; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc -mtriple=aarch64-none-eabi < %s | FileCheck %s
define void @loop1(i8* noalias nocapture noundef writeonly %dst, float* nocapture noundef readonly %data, i32 noundef %width) {
; CHECK-LABEL: loop1:
; CHECK: // %bb.0: // %entry
; CHECK-NEXT: subs w8, w2, #1
; CHECK-NEXT: b.lt .LBB0_8
; CHECK-NEXT: // %bb.1: // %for.body.preheader
; CHECK-NEXT: cmp w8, #6
; CHECK-NEXT: b.hi .LBB0_3
; CHECK-NEXT: // %bb.2:
; CHECK-NEXT: mov w10, wzr
; CHECK-NEXT: mov x8, x1
; CHECK-NEXT: mov x9, x0
; CHECK-NEXT: b .LBB0_6
; CHECK-NEXT: .LBB0_3: // %vector.ph
; CHECK-NEXT: add x11, x8, #1
; CHECK-NEXT: mov w15, #1132396544
; CHECK-NEXT: and x10, x11, #0x1fffffff8
; CHECK-NEXT: add x12, x0, #4
; CHECK-NEXT: add x9, x0, x10
; CHECK-NEXT: add x13, x1, #16
; CHECK-NEXT: add x8, x1, x10, lsl #2
; CHECK-NEXT: mov x14, x10
; CHECK-NEXT: dup v0.4s, w15
; CHECK-NEXT: .LBB0_4: // %vector.body
; CHECK-NEXT: // =>This Inner Loop Header: Depth=1
; CHECK-NEXT: ldp q1, q2, [x13, #-16]
; CHECK-NEXT: subs x14, x14, #8
; CHECK-NEXT: add x13, x13, #32
; CHECK-NEXT: fcmlt v3.4s, v1.4s, #0.0
; CHECK-NEXT: fmin v1.4s, v1.4s, v0.4s
; CHECK-NEXT: fcmlt v4.4s, v2.4s, #0.0
; CHECK-NEXT: fmin v2.4s, v2.4s, v0.4s
; CHECK-NEXT: bic v1.16b, v1.16b, v3.16b
; CHECK-NEXT: fcvtzs v1.4s, v1.4s
; CHECK-NEXT: bic v2.16b, v2.16b, v4.16b
; CHECK-NEXT: fcvtzs v2.4s, v2.4s
; CHECK-NEXT: xtn v1.4h, v1.4s
; CHECK-NEXT: xtn v2.4h, v2.4s
; CHECK-NEXT: xtn v1.8b, v1.8h
; CHECK-NEXT: xtn v2.8b, v2.8h
; CHECK-NEXT: mov v1.s[1], v2.s[0]
; CHECK-NEXT: stur d1, [x12, #-4]
; CHECK-NEXT: add x12, x12, #8
; CHECK-NEXT: b.ne .LBB0_4
; CHECK-NEXT: // %bb.5: // %middle.block
; CHECK-NEXT: cmp x11, x10
; CHECK-NEXT: b.eq .LBB0_8
; CHECK-NEXT: .LBB0_6: // %for.body.preheader1
; CHECK-NEXT: movi d0, #0000000000000000
; CHECK-NEXT: sub w10, w2, w10
; CHECK-NEXT: mov w11, #1132396544
; CHECK-NEXT: .LBB0_7: // %for.body
; CHECK-NEXT: // =>This Inner Loop Header: Depth=1
; CHECK-NEXT: ldr s1, [x8], #4
; CHECK-NEXT: fmov s2, w11
; CHECK-NEXT: fcmp s1, #0.0
; CHECK-NEXT: fmin s2, s1, s2
; CHECK-NEXT: fcsel s1, s0, s2, mi
; CHECK-NEXT: subs w10, w10, #1
; CHECK-NEXT: fcvtzs w12, s1
; CHECK-NEXT: strb w12, [x9], #1
; CHECK-NEXT: b.ne .LBB0_7
; CHECK-NEXT: .LBB0_8: // %for.cond.cleanup
; CHECK-NEXT: ret
entry:
%cmp9 = icmp sgt i32 %width, 0
br i1 %cmp9, label %for.body.preheader, label %for.cond.cleanup
for.body.preheader: ; preds = %entry
%0 = add i32 %width, -1
%1 = zext i32 %0 to i64
%2 = add nuw nsw i64 %1, 1
%min.iters.check = icmp ult i32 %0, 7
br i1 %min.iters.check, label %for.body.preheader21, label %vector.ph
vector.ph: ; preds = %for.body.preheader
%n.vec = and i64 %2, 8589934584
%ind.end = trunc i64 %n.vec to i32
%ind.end14 = getelementptr float, float* %data, i64 %n.vec
%ind.end16 = getelementptr i8, i8* %dst, i64 %n.vec
br label %vector.body
vector.body: ; preds = %vector.body, %vector.ph
%index = phi i64 [ 0, %vector.ph ], [ %index.next, %vector.body ]
%next.gep = getelementptr float, float* %data, i64 %index
%next.gep18 = getelementptr i8, i8* %dst, i64 %index
%3 = bitcast float* %next.gep to <4 x float>*
%wide.load = load <4 x float>, <4 x float>* %3, align 4
%4 = getelementptr float, float* %next.gep, i64 4
%5 = bitcast float* %4 to <4 x float>*
%wide.load20 = load <4 x float>, <4 x float>* %5, align 4
%6 = fcmp olt <4 x float> %wide.load, zeroinitializer
%7 = fcmp olt <4 x float> %wide.load20, zeroinitializer
%8 = fcmp ogt <4 x float> %wide.load, <float 2.550000e+02, float 2.550000e+02, float 2.550000e+02, float 2.550000e+02>
%9 = fcmp ogt <4 x float> %wide.load20, <float 2.550000e+02, float 2.550000e+02, float 2.550000e+02, float 2.550000e+02>
%10 = select <4 x i1> %8, <4 x float> <float 2.550000e+02, float 2.550000e+02, float 2.550000e+02, float 2.550000e+02>, <4 x float> %wide.load
%11 = select <4 x i1> %9, <4 x float> <float 2.550000e+02, float 2.550000e+02, float 2.550000e+02, float 2.550000e+02>, <4 x float> %wide.load20
%12 = select <4 x i1> %6, <4 x float> zeroinitializer, <4 x float> %10
%13 = select <4 x i1> %7, <4 x float> zeroinitializer, <4 x float> %11
%14 = fptoui <4 x float> %12 to <4 x i8>
%15 = fptoui <4 x float> %13 to <4 x i8>
%16 = bitcast i8* %next.gep18 to <4 x i8>*
store <4 x i8> %14, <4 x i8>* %16, align 1
%17 = getelementptr i8, i8* %next.gep18, i64 4
%18 = bitcast i8* %17 to <4 x i8>*
store <4 x i8> %15, <4 x i8>* %18, align 1
%index.next = add nuw i64 %index, 8
%19 = icmp eq i64 %index.next, %n.vec
br i1 %19, label %middle.block, label %vector.body
middle.block: ; preds = %vector.body
%cmp.n = icmp eq i64 %2, %n.vec
br i1 %cmp.n, label %for.cond.cleanup, label %for.body.preheader21
for.body.preheader21: ; preds = %for.body.preheader, %middle.block
%i.012.ph = phi i32 [ 0, %for.body.preheader ], [ %ind.end, %middle.block ]
%src.011.ph = phi float* [ %data, %for.body.preheader ], [ %ind.end14, %middle.block ]
%dst.addr.010.ph = phi i8* [ %dst, %for.body.preheader ], [ %ind.end16, %middle.block ]
br label %for.body
for.cond.cleanup: ; preds = %for.body, %middle.block, %entry
ret void
for.body: ; preds = %for.body.preheader21, %for.body
%i.012 = phi i32 [ %inc, %for.body ], [ %i.012.ph, %for.body.preheader21 ]
%src.011 = phi float* [ %add.ptr, %for.body ], [ %src.011.ph, %for.body.preheader21 ]
%dst.addr.010 = phi i8* [ %add.ptr2, %for.body ], [ %dst.addr.010.ph, %for.body.preheader21 ]
%20 = load float, float* %src.011, align 4
%cmp.i = fcmp olt float %20, 0.000000e+00
%cmp1.i = fcmp ogt float %20, 2.550000e+02
%.x.i = select i1 %cmp1.i, float 2.550000e+02, float %20
%retval.0.i = select i1 %cmp.i, float 0.000000e+00, float %.x.i
%conv = fptoui float %retval.0.i to i8
store i8 %conv, i8* %dst.addr.010, align 1
%add.ptr = getelementptr inbounds float, float* %src.011, i64 1
%add.ptr2 = getelementptr inbounds i8, i8* %dst.addr.010, i64 1
%inc = add nuw nsw i32 %i.012, 1
%exitcond.not = icmp eq i32 %inc, %width
br i1 %exitcond.not, label %for.cond.cleanup, label %for.body
}
define void @loop2(i8* noalias nocapture noundef writeonly %dst, float* nocapture noundef readonly %data, i32 noundef %width) {
; CHECK-LABEL: loop2:
; CHECK: // %bb.0: // %entry
; CHECK-NEXT: subs w8, w2, #1
; CHECK-NEXT: b.lt .LBB1_7
; CHECK-NEXT: // %bb.1: // %for.body.preheader
; CHECK-NEXT: cmp w8, #2
; CHECK-NEXT: b.ls .LBB1_4
; CHECK-NEXT: // %bb.2: // %vector.memcheck
; CHECK-NEXT: lsl x9, x8, #1
; CHECK-NEXT: add x9, x9, #2
; CHECK-NEXT: add x10, x1, x9, lsl #2
; CHECK-NEXT: cmp x10, x0
; CHECK-NEXT: b.ls .LBB1_8
; CHECK-NEXT: // %bb.3: // %vector.memcheck
; CHECK-NEXT: add x9, x0, x9
; CHECK-NEXT: cmp x9, x1
; CHECK-NEXT: b.ls .LBB1_8
; CHECK-NEXT: .LBB1_4:
; CHECK-NEXT: mov w10, wzr
; CHECK-NEXT: mov x8, x1
; CHECK-NEXT: mov x9, x0
; CHECK-NEXT: .LBB1_5: // %for.body.preheader1
; CHECK-NEXT: movi d0, #0000000000000000
; CHECK-NEXT: sub w10, w2, w10
; CHECK-NEXT: mov w11, #1132396544
; CHECK-NEXT: .LBB1_6: // %for.body
; CHECK-NEXT: // =>This Inner Loop Header: Depth=1
; CHECK-NEXT: ldp s2, s3, [x8], #8
; CHECK-NEXT: fmov s1, w11
; CHECK-NEXT: fmin s4, s2, s1
; CHECK-NEXT: fcmp s2, #0.0
; CHECK-NEXT: fmin s1, s3, s1
; CHECK-NEXT: fcsel s2, s0, s4, mi
; CHECK-NEXT: fcmp s3, #0.0
; CHECK-NEXT: fcsel s1, s0, s1, mi
; CHECK-NEXT: subs w10, w10, #1
; CHECK-NEXT: fcvtzs w12, s2
; CHECK-NEXT: fcvtzs w13, s1
; CHECK-NEXT: strb w12, [x9]
; CHECK-NEXT: strb w13, [x9, #1]
; CHECK-NEXT: add x9, x9, #2
; CHECK-NEXT: b.ne .LBB1_6
; CHECK-NEXT: .LBB1_7: // %for.cond.cleanup
; CHECK-NEXT: ret
; CHECK-NEXT: .LBB1_8: // %vector.ph
; CHECK-NEXT: add x11, x8, #1
; CHECK-NEXT: mov w13, #1132396544
; CHECK-NEXT: and x10, x11, #0x1fffffffc
; CHECK-NEXT: mov x12, x10
; CHECK-NEXT: add x8, x1, x10, lsl #3
; CHECK-NEXT: add x9, x0, x10, lsl #1
; CHECK-NEXT: dup v0.4s, w13
; CHECK-NEXT: .LBB1_9: // %vector.body
; CHECK-NEXT: // =>This Inner Loop Header: Depth=1
; CHECK-NEXT: ld2 { v1.4s, v2.4s }, [x1], #32
; CHECK-NEXT: fcmlt v3.4s, v1.4s, #0.0
; CHECK-NEXT: subs x12, x12, #4
; CHECK-NEXT: fmin v4.4s, v1.4s, v0.4s
; CHECK-NEXT: fcmlt v5.4s, v2.4s, #0.0
; CHECK-NEXT: fmin v1.4s, v2.4s, v0.4s
; CHECK-NEXT: bic v2.16b, v4.16b, v3.16b
; CHECK-NEXT: fcvtzs v2.4s, v2.4s
; CHECK-NEXT: bic v1.16b, v1.16b, v5.16b
; CHECK-NEXT: fcvtzs v1.4s, v1.4s
; CHECK-NEXT: xtn v2.4h, v2.4s
; CHECK-NEXT: xtn v1.4h, v1.4s
; CHECK-NEXT: trn1 v1.8b, v2.8b, v1.8b
; CHECK-NEXT: str d1, [x0], #8
; CHECK-NEXT: b.ne .LBB1_9
; CHECK-NEXT: // %bb.10: // %middle.block
; CHECK-NEXT: cmp x11, x10
; CHECK-NEXT: b.ne .LBB1_5
; CHECK-NEXT: b .LBB1_7
entry:
%data23 = bitcast float* %data to i8*
%cmp19 = icmp sgt i32 %width, 0
br i1 %cmp19, label %for.body.preheader, label %for.cond.cleanup
for.body.preheader: ; preds = %entry
%0 = add i32 %width, -1
%1 = zext i32 %0 to i64
%2 = add nuw nsw i64 %1, 1
%min.iters.check = icmp ult i32 %0, 3
br i1 %min.iters.check, label %for.body.preheader35, label %vector.memcheck
vector.memcheck: ; preds = %for.body.preheader
%3 = add i32 %width, -1
%4 = zext i32 %3 to i64
%5 = shl nuw nsw i64 %4, 1
%6 = add nuw nsw i64 %5, 2
%scevgep = getelementptr i8, i8* %dst, i64 %6
%scevgep24 = getelementptr float, float* %data, i64 %6
%scevgep2425 = bitcast float* %scevgep24 to i8*
%bound0 = icmp ugt i8* %scevgep2425, %dst
%bound1 = icmp ugt i8* %scevgep, %data23
%found.conflict = and i1 %bound0, %bound1
br i1 %found.conflict, label %for.body.preheader35, label %vector.ph
vector.ph: ; preds = %vector.memcheck
%n.vec = and i64 %2, 8589934588
%ind.end = trunc i64 %n.vec to i32
%7 = shl nuw nsw i64 %n.vec, 1
%ind.end27 = getelementptr float, float* %data, i64 %7
%8 = shl nuw nsw i64 %n.vec, 1
%ind.end29 = getelementptr i8, i8* %dst, i64 %8
br label %vector.body
vector.body: ; preds = %vector.body, %vector.ph
%index = phi i64 [ 0, %vector.ph ], [ %index.next, %vector.body ]
%9 = shl i64 %index, 1
%next.gep = getelementptr float, float* %data, i64 %9
%10 = shl i64 %index, 1
%11 = bitcast float* %next.gep to <8 x float>*
%wide.vec = load <8 x float>, <8 x float>* %11, align 4
%strided.vec = shufflevector <8 x float> %wide.vec, <8 x float> poison, <4 x i32> <i32 0, i32 2, i32 4, i32 6>
%strided.vec34 = shufflevector <8 x float> %wide.vec, <8 x float> poison, <4 x i32> <i32 1, i32 3, i32 5, i32 7>
%12 = fcmp olt <4 x float> %strided.vec, zeroinitializer
%13 = fcmp ogt <4 x float> %strided.vec, <float 2.550000e+02, float 2.550000e+02, float 2.550000e+02, float 2.550000e+02>
%14 = select <4 x i1> %13, <4 x float> <float 2.550000e+02, float 2.550000e+02, float 2.550000e+02, float 2.550000e+02>, <4 x float> %strided.vec
%15 = select <4 x i1> %12, <4 x float> zeroinitializer, <4 x float> %14
%16 = fptoui <4 x float> %15 to <4 x i8>
%17 = fcmp olt <4 x float> %strided.vec34, zeroinitializer
%18 = fcmp ogt <4 x float> %strided.vec34, <float 2.550000e+02, float 2.550000e+02, float 2.550000e+02, float 2.550000e+02>
%19 = select <4 x i1> %18, <4 x float> <float 2.550000e+02, float 2.550000e+02, float 2.550000e+02, float 2.550000e+02>, <4 x float> %strided.vec34
%20 = select <4 x i1> %17, <4 x float> zeroinitializer, <4 x float> %19
%21 = fptoui <4 x float> %20 to <4 x i8>
%22 = getelementptr inbounds i8, i8* %dst, i64 %10
%23 = bitcast i8* %22 to <8 x i8>*
%interleaved.vec = shufflevector <4 x i8> %16, <4 x i8> %21, <8 x i32> <i32 0, i32 4, i32 1, i32 5, i32 2, i32 6, i32 3, i32 7>
store <8 x i8> %interleaved.vec, <8 x i8>* %23, align 1
%index.next = add nuw i64 %index, 4
%24 = icmp eq i64 %index.next, %n.vec
br i1 %24, label %middle.block, label %vector.body
middle.block: ; preds = %vector.body
%cmp.n = icmp eq i64 %2, %n.vec
br i1 %cmp.n, label %for.cond.cleanup, label %for.body.preheader35
for.body.preheader35: ; preds = %vector.memcheck, %for.body.preheader, %middle.block
%i.022.ph = phi i32 [ 0, %vector.memcheck ], [ 0, %for.body.preheader ], [ %ind.end, %middle.block ]
%src.021.ph = phi float* [ %data, %vector.memcheck ], [ %data, %for.body.preheader ], [ %ind.end27, %middle.block ]
%dst.addr.020.ph = phi i8* [ %dst, %vector.memcheck ], [ %dst, %for.body.preheader ], [ %ind.end29, %middle.block ]
br label %for.body
for.cond.cleanup: ; preds = %for.body, %middle.block, %entry
ret void
for.body: ; preds = %for.body.preheader35, %for.body
%i.022 = phi i32 [ %inc, %for.body ], [ %i.022.ph, %for.body.preheader35 ]
%src.021 = phi float* [ %add.ptr, %for.body ], [ %src.021.ph, %for.body.preheader35 ]
%dst.addr.020 = phi i8* [ %add.ptr6, %for.body ], [ %dst.addr.020.ph, %for.body.preheader35 ]
%25 = load float, float* %src.021, align 4
%cmp.i = fcmp olt float %25, 0.000000e+00
%cmp1.i = fcmp ogt float %25, 2.550000e+02
%.x.i = select i1 %cmp1.i, float 2.550000e+02, float %25
%retval.0.i = select i1 %cmp.i, float 0.000000e+00, float %.x.i
%conv = fptoui float %retval.0.i to i8
store i8 %conv, i8* %dst.addr.020, align 1
%arrayidx2 = getelementptr inbounds float, float* %src.021, i64 1
%26 = load float, float* %arrayidx2, align 4
%cmp.i15 = fcmp olt float %26, 0.000000e+00
%cmp1.i16 = fcmp ogt float %26, 2.550000e+02
%.x.i17 = select i1 %cmp1.i16, float 2.550000e+02, float %26
%retval.0.i18 = select i1 %cmp.i15, float 0.000000e+00, float %.x.i17
%conv4 = fptoui float %retval.0.i18 to i8
%arrayidx5 = getelementptr inbounds i8, i8* %dst.addr.020, i64 1
store i8 %conv4, i8* %arrayidx5, align 1
%add.ptr = getelementptr inbounds float, float* %src.021, i64 2
%add.ptr6 = getelementptr inbounds i8, i8* %dst.addr.020, i64 2
%inc = add nuw nsw i32 %i.022, 1
%exitcond.not = icmp eq i32 %inc, %width
br i1 %exitcond.not, label %for.cond.cleanup, label %for.body
}
define void @loop3(i8* noalias nocapture noundef writeonly %dst, float* nocapture noundef readonly %data, i32 noundef %width) {
; CHECK-LABEL: loop3:
; CHECK: // %bb.0: // %entry
; CHECK-NEXT: subs w8, w2, #1
; CHECK-NEXT: b.lt .LBB2_7
; CHECK-NEXT: // %bb.1: // %for.body.preheader
; CHECK-NEXT: cmp w8, #2
; CHECK-NEXT: b.ls .LBB2_4
; CHECK-NEXT: // %bb.2: // %vector.memcheck
; CHECK-NEXT: add x9, x8, w8, uxtw #1
; CHECK-NEXT: add x9, x9, #3
; CHECK-NEXT: add x10, x1, x9, lsl #2
; CHECK-NEXT: cmp x10, x0
; CHECK-NEXT: b.ls .LBB2_8
; CHECK-NEXT: // %bb.3: // %vector.memcheck
; CHECK-NEXT: add x9, x0, x9
; CHECK-NEXT: cmp x9, x1
; CHECK-NEXT: b.ls .LBB2_8
; CHECK-NEXT: .LBB2_4:
; CHECK-NEXT: mov w10, wzr
; CHECK-NEXT: mov x8, x1
; CHECK-NEXT: mov x9, x0
; CHECK-NEXT: .LBB2_5: // %for.body.preheader1
; CHECK-NEXT: movi d0, #0000000000000000
; CHECK-NEXT: sub w10, w2, w10
; CHECK-NEXT: mov w11, #1132396544
; CHECK-NEXT: .LBB2_6: // %for.body
; CHECK-NEXT: // =>This Inner Loop Header: Depth=1
; CHECK-NEXT: ldp s2, s3, [x8]
; CHECK-NEXT: fmov s1, w11
; CHECK-NEXT: fmin s4, s2, s1
; CHECK-NEXT: fcmp s2, #0.0
; CHECK-NEXT: ldr s2, [x8, #8]
; CHECK-NEXT: fmin s5, s3, s1
; CHECK-NEXT: add x8, x8, #12
; CHECK-NEXT: fcsel s4, s0, s4, mi
; CHECK-NEXT: fcmp s3, #0.0
; CHECK-NEXT: fmin s1, s2, s1
; CHECK-NEXT: fcsel s3, s0, s5, mi
; CHECK-NEXT: fcmp s2, #0.0
; CHECK-NEXT: fcvtzs w12, s4
; CHECK-NEXT: fcsel s1, s0, s1, mi
; CHECK-NEXT: subs w10, w10, #1
; CHECK-NEXT: fcvtzs w13, s3
; CHECK-NEXT: strb w12, [x9]
; CHECK-NEXT: fcvtzs w14, s1
; CHECK-NEXT: strb w13, [x9, #1]
; CHECK-NEXT: strb w14, [x9, #2]
; CHECK-NEXT: add x9, x9, #3
; CHECK-NEXT: b.ne .LBB2_6
; CHECK-NEXT: .LBB2_7: // %for.cond.cleanup
; CHECK-NEXT: ret
; CHECK-NEXT: .LBB2_8: // %vector.ph
; CHECK-NEXT: add x11, x8, #1
; CHECK-NEXT: adrp x12, .LCPI2_0
; CHECK-NEXT: and x10, x11, #0x1fffffffc
; CHECK-NEXT: mov w13, #1132396544
; CHECK-NEXT: add x8, x10, x10, lsl #1
; CHECK-NEXT: ldr q0, [x12, :lo12:.LCPI2_0]
; CHECK-NEXT: add x9, x0, x8
; CHECK-NEXT: mov x12, x10
; CHECK-NEXT: add x8, x1, x8, lsl #2
; CHECK-NEXT: dup v1.4s, w13
; CHECK-NEXT: .LBB2_9: // %vector.body
; CHECK-NEXT: // =>This Inner Loop Header: Depth=1
; CHECK-NEXT: ld3 { v2.4s, v3.4s, v4.4s }, [x1], #48
; CHECK-NEXT: fcmlt v5.4s, v2.4s, #0.0
; CHECK-NEXT: add x13, x0, #8
; CHECK-NEXT: fmin v6.4s, v2.4s, v1.4s
; CHECK-NEXT: subs x12, x12, #4
; CHECK-NEXT: fcmlt v7.4s, v3.4s, #0.0
; CHECK-NEXT: fmin v16.4s, v3.4s, v1.4s
; CHECK-NEXT: fmin v2.4s, v4.4s, v1.4s
; CHECK-NEXT: bic v5.16b, v6.16b, v5.16b
; CHECK-NEXT: fcmlt v6.4s, v4.4s, #0.0
; CHECK-NEXT: bic v3.16b, v16.16b, v7.16b
; CHECK-NEXT: fcvtzs v4.4s, v5.4s
; CHECK-NEXT: fcvtzs v3.4s, v3.4s
; CHECK-NEXT: bic v2.16b, v2.16b, v6.16b
; CHECK-NEXT: fcvtzs v2.4s, v2.4s
; CHECK-NEXT: xtn v4.4h, v4.4s
; CHECK-NEXT: xtn v5.4h, v3.4s
; CHECK-NEXT: xtn v6.4h, v2.4s
; CHECK-NEXT: tbl v2.16b, { v4.16b, v5.16b, v6.16b }, v0.16b
; CHECK-NEXT: str d2, [x0], #12
; CHECK-NEXT: st1 { v2.s }[2], [x13]
; CHECK-NEXT: b.ne .LBB2_9
; CHECK-NEXT: // %bb.10: // %middle.block
; CHECK-NEXT: cmp x11, x10
; CHECK-NEXT: b.ne .LBB2_5
; CHECK-NEXT: b .LBB2_7
entry:
%data33 = bitcast float* %data to i8*
%cmp29 = icmp sgt i32 %width, 0
br i1 %cmp29, label %for.body.preheader, label %for.cond.cleanup
for.body.preheader: ; preds = %entry
%0 = add i32 %width, -1
%1 = zext i32 %0 to i64
%2 = add nuw nsw i64 %1, 1
%min.iters.check = icmp ult i32 %0, 3
br i1 %min.iters.check, label %for.body.preheader46, label %vector.memcheck
vector.memcheck: ; preds = %for.body.preheader
%3 = add i32 %width, -1
%4 = zext i32 %3 to i64
%5 = mul nuw nsw i64 %4, 3
%6 = add nuw nsw i64 %5, 3
%scevgep = getelementptr i8, i8* %dst, i64 %6
%scevgep34 = getelementptr float, float* %data, i64 %6
%scevgep3435 = bitcast float* %scevgep34 to i8*
%bound0 = icmp ugt i8* %scevgep3435, %dst
%bound1 = icmp ugt i8* %scevgep, %data33
%found.conflict = and i1 %bound0, %bound1
br i1 %found.conflict, label %for.body.preheader46, label %vector.ph
vector.ph: ; preds = %vector.memcheck
%n.vec = and i64 %2, 8589934588
%ind.end = trunc i64 %n.vec to i32
%7 = mul nuw nsw i64 %n.vec, 3
%ind.end37 = getelementptr float, float* %data, i64 %7
%8 = mul nuw nsw i64 %n.vec, 3
%ind.end39 = getelementptr i8, i8* %dst, i64 %8
br label %vector.body
vector.body: ; preds = %vector.body, %vector.ph
%index = phi i64 [ 0, %vector.ph ], [ %index.next, %vector.body ]
%9 = mul i64 %index, 3
%next.gep = getelementptr float, float* %data, i64 %9
%10 = mul i64 %index, 3
%11 = bitcast float* %next.gep to <12 x float>*
%wide.vec = load <12 x float>, <12 x float>* %11, align 4
%strided.vec = shufflevector <12 x float> %wide.vec, <12 x float> poison, <4 x i32> <i32 0, i32 3, i32 6, i32 9>
%strided.vec44 = shufflevector <12 x float> %wide.vec, <12 x float> poison, <4 x i32> <i32 1, i32 4, i32 7, i32 10>
%strided.vec45 = shufflevector <12 x float> %wide.vec, <12 x float> poison, <4 x i32> <i32 2, i32 5, i32 8, i32 11>
%12 = fcmp olt <4 x float> %strided.vec, zeroinitializer
%13 = fcmp ogt <4 x float> %strided.vec, <float 2.550000e+02, float 2.550000e+02, float 2.550000e+02, float 2.550000e+02>
%14 = select <4 x i1> %13, <4 x float> <float 2.550000e+02, float 2.550000e+02, float 2.550000e+02, float 2.550000e+02>, <4 x float> %strided.vec
%15 = select <4 x i1> %12, <4 x float> zeroinitializer, <4 x float> %14
%16 = fptoui <4 x float> %15 to <4 x i8>
%17 = fcmp olt <4 x float> %strided.vec44, zeroinitializer
%18 = fcmp ogt <4 x float> %strided.vec44, <float 2.550000e+02, float 2.550000e+02, float 2.550000e+02, float 2.550000e+02>
%19 = select <4 x i1> %18, <4 x float> <float 2.550000e+02, float 2.550000e+02, float 2.550000e+02, float 2.550000e+02>, <4 x float> %strided.vec44
%20 = select <4 x i1> %17, <4 x float> zeroinitializer, <4 x float> %19
%21 = fptoui <4 x float> %20 to <4 x i8>
%22 = fcmp olt <4 x float> %strided.vec45, zeroinitializer
%23 = fcmp ogt <4 x float> %strided.vec45, <float 2.550000e+02, float 2.550000e+02, float 2.550000e+02, float 2.550000e+02>
%24 = select <4 x i1> %23, <4 x float> <float 2.550000e+02, float 2.550000e+02, float 2.550000e+02, float 2.550000e+02>, <4 x float> %strided.vec45
%25 = select <4 x i1> %22, <4 x float> zeroinitializer, <4 x float> %24
%26 = fptoui <4 x float> %25 to <4 x i8>
%27 = getelementptr inbounds i8, i8* %dst, i64 %10
%28 = bitcast i8* %27 to <12 x i8>*
%29 = shufflevector <4 x i8> %16, <4 x i8> %21, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>
%30 = shufflevector <4 x i8> %26, <4 x i8> poison, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 undef, i32 undef, i32 undef, i32 undef>
%interleaved.vec = shufflevector <8 x i8> %29, <8 x i8> %30, <12 x i32> <i32 0, i32 4, i32 8, i32 1, i32 5, i32 9, i32 2, i32 6, i32 10, i32 3, i32 7, i32 11>
store <12 x i8> %interleaved.vec, <12 x i8>* %28, align 1
%index.next = add nuw i64 %index, 4
%31 = icmp eq i64 %index.next, %n.vec
br i1 %31, label %middle.block, label %vector.body
middle.block: ; preds = %vector.body
%cmp.n = icmp eq i64 %2, %n.vec
br i1 %cmp.n, label %for.cond.cleanup, label %for.body.preheader46
for.body.preheader46: ; preds = %vector.memcheck, %for.body.preheader, %middle.block
%i.032.ph = phi i32 [ 0, %vector.memcheck ], [ 0, %for.body.preheader ], [ %ind.end, %middle.block ]
%src.031.ph = phi float* [ %data, %vector.memcheck ], [ %data, %for.body.preheader ], [ %ind.end37, %middle.block ]
%dst.addr.030.ph = phi i8* [ %dst, %vector.memcheck ], [ %dst, %for.body.preheader ], [ %ind.end39, %middle.block ]
br label %for.body
for.cond.cleanup: ; preds = %for.body, %middle.block, %entry
ret void
for.body: ; preds = %for.body.preheader46, %for.body
%i.032 = phi i32 [ %inc, %for.body ], [ %i.032.ph, %for.body.preheader46 ]
%src.031 = phi float* [ %add.ptr, %for.body ], [ %src.031.ph, %for.body.preheader46 ]
%dst.addr.030 = phi i8* [ %add.ptr10, %for.body ], [ %dst.addr.030.ph, %for.body.preheader46 ]
%32 = load float, float* %src.031, align 4
%cmp.i = fcmp olt float %32, 0.000000e+00
%cmp1.i = fcmp ogt float %32, 2.550000e+02
%.x.i = select i1 %cmp1.i, float 2.550000e+02, float %32
%retval.0.i = select i1 %cmp.i, float 0.000000e+00, float %.x.i
%conv = fptoui float %retval.0.i to i8
store i8 %conv, i8* %dst.addr.030, align 1
%arrayidx2 = getelementptr inbounds float, float* %src.031, i64 1
%33 = load float, float* %arrayidx2, align 4
%cmp.i21 = fcmp olt float %33, 0.000000e+00
%cmp1.i22 = fcmp ogt float %33, 2.550000e+02
%.x.i23 = select i1 %cmp1.i22, float 2.550000e+02, float %33
%retval.0.i24 = select i1 %cmp.i21, float 0.000000e+00, float %.x.i23
%conv4 = fptoui float %retval.0.i24 to i8
%arrayidx5 = getelementptr inbounds i8, i8* %dst.addr.030, i64 1
store i8 %conv4, i8* %arrayidx5, align 1
%arrayidx6 = getelementptr inbounds float, float* %src.031, i64 2
%34 = load float, float* %arrayidx6, align 4
%cmp.i25 = fcmp olt float %34, 0.000000e+00
%cmp1.i26 = fcmp ogt float %34, 2.550000e+02
%.x.i27 = select i1 %cmp1.i26, float 2.550000e+02, float %34
%retval.0.i28 = select i1 %cmp.i25, float 0.000000e+00, float %.x.i27
%conv8 = fptoui float %retval.0.i28 to i8
%arrayidx9 = getelementptr inbounds i8, i8* %dst.addr.030, i64 2
store i8 %conv8, i8* %arrayidx9, align 1
%add.ptr = getelementptr inbounds float, float* %src.031, i64 3
%add.ptr10 = getelementptr inbounds i8, i8* %dst.addr.030, i64 3
%inc = add nuw nsw i32 %i.032, 1
%exitcond.not = icmp eq i32 %inc, %width
br i1 %exitcond.not, label %for.cond.cleanup, label %for.body
}
define void @loop4(i8* noalias nocapture noundef writeonly %dst, float* nocapture noundef readonly %data, i32 noundef %width) {
; CHECK-LABEL: loop4:
; CHECK: // %bb.0: // %entry
; CHECK-NEXT: subs w8, w2, #1
; CHECK-NEXT: b.lt .LBB3_7
; CHECK-NEXT: // %bb.1: // %for.body.preheader
; CHECK-NEXT: cmp w8, #2
; CHECK-NEXT: b.ls .LBB3_4
; CHECK-NEXT: // %bb.2: // %vector.memcheck
; CHECK-NEXT: lsl x9, x8, #2
; CHECK-NEXT: add x9, x9, #4
; CHECK-NEXT: add x10, x1, x9, lsl #2
; CHECK-NEXT: cmp x10, x0
; CHECK-NEXT: b.ls .LBB3_8
; CHECK-NEXT: // %bb.3: // %vector.memcheck
; CHECK-NEXT: add x9, x0, x9
; CHECK-NEXT: cmp x9, x1
; CHECK-NEXT: b.ls .LBB3_8
; CHECK-NEXT: .LBB3_4:
; CHECK-NEXT: mov w10, wzr
; CHECK-NEXT: mov x8, x1
; CHECK-NEXT: mov x9, x0
; CHECK-NEXT: .LBB3_5: // %for.body.preheader1
; CHECK-NEXT: movi d0, #0000000000000000
; CHECK-NEXT: sub w10, w2, w10
; CHECK-NEXT: mov w11, #1132396544
; CHECK-NEXT: .LBB3_6: // %for.body
; CHECK-NEXT: // =>This Inner Loop Header: Depth=1
; CHECK-NEXT: ldp s2, s3, [x8]
; CHECK-NEXT: fmov s1, w11
; CHECK-NEXT: fmin s4, s2, s1
; CHECK-NEXT: fcmp s2, #0.0
; CHECK-NEXT: fmin s2, s3, s1
; CHECK-NEXT: fcsel s4, s0, s4, mi
; CHECK-NEXT: fcmp s3, #0.0
; CHECK-NEXT: ldp s5, s3, [x8, #8]
; CHECK-NEXT: add x8, x8, #16
; CHECK-NEXT: fcsel s2, s0, s2, mi
; CHECK-NEXT: fcvtzs w12, s4
; CHECK-NEXT: fmin s6, s5, s1
; CHECK-NEXT: fcmp s5, #0.0
; CHECK-NEXT: fmin s1, s3, s1
; CHECK-NEXT: fcvtzs w13, s2
; CHECK-NEXT: strb w12, [x9]
; CHECK-NEXT: fcsel s5, s0, s6, mi
; CHECK-NEXT: fcmp s3, #0.0
; CHECK-NEXT: strb w13, [x9, #1]
; CHECK-NEXT: fcsel s1, s0, s1, mi
; CHECK-NEXT: subs w10, w10, #1
; CHECK-NEXT: fcvtzs w14, s5
; CHECK-NEXT: fcvtzs w12, s1
; CHECK-NEXT: strb w14, [x9, #2]
; CHECK-NEXT: strb w12, [x9, #3]
; CHECK-NEXT: add x9, x9, #4
; CHECK-NEXT: b.ne .LBB3_6
; CHECK-NEXT: .LBB3_7: // %for.cond.cleanup
; CHECK-NEXT: ret
; CHECK-NEXT: .LBB3_8: // %vector.ph
; CHECK-NEXT: add x11, x8, #1
; CHECK-NEXT: adrp x12, .LCPI3_0
; CHECK-NEXT: and x10, x11, #0x1fffffffc
; CHECK-NEXT: mov w13, #1132396544
; CHECK-NEXT: add x8, x1, x10, lsl #4
; CHECK-NEXT: add x9, x0, x10, lsl #2
; CHECK-NEXT: ldr q0, [x12, :lo12:.LCPI3_0]
; CHECK-NEXT: mov x12, x10
; CHECK-NEXT: dup v1.4s, w13
; CHECK-NEXT: .LBB3_9: // %vector.body
; CHECK-NEXT: // =>This Inner Loop Header: Depth=1
; CHECK-NEXT: ld4 { v2.4s, v3.4s, v4.4s, v5.4s }, [x1], #64
; CHECK-NEXT: fcmlt v6.4s, v2.4s, #0.0
; CHECK-NEXT: subs x12, x12, #4
; CHECK-NEXT: fmin v7.4s, v2.4s, v1.4s
; CHECK-NEXT: fcmlt v16.4s, v3.4s, #0.0
; CHECK-NEXT: fmin v17.4s, v3.4s, v1.4s
; CHECK-NEXT: fmin v18.4s, v4.4s, v1.4s
; CHECK-NEXT: bic v6.16b, v7.16b, v6.16b
; CHECK-NEXT: fcmlt v7.4s, v4.4s, #0.0
; CHECK-NEXT: bic v16.16b, v17.16b, v16.16b
; CHECK-NEXT: fcmlt v17.4s, v5.4s, #0.0
; CHECK-NEXT: fmin v2.4s, v5.4s, v1.4s
; CHECK-NEXT: fcvtzs v4.4s, v6.4s
; CHECK-NEXT: bic v3.16b, v18.16b, v7.16b
; CHECK-NEXT: fcvtzs v5.4s, v16.4s
; CHECK-NEXT: fcvtzs v3.4s, v3.4s
; CHECK-NEXT: bic v2.16b, v2.16b, v17.16b
; CHECK-NEXT: fcvtzs v2.4s, v2.4s
; CHECK-NEXT: xtn v16.4h, v4.4s
; CHECK-NEXT: xtn v17.4h, v5.4s
; CHECK-NEXT: xtn v18.4h, v3.4s
; CHECK-NEXT: xtn v19.4h, v2.4s
; CHECK-NEXT: tbl v2.16b, { v16.16b, v17.16b, v18.16b, v19.16b }, v0.16b
; CHECK-NEXT: str q2, [x0], #16
; CHECK-NEXT: b.ne .LBB3_9
; CHECK-NEXT: // %bb.10: // %middle.block
; CHECK-NEXT: cmp x11, x10
; CHECK-NEXT: b.ne .LBB3_5
; CHECK-NEXT: b .LBB3_7
entry:
%data43 = bitcast float* %data to i8*
%cmp39 = icmp sgt i32 %width, 0
br i1 %cmp39, label %for.body.preheader, label %for.cond.cleanup
for.body.preheader: ; preds = %entry
%0 = add i32 %width, -1
%1 = zext i32 %0 to i64
%2 = add nuw nsw i64 %1, 1
%min.iters.check = icmp ult i32 %0, 3
br i1 %min.iters.check, label %for.body.preheader57, label %vector.memcheck
vector.memcheck: ; preds = %for.body.preheader
%3 = add i32 %width, -1
%4 = zext i32 %3 to i64
%5 = shl nuw nsw i64 %4, 2
%6 = add nuw nsw i64 %5, 4
%scevgep = getelementptr i8, i8* %dst, i64 %6
%scevgep44 = getelementptr float, float* %data, i64 %6
%scevgep4445 = bitcast float* %scevgep44 to i8*
%bound0 = icmp ugt i8* %scevgep4445, %dst
%bound1 = icmp ugt i8* %scevgep, %data43
%found.conflict = and i1 %bound0, %bound1
br i1 %found.conflict, label %for.body.preheader57, label %vector.ph
vector.ph: ; preds = %vector.memcheck
%n.vec = and i64 %2, 8589934588
%ind.end = trunc i64 %n.vec to i32
%7 = shl nuw nsw i64 %n.vec, 2
%ind.end47 = getelementptr float, float* %data, i64 %7
%8 = shl nuw nsw i64 %n.vec, 2
%ind.end49 = getelementptr i8, i8* %dst, i64 %8
br label %vector.body
vector.body: ; preds = %vector.body, %vector.ph
%index = phi i64 [ 0, %vector.ph ], [ %index.next, %vector.body ]
%9 = shl i64 %index, 2
%next.gep = getelementptr float, float* %data, i64 %9
%10 = shl i64 %index, 2
%11 = bitcast float* %next.gep to <16 x float>*
%wide.vec = load <16 x float>, <16 x float>* %11, align 4
%strided.vec = shufflevector <16 x float> %wide.vec, <16 x float> poison, <4 x i32> <i32 0, i32 4, i32 8, i32 12>
%strided.vec54 = shufflevector <16 x float> %wide.vec, <16 x float> poison, <4 x i32> <i32 1, i32 5, i32 9, i32 13>
%strided.vec55 = shufflevector <16 x float> %wide.vec, <16 x float> poison, <4 x i32> <i32 2, i32 6, i32 10, i32 14>
%strided.vec56 = shufflevector <16 x float> %wide.vec, <16 x float> poison, <4 x i32> <i32 3, i32 7, i32 11, i32 15>
%12 = fcmp olt <4 x float> %strided.vec, zeroinitializer
%13 = fcmp ogt <4 x float> %strided.vec, <float 2.550000e+02, float 2.550000e+02, float 2.550000e+02, float 2.550000e+02>
%14 = select <4 x i1> %13, <4 x float> <float 2.550000e+02, float 2.550000e+02, float 2.550000e+02, float 2.550000e+02>, <4 x float> %strided.vec
%15 = select <4 x i1> %12, <4 x float> zeroinitializer, <4 x float> %14
%16 = fptoui <4 x float> %15 to <4 x i8>
%17 = fcmp olt <4 x float> %strided.vec54, zeroinitializer
%18 = fcmp ogt <4 x float> %strided.vec54, <float 2.550000e+02, float 2.550000e+02, float 2.550000e+02, float 2.550000e+02>
%19 = select <4 x i1> %18, <4 x float> <float 2.550000e+02, float 2.550000e+02, float 2.550000e+02, float 2.550000e+02>, <4 x float> %strided.vec54
%20 = select <4 x i1> %17, <4 x float> zeroinitializer, <4 x float> %19
%21 = fptoui <4 x float> %20 to <4 x i8>
%22 = fcmp olt <4 x float> %strided.vec55, zeroinitializer
%23 = fcmp ogt <4 x float> %strided.vec55, <float 2.550000e+02, float 2.550000e+02, float 2.550000e+02, float 2.550000e+02>
%24 = select <4 x i1> %23, <4 x float> <float 2.550000e+02, float 2.550000e+02, float 2.550000e+02, float 2.550000e+02>, <4 x float> %strided.vec55
%25 = select <4 x i1> %22, <4 x float> zeroinitializer, <4 x float> %24
%26 = fptoui <4 x float> %25 to <4 x i8>
%27 = fcmp olt <4 x float> %strided.vec56, zeroinitializer
%28 = fcmp ogt <4 x float> %strided.vec56, <float 2.550000e+02, float 2.550000e+02, float 2.550000e+02, float 2.550000e+02>
%29 = select <4 x i1> %28, <4 x float> <float 2.550000e+02, float 2.550000e+02, float 2.550000e+02, float 2.550000e+02>, <4 x float> %strided.vec56
%30 = select <4 x i1> %27, <4 x float> zeroinitializer, <4 x float> %29
%31 = fptoui <4 x float> %30 to <4 x i8>
%32 = getelementptr inbounds i8, i8* %dst, i64 %10
%33 = bitcast i8* %32 to <16 x i8>*
%34 = shufflevector <4 x i8> %16, <4 x i8> %21, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>
%35 = shufflevector <4 x i8> %26, <4 x i8> %31, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>
%interleaved.vec = shufflevector <8 x i8> %34, <8 x i8> %35, <16 x i32> <i32 0, i32 4, i32 8, i32 12, i32 1, i32 5, i32 9, i32 13, i32 2, i32 6, i32 10, i32 14, i32 3, i32 7, i32 11, i32 15>
store <16 x i8> %interleaved.vec, <16 x i8>* %33, align 1
%index.next = add nuw i64 %index, 4
%36 = icmp eq i64 %index.next, %n.vec
br i1 %36, label %middle.block, label %vector.body
middle.block: ; preds = %vector.body
%cmp.n = icmp eq i64 %2, %n.vec
br i1 %cmp.n, label %for.cond.cleanup, label %for.body.preheader57
for.body.preheader57: ; preds = %vector.memcheck, %for.body.preheader, %middle.block
%i.042.ph = phi i32 [ 0, %vector.memcheck ], [ 0, %for.body.preheader ], [ %ind.end, %middle.block ]
%src.041.ph = phi float* [ %data, %vector.memcheck ], [ %data, %for.body.preheader ], [ %ind.end47, %middle.block ]
%dst.addr.040.ph = phi i8* [ %dst, %vector.memcheck ], [ %dst, %for.body.preheader ], [ %ind.end49, %middle.block ]
br label %for.body
for.cond.cleanup: ; preds = %for.body, %middle.block, %entry
ret void
for.body: ; preds = %for.body.preheader57, %for.body
%i.042 = phi i32 [ %inc, %for.body ], [ %i.042.ph, %for.body.preheader57 ]
%src.041 = phi float* [ %add.ptr, %for.body ], [ %src.041.ph, %for.body.preheader57 ]
%dst.addr.040 = phi i8* [ %add.ptr14, %for.body ], [ %dst.addr.040.ph, %for.body.preheader57 ]
%37 = load float, float* %src.041, align 4
%cmp.i = fcmp olt float %37, 0.000000e+00
%cmp1.i = fcmp ogt float %37, 2.550000e+02
%.x.i = select i1 %cmp1.i, float 2.550000e+02, float %37
%retval.0.i = select i1 %cmp.i, float 0.000000e+00, float %.x.i
%conv = fptoui float %retval.0.i to i8
store i8 %conv, i8* %dst.addr.040, align 1
%arrayidx2 = getelementptr inbounds float, float* %src.041, i64 1
%38 = load float, float* %arrayidx2, align 4
%cmp.i27 = fcmp olt float %38, 0.000000e+00
%cmp1.i28 = fcmp ogt float %38, 2.550000e+02
%.x.i29 = select i1 %cmp1.i28, float 2.550000e+02, float %38
%retval.0.i30 = select i1 %cmp.i27, float 0.000000e+00, float %.x.i29
%conv4 = fptoui float %retval.0.i30 to i8
%arrayidx5 = getelementptr inbounds i8, i8* %dst.addr.040, i64 1
store i8 %conv4, i8* %arrayidx5, align 1
%arrayidx6 = getelementptr inbounds float, float* %src.041, i64 2
%39 = load float, float* %arrayidx6, align 4
%cmp.i31 = fcmp olt float %39, 0.000000e+00
%cmp1.i32 = fcmp ogt float %39, 2.550000e+02
%.x.i33 = select i1 %cmp1.i32, float 2.550000e+02, float %39
%retval.0.i34 = select i1 %cmp.i31, float 0.000000e+00, float %.x.i33
%conv8 = fptoui float %retval.0.i34 to i8
%arrayidx9 = getelementptr inbounds i8, i8* %dst.addr.040, i64 2
store i8 %conv8, i8* %arrayidx9, align 1
%arrayidx10 = getelementptr inbounds float, float* %src.041, i64 3
%40 = load float, float* %arrayidx10, align 4
%cmp.i35 = fcmp olt float %40, 0.000000e+00
%cmp1.i36 = fcmp ogt float %40, 2.550000e+02
%.x.i37 = select i1 %cmp1.i36, float 2.550000e+02, float %40
%retval.0.i38 = select i1 %cmp.i35, float 0.000000e+00, float %.x.i37
%conv12 = fptoui float %retval.0.i38 to i8
%arrayidx13 = getelementptr inbounds i8, i8* %dst.addr.040, i64 3
store i8 %conv12, i8* %arrayidx13, align 1
%add.ptr = getelementptr inbounds float, float* %src.041, i64 4
%add.ptr14 = getelementptr inbounds i8, i8* %dst.addr.040, i64 4
%inc = add nuw nsw i32 %i.042, 1
%exitcond.not = icmp eq i32 %inc, %width
br i1 %exitcond.not, label %for.cond.cleanup, label %for.body
}