: [[TMP96:%.*]] = ashr i129 [[TMP95]], 128
; CHECK-NEXT: [[TMP97]] = and i129 [[TMP96]], 1
; CHECK-NEXT: [[TMP98:%.*]] = and i129 [[TMP96]], [[TMP69]]
; CHECK-NEXT: [[TMP99]] = sub i129 [[TMP92]], [[TMP98]]
; CHECK-NEXT: [[TMP100]] = add i129 [[TMP87]], -1
; CHECK-NEXT: [[TMP101:%.*]] = icmp eq i129 [[TMP100]], 0
; CHECK-NEXT: br i1 [[TMP101]], label [[UDIV_LOOP_EXIT:%.*]], label [[UDIV_DO_WHILE]]
; CHECK: udiv-preheader:
; CHECK-NEXT: [[TMP102]] = lshr i129 [[TMP70]], [[TMP104]]
; CHECK-NEXT: [[TMP103]] = add i129 [[TMP69]], -1
; CHECK-NEXT: br label [[UDIV_DO_WHILE]]
; CHECK: udiv-bb1:
; CHECK-NEXT: [[TMP104]] = add i129 [[TMP76]], 1
; CHECK-NEXT: [[TMP105:%.*]] = sub i129 128, [[TMP76]]
; CHECK-NEXT: [[TMP106]] = shl i129 [[TMP70]], [[TMP105]]
; CHECK-NEXT: [[TMP107:%.*]] = icmp eq i129 [[TMP104]], 0
; CHECK-NEXT: br i1 [[TMP107]], label [[UDIV_LOOP_EXIT]], label [[UDIV_PREHEADER]]
; CHECK: udiv-end:
; CHECK-NEXT: [[TMP108:%.*]] = phi i129 [ [[TMP85]], [[UDIV_LOOP_EXIT]] ], [ [[TMP80]], [[UDIV_END1]] ]
; CHECK-NEXT: [[TMP109:%.*]] = mul i129 [[TMP68]], [[TMP108]]
; CHECK-NEXT: [[TMP110:%.*]] = sub i129 [[TMP67]], [[TMP109]]
; CHECK-NEXT: [[TMP111:%.*]] = xor i129 [[TMP110]], [[TMP61]]
; CHECK-NEXT: [[TMP112:%.*]] = sub i129 [[TMP111]], [[TMP61]]
; CHECK-NEXT: [[TMP113:%.*]] = insertelement <2 x i129> [[TMP56]], i129 [[TMP112]], i64 1
; CHECK-NEXT: ret <2 x i129> [[TMP113]]
;
%res = srem <2 x i129> %a, %b
ret <2 x i129> %res
}
define <2 x i129> @urem129(<2 x i129> %a, <2 x i129> %b) nounwind {
; CHECK-LABEL: define <2 x i129> @urem129(
; CHECK-SAME: <2 x i129> [[A:%.*]], <2 x i129> [[B:%.*]]) #[[ATTR0]] {
; CHECK-NEXT: _udiv-special-cases_udiv-special-cases:
; CHECK-NEXT: [[TMP0:%.*]] = extractelement <2 x i129> [[A]], i64 0
; CHECK-NEXT: [[TMP1:%.*]] = extractelement <2 x i129> [[B]], i64 0
; CHECK-NEXT: [[TMP2:%.*]] = freeze i129 [[TMP0]]
; CHECK-NEXT: [[TMP3:%.*]] = freeze i129 [[TMP1]]
; CHECK-NEXT: [[TMP4:%.*]] = freeze i129 [[TMP3]]
; CHECK-NEXT: [[TMP5:%.*]] = freeze i129 [[TMP2]]
; CHECK-NEXT: [[TMP6:%.*]] = icmp eq i129 [[TMP4]], 0
; CHECK-NEXT: [[TMP7:%.*]] = icmp eq i129 [[TMP5]], 0
; CHECK-NEXT: [[TMP8:%.*]] = or i1 [[TMP6]], [[TMP7]]
; CHECK-NEXT: [[TMP9:%.*]] = call i129 @llvm.ctlz.i129(i129 [[TMP4]], i1 true)
; CHECK-NEXT: [[TMP10:%.*]] = call i129 @llvm.ctlz.i129(i129 [[TMP5]], i1 true)
; CHECK-NEXT: [[TMP11:%.*]] = sub i129 [[TMP9]], [[TMP10]]
; CHECK-NEXT: [[TMP12:%.*]] = icmp ugt i129 [[TMP11]], 128
; CHECK-NEXT: [[TMP13:%.*]] = select i1 [[TMP8]], i1 true, i1 [[TMP12]]
; CHECK-NEXT: [[TMP14:%.*]] = icmp eq i129 [[TMP11]], 128
; CHECK-NEXT: [[TMP15:%.*]] = select i1 [[TMP13]], i129 0, i129 [[TMP5]]
; CHECK-NEXT: [[TMP16:%.*]] = select i1 [[TMP13]], i1 true, i1 [[TMP14]]
; CHECK-NEXT: br i1 [[TMP16]], label [[UDIV_END1:%.*]], label [[UDIV_BB15:%.*]]
; CHECK: udiv-loop-exit2:
; CHECK-NEXT: [[TMP17:%.*]] = phi i129 [ 0, [[UDIV_BB15]] ], [ [[TMP32:%.*]], [[UDIV_DO_WHILE3:%.*]] ]
; CHECK-NEXT: [[TMP18:%.*]] = phi i129 [ [[TMP41:%.*]], [[UDIV_BB15]] ], [ [[TMP29:%.*]], [[UDIV_DO_WHILE3]] ]
; CHECK-NEXT: [[TMP19:%.*]] = shl i129 [[TMP18]], 1
; CHECK-NEXT: [[TMP20:%.*]] = or i129 [[TMP17]], [[TMP19]]
; CHECK-NEXT: br label [[UDIV_END1]]
; CHECK: udiv-do-while3:
; CHECK-NEXT: [[TMP21:%.*]] = phi i129 [ 0, [[UDIV_PREHEADER4:%.*]] ], [ [[TMP32]], [[UDIV_DO_WHILE3]] ]
; CHECK-NEXT: [[TMP22:%.*]] = phi i129 [ [[TMP39:%.*]], [[UDIV_PREHEADER4]] ], [ [[TMP35:%.*]], [[UDIV_DO_WHILE3]] ]
; CHECK-NEXT: [[TMP23:%.*]] = phi i129 [ [[TMP37:%.*]], [[UDIV_PREHEADER4]] ], [ [[TMP34:%.*]], [[UDIV_DO_WHILE3]] ]
; CHECK-NEXT: [[TMP24:%.*]] = phi i129 [ [[TMP41]], [[UDIV_PREHEADER4]] ], [ [[TMP29]], [[UDIV_DO_WHILE3]] ]
; CHECK-NEXT: [[TMP25:%.*]] = shl i129 [[TMP23]], 1
; CHECK-NEXT: [[TMP26:%.*]] = lshr i129 [[TMP24]], 128
; CHECK-NEXT: [[TMP27:%.*]] = or i129 [[TMP25]], [[TMP26]]
; CHECK-NEXT: [[TMP28:%.*]] = shl i129 [[TMP24]], 1
; CHECK-NEXT: [[TMP29]] = or i129 [[TMP21]], [[TMP28]]
; CHECK-NEXT: [[TMP30:%.*]] = sub i129 [[TMP38:%.*]], [[TMP27]]
; CHECK-NEXT: [[TMP31:%.*]] = ashr i129 [[TMP30]], 128
; CHECK-NEXT: [[TMP32]] = and i129 [[TMP31]], 1
; CHECK-NEXT: [[TMP33:%.*]] = and i129 [[TMP31]], [[TMP4]]
; CHECK-NEXT: [[TMP34]] = sub i129 [[TMP27]], [[TMP33]]
; CHECK-NEXT: [[TMP35]] = add i129 [[TMP22]], -1
; CHECK-NEXT: [[TMP36:%.*]] = icmp eq i129 [[TMP35]], 0
; CHECK-NEXT: br i1 [[TMP36]], label [[UDIV_LOOP_EXIT2:%.*]], label [[UDIV_DO_WHILE3]]
; CHECK: udiv-preheader4:
; CHECK-NEXT: [[TMP37]] = lshr i129 [[TMP5]], [[TMP39]]
; CHECK-NEXT: [[TMP38]] = add i129 [[TMP4]], -1
; CHECK-NEXT: br label [[UDIV_DO_WHILE3]]
; CHECK: udiv-bb15:
; CHECK-NEXT: [[TMP39]] = add i129 [[TMP11]], 1
; CHECK-NEXT: [[TMP40:%.*]] = sub i129 128, [[TMP11]]
; CHECK-NEXT: [[TMP41]] = shl i129 [[TMP5]], [[TMP40]]
; CHECK-NEXT: [[TMP42:%.*]] = icmp eq i129 [[TMP39]], 0
; CHECK-NEXT: br i1 [[TMP42]], label [[UDIV_LOOP_EXIT2]], label [[UDIV_PREHEADER4]]
; CHECK: udiv-end1:
; CHECK-NEXT: [[TMP43:%.*]] = phi i129 [ [[TMP20]], [[UDIV_LOOP_EXIT2]] ], [ [[TMP15]], [[_UDIV_SPECIAL_CASES_UDIV_SPECIAL_CASES:%.*]] ]
; CHECK-NEXT: [[TMP44:%.*]] = mul i129 [[TMP3]], [[TMP43]]
; CHECK-NEXT: [[TMP45:%.*]] = sub i129 [[TMP2]], [[TMP44]]
; CHECK-NEXT: [[TMP46:%.*]] = insertelement <2 x i129> poison, i129 [[TMP45]], i64 0
; CHECK-NEXT: [[TMP47:%.*]] = extractelement <2 x i129> [[A]], i64 1
; CHECK-NEXT: [[TMP48:%.*]] = extractelement <2 x i129> [[B]], i64 1
; CHECK-NEXT: [[TMP49:%.*]] = freeze i129 [[TMP47]]
; CHECK-NEXT: [[TMP50:%.*]] = freeze i129 [[TMP48]]
; CHECK-NEXT: [[TMP51:%.*]] = freeze i129 [[TMP50]]
; CHECK-NEXT: [[TMP52:%.*]] = freeze i129 [[TMP49]]
; CHECK-NEXT: [[TMP53:%.*]] = icmp eq i129 [[TMP51]], 0
; CHECK-NEXT: [[TMP54:%.*]] = icmp eq i129 [[TMP52]], 0
; CHECK-NEXT: [[TMP55:%.*]] = or i1 [[TMP53]], [[TMP54]]
; CHECK-NEXT: [[TMP56:%.*]] = call i129 @llvm.ctlz.i129(i129 [[TMP51]], i1 true)
; CHECK-NEXT: [[TMP57:%.*]] = call i129 @llvm.ctlz.i129(i129 [[TMP52]], i1 true)
; CHECK-NEXT: [[TMP58:%.*]] = sub i129 [[TMP56]], [[TMP57]]
; CHECK-NEXT: [[TMP59:%.*]] = icmp ugt i129 [[TMP58]], 128
; CHECK-NEXT: [[TMP60:%.*]] = select i1 [[TMP55]], i1 true, i1 [[TMP59]]
; CHECK-NEXT: [[TMP61:%.*]] = icmp eq i129 [[TMP58]], 128
; CHECK-NEXT: [[TMP62:%.*]] = select i1 [[TMP60]], i129 0, i129 [[TMP52]]
; CHECK-NEXT: [[TMP63:%.*]] = select i1 [[TMP60]], i1 true, i1 [[TMP61]]
; CHECK-NEXT: br i1 [[TMP63]], label [[UDIV_END:%.*]], label [[UDIV_BB1:%.*]]
; CHECK: udiv-loop-exit:
; CHECK-NEXT: [[TMP64:%.*]] = phi i129 [ 0, [[UDIV_BB1]] ], [ [[TMP79:%.*]], [[UDIV_DO_WHILE:%.*]] ]
; CHECK-NEXT: [[TMP65:%.*]] = phi i129 [ [[TMP88:%.*]], [[UDIV_BB1]] ], [ [[TMP76:%.*]], [[UDIV_DO_WHILE]] ]
; CHECK-NEXT: [[TMP66:%.*]] = shl i129 [[TMP65]], 1
; CHECK-NEXT: [[TMP67:%.*]] = or i129 [[TMP64]], [[TMP66]]
; CHECK-NEXT: br label [[UDIV_END]]
; CHECK: udiv-do-while:
; CHECK-NEXT: [[TMP68:%.*]] = phi i129 [ 0, [[UDIV_PREHEADER:%.*]] ], [ [[TMP79]], [[UDIV_DO_WHILE]] ]
; CHECK-NEXT: [[TMP69:%.*]] = phi i129 [ [[TMP86:%.*]], [[UDIV_PREHEADER]] ], [ [[TMP82:%.*]], [[UDIV_DO_WHILE]] ]
; CHECK-NEXT: [[TMP70:%.*]] = phi i129 [ [[TMP84:%.*]], [[UDIV_PREHEADER]] ], [ [[TMP81:%.*]], [[UDIV_DO_WHILE]] ]
; CHECK-NEXT: [[TMP71:%.*]] = phi i129 [ [[TMP88]], [[UDIV_PREHEADER]] ], [ [[TMP76]], [[UDIV_DO_WHILE]] ]
; CHECK-NEXT: [[TMP72:%.*]] = shl i129 [[TMP70]], 1
; CHECK-NEXT: [[TMP73:%.*]] = lshr i129 [[TMP71]], 128
; CHECK-NEXT: [[TMP74:%.*]] = or i129 [[TMP72]], [[TMP73]]
; CHECK-NEXT: [[TMP75:%.*]] = shl i129 [[TMP71]], 1
; CHECK-NEXT: [[TMP76]] = or i129 [[TMP68]], [[TMP75]]
; CHECK-NEXT: [[TMP77:%.*]] = sub i129 [[TMP85:%.*]], [[TMP74]]
; CHECK-NEXT: [[TMP78:%.*]] = ashr i129 [[TMP77]], 128
; CHECK-NEXT: [[TMP79]] = and i129 [[TMP78]], 1
; CHECK-NEXT: [[TMP80:%.*]] = and i129 [[TMP78]], [[TMP51]]
; CHECK-NEXT: [[TMP81]] = sub i129 [[TMP74]], [[TMP80]]
; CHECK-NEXT: [[TMP82]] = add i129 [[TMP69]], -1
; CHECK-NEXT: [[TMP83:%.*]] = icmp eq i129 [[TMP82]], 0
; CHECK-NEXT: br i1 [[TMP83]], label [[UDIV_LOOP_EXIT:%.*]], label [[UDIV_DO_WHILE]]
; CHECK: udiv-preheader:
; CHECK-NEXT: [[TMP84]] = lshr i129 [[TMP52]], [[TMP86]]
; CHECK-NEXT: [[TMP85]] = add i129 [[TMP51]], -1
; CHECK-NEXT: br label [[UDIV_DO_WHILE]]
; CHECK: udiv-bb1:
; CHECK-NEXT: [[TMP86]] = add i129 [[TMP58]], 1
; CHECK-NEXT: [[TMP87:%.*]] = sub i129 128, [[TMP58]]
; CHECK-NEXT: [[TMP88]] = shl i129 [[TMP52]], [[TMP87]]
; CHECK-NEXT: [[TMP89:%.*]] = icmp eq i129 [[TMP86]], 0
; CHECK-NEXT: br i1 [[TMP89]], label [[UDIV_LOOP_EXIT]], label [[UDIV_PREHEADER]]
; CHECK: udiv-end:
; CHECK-NEXT: [[TMP90:%.*]] = phi i129 [ [[TMP67]], [[UDIV_LOOP_EXIT]] ], [ [[TMP62]], [[UDIV_END1]] ]
; CHECK-NEXT: [[TMP91:%.*]] = mul i129 [[TMP50]], [[TMP90]]
; CHECK-NEXT: [[TMP92:%.*]] = sub i129 [[TMP49]], [[TMP91]]
; CHECK-NEXT: [[TMP93:%.*]] = insertelement <2 x i129> [[TMP46]], i129 [[TMP92]], i64 1
; CHECK-NEXT: ret <2 x i129> [[TMP93]]
;
%res = urem <2 x i129> %a, %b
ret <2 x i129> %res
}
define <vscale x 2 x i129> @sdiv129_scalable(<vscale x 2 x i129> %a, <vscale x 2 x i129> %b) nounwind {
; CHECK-LABEL: define <vscale x 2 x i129> @sdiv129_scalable(
; CHECK-SAME: <vscale x 2 x i129> [[A:%.*]], <vscale x 2 x i129> [[B:%.*]]) #[[ATTR0]] {
; CHECK-NEXT: [[RES:%.*]] = sdiv <vscale x 2 x i129> [[A]], [[B]]
; CHECK-NEXT: ret <vscale x 2 x i129> [[RES]]
;
%res = sdiv <vscale x 2 x i129> %a, %b
ret <vscale x 2 x i129> %res
}
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