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llvm-project/llvm/test/Transforms/SLPVectorizer/X86/crash_sim4b1.ll

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LLVM
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; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
; RUN: opt < %s -basicaa -slp-vectorizer -dce -S -mtriple=x86_64-apple-macosx10.8.0 -mcpu=corei7 | FileCheck %s
target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64-S128"
target triple = "x86_64-apple-macosx10.8.0"
%struct._exon_t.12.103.220.363.480.649.740.857.1039.1065.1078.1091.1117.1130.1156.1169.1195.1221.1234.1286.1299.1312.1338.1429.1455.1468.1494.1520.1884.1897.1975.2066.2105.2170.2171 = type { i32, i32, i32, i32, i32, i32, [8 x i8] }
define void @SIM4() {
; CHECK-LABEL: @SIM4(
; CHECK-NEXT: entry:
; CHECK-NEXT: br i1 undef, label [[RETURN:%.*]], label [[LOR_LHS_FALSE:%.*]]
; CHECK: lor.lhs.false:
; CHECK-NEXT: br i1 undef, label [[RETURN]], label [[IF_END:%.*]]
; CHECK: if.end:
; CHECK-NEXT: br i1 undef, label [[FOR_END605:%.*]], label [[FOR_BODY_LR_PH:%.*]]
; CHECK: for.body.lr.ph:
; CHECK-NEXT: br label [[FOR_BODY:%.*]]
; CHECK: for.body:
; CHECK-NEXT: br i1 undef, label [[FOR_INC603:%.*]], label [[IF_END12:%.*]]
; CHECK: if.end12:
; CHECK-NEXT: br i1 undef, label [[LAND_LHS_TRUE:%.*]], label [[LAND_LHS_TRUE167:%.*]]
; CHECK: land.lhs.true:
; CHECK-NEXT: br i1 undef, label [[IF_THEN17:%.*]], label [[LAND_LHS_TRUE167]]
; CHECK: if.then17:
; CHECK-NEXT: br i1 undef, label [[IF_END98:%.*]], label [[LAND_RHS_LR_PH:%.*]]
; CHECK: land.rhs.lr.ph:
; CHECK-NEXT: unreachable
; CHECK: if.end98:
; CHECK-NEXT: [[FROM299:%.*]] = getelementptr inbounds [[STRUCT__EXON_T_12_103_220_363_480_649_740_857_1039_1065_1078_1091_1117_1130_1156_1169_1195_1221_1234_1286_1299_1312_1338_1429_1455_1468_1494_1520_1884_1897_1975_2066_2105_2170_2171:%.*]], %struct._exon_t.12.103.220.363.480.649.740.857.1039.1065.1078.1091.1117.1130.1156.1169.1195.1221.1234.1286.1299.1312.1338.1429.1455.1468.1494.1520.1884.1897.1975.2066.2105.2170.2171* undef, i64 0, i32 1
; CHECK-NEXT: br i1 undef, label [[LAND_LHS_TRUE167]], label [[IF_THEN103:%.*]]
; CHECK: if.then103:
; CHECK-NEXT: [[DOTSUB100:%.*]] = select i1 undef, i32 250, i32 undef
; CHECK-NEXT: [[MUL114:%.*]] = shl nsw i32 [[DOTSUB100]], 2
; CHECK-NEXT: [[FROM1115:%.*]] = getelementptr inbounds [[STRUCT__EXON_T_12_103_220_363_480_649_740_857_1039_1065_1078_1091_1117_1130_1156_1169_1195_1221_1234_1286_1299_1312_1338_1429_1455_1468_1494_1520_1884_1897_1975_2066_2105_2170_2171]], %struct._exon_t.12.103.220.363.480.649.740.857.1039.1065.1078.1091.1117.1130.1156.1169.1195.1221.1234.1286.1299.1312.1338.1429.1455.1468.1494.1520.1884.1897.1975.2066.2105.2170.2171* undef, i64 0, i32 0
; CHECK-NEXT: [[COND125:%.*]] = select i1 undef, i32 undef, i32 [[MUL114]]
; CHECK-NEXT: br label [[FOR_COND_I:%.*]]
; CHECK: for.cond.i:
; CHECK-NEXT: [[ROW_0_I:%.*]] = phi i32 [ undef, [[LAND_RHS_I874:%.*]] ], [ [[DOTSUB100]], [[IF_THEN103]] ]
; CHECK-NEXT: [[COL_0_I:%.*]] = phi i32 [ undef, [[LAND_RHS_I874]] ], [ [[COND125]], [[IF_THEN103]] ]
; CHECK-NEXT: br i1 undef, label [[LAND_RHS_I874]], label [[FOR_END_I:%.*]]
; CHECK: land.rhs.i874:
; CHECK-NEXT: br i1 undef, label [[FOR_COND_I]], label [[FOR_END_I]]
; CHECK: for.end.i:
; CHECK-NEXT: br i1 undef, label [[IF_THEN_I:%.*]], label [[IF_END_I:%.*]]
; CHECK: if.then.i:
; CHECK-NEXT: [[ADD14_I:%.*]] = add nsw i32 [[ROW_0_I]], undef
; CHECK-NEXT: [[ADD15_I:%.*]] = add nsw i32 [[COL_0_I]], undef
; CHECK-NEXT: br label [[EXTEND_BW_EXIT:%.*]]
; CHECK: if.end.i:
; CHECK-NEXT: [[ADD16_I:%.*]] = add i32 [[COND125]], [[DOTSUB100]]
; CHECK-NEXT: [[CMP26514_I:%.*]] = icmp slt i32 [[ADD16_I]], 0
; CHECK-NEXT: br i1 [[CMP26514_I]], label [[FOR_END33_I:%.*]], label [[FOR_BODY28_LR_PH_I:%.*]]
; CHECK: for.body28.lr.ph.i:
; CHECK-NEXT: br label [[FOR_END33_I]]
; CHECK: for.end33.i:
; CHECK-NEXT: br i1 undef, label [[FOR_END58_I:%.*]], label [[FOR_BODY52_LR_PH_I:%.*]]
; CHECK: for.body52.lr.ph.i:
; CHECK-NEXT: br label [[FOR_END58_I]]
; CHECK: for.end58.i:
; CHECK-NEXT: br label [[WHILE_COND260_I:%.*]]
; CHECK: while.cond260.i:
; CHECK-NEXT: br i1 undef, label [[LAND_RHS263_I:%.*]], label [[WHILE_END275_I:%.*]]
; CHECK: land.rhs263.i:
; CHECK-NEXT: br i1 undef, label [[WHILE_COND260_I]], label [[WHILE_END275_I]]
; CHECK: while.end275.i:
; CHECK-NEXT: br label [[EXTEND_BW_EXIT]]
; CHECK: extend_bw.exit:
; CHECK-NEXT: [[ADD14_I1262:%.*]] = phi i32 [ [[ADD14_I]], [[IF_THEN_I]] ], [ undef, [[WHILE_END275_I]] ]
; CHECK-NEXT: [[ADD15_I1261:%.*]] = phi i32 [ [[ADD15_I]], [[IF_THEN_I]] ], [ undef, [[WHILE_END275_I]] ]
; CHECK-NEXT: br i1 false, label [[IF_THEN157:%.*]], label [[LAND_LHS_TRUE167]]
; CHECK: if.then157:
; CHECK-NEXT: [[ADD158:%.*]] = add nsw i32 [[ADD14_I1262]], 1
; CHECK-NEXT: store i32 [[ADD158]], i32* [[FROM299]], align 4
; CHECK-NEXT: [[ADD160:%.*]] = add nsw i32 [[ADD15_I1261]], 1
; CHECK-NEXT: store i32 [[ADD160]], i32* [[FROM1115]], align 4
; CHECK-NEXT: br label [[LAND_LHS_TRUE167]]
; CHECK: land.lhs.true167:
; CHECK-NEXT: unreachable
; CHECK: for.inc603:
; CHECK-NEXT: br i1 undef, label [[FOR_BODY]], label [[FOR_END605]]
; CHECK: for.end605:
; CHECK-NEXT: unreachable
; CHECK: return:
; CHECK-NEXT: ret void
;
entry:
br i1 undef, label %return, label %lor.lhs.false
lor.lhs.false: ; preds = %entry
br i1 undef, label %return, label %if.end
if.end: ; preds = %lor.lhs.false
br i1 undef, label %for.end605, label %for.body.lr.ph
for.body.lr.ph: ; preds = %if.end
br label %for.body
for.body: ; preds = %for.inc603, %for.body.lr.ph
br i1 undef, label %for.inc603, label %if.end12
if.end12: ; preds = %for.body
br i1 undef, label %land.lhs.true, label %land.lhs.true167
land.lhs.true: ; preds = %if.end12
br i1 undef, label %if.then17, label %land.lhs.true167
if.then17: ; preds = %land.lhs.true
br i1 undef, label %if.end98, label %land.rhs.lr.ph
land.rhs.lr.ph: ; preds = %if.then17
unreachable
if.end98: ; preds = %if.then17
%from299 = getelementptr inbounds %struct._exon_t.12.103.220.363.480.649.740.857.1039.1065.1078.1091.1117.1130.1156.1169.1195.1221.1234.1286.1299.1312.1338.1429.1455.1468.1494.1520.1884.1897.1975.2066.2105.2170.2171, %struct._exon_t.12.103.220.363.480.649.740.857.1039.1065.1078.1091.1117.1130.1156.1169.1195.1221.1234.1286.1299.1312.1338.1429.1455.1468.1494.1520.1884.1897.1975.2066.2105.2170.2171* undef, i64 0, i32 1
br i1 undef, label %land.lhs.true167, label %if.then103
if.then103: ; preds = %if.end98
%.sub100 = select i1 undef, i32 250, i32 undef
%mul114 = shl nsw i32 %.sub100, 2
%from1115 = getelementptr inbounds %struct._exon_t.12.103.220.363.480.649.740.857.1039.1065.1078.1091.1117.1130.1156.1169.1195.1221.1234.1286.1299.1312.1338.1429.1455.1468.1494.1520.1884.1897.1975.2066.2105.2170.2171, %struct._exon_t.12.103.220.363.480.649.740.857.1039.1065.1078.1091.1117.1130.1156.1169.1195.1221.1234.1286.1299.1312.1338.1429.1455.1468.1494.1520.1884.1897.1975.2066.2105.2170.2171* undef, i64 0, i32 0
%cond125 = select i1 undef, i32 undef, i32 %mul114
br label %for.cond.i
for.cond.i: ; preds = %land.rhs.i874, %if.then103
%row.0.i = phi i32 [ undef, %land.rhs.i874 ], [ %.sub100, %if.then103 ]
%col.0.i = phi i32 [ undef, %land.rhs.i874 ], [ %cond125, %if.then103 ]
br i1 undef, label %land.rhs.i874, label %for.end.i
land.rhs.i874: ; preds = %for.cond.i
br i1 undef, label %for.cond.i, label %for.end.i
for.end.i: ; preds = %land.rhs.i874, %for.cond.i
br i1 undef, label %if.then.i, label %if.end.i
if.then.i: ; preds = %for.end.i
%add14.i = add nsw i32 %row.0.i, undef
%add15.i = add nsw i32 %col.0.i, undef
br label %extend_bw.exit
if.end.i: ; preds = %for.end.i
%add16.i = add i32 %cond125, %.sub100
%cmp26514.i = icmp slt i32 %add16.i, 0
br i1 %cmp26514.i, label %for.end33.i, label %for.body28.lr.ph.i
for.body28.lr.ph.i: ; preds = %if.end.i
br label %for.end33.i
for.end33.i: ; preds = %for.body28.lr.ph.i, %if.end.i
br i1 undef, label %for.end58.i, label %for.body52.lr.ph.i
for.body52.lr.ph.i: ; preds = %for.end33.i
br label %for.end58.i
for.end58.i: ; preds = %for.body52.lr.ph.i, %for.end33.i
br label %while.cond260.i
while.cond260.i: ; preds = %land.rhs263.i, %for.end58.i
br i1 undef, label %land.rhs263.i, label %while.end275.i
land.rhs263.i: ; preds = %while.cond260.i
br i1 undef, label %while.cond260.i, label %while.end275.i
while.end275.i: ; preds = %land.rhs263.i, %while.cond260.i
br label %extend_bw.exit
extend_bw.exit: ; preds = %while.end275.i, %if.then.i
%add14.i1262 = phi i32 [ %add14.i, %if.then.i ], [ undef, %while.end275.i ]
%add15.i1261 = phi i32 [ %add15.i, %if.then.i ], [ undef, %while.end275.i ]
br i1 false, label %if.then157, label %land.lhs.true167
if.then157: ; preds = %extend_bw.exit
%add158 = add nsw i32 %add14.i1262, 1
store i32 %add158, i32* %from299, align 4
%add160 = add nsw i32 %add15.i1261, 1
store i32 %add160, i32* %from1115, align 4
br label %land.lhs.true167
land.lhs.true167: ; preds = %if.then157, %extend_bw.exit, %if.end98, %land.lhs.true, %if.end12
unreachable
for.inc603: ; preds = %for.body
br i1 undef, label %for.body, label %for.end605
for.end605: ; preds = %for.inc603, %if.end
unreachable
return: ; preds = %lor.lhs.false, %entry
ret void
}
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