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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc -verify-machineinstrs -mtriple=powerpc64le-unknown-linux-gnu \
; RUN: -mcpu=pwr9 < %s | FileCheck %s
define void @foo(double* readonly %0, double* %1, i64 %2, i64 %3, i64 %4, i64 %5, i64 %6, i64 %7) {
; CHECK-LABEL: foo:
; CHECK: # %bb.0:
; CHECK-NEXT: cmpd 5, 7
; CHECK-NEXT: std 22, -80(1) # 8-byte Folded Spill
; CHECK-NEXT: std 23, -72(1) # 8-byte Folded Spill
; CHECK-NEXT: std 24, -64(1) # 8-byte Folded Spill
; CHECK-NEXT: std 25, -56(1) # 8-byte Folded Spill
; CHECK-NEXT: std 26, -48(1) # 8-byte Folded Spill
; CHECK-NEXT: std 27, -40(1) # 8-byte Folded Spill
; CHECK-NEXT: std 28, -32(1) # 8-byte Folded Spill
; CHECK-NEXT: std 29, -24(1) # 8-byte Folded Spill
; CHECK-NEXT: std 30, -16(1) # 8-byte Folded Spill
; CHECK-NEXT: bge 0, .LBB0_6
; CHECK-NEXT: # %bb.1: # %.preheader
; CHECK-NEXT: addi 30, 5, 1
; CHECK-NEXT: addi 28, 5, 3
; CHECK-NEXT: addi 27, 5, 2
; CHECK-NEXT: mulld 12, 8, 5
; CHECK-NEXT: addi 29, 3, 16
; CHECK-NEXT: mulld 0, 9, 8
; CHECK-NEXT: sldi 11, 10, 3
; CHECK-NEXT: mulld 30, 8, 30
; CHECK-NEXT: mulld 28, 8, 28
; CHECK-NEXT: mulld 8, 8, 27
; CHECK-NEXT: b .LBB0_3
; CHECK-NEXT: .p2align 4
; CHECK-NEXT: .LBB0_2:
; CHECK-NEXT: add 5, 5, 9
; CHECK-NEXT: add 12, 12, 0
; CHECK-NEXT: add 30, 30, 0
; CHECK-NEXT: add 28, 28, 0
; CHECK-NEXT: add 8, 8, 0
; CHECK-NEXT: cmpd 5, 7
; CHECK-NEXT: bge 0, .LBB0_6
; CHECK-NEXT: .LBB0_3: # =>This Loop Header: Depth=1
; CHECK-NEXT: # Child Loop BB0_5 Depth 2
; CHECK-NEXT: sub 27, 5, 10
; CHECK-NEXT: cmpd 6, 27
; CHECK-NEXT: bge 0, .LBB0_2
; CHECK-NEXT: # %bb.4:
; CHECK-NEXT: add 23, 6, 12
; CHECK-NEXT: add 22, 6, 30
; CHECK-NEXT: add 25, 6, 28
; CHECK-NEXT: add 24, 6, 8
; CHECK-NEXT: sldi 26, 6, 3
; CHECK-NEXT: sldi 25, 25, 3
; CHECK-NEXT: sldi 24, 24, 3
; CHECK-NEXT: sldi 23, 23, 3
; CHECK-NEXT: sldi 22, 22, 3
; CHECK-NEXT: add 26, 4, 26
; CHECK-NEXT: add 25, 29, 25
; CHECK-NEXT: add 24, 29, 24
; CHECK-NEXT: add 23, 3, 23
; CHECK-NEXT: add 22, 3, 22
; CHECK-NEXT: .p2align 5
; CHECK-NEXT: .LBB0_5: # Parent Loop BB0_3 Depth=1
; CHECK-NEXT: # => This Inner Loop Header: Depth=2
; CHECK-NEXT: lfd 0, 0(26)
; CHECK-NEXT: lfd 1, 0(23)
; CHECK-NEXT: add 6, 6, 10
; CHECK-NEXT: cmpd 6, 27
; CHECK-NEXT: xsadddp 0, 0, 1
; CHECK-NEXT: lfd 1, 8(23)
; CHECK-NEXT: xsadddp 0, 0, 1
; CHECK-NEXT: lfd 1, 16(23)
; CHECK-NEXT: xsadddp 0, 0, 1
; CHECK-NEXT: lfd 1, 24(23)
; CHECK-NEXT: add 23, 23, 11
; CHECK-NEXT: xsadddp 0, 0, 1
; CHECK-NEXT: lfd 1, 0(22)
; CHECK-NEXT: xsadddp 0, 0, 1
; CHECK-NEXT: lfd 1, 8(22)
; CHECK-NEXT: xsadddp 0, 0, 1
; CHECK-NEXT: lfd 1, 16(22)
; CHECK-NEXT: xsadddp 0, 0, 1
; CHECK-NEXT: lfd 1, 24(22)
; CHECK-NEXT: add 22, 22, 11
; CHECK-NEXT: xsadddp 0, 0, 1
; CHECK-NEXT: lfd 1, -16(24)
; CHECK-NEXT: xsadddp 0, 0, 1
; CHECK-NEXT: lfd 1, -8(24)
; CHECK-NEXT: xsadddp 0, 0, 1
; CHECK-NEXT: lfd 1, 0(24)
; CHECK-NEXT: xsadddp 0, 0, 1
; CHECK-NEXT: lfd 1, 8(24)
; CHECK-NEXT: add 24, 24, 11
; CHECK-NEXT: xsadddp 0, 0, 1
; CHECK-NEXT: lfd 1, -16(25)
; CHECK-NEXT: xsadddp 0, 0, 1
; CHECK-NEXT: lfd 1, -8(25)
; CHECK-NEXT: xsadddp 0, 0, 1
; CHECK-NEXT: lfd 1, 0(25)
; CHECK-NEXT: xsadddp 0, 0, 1
; CHECK-NEXT: lfd 1, 8(25)
; CHECK-NEXT: add 25, 25, 11
; CHECK-NEXT: xsadddp 0, 0, 1
; CHECK-NEXT: stfd 0, 0(26)
; CHECK-NEXT: add 26, 26, 11
; CHECK-NEXT: blt 0, .LBB0_5
; CHECK-NEXT: b .LBB0_2
; CHECK-NEXT: .LBB0_6:
; CHECK-NEXT: ld 30, -16(1) # 8-byte Folded Reload
; CHECK-NEXT: ld 29, -24(1) # 8-byte Folded Reload
; CHECK-NEXT: ld 28, -32(1) # 8-byte Folded Reload
; CHECK-NEXT: ld 27, -40(1) # 8-byte Folded Reload
; CHECK-NEXT: ld 26, -48(1) # 8-byte Folded Reload
; CHECK-NEXT: ld 25, -56(1) # 8-byte Folded Reload
; CHECK-NEXT: ld 24, -64(1) # 8-byte Folded Reload
; CHECK-NEXT: ld 23, -72(1) # 8-byte Folded Reload
; CHECK-NEXT: ld 22, -80(1) # 8-byte Folded Reload
; CHECK-NEXT: blr
%9 = icmp slt i64 %2, %4
br i1 %9, label %10, label %97
10: ; preds = %8, %93
%11 = phi i64 [ %95, %93 ], [ %2, %8 ]
%12 = phi i64 [ %94, %93 ], [ %3, %8 ]
%13 = sub nsw i64 %11, %7
%14 = icmp slt i64 %12, %13
br i1 %14, label %15, label %93
15: ; preds = %10
%16 = mul nsw i64 %11, %5
%17 = add nsw i64 %11, 1
%18 = mul nsw i64 %17, %5
%19 = add nsw i64 %11, 2
%20 = mul nsw i64 %19, %5
%21 = add nsw i64 %11, 3
%22 = mul nsw i64 %21, %5
br label %23
23: ; preds = %15, %23
%24 = phi i64 [ %12, %15 ], [ %91, %23 ]
%25 = getelementptr inbounds double, double* %1, i64 %24
%26 = load double, double* %25, align 8
%27 = add nsw i64 %24, %16
%28 = getelementptr inbounds double, double* %0, i64 %27
%29 = load double, double* %28, align 8
%30 = fadd double %26, %29
%31 = add nsw i64 %27, 1
%32 = getelementptr inbounds double, double* %0, i64 %31
%33 = load double, double* %32, align 8
%34 = fadd double %30, %33
%35 = add nsw i64 %27, 2
%36 = getelementptr inbounds double, double* %0, i64 %35
%37 = load double, double* %36, align 8
%38 = fadd double %34, %37
%39 = add nsw i64 %27, 3
%40 = getelementptr inbounds double, double* %0, i64 %39
%41 = load double, double* %40, align 8
%42 = fadd double %38, %41
%43 = add nsw i64 %24, %18
%44 = getelementptr inbounds double, double* %0, i64 %43
%45 = load double, double* %44, align 8
%46 = fadd double %42, %45
%47 = add nsw i64 %43, 1
%48 = getelementptr inbounds double, double* %0, i64 %47
%49 = load double, double* %48, align 8
%50 = fadd double %46, %49
%51 = add nsw i64 %43, 2
%52 = getelementptr inbounds double, double* %0, i64 %51
%53 = load double, double* %52, align 8
%54 = fadd double %50, %53
%55 = add nsw i64 %43, 3
%56 = getelementptr inbounds double, double* %0, i64 %55
%57 = load double, double* %56, align 8
%58 = fadd double %54, %57
%59 = add nsw i64 %24, %20
%60 = getelementptr inbounds double, double* %0, i64 %59
%61 = load double, double* %60, align 8
%62 = fadd double %58, %61
%63 = add nsw i64 %59, 1
%64 = getelementptr inbounds double, double* %0, i64 %63
%65 = load double, double* %64, align 8
%66 = fadd double %62, %65
%67 = add nsw i64 %59, 2
%68 = getelementptr inbounds double, double* %0, i64 %67
%69 = load double, double* %68, align 8
%70 = fadd double %66, %69
%71 = add nsw i64 %59, 3
%72 = getelementptr inbounds double, double* %0, i64 %71
%73 = load double, double* %72, align 8
%74 = fadd double %70, %73
%75 = add nsw i64 %24, %22
%76 = getelementptr inbounds double, double* %0, i64 %75
%77 = load double, double* %76, align 8
%78 = fadd double %74, %77
%79 = add nsw i64 %75, 1
%80 = getelementptr inbounds double, double* %0, i64 %79
%81 = load double, double* %80, align 8
%82 = fadd double %78, %81
%83 = add nsw i64 %75, 2
%84 = getelementptr inbounds double, double* %0, i64 %83
%85 = load double, double* %84, align 8
%86 = fadd double %82, %85
%87 = add nsw i64 %75, 3
%88 = getelementptr inbounds double, double* %0, i64 %87
%89 = load double, double* %88, align 8
%90 = fadd double %86, %89
store double %90, double* %25, align 8
%91 = add nsw i64 %24, %7
%92 = icmp slt i64 %91, %13
br i1 %92, label %23, label %93
93: ; preds = %23, %10
%94 = phi i64 [ %12, %10 ], [ %91, %23 ]
%95 = add nsw i64 %11, %6
%96 = icmp slt i64 %95, %4
br i1 %96, label %10, label %97
97: ; preds = %93, %8
ret void
}
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