test/Transforms/SLPVectorizer/X86/PR34635.ll

; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
; RUN: opt < %s -mtriple=x86_64-unknown-linux -slp-vectorizer -S -mcpu=corei7 | FileCheck %s

define i32 @main() {
; CHECK-LABEL: @main(
; CHECK-NEXT:  bb:
; CHECK-NEXT:    [[TMP:%.*]] = alloca <8 x i32>, align 32
; CHECK-NEXT:    [[TMP1:%.*]] = bitcast <8 x i32>* [[TMP]] to [8 x i32]*
; CHECK-NEXT:    [[TMP2:%.*]] = alloca i32, align 4
; CHECK-NEXT:    [[TMP3:%.*]] = bitcast <8 x i32>* [[TMP]] to i8*
; CHECK-NEXT:    [[TMP4:%.*]] = getelementptr inbounds <8 x i32>, <8 x i32>* [[TMP]], i64 0, i64 0
; CHECK-NEXT:    [[TMP5:%.*]] = getelementptr inbounds [8 x i32], [8 x i32]* [[TMP1]], i64 0, i64 1
; CHECK-NEXT:    [[TMP6:%.*]] = getelementptr inbounds [8 x i32], [8 x i32]* [[TMP1]], i64 0, i64 2
; CHECK-NEXT:    [[TMP7:%.*]] = getelementptr inbounds [8 x i32], [8 x i32]* [[TMP1]], i64 0, i64 3
; CHECK-NEXT:    [[TMP8:%.*]] = getelementptr inbounds [8 x i32], [8 x i32]* [[TMP1]], i64 0, i64 4
; CHECK-NEXT:    [[TMP9:%.*]] = getelementptr inbounds [8 x i32], [8 x i32]* [[TMP1]], i64 0, i64 6
; CHECK-NEXT:    [[TMP10:%.*]] = getelementptr inbounds [8 x i32], [8 x i32]* [[TMP1]], i64 0, i64 5
; CHECK-NEXT:    [[TMP11:%.*]] = getelementptr inbounds [8 x i32], [8 x i32]* [[TMP1]], i64 0, i64 7
; CHECK-NEXT:    store <8 x i32> <i32 -221320154, i32 -756426931, i32 563883532, i32 382683935, i32 144890241, i32 -1052877364, i32 -1052877364, i32 -1016007675>, <8 x i32>* [[TMP]], align 32
; CHECK-NEXT:    [[TMP12:%.*]] = bitcast i32* [[TMP2]] to i8*
; CHECK-NEXT:    [[TMP13:%.*]] = load i32, i32* [[TMP4]], align 32
; CHECK-NEXT:    [[TMP14:%.*]] = load i32, i32* [[TMP5]], align 4
; CHECK-NEXT:    [[TMP15:%.*]] = icmp slt i32 [[TMP14]], [[TMP13]]
; CHECK-NEXT:    [[TMP16:%.*]] = select i1 [[TMP15]], i32 [[TMP14]], i32 [[TMP13]]
; CHECK-NEXT:    [[TMP17:%.*]] = zext i1 [[TMP15]] to i32
; CHECK-NEXT:    [[TMP18:%.*]] = load i32, i32* [[TMP6]], align 8
; CHECK-NEXT:    [[TMP19:%.*]] = icmp slt i32 [[TMP18]], [[TMP16]]
; CHECK-NEXT:    [[TMP20:%.*]] = select i1 [[TMP19]], i32 [[TMP18]], i32 [[TMP16]]
; CHECK-NEXT:    [[TMP21:%.*]] = select i1 [[TMP19]], i32 2, i32 [[TMP16]]
; CHECK-NEXT:    [[TMP22:%.*]] = load i32, i32* [[TMP7]], align 4
; CHECK-NEXT:    [[TMP23:%.*]] = icmp slt i32 [[TMP22]], [[TMP20]]
; CHECK-NEXT:    [[TMP24:%.*]] = select i1 [[TMP23]], i32 [[TMP22]], i32 [[TMP20]]
; CHECK-NEXT:    [[TMP25:%.*]] = select i1 [[TMP23]], i32 3, i32 [[TMP21]]
; CHECK-NEXT:    [[TMP26:%.*]] = load i32, i32* [[TMP8]], align 16
; CHECK-NEXT:    [[TMP27:%.*]] = icmp slt i32 [[TMP26]], [[TMP24]]
; CHECK-NEXT:    [[TMP28:%.*]] = select i1 [[TMP27]], i32 [[TMP26]], i32 [[TMP24]]
; CHECK-NEXT:    [[TMP29:%.*]] = select i1 [[TMP27]], i32 4, i32 [[TMP25]]
; CHECK-NEXT:    [[TMP30:%.*]] = load i32, i32* [[TMP10]], align 4
; CHECK-NEXT:    [[TMP31:%.*]] = icmp slt i32 [[TMP30]], [[TMP28]]
; CHECK-NEXT:    [[TMP32:%.*]] = select i1 [[TMP31]], i32 [[TMP30]], i32 [[TMP28]]
; CHECK-NEXT:    [[TMP33:%.*]] = select i1 [[TMP31]], i32 5, i32 [[TMP29]]
; CHECK-NEXT:    [[TMP34:%.*]] = load i32, i32* [[TMP9]], align 8
; CHECK-NEXT:    [[TMP35:%.*]] = icmp slt i32 [[TMP34]], [[TMP32]]
; CHECK-NEXT:    [[TMP36:%.*]] = select i1 [[TMP35]], i32 [[TMP34]], i32 [[TMP32]]
; CHECK-NEXT:    [[TMP37:%.*]] = select i1 [[TMP35]], i32 6, i32 [[TMP33]]
; CHECK-NEXT:    [[TMP38:%.*]] = load i32, i32* [[TMP11]], align 4
; CHECK-NEXT:    [[TMP39:%.*]] = icmp slt i32 [[TMP38]], [[TMP36]]
; CHECK-NEXT:    [[TMP40:%.*]] = select i1 [[TMP39]], i32 7, i32 [[TMP37]]
; CHECK-NEXT:    store i32 [[TMP40]], i32* [[TMP2]], align 4
; CHECK-NEXT:    ret i32 0
;
bb:
  %tmp = alloca <8 x i32>, align 32
  %tmp1 = bitcast <8 x i32>* %tmp to [8 x i32]*
  %tmp2 = alloca i32, align 4
  %tmp3 = bitcast <8 x i32>* %tmp to i8*
  %tmp4 = getelementptr inbounds <8 x i32>, <8 x i32>* %tmp, i64 0, i64 0
  %tmp5 = getelementptr inbounds [8 x i32], [8 x i32]* %tmp1, i64 0, i64 1
  %tmp6 = getelementptr inbounds [8 x i32], [8 x i32]* %tmp1, i64 0, i64 2
  %tmp7 = getelementptr inbounds [8 x i32], [8 x i32]* %tmp1, i64 0, i64 3
  %tmp8 = getelementptr inbounds [8 x i32], [8 x i32]* %tmp1, i64 0, i64 4
  %tmp9 = getelementptr inbounds [8 x i32], [8 x i32]* %tmp1, i64 0, i64 6
  %tmp10 = getelementptr inbounds [8 x i32], [8 x i32]* %tmp1, i64 0, i64 5
  %tmp11 = getelementptr inbounds [8 x i32], [8 x i32]* %tmp1, i64 0, i64 7
  store <8 x i32> <i32 -221320154, i32 -756426931, i32 563883532, i32 382683935, i32 144890241, i32 -1052877364, i32 -1052877364, i32 -1016007675>, <8 x i32>* %tmp, align 32
  %tmp12 = bitcast i32* %tmp2 to i8*
  %tmp13 = load i32, i32* %tmp4, align 32
  %tmp14 = load i32, i32* %tmp5, align 4
  %tmp15 = icmp slt i32 %tmp14, %tmp13
  %tmp16 = select i1 %tmp15, i32 %tmp14, i32 %tmp13
  %tmp17 = zext i1 %tmp15 to i32
  %tmp18 = load i32, i32* %tmp6, align 8
  %tmp19 = icmp slt i32 %tmp18, %tmp16
  %tmp20 = select i1 %tmp19, i32 %tmp18, i32 %tmp16
  %tmp21 = select i1 %tmp19, i32 2, i32 %tmp16
  %tmp22 = load i32, i32* %tmp7, align 4
  %tmp23 = icmp slt i32 %tmp22, %tmp20
  %tmp24 = select i1 %tmp23, i32 %tmp22, i32 %tmp20
  %tmp25 = select i1 %tmp23, i32 3, i32 %tmp21
  %tmp26 = load i32, i32* %tmp8, align 16
  %tmp27 = icmp slt i32 %tmp26, %tmp24
  %tmp28 = select i1 %tmp27, i32 %tmp26, i32 %tmp24
  %tmp29 = select i1 %tmp27, i32 4, i32 %tmp25
  %tmp30 = load i32, i32* %tmp10, align 4
  %tmp31 = icmp slt i32 %tmp30, %tmp28
  %tmp32 = select i1 %tmp31, i32 %tmp30, i32 %tmp28
  %tmp33 = select i1 %tmp31, i32 5, i32 %tmp29
  %tmp34 = load i32, i32* %tmp9, align 8
  %tmp35 = icmp slt i32 %tmp34, %tmp32
  %tmp36 = select i1 %tmp35, i32 %tmp34, i32 %tmp32
  %tmp37 = select i1 %tmp35, i32 6, i32 %tmp33
  %tmp38 = load i32, i32* %tmp11, align 4
  %tmp39 = icmp slt i32 %tmp38, %tmp36
  %tmp40 = select i1 %tmp39, i32 7, i32 %tmp37
  store i32 %tmp40, i32* %tmp2, align 4
  ret i32 0
}