; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc -verify-machineinstrs -mcpu=pwr9 -ppc-asm-full-reg-names \
; RUN:   -ppc-vsr-nums-as-vr -mtriple=powerpc64le-unknown-linux-gnu < %s | \
; RUN:   FileCheck %s --check-prefix=CHECK-LE-P9
; RUN: llc -verify-machineinstrs -mcpu=pwr9 -ppc-asm-full-reg-names \
; RUN:   -ppc-vsr-nums-as-vr -mtriple=powerpc64-unknown-linux-gnu < %s | \
; RUN:   FileCheck %s --check-prefix=CHECK-BE-P9
; RUN: llc -verify-machineinstrs -mcpu=pwr9 -ppc-asm-full-reg-names \
; RUN:   -ppc-vsr-nums-as-vr -mtriple=powerpc64-ibm-aix < %s | \
; RUN:   FileCheck %s --check-prefix=CHECK-AIX-64-P9
; RUN: llc -verify-machineinstrs -mcpu=pwr9 -ppc-asm-full-reg-names \
; RUN:   -ppc-vsr-nums-as-vr -mtriple=powerpc-ibm-aix < %s | \
; RUN:   FileCheck %s --check-prefix=CHECK-AIX-32-P9

; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(none) uwtable
define dso_local noundef <16 x i8> @test1(<16 x i8> noundef %burn, <16 x i8> noundef %a, <16 x i8> noundef %b) local_unnamed_addr #0 {
; CHECK-LE-P9-LABEL: test1:
; CHECK-LE-P9:       # %bb.0: # %entry
; CHECK-LE-P9-NEXT:    addis r3, r2, .LCPI0_0@toc@ha
; CHECK-LE-P9-NEXT:    addi r3, r3, .LCPI0_0@toc@l
; CHECK-LE-P9-NEXT:    lxv vs0, 0(r3)
; CHECK-LE-P9-NEXT:    xxperm v4, v3, vs0
; CHECK-LE-P9-NEXT:    vaddubm v2, v4, v3
; CHECK-LE-P9-NEXT:    blr
;
; CHECK-BE-P9-LABEL: test1:
; CHECK-BE-P9:       # %bb.0: # %entry
; CHECK-BE-P9-NEXT:    addis r3, r2, .LCPI0_0@toc@ha
; CHECK-BE-P9-NEXT:    addi r3, r3, .LCPI0_0@toc@l
; CHECK-BE-P9-NEXT:    lxv vs0, 0(r3)
; CHECK-BE-P9-NEXT:    xxperm v4, v3, vs0
; CHECK-BE-P9-NEXT:    vaddubm v2, v4, v3
; CHECK-BE-P9-NEXT:    blr
;
; CHECK-AIX-64-P9-LABEL: test1:
; CHECK-AIX-64-P9:       # %bb.0: # %entry
; CHECK-AIX-64-P9-NEXT:    ld r3, L..C0(r2) # %const.0
; CHECK-AIX-64-P9-NEXT:    lxv vs0, 0(r3)
; CHECK-AIX-64-P9-NEXT:    xxperm v4, v3, vs0
; CHECK-AIX-64-P9-NEXT:    vaddubm v2, v4, v3
; CHECK-AIX-64-P9-NEXT:    blr
;
; CHECK-AIX-32-P9-LABEL: test1:
; CHECK-AIX-32-P9:       # %bb.0: # %entry
; CHECK-AIX-32-P9-NEXT:    lwz r3, L..C0(r2) # %const.0
; CHECK-AIX-32-P9-NEXT:    lxv vs0, 0(r3)
; CHECK-AIX-32-P9-NEXT:    xxperm v4, v3, vs0
; CHECK-AIX-32-P9-NEXT:    vaddubm v2, v4, v3
; CHECK-AIX-32-P9-NEXT:    blr
entry:
  %shuffle = shufflevector <16 x i8> %a, <16 x i8> %b, <16 x i32> <i32 1, i32 18, i32 23, i32 12, i32 22, i32 22, i32 22, i32 22, i32 0, i32 0, i32 0, i32 0, i32 9, i32 9, i32 9, i32 9>
  %add = add <16 x i8> %shuffle, %a
  ret <16 x i8> %add
}

; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(none) uwtable
define dso_local noundef <16 x i8> @test2(<16 x i8> noundef %burn, <16 x i8> noundef %a, <16 x i8> noundef %b) local_unnamed_addr #0 {
; CHECK-LE-P9-LABEL: test2:
; CHECK-LE-P9:       # %bb.0: # %entry
; CHECK-LE-P9-NEXT:    addis r3, r2, .LCPI1_0@toc@ha
; CHECK-LE-P9-NEXT:    addi r3, r3, .LCPI1_0@toc@l
; CHECK-LE-P9-NEXT:    lxv vs0, 0(r3)
; CHECK-LE-P9-NEXT:    xxperm v3, v4, vs0
; CHECK-LE-P9-NEXT:    vaddubm v2, v3, v4
; CHECK-LE-P9-NEXT:    blr
;
; CHECK-BE-P9-LABEL: test2:
; CHECK-BE-P9:       # %bb.0: # %entry
; CHECK-BE-P9-NEXT:    addis r3, r2, .LCPI1_0@toc@ha
; CHECK-BE-P9-NEXT:    addi r3, r3, .LCPI1_0@toc@l
; CHECK-BE-P9-NEXT:    lxv vs0, 0(r3)
; CHECK-BE-P9-NEXT:    xxperm v3, v4, vs0
; CHECK-BE-P9-NEXT:    vaddubm v2, v3, v4
; CHECK-BE-P9-NEXT:    blr
;
; CHECK-AIX-64-P9-LABEL: test2:
; CHECK-AIX-64-P9:       # %bb.0: # %entry
; CHECK-AIX-64-P9-NEXT:    ld r3, L..C1(r2) # %const.0
; CHECK-AIX-64-P9-NEXT:    lxv vs0, 0(r3)
; CHECK-AIX-64-P9-NEXT:    xxperm v3, v4, vs0
; CHECK-AIX-64-P9-NEXT:    vaddubm v2, v3, v4
; CHECK-AIX-64-P9-NEXT:    blr
;
; CHECK-AIX-32-P9-LABEL: test2:
; CHECK-AIX-32-P9:       # %bb.0: # %entry
; CHECK-AIX-32-P9-NEXT:    lwz r3, L..C1(r2) # %const.0
; CHECK-AIX-32-P9-NEXT:    lxv vs0, 0(r3)
; CHECK-AIX-32-P9-NEXT:    xxperm v3, v4, vs0
; CHECK-AIX-32-P9-NEXT:    vaddubm v2, v3, v4
; CHECK-AIX-32-P9-NEXT:    blr
entry:
  %shuffle = shufflevector <16 x i8> %a, <16 x i8> %b, <16 x i32> <i32 1, i32 18, i32 23, i32 12, i32 22, i32 22, i32 22, i32 22, i32 0, i32 0, i32 0, i32 0, i32 9, i32 9, i32 9, i32 9>
  %add = add <16 x i8> %shuffle, %b
  ret <16 x i8> %add
}

attributes #0 = {nounwind}