llvm/test/Transforms/InstCombine/AArch64/sve-intrinsic-muladdsub.ll

; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
; RUN: opt -S -passes=instcombine < %s | FileCheck %s

target triple = "aarch64-unknown-linux-gnu"

; fadd(a, fmul(b, c)) -> fmla(a, b, c)
define <vscale x 8 x half> @combine_fmuladd_1(<vscale x 8 x i1> %p, <vscale x 8 x half> %a, <vscale x 8 x half> %b, <vscale x 8 x half> %c) #0 {
; CHECK-LABEL: @combine_fmuladd_1(
; CHECK-NEXT:    [[TMP1:%.*]] = call fast <vscale x 8 x half> @llvm.aarch64.sve.fmla.nxv8f16(<vscale x 8 x i1> [[P:%.*]], <vscale x 8 x half> [[A:%.*]], <vscale x 8 x half> [[B:%.*]], <vscale x 8 x half> [[C:%.*]])
; CHECK-NEXT:    ret <vscale x 8 x half> [[TMP1]]
;
  %1 = tail call fast <vscale x 8 x half> @llvm.aarch64.sve.fmul.nxv8f16(<vscale x 8 x i1> %p, <vscale x 8 x half> %b, <vscale x 8 x half> %c)
  %2 = tail call fast <vscale x 8 x half> @llvm.aarch64.sve.fadd.nxv8f16(<vscale x 8 x i1> %p, <vscale x 8 x half> %a, <vscale x 8 x half> %1)
  ret <vscale x 8 x half> %2
}

; fadd(a, fmul_u(b, c)) -> fmla(a, b, c)
define <vscale x 8 x half> @combine_fmuladd_2(<vscale x 8 x i1> %p, <vscale x 8 x half> %a, <vscale x 8 x half> %b, <vscale x 8 x half> %c) #0 {
; CHECK-LABEL: @combine_fmuladd_2(
; CHECK-NEXT:    [[TMP1:%.*]] = call fast <vscale x 8 x half> @llvm.aarch64.sve.fmla.nxv8f16(<vscale x 8 x i1> [[P:%.*]], <vscale x 8 x half> [[A:%.*]], <vscale x 8 x half> [[B:%.*]], <vscale x 8 x half> [[C:%.*]])
; CHECK-NEXT:    ret <vscale x 8 x half> [[TMP1]]
;
  %1 = tail call fast <vscale x 8 x half> @llvm.aarch64.sve.fmul.u.nxv8f16(<vscale x 8 x i1> %p, <vscale x 8 x half> %b, <vscale x 8 x half> %c)
  %2 = tail call fast <vscale x 8 x half> @llvm.aarch64.sve.fadd.nxv8f16(<vscale x 8 x i1> %p, <vscale x 8 x half> %a, <vscale x 8 x half> %1)
  ret <vscale x 8 x half> %2
}

; fadd_u(a, fmul_u(b, c)) -> fmla_u(a, b, c)
define <vscale x 8 x half> @combine_fmuladd_3(<vscale x 8 x i1> %p, <vscale x 8 x half> %a, <vscale x 8 x half> %b, <vscale x 8 x half> %c) #0 {
; CHECK-LABEL: @combine_fmuladd_3(
; CHECK-NEXT:    [[TMP1:%.*]] = call fast <vscale x 8 x half> @llvm.aarch64.sve.fmla.u.nxv8f16(<vscale x 8 x i1> [[P:%.*]], <vscale x 8 x half> [[A:%.*]], <vscale x 8 x half> [[B:%.*]], <vscale x 8 x half> [[C:%.*]])
; CHECK-NEXT:    ret <vscale x 8 x half> [[TMP1]]
;
  %1 = tail call fast <vscale x 8 x half> @llvm.aarch64.sve.fmul.u.nxv8f16(<vscale x 8 x i1> %p, <vscale x 8 x half> %b, <vscale x 8 x half> %c)
  %2 = tail call fast <vscale x 8 x half> @llvm.aarch64.sve.fadd.u.nxv8f16(<vscale x 8 x i1> %p, <vscale x 8 x half> %a, <vscale x 8 x half> %1)
  ret <vscale x 8 x half> %2
}

; TODO: Missing combine!
; fadd_u(a, fmul(b, c)) -> fmla_u(a, b, c)
define <vscale x 8 x half> @combine_fmuladd_4(<vscale x 8 x i1> %p, <vscale x 8 x half> %a, <vscale x 8 x half> %b, <vscale x 8 x half> %c) #0 {
; CHECK-LABEL: @combine_fmuladd_4(
; CHECK-NEXT:    [[TMP1:%.*]] = call fast <vscale x 8 x half> @llvm.aarch64.sve.fmla.nxv8f16(<vscale x 8 x i1> [[P:%.*]], <vscale x 8 x half> [[A:%.*]], <vscale x 8 x half> [[B:%.*]], <vscale x 8 x half> [[C:%.*]])
; CHECK-NEXT:    ret <vscale x 8 x half> [[TMP1]]
;
  %1 = tail call fast <vscale x 8 x half> @llvm.aarch64.sve.fmul.nxv8f16(<vscale x 8 x i1> %p, <vscale x 8 x half> %b, <vscale x 8 x half> %c)
  %2 = tail call fast <vscale x 8 x half> @llvm.aarch64.sve.fadd.u.nxv8f16(<vscale x 8 x i1> %p, <vscale x 8 x half> %a, <vscale x 8 x half> %1)
  ret <vscale x 8 x half> %2
}

; fadd(fmul(b, c), a) -> fmad(b, c, a)
define <vscale x 8 x half> @combine_fmuladd_5(<vscale x 8 x i1> %p, <vscale x 8 x half> %a, <vscale x 8 x half> %b, <vscale x 8 x half> %c) #0 {
; CHECK-LABEL: @combine_fmuladd_5(
; CHECK-NEXT:    [[TMP1:%.*]] = call fast <vscale x 8 x half> @llvm.aarch64.sve.fmad.nxv8f16(<vscale x 8 x i1> [[P:%.*]], <vscale x 8 x half> [[B:%.*]], <vscale x 8 x half> [[C:%.*]], <vscale x 8 x half> [[A:%.*]])
; CHECK-NEXT:    ret <vscale x 8 x half> [[TMP1]]
;
  %1 = tail call fast <vscale x 8 x half> @llvm.aarch64.sve.fmul.nxv8f16(<vscale x 8 x i1> %p, <vscale x 8 x half> %b, <vscale x 8 x half> %c)
  %2 = tail call fast <vscale x 8 x half> @llvm.aarch64.sve.fadd.nxv8f16(<vscale x 8 x i1> %p, <vscale x 8 x half> %1, <vscale x 8 x half> %a)
  ret <vscale x 8 x half> %2
}

; TODO: Missing combine!
; fadd(fmul_u(b, c), a) -> fmla_u(a, b, c)
define <vscale x 8 x half> @combine_fmuladd_6(<vscale x 8 x i1> %p, <vscale x 8 x half> %a, <vscale x 8 x half> %b, <vscale x 8 x half> %c) #0 {
; CHECK-LABEL: @combine_fmuladd_6(
; CHECK-NEXT:    [[TMP1:%.*]] = tail call fast <vscale x 8 x half> @llvm.aarch64.sve.fmul.u.nxv8f16(<vscale x 8 x i1> [[P:%.*]], <vscale x 8 x half> [[B:%.*]], <vscale x 8 x half> [[C:%.*]])
; CHECK-NEXT:    [[TMP2:%.*]] = tail call fast <vscale x 8 x half> @llvm.aarch64.sve.fadd.nxv8f16(<vscale x 8 x i1> [[P]], <vscale x 8 x half> [[TMP1]], <vscale x 8 x half> [[A:%.*]])
; CHECK-NEXT:    ret <vscale x 8 x half> [[TMP2]]
;
  %1 = tail call fast <vscale x 8 x half> @llvm.aarch64.sve.fmul.u.nxv8f16(<vscale x 8 x i1> %p, <vscale x 8 x half> %b, <vscale x 8 x half> %c)
  %2 = tail call fast <vscale x 8 x half> @llvm.aarch64.sve.fadd.nxv8f16(<vscale x 8 x i1> %p, <vscale x 8 x half> %1, <vscale x 8 x half> %a)
  ret <vscale x 8 x half> %2
}

; TODO: Missing combine!
; fadd_u(fmul_u(b, c), a) -> fmla_u(a, b, c)
define <vscale x 8 x half> @combine_fmuladd_7(<vscale x 8 x i1> %p, <vscale x 8 x half> %a, <vscale x 8 x half> %b, <vscale x 8 x half> %c) #0 {
; CHECK-LABEL: @combine_fmuladd_7(
; CHECK-NEXT:    [[TMP1:%.*]] = tail call fast <vscale x 8 x half> @llvm.aarch64.sve.fmul.u.nxv8f16(<vscale x 8 x i1> [[P:%.*]], <vscale x 8 x half> [[B:%.*]], <vscale x 8 x half> [[C:%.*]])
; CHECK-NEXT:    [[TMP2:%.*]] = tail call fast <vscale x 8 x half> @llvm.aarch64.sve.fadd.u.nxv8f16(<vscale x 8 x i1> [[P]], <vscale x 8 x half> [[TMP1]], <vscale x 8 x half> [[A:%.*]])
; CHECK-NEXT:    ret <vscale x 8 x half> [[TMP2]]
;
  %1 = tail call fast <vscale x 8 x half> @llvm.aarch64.sve.fmul.u.nxv8f16(<vscale x 8 x i1> %p, <vscale x 8 x half> %b, <vscale x 8 x half> %c)
  %2 = tail call fast <vscale x 8 x half> @llvm.aarch64.sve.fadd.u.nxv8f16(<vscale x 8 x i1> %p, <vscale x 8 x half> %1, <vscale x 8 x half> %a)
  ret <vscale x 8 x half> %2
}

; TODO: Missing combine!
; fadd_u(fmul(b, c), a) -> fmla_u(a, b, c)
define <vscale x 8 x half> @combine_fmuladd_8(<vscale x 8 x i1> %p, <vscale x 8 x half> %a, <vscale x 8 x half> %b, <vscale x 8 x half> %c) #0 {
; CHECK-LABEL: @combine_fmuladd_8(
; CHECK-NEXT:    [[TMP1:%.*]] = call fast <vscale x 8 x half> @llvm.aarch64.sve.fmad.nxv8f16(<vscale x 8 x i1> [[P:%.*]], <vscale x 8 x half> [[B:%.*]], <vscale x 8 x half> [[C:%.*]], <vscale x 8 x half> [[A:%.*]])
; CHECK-NEXT:    ret <vscale x 8 x half> [[TMP1]]
;
  %1 = tail call fast <vscale x 8 x half> @llvm.aarch64.sve.fmul.nxv8f16(<vscale x 8 x i1> %p, <vscale x 8 x half> %b, <vscale x 8 x half> %c)
  %2 = tail call fast <vscale x 8 x half> @llvm.aarch64.sve.fadd.u.nxv8f16(<vscale x 8 x i1> %p, <vscale x 8 x half> %1, <vscale x 8 x half> %a)
  ret <vscale x 8 x half> %2
}

; fsub(a, fmul(b, c)) -> fmls(a, b, c)
define <vscale x 8 x half> @combine_fmulsub_1(<vscale x 8 x i1> %p, <vscale x 8 x half> %a, <vscale x 8 x half> %b, <vscale x 8 x half> %c) #0 {
; CHECK-LABEL: @combine_fmulsub_1(
; CHECK-NEXT:    [[TMP1:%.*]] = call fast <vscale x 8 x half> @llvm.aarch64.sve.fmls.nxv8f16(<vscale x 8 x i1> [[P:%.*]], <vscale x 8 x half> [[A:%.*]], <vscale x 8 x half> [[B:%.*]], <vscale x 8 x half> [[C:%.*]])
; CHECK-NEXT:    ret <vscale x 8 x half> [[TMP1]]
;
  %1 = tail call fast <vscale x 8 x half> @llvm.aarch64.sve.fmul.nxv8f16(<vscale x 8 x i1> %p, <vscale x 8 x half> %b, <vscale x 8 x half> %c)
  %2 = tail call fast <vscale x 8 x half> @llvm.aarch64.sve.fsub.nxv8f16(<vscale x 8 x i1> %p, <vscale x 8 x half> %a, <vscale x 8 x half> %1)
  ret <vscale x 8 x half> %2
}

define <vscale x 8 x half> @combine_fmulsub_2(<vscale x 8 x i1> %p, <vscale x 8 x half> %a, <vscale x 8 x half> %b, <vscale x 8 x half> %c) #0 {
; CHECK-LABEL: @combine_fmulsub_2(
; CHECK-NEXT:    [[TMP1:%.*]] = call fast <vscale x 8 x half> @llvm.aarch64.sve.fmls.nxv8f16(<vscale x 8 x i1> [[P:%.*]], <vscale x 8 x half> [[A:%.*]], <vscale x 8 x half> [[B:%.*]], <vscale x 8 x half> [[C:%.*]])
; CHECK-NEXT:    ret <vscale x 8 x half> [[TMP1]]
;
  %1 = tail call fast <vscale x 8 x half> @llvm.aarch64.sve.fmul.u.nxv8f16(<vscale x 8 x i1> %p, <vscale x 8 x half> %b, <vscale x 8 x half> %c)
  %2 = tail call fast <vscale x 8 x half> @llvm.aarch64.sve.fsub.nxv8f16(<vscale x 8 x i1> %p, <vscale x 8 x half> %a, <vscale x 8 x half> %1)
  ret <vscale x 8 x half> %2
}

; fsub_u(a, fmul_u(b, c)) -> fmls_u(a, b, c)
define <vscale x 8 x half> @combine_fmulsub_3(<vscale x 8 x i1> %p, <vscale x 8 x half> %a, <vscale x 8 x half> %b, <vscale x 8 x half> %c) #0 {
; CHECK-LABEL: @combine_fmulsub_3(
; CHECK-NEXT:    [[TMP1:%.*]] = call fast <vscale x 8 x half> @llvm.aarch64.sve.fmls.u.nxv8f16(<vscale x 8 x i1> [[P:%.*]], <vscale x 8 x half> [[A:%.*]], <vscale x 8 x half> [[B:%.*]], <vscale x 8 x half> [[C:%.*]])
; CHECK-NEXT:    ret <vscale x 8 x half> [[TMP1]]
;
  %1 = tail call fast <vscale x 8 x half> @llvm.aarch64.sve.fmul.u.nxv8f16(<vscale x 8 x i1> %p, <vscale x 8 x half> %b, <vscale x 8 x half> %c)
  %2 = tail call fast <vscale x 8 x half> @llvm.aarch64.sve.fsub.u.nxv8f16(<vscale x 8 x i1> %p, <vscale x 8 x half> %a, <vscale x 8 x half> %1)
  ret <vscale x 8 x half> %2
}

; TODO: Missing combine!
; fsub_u(a, fmul(b, c)) -> fmls_u(a, b, c)
define <vscale x 8 x half> @combine_fmulsub_4(<vscale x 8 x i1> %p, <vscale x 8 x half> %a, <vscale x 8 x half> %b, <vscale x 8 x half> %c) #0 {
; CHECK-LABEL: @combine_fmulsub_4(
; CHECK-NEXT:    [[TMP1:%.*]] = call fast <vscale x 8 x half> @llvm.aarch64.sve.fmls.nxv8f16(<vscale x 8 x i1> [[P:%.*]], <vscale x 8 x half> [[A:%.*]], <vscale x 8 x half> [[B:%.*]], <vscale x 8 x half> [[C:%.*]])
; CHECK-NEXT:    ret <vscale x 8 x half> [[TMP1]]
;
  %1 = tail call fast <vscale x 8 x half> @llvm.aarch64.sve.fmul.nxv8f16(<vscale x 8 x i1> %p, <vscale x 8 x half> %b, <vscale x 8 x half> %c)
  %2 = tail call fast <vscale x 8 x half> @llvm.aarch64.sve.fsub.u.nxv8f16(<vscale x 8 x i1> %p, <vscale x 8 x half> %a, <vscale x 8 x half> %1)
  ret <vscale x 8 x half> %2
}

; fsub(mul(b, c), a) -> fnmsb(b, c, a)
define <vscale x 8 x half> @combine_fmulsub_5(<vscale x 8 x i1> %p, <vscale x 8 x half> %a, <vscale x 8 x half> %b, <vscale x 8 x half> %c) #0 {
; CHECK-LABEL: @combine_fmulsub_5(
; CHECK-NEXT:    [[TMP1:%.*]] = call fast <vscale x 8 x half> @llvm.aarch64.sve.fnmsb.nxv8f16(<vscale x 8 x i1> [[P:%.*]], <vscale x 8 x half> [[B:%.*]], <vscale x 8 x half> [[C:%.*]], <vscale x 8 x half> [[A:%.*]])
; CHECK-NEXT:    ret <vscale x 8 x half> [[TMP1]]
;
  %1 = tail call fast <vscale x 8 x half> @llvm.aarch64.sve.fmul.nxv8f16(<vscale x 8 x i1> %p, <vscale x 8 x half> %b, <vscale x 8 x half> %c)
  %2 = tail call fast <vscale x 8 x half> @llvm.aarch64.sve.fsub.nxv8f16(<vscale x 8 x i1> %p, <vscale x 8 x half> %1, <vscale x 8 x half> %a)
  ret <vscale x 8 x half> %2
}

; TODO: Missing combine!
; fsub(fmul_u(b, c), a) -> fnmls_u(a, b, c)
define <vscale x 8 x half> @combine_fmulsub_6(<vscale x 8 x i1> %p, <vscale x 8 x half> %a, <vscale x 8 x half> %b, <vscale x 8 x half> %c) #0 {
; CHECK-LABEL: @combine_fmulsub_6(
; CHECK-NEXT:    [[TMP1:%.*]] = tail call fast <vscale x 8 x half> @llvm.aarch64.sve.fmul.u.nxv8f16(<vscale x 8 x i1> [[P:%.*]], <vscale x 8 x half> [[B:%.*]], <vscale x 8 x half> [[C:%.*]])
; CHECK-NEXT:    [[TMP2:%.*]] = tail call fast <vscale x 8 x half> @llvm.aarch64.sve.fsub.nxv8f16(<vscale x 8 x i1> [[P]], <vscale x 8 x half> [[TMP1]], <vscale x 8 x half> [[A:%.*]])
; CHECK-NEXT:    ret <vscale x 8 x half> [[TMP2]]
;
  %1 = tail call fast <vscale x 8 x half> @llvm.aarch64.sve.fmul.u.nxv8f16(<vscale x 8 x i1> %p, <vscale x 8 x half> %b, <vscale x 8 x half> %c)
  %2 = tail call fast <vscale x 8 x half> @llvm.aarch64.sve.fsub.nxv8f16(<vscale x 8 x i1> %p, <vscale x 8 x half> %1, <vscale x 8 x half> %a)
  ret <vscale x 8 x half> %2
}

; TODO: Missing combine!
; fsub_u(fmul_u(b, c), a) -> fnmls_u(a, b, c)
define <vscale x 8 x half> @combine_fmulsub_7(<vscale x 8 x i1> %p, <vscale x 8 x half> %a, <vscale x 8 x half> %b, <vscale x 8 x half> %c) #0 {
; CHECK-LABEL: @combine_fmulsub_7(
; CHECK-NEXT:    [[TMP1:%.*]] = tail call fast <vscale x 8 x half> @llvm.aarch64.sve.fmul.u.nxv8f16(<vscale x 8 x i1> [[P:%.*]], <vscale x 8 x half> [[B:%.*]], <vscale x 8 x half> [[C:%.*]])
; CHECK-NEXT:    [[TMP2:%.*]] = tail call fast <vscale x 8 x half> @llvm.aarch64.sve.fsub.u.nxv8f16(<vscale x 8 x i1> [[P]], <vscale x 8 x half> [[TMP1]], <vscale x 8 x half> [[A:%.*]])
; CHECK-NEXT:    ret <vscale x 8 x half> [[TMP2]]
;
  %1 = tail call fast <vscale x 8 x half> @llvm.aarch64.sve.fmul.u.nxv8f16(<vscale x 8 x i1> %p, <vscale x 8 x half> %b, <vscale x 8 x half> %c)
  %2 = tail call fast <vscale x 8 x half> @llvm.aarch64.sve.fsub.u.nxv8f16(<vscale x 8 x i1> %p, <vscale x 8 x half> %1, <vscale x 8 x half> %a)
  ret <vscale x 8 x half> %2
}

; TODO: Missing combine!
; fsub_u(fmul(b, c), a) -> fnmls_u(a, b, c)
define <vscale x 8 x half> @combine_fmulsub_8(<vscale x 8 x i1> %p, <vscale x 8 x half> %a, <vscale x 8 x half> %b, <vscale x 8 x half> %c) #0 {
; CHECK-LABEL: @combine_fmulsub_8(
; CHECK-NEXT:    [[TMP1:%.*]] = call fast <vscale x 8 x half> @llvm.aarch64.sve.fnmsb.nxv8f16(<vscale x 8 x i1> [[P:%.*]], <vscale x 8 x half> [[B:%.*]], <vscale x 8 x half> [[C:%.*]], <vscale x 8 x half> [[A:%.*]])
; CHECK-NEXT:    ret <vscale x 8 x half> [[TMP1]]
;
  %1 = tail call fast <vscale x 8 x half> @llvm.aarch64.sve.fmul.nxv8f16(<vscale x 8 x i1> %p, <vscale x 8 x half> %b, <vscale x 8 x half> %c)
  %2 = tail call fast <vscale x 8 x half> @llvm.aarch64.sve.fsub.u.nxv8f16(<vscale x 8 x i1> %p, <vscale x 8 x half> %1, <vscale x 8 x half> %a)
  ret <vscale x 8 x half> %2
}

; add(a, mul(b, c)) -> mla(a, b, c)
define <vscale x 16 x i8> @combine_muladd_1(<vscale x 16 x i1> %p, <vscale x 16 x i8> %a, <vscale x 16 x i8> %b, <vscale x 16 x i8> %c) #0 {
; CHECK-LABEL: @combine_muladd_1(
; CHECK-NEXT:    [[TMP1:%.*]] = call <vscale x 16 x i8> @llvm.aarch64.sve.mla.nxv16i8(<vscale x 16 x i1> [[P:%.*]], <vscale x 16 x i8> [[A:%.*]], <vscale x 16 x i8> [[B:%.*]], <vscale x 16 x i8> [[C:%.*]])
; CHECK-NEXT:    ret <vscale x 16 x i8> [[TMP1]]
;
  %1 = tail call <vscale x 16 x i8> @llvm.aarch64.sve.mul.nxv16i8(<vscale x 16 x i1> %p, <vscale x 16 x i8> %b, <vscale x 16 x i8> %c)
  %2 = tail call <vscale x 16 x i8> @llvm.aarch64.sve.add.nxv16i8(<vscale x 16 x i1> %p, <vscale x 16 x i8> %a, <vscale x 16 x i8> %1)
  ret <vscale x 16 x i8> %2
}

; TODO: Missing combine!
; add(a, mul_u(b, c)) -> mla(a, b, c)
define <vscale x 16 x i8> @combine_muladd_2(<vscale x 16 x i1> %p, <vscale x 16 x i8> %a, <vscale x 16 x i8> %b, <vscale x 16 x i8> %c) #0 {
; CHECK-LABEL: @combine_muladd_2(
; CHECK-NEXT:    [[TMP1:%.*]] = tail call <vscale x 16 x i8> @llvm.aarch64.sve.mul.u.nxv16i8(<vscale x 16 x i1> [[P:%.*]], <vscale x 16 x i8> [[B:%.*]], <vscale x 16 x i8> [[C:%.*]])
; CHECK-NEXT:    [[TMP2:%.*]] = tail call <vscale x 16 x i8> @llvm.aarch64.sve.add.nxv16i8(<vscale x 16 x i1> [[P]], <vscale x 16 x i8> [[A:%.*]], <vscale x 16 x i8> [[TMP1]])
; CHECK-NEXT:    ret <vscale x 16 x i8> [[TMP2]]
;
  %1 = tail call <vscale x 16 x i8> @llvm.aarch64.sve.mul.u.nxv16i8(<vscale x 16 x i1> %p, <vscale x 16 x i8> %b, <vscale x 16 x i8> %c)
  %2 = tail call <vscale x 16 x i8> @llvm.aarch64.sve.add.nxv16i8(<vscale x 16 x i1> %p, <vscale x 16 x i8> %a, <vscale x 16 x i8> %1)
  ret <vscale x 16 x i8> %2
}

; add_u(a, mul_u(b, c)) -> mla_u(a, b, c)
define <vscale x 16 x i8> @combine_muladd_3(<vscale x 16 x i1> %p, <vscale x 16 x i8> %a, <vscale x 16 x i8> %b, <vscale x 16 x i8> %c) #0 {
; CHECK-LABEL: @combine_muladd_3(
; CHECK-NEXT:    [[TMP1:%.*]] = call <vscale x 16 x i8> @llvm.aarch64.sve.mla.u.nxv16i8(<vscale x 16 x i1> [[P:%.*]], <vscale x 16 x i8> [[A:%.*]], <vscale x 16 x i8> [[B:%.*]], <vscale x 16 x i8> [[C:%.*]])
; CHECK-NEXT:    ret <vscale x 16 x i8> [[TMP1]]
;
  %1 = tail call <vscale x 16 x i8> @llvm.aarch64.sve.mul.u.nxv16i8(<vscale x 16 x i1> %p, <vscale x 16 x i8> %b, <vscale x 16 x i8> %c)
  %2 = tail call <vscale x 16 x i8> @llvm.aarch64.sve.add.u.nxv16i8(<vscale x 16 x i1> %p, <vscale x 16 x i8> %a, <vscale x 16 x i8> %1)
  ret <vscale x 16 x i8> %2
}

; TODO: Missing combine!
; add_u(a, mul(b, c)) -> mla_u(a, b, c)
define <vscale x 16 x i8> @combine_muladd_4(<vscale x 16 x i1> %p, <vscale x 16 x i8> %a, <vscale x 16 x i8> %b, <vscale x 16 x i8> %c) #0 {
; CHECK-LABEL: @combine_muladd_4(
; CHECK-NEXT:    [[TMP1:%.*]] = tail call <vscale x 16 x i8> @llvm.aarch64.sve.mul.nxv16i8(<vscale x 16 x i1> [[P:%.*]], <vscale x 16 x i8> [[B:%.*]], <vscale x 16 x i8> [[C:%.*]])
; CHECK-NEXT:    [[TMP2:%.*]] = tail call <vscale x 16 x i8> @llvm.aarch64.sve.add.u.nxv16i8(<vscale x 16 x i1> [[P]], <vscale x 16 x i8> [[A:%.*]], <vscale x 16 x i8> [[TMP1]])
; CHECK-NEXT:    ret <vscale x 16 x i8> [[TMP2]]
;
  %1 = tail call <vscale x 16 x i8> @llvm.aarch64.sve.mul.nxv16i8(<vscale x 16 x i1> %p, <vscale x 16 x i8> %b, <vscale x 16 x i8> %c)
  %2 = tail call <vscale x 16 x i8> @llvm.aarch64.sve.add.u.nxv16i8(<vscale x 16 x i1> %p, <vscale x 16 x i8> %a, <vscale x 16 x i8> %1)
  ret <vscale x 16 x i8> %2
}

; add(mul(b, c), a) -> mad(b, c, c)
define <vscale x 16 x i8> @combine_muladd_5(<vscale x 16 x i1> %p, <vscale x 16 x i8> %a, <vscale x 16 x i8> %b, <vscale x 16 x i8> %c) #0 {
; CHECK-LABEL: @combine_muladd_5(
; CHECK-NEXT:    [[TMP1:%.*]] = call <vscale x 16 x i8> @llvm.aarch64.sve.mad.nxv16i8(<vscale x 16 x i1> [[P:%.*]], <vscale x 16 x i8> [[B:%.*]], <vscale x 16 x i8> [[C:%.*]], <vscale x 16 x i8> [[A:%.*]])
; CHECK-NEXT:    ret <vscale x 16 x i8> [[TMP1]]
;
  %1 = tail call <vscale x 16 x i8> @llvm.aarch64.sve.mul.nxv16i8(<vscale x 16 x i1> %p, <vscale x 16 x i8> %b, <vscale x 16 x i8> %c)
  %2 = tail call <vscale x 16 x i8> @llvm.aarch64.sve.add.nxv16i8(<vscale x 16 x i1> %p, <vscale x 16 x i8> %1, <vscale x 16 x i8> %a)
  ret <vscale x 16 x i8> %2
}

; TODO: Missing combine!
; add(mul_u(b, c), a) -> mla_u(a, b, c)
define <vscale x 16 x i8> @combine_muladd_6(<vscale x 16 x i1> %p, <vscale x 16 x i8> %a, <vscale x 16 x i8> %b, <vscale x 16 x i8> %c) #0 {
; CHECK-LABEL: @combine_muladd_6(
; CHECK-NEXT:    [[TMP1:%.*]] = tail call <vscale x 16 x i8> @llvm.aarch64.sve.mul.u.nxv16i8(<vscale x 16 x i1> [[P:%.*]], <vscale x 16 x i8> [[B:%.*]], <vscale x 16 x i8> [[C:%.*]])
; CHECK-NEXT:    [[TMP2:%.*]] = tail call <vscale x 16 x i8> @llvm.aarch64.sve.add.nxv16i8(<vscale x 16 x i1> [[P]], <vscale x 16 x i8> [[TMP1]], <vscale x 16 x i8> [[A:%.*]])
; CHECK-NEXT:    ret <vscale x 16 x i8> [[TMP2]]
;
  %1 = tail call <vscale x 16 x i8> @llvm.aarch64.sve.mul.u.nxv16i8(<vscale x 16 x i1> %p, <vscale x 16 x i8> %b, <vscale x 16 x i8> %c)
  %2 = tail call <vscale x 16 x i8> @llvm.aarch64.sve.add.nxv16i8(<vscale x 16 x i1> %p, <vscale x 16 x i8> %1, <vscale x 16 x i8> %a)
  ret <vscale x 16 x i8> %2
}

; TODO: Missing combine!
; add_u(mul_u(b, c), a) -> mla_u(a, b, c)
define <vscale x 16 x i8> @combine_muladd_7(<vscale x 16 x i1> %p, <vscale x 16 x i8> %a, <vscale x 16 x i8> %b, <vscale x 16 x i8> %c) #0 {
; CHECK-LABEL: @combine_muladd_7(
; CHECK-NEXT:    [[TMP1:%.*]] = tail call <vscale x 16 x i8> @llvm.aarch64.sve.mul.u.nxv16i8(<vscale x 16 x i1> [[P:%.*]], <vscale x 16 x i8> [[B:%.*]], <vscale x 16 x i8> [[C:%.*]])
; CHECK-NEXT:    [[TMP2:%.*]] = tail call <vscale x 16 x i8> @llvm.aarch64.sve.add.u.nxv16i8(<vscale x 16 x i1> [[P]], <vscale x 16 x i8> [[TMP1]], <vscale x 16 x i8> [[A:%.*]])
; CHECK-NEXT:    ret <vscale x 16 x i8> [[TMP2]]
;
  %1 = tail call <vscale x 16 x i8> @llvm.aarch64.sve.mul.u.nxv16i8(<vscale x 16 x i1> %p, <vscale x 16 x i8> %b, <vscale x 16 x i8> %c)
  %2 = tail call <vscale x 16 x i8> @llvm.aarch64.sve.add.u.nxv16i8(<vscale x 16 x i1> %p, <vscale x 16 x i8> %1, <vscale x 16 x i8> %a)
  ret <vscale x 16 x i8> %2
}

; TODO: Missing combine!
; add_u(mul(b, c), a) -> mla_u(a, b, c)
define <vscale x 16 x i8> @combine_muladd_8(<vscale x 16 x i1> %p, <vscale x 16 x i8> %a, <vscale x 16 x i8> %b, <vscale x 16 x i8> %c) #0 {
; CHECK-LABEL: @combine_muladd_8(
; CHECK-NEXT:    [[TMP1:%.*]] = tail call <vscale x 16 x i8> @llvm.aarch64.sve.mul.nxv16i8(<vscale x 16 x i1> [[P:%.*]], <vscale x 16 x i8> [[B:%.*]], <vscale x 16 x i8> [[C:%.*]])
; CHECK-NEXT:    [[TMP2:%.*]] = tail call <vscale x 16 x i8> @llvm.aarch64.sve.add.u.nxv16i8(<vscale x 16 x i1> [[P]], <vscale x 16 x i8> [[TMP1]], <vscale x 16 x i8> [[A:%.*]])
; CHECK-NEXT:    ret <vscale x 16 x i8> [[TMP2]]
;
  %1 = tail call <vscale x 16 x i8> @llvm.aarch64.sve.mul.nxv16i8(<vscale x 16 x i1> %p, <vscale x 16 x i8> %b, <vscale x 16 x i8> %c)
  %2 = tail call <vscale x 16 x i8> @llvm.aarch64.sve.add.u.nxv16i8(<vscale x 16 x i1> %p, <vscale x 16 x i8> %1, <vscale x 16 x i8> %a)
  ret <vscale x 16 x i8> %2
}

; sub(a, mul(b, c)) -> mls(a, b, c)
define <vscale x 16 x i8> @combine_mulsub_1(<vscale x 16 x i1> %p, <vscale x 16 x i8> %a, <vscale x 16 x i8> %b, <vscale x 16 x i8> %c) #0 {
; CHECK-LABEL: @combine_mulsub_1(
; CHECK-NEXT:    [[TMP1:%.*]] = call <vscale x 16 x i8> @llvm.aarch64.sve.mls.nxv16i8(<vscale x 16 x i1> [[P:%.*]], <vscale x 16 x i8> [[A:%.*]], <vscale x 16 x i8> [[B:%.*]], <vscale x 16 x i8> [[C:%.*]])
; CHECK-NEXT:    ret <vscale x 16 x i8> [[TMP1]]
;
  %1 = tail call <vscale x 16 x i8> @llvm.aarch64.sve.mul.nxv16i8(<vscale x 16 x i1> %p, <vscale x 16 x i8> %b, <vscale x 16 x i8> %c)
  %2 = tail call <vscale x 16 x i8> @llvm.aarch64.sve.sub.nxv16i8(<vscale x 16 x i1> %p, <vscale x 16 x i8> %a, <vscale x 16 x i8> %1)
  ret <vscale x 16 x i8> %2
}

; TODO: Missing combine!
; sub(a, mul_u(b, c)) -> mls(a, b, c)
define <vscale x 16 x i8> @combine_mulsub_2(<vscale x 16 x i1> %p, <vscale x 16 x i8> %a, <vscale x 16 x i8> %b, <vscale x 16 x i8> %c) #0 {
; CHECK-LABEL: @combine_mulsub_2(
; CHECK-NEXT:    [[TMP1:%.*]] = tail call <vscale x 16 x i8> @llvm.aarch64.sve.mul.u.nxv16i8(<vscale x 16 x i1> [[P:%.*]], <vscale x 16 x i8> [[B:%.*]], <vscale x 16 x i8> [[C:%.*]])
; CHECK-NEXT:    [[TMP2:%.*]] = tail call <vscale x 16 x i8> @llvm.aarch64.sve.sub.nxv16i8(<vscale x 16 x i1> [[P]], <vscale x 16 x i8> [[A:%.*]], <vscale x 16 x i8> [[TMP1]])
; CHECK-NEXT:    ret <vscale x 16 x i8> [[TMP2]]
;
  %1 = tail call <vscale x 16 x i8> @llvm.aarch64.sve.mul.u.nxv16i8(<vscale x 16 x i1> %p, <vscale x 16 x i8> %b, <vscale x 16 x i8> %c)
  %2 = tail call <vscale x 16 x i8> @llvm.aarch64.sve.sub.nxv16i8(<vscale x 16 x i1> %p, <vscale x 16 x i8> %a, <vscale x 16 x i8> %1)
  ret <vscale x 16 x i8> %2
}

; sub_u(a, mul_u(b, c)) -> mls_u(a, b, c)
define <vscale x 16 x i8> @combine_mulsub_3(<vscale x 16 x i1> %p, <vscale x 16 x i8> %a, <vscale x 16 x i8> %b, <vscale x 16 x i8> %c) #0 {
; CHECK-LABEL: @combine_mulsub_3(
; CHECK-NEXT:    [[TMP1:%.*]] = call <vscale x 16 x i8> @llvm.aarch64.sve.mls.u.nxv16i8(<vscale x 16 x i1> [[P:%.*]], <vscale x 16 x i8> [[A:%.*]], <vscale x 16 x i8> [[B:%.*]], <vscale x 16 x i8> [[C:%.*]])
; CHECK-NEXT:    ret <vscale x 16 x i8> [[TMP1]]
;
  %1 = tail call <vscale x 16 x i8> @llvm.aarch64.sve.mul.u.nxv16i8(<vscale x 16 x i1> %p, <vscale x 16 x i8> %b, <vscale x 16 x i8> %c)
  %2 = tail call <vscale x 16 x i8> @llvm.aarch64.sve.sub.u.nxv16i8(<vscale x 16 x i1> %p, <vscale x 16 x i8> %a, <vscale x 16 x i8> %1)
  ret <vscale x 16 x i8> %2
}

; TODO: Missing combine!
; sub_u(a, mul(b, c)) -> mls_u(a, b, c)
define <vscale x 16 x i8> @combine_mulsub_4(<vscale x 16 x i1> %p, <vscale x 16 x i8> %a, <vscale x 16 x i8> %b, <vscale x 16 x i8> %c) #0 {
; CHECK-LABEL: @combine_mulsub_4(
; CHECK-NEXT:    [[TMP1:%.*]] = tail call <vscale x 16 x i8> @llvm.aarch64.sve.mul.nxv16i8(<vscale x 16 x i1> [[P:%.*]], <vscale x 16 x i8> [[B:%.*]], <vscale x 16 x i8> [[C:%.*]])
; CHECK-NEXT:    [[TMP2:%.*]] = tail call <vscale x 16 x i8> @llvm.aarch64.sve.sub.u.nxv16i8(<vscale x 16 x i1> [[P]], <vscale x 16 x i8> [[A:%.*]], <vscale x 16 x i8> [[TMP1]])
; CHECK-NEXT:    ret <vscale x 16 x i8> [[TMP2]]
;
  %1 = tail call <vscale x 16 x i8> @llvm.aarch64.sve.mul.nxv16i8(<vscale x 16 x i1> %p, <vscale x 16 x i8> %b, <vscale x 16 x i8> %c)
  %2 = tail call <vscale x 16 x i8> @llvm.aarch64.sve.sub.u.nxv16i8(<vscale x 16 x i1> %p, <vscale x 16 x i8> %a, <vscale x 16 x i8> %1)
  ret <vscale x 16 x i8> %2
}

; sub(mul(b, c), a) -> sub(mul(b, c), a)
define <vscale x 16 x i8> @combine_mulsub_5(<vscale x 16 x i1> %p, <vscale x 16 x i8> %a, <vscale x 16 x i8> %b, <vscale x 16 x i8> %c) #0 {
; CHECK-LABEL: @combine_mulsub_5(
; CHECK-NEXT:    [[TMP1:%.*]] = tail call <vscale x 16 x i8> @llvm.aarch64.sve.mul.nxv16i8(<vscale x 16 x i1> [[P:%.*]], <vscale x 16 x i8> [[B:%.*]], <vscale x 16 x i8> [[C:%.*]])
; CHECK-NEXT:    [[TMP2:%.*]] = tail call <vscale x 16 x i8> @llvm.aarch64.sve.sub.nxv16i8(<vscale x 16 x i1> [[P]], <vscale x 16 x i8> [[TMP1]], <vscale x 16 x i8> [[A:%.*]])
; CHECK-NEXT:    ret <vscale x 16 x i8> [[TMP2]]
;
  %1 = tail call <vscale x 16 x i8> @llvm.aarch64.sve.mul.nxv16i8(<vscale x 16 x i1> %p, <vscale x 16 x i8> %b, <vscale x 16 x i8> %c)
  %2 = tail call <vscale x 16 x i8> @llvm.aarch64.sve.sub.nxv16i8(<vscale x 16 x i1> %p, <vscale x 16 x i8> %1, <vscale x 16 x i8> %a)
  ret <vscale x 16 x i8> %2
}

; TODO: Missing combine!
; sub(mul_u(b, c), a) -> sub_u(mul_u(b, c), a)
define <vscale x 16 x i8> @combine_mulsub_6(<vscale x 16 x i1> %p, <vscale x 16 x i8> %a, <vscale x 16 x i8> %b, <vscale x 16 x i8> %c) #0 {
; CHECK-LABEL: @combine_mulsub_6(
; CHECK-NEXT:    [[TMP1:%.*]] = tail call <vscale x 16 x i8> @llvm.aarch64.sve.mul.u.nxv16i8(<vscale x 16 x i1> [[P:%.*]], <vscale x 16 x i8> [[B:%.*]], <vscale x 16 x i8> [[C:%.*]])
; CHECK-NEXT:    [[TMP2:%.*]] = tail call <vscale x 16 x i8> @llvm.aarch64.sve.sub.nxv16i8(<vscale x 16 x i1> [[P]], <vscale x 16 x i8> [[TMP1]], <vscale x 16 x i8> [[A:%.*]])
; CHECK-NEXT:    ret <vscale x 16 x i8> [[TMP2]]
;
  %1 = tail call <vscale x 16 x i8> @llvm.aarch64.sve.mul.u.nxv16i8(<vscale x 16 x i1> %p, <vscale x 16 x i8> %b, <vscale x 16 x i8> %c)
  %2 = tail call <vscale x 16 x i8> @llvm.aarch64.sve.sub.nxv16i8(<vscale x 16 x i1> %p, <vscale x 16 x i8> %1, <vscale x 16 x i8> %a)
  ret <vscale x 16 x i8> %2
}

; sub_u(mul_u(b, c), a) -> sub_u(mul_u(b, c), a)
define <vscale x 16 x i8> @combine_mulsub_7(<vscale x 16 x i1> %p, <vscale x 16 x i8> %a, <vscale x 16 x i8> %b, <vscale x 16 x i8> %c) #0 {
; CHECK-LABEL: @combine_mulsub_7(
; CHECK-NEXT:    [[TMP1:%.*]] = tail call <vscale x 16 x i8> @llvm.aarch64.sve.mul.u.nxv16i8(<vscale x 16 x i1> [[P:%.*]], <vscale x 16 x i8> [[B:%.*]], <vscale x 16 x i8> [[C:%.*]])
; CHECK-NEXT:    [[TMP2:%.*]] = tail call <vscale x 16 x i8> @llvm.aarch64.sve.sub.u.nxv16i8(<vscale x 16 x i1> [[P]], <vscale x 16 x i8> [[TMP1]], <vscale x 16 x i8> [[A:%.*]])
; CHECK-NEXT:    ret <vscale x 16 x i8> [[TMP2]]
;
  %1 = tail call <vscale x 16 x i8> @llvm.aarch64.sve.mul.u.nxv16i8(<vscale x 16 x i1> %p, <vscale x 16 x i8> %b, <vscale x 16 x i8> %c)
  %2 = tail call <vscale x 16 x i8> @llvm.aarch64.sve.sub.u.nxv16i8(<vscale x 16 x i1> %p, <vscale x 16 x i8> %1, <vscale x 16 x i8> %a)
  ret <vscale x 16 x i8> %2
}

; TODO: Missing combine!
; sub_u(mul(b, c), a) -> sub_u(mul_u(b, c), a)
define <vscale x 16 x i8> @combine_mulsub_8(<vscale x 16 x i1> %p, <vscale x 16 x i8> %a, <vscale x 16 x i8> %b, <vscale x 16 x i8> %c) #0 {
; CHECK-LABEL: @combine_mulsub_8(
; CHECK-NEXT:    [[TMP1:%.*]] = tail call <vscale x 16 x i8> @llvm.aarch64.sve.mul.nxv16i8(<vscale x 16 x i1> [[P:%.*]], <vscale x 16 x i8> [[B:%.*]], <vscale x 16 x i8> [[C:%.*]])
; CHECK-NEXT:    [[TMP2:%.*]] = tail call <vscale x 16 x i8> @llvm.aarch64.sve.sub.u.nxv16i8(<vscale x 16 x i1> [[P]], <vscale x 16 x i8> [[TMP1]], <vscale x 16 x i8> [[A:%.*]])
; CHECK-NEXT:    ret <vscale x 16 x i8> [[TMP2]]
;
  %1 = tail call <vscale x 16 x i8> @llvm.aarch64.sve.mul.nxv16i8(<vscale x 16 x i1> %p, <vscale x 16 x i8> %b, <vscale x 16 x i8> %c)
  %2 = tail call <vscale x 16 x i8> @llvm.aarch64.sve.sub.u.nxv16i8(<vscale x 16 x i1> %p, <vscale x 16 x i8> %1, <vscale x 16 x i8> %a)
  ret <vscale x 16 x i8> %2
}

define <vscale x 8 x half> @neg_combine_fmuladd_neq_pred(<vscale x 8 x i1> %p1, <vscale x 8 x i1> %p2, <vscale x 8 x half> %a, <vscale x 8 x half> %b, <vscale x 8 x half> %c) #0 {
; CHECK-LABEL: @neg_combine_fmuladd_neq_pred(
; CHECK-NEXT:    [[TMP1:%.*]] = tail call fast <vscale x 8 x half> @llvm.aarch64.sve.fmul.nxv8f16(<vscale x 8 x i1> [[P1:%.*]], <vscale x 8 x half> [[B:%.*]], <vscale x 8 x half> [[C:%.*]])
; CHECK-NEXT:    [[TMP2:%.*]] = tail call fast <vscale x 8 x half> @llvm.aarch64.sve.fadd.nxv8f16(<vscale x 8 x i1> [[P2:%.*]], <vscale x 8 x half> [[A:%.*]], <vscale x 8 x half> [[TMP1]])
; CHECK-NEXT:    ret <vscale x 8 x half> [[TMP2]]
;
; ret <vscale x 8 x half> %9
  %1 = tail call fast <vscale x 8 x half> @llvm.aarch64.sve.fmul.nxv8f16(<vscale x 8 x i1> %p1, <vscale x 8 x half> %b, <vscale x 8 x half> %c)
  %2 = tail call fast <vscale x 8 x half> @llvm.aarch64.sve.fadd.nxv8f16(<vscale x 8 x i1> %p2, <vscale x 8 x half> %a, <vscale x 8 x half> %1)
  ret <vscale x 8 x half> %2
}

define <vscale x 8 x half> @neg_combine_fmuladd_two_fmul_uses(<vscale x 8 x i1> %p, <vscale x 8 x half> %a, <vscale x 8 x half> %b, <vscale x 8 x half> %c) #0 {
; CHECK-LABEL: @neg_combine_fmuladd_two_fmul_uses(
; CHECK-NEXT:    [[TMP1:%.*]] = tail call fast <vscale x 8 x half> @llvm.aarch64.sve.fmul.nxv8f16(<vscale x 8 x i1> [[P:%.*]], <vscale x 8 x half> [[B:%.*]], <vscale x 8 x half> [[C:%.*]])
; CHECK-NEXT:    [[TMP2:%.*]] = tail call fast <vscale x 8 x half> @llvm.aarch64.sve.fadd.nxv8f16(<vscale x 8 x i1> [[P]], <vscale x 8 x half> [[A:%.*]], <vscale x 8 x half> [[TMP1]])
; CHECK-NEXT:    [[TMP3:%.*]] = tail call fast <vscale x 8 x half> @llvm.aarch64.sve.fadd.nxv8f16(<vscale x 8 x i1> [[P]], <vscale x 8 x half> [[TMP2]], <vscale x 8 x half> [[TMP1]])
; CHECK-NEXT:    ret <vscale x 8 x half> [[TMP3]]
;
; ret <vscale x 8 x half> %8
  %1 = tail call fast <vscale x 8 x half> @llvm.aarch64.sve.fmul.nxv8f16(<vscale x 8 x i1> %p, <vscale x 8 x half> %b, <vscale x 8 x half> %c)
  %2 = tail call fast <vscale x 8 x half> @llvm.aarch64.sve.fadd.nxv8f16(<vscale x 8 x i1> %p, <vscale x 8 x half> %a, <vscale x 8 x half> %1)
  %3 = tail call fast <vscale x 8 x half> @llvm.aarch64.sve.fadd.nxv8f16(<vscale x 8 x i1> %p, <vscale x 8 x half> %2, <vscale x 8 x half> %1)
  ret <vscale x 8 x half> %3
}

define <vscale x 8 x half> @neg_combine_fmuladd_neq_flags(<vscale x 8 x i1> %p, <vscale x 8 x half> %a, <vscale x 8 x half> %b, <vscale x 8 x half> %c) #0 {
; CHECK-LABEL: @neg_combine_fmuladd_neq_flags(
; CHECK-NEXT:    [[TMP1:%.*]] = tail call reassoc nnan contract <vscale x 8 x half> @llvm.aarch64.sve.fmul.nxv8f16(<vscale x 8 x i1> [[P:%.*]], <vscale x 8 x half> [[B:%.*]], <vscale x 8 x half> [[C:%.*]])
; CHECK-NEXT:    [[TMP2:%.*]] = tail call reassoc contract <vscale x 8 x half> @llvm.aarch64.sve.fadd.nxv8f16(<vscale x 8 x i1> [[P]], <vscale x 8 x half> [[A:%.*]], <vscale x 8 x half> [[TMP1]])
; CHECK-NEXT:    ret <vscale x 8 x half> [[TMP2]]
;
; ret <vscale x 8 x half> %7
  %1 = tail call reassoc nnan contract <vscale x 8 x half> @llvm.aarch64.sve.fmul.nxv8f16(<vscale x 8 x i1> %p, <vscale x 8 x half> %b, <vscale x 8 x half> %c)
  %2 = tail call reassoc contract <vscale x 8 x half> @llvm.aarch64.sve.fadd.nxv8f16(<vscale x 8 x i1> %p, <vscale x 8 x half> %a, <vscale x 8 x half> %1)
  ret <vscale x 8 x half> %2
}

declare <vscale x 8 x half> @llvm.aarch64.sve.fmul.nxv8f16(<vscale x 8 x i1>, <vscale x 8 x half>, <vscale x 8 x half>)
declare <vscale x 8 x half> @llvm.aarch64.sve.fadd.nxv8f16(<vscale x 8 x i1>, <vscale x 8 x half>, <vscale x 8 x half>)
declare <vscale x 8 x half> @llvm.aarch64.sve.fsub.nxv8f16(<vscale x 8 x i1>, <vscale x 8 x half>, <vscale x 8 x half>)

declare <vscale x 8 x half> @llvm.aarch64.sve.fmul.u.nxv8f16(<vscale x 8 x i1>, <vscale x 8 x half>, <vscale x 8 x half>)
declare <vscale x 8 x half> @llvm.aarch64.sve.fadd.u.nxv8f16(<vscale x 8 x i1>, <vscale x 8 x half>, <vscale x 8 x half>)
declare <vscale x 8 x half> @llvm.aarch64.sve.fsub.u.nxv8f16(<vscale x 8 x i1>, <vscale x 8 x half>, <vscale x 8 x half>)

declare <vscale x 16 x i8> @llvm.aarch64.sve.mul.nxv16i8(<vscale x 16 x i1>, <vscale x 16 x i8>, <vscale x 16 x i8>)
declare <vscale x 16 x i8> @llvm.aarch64.sve.add.nxv16i8(<vscale x 16 x i1>, <vscale x 16 x i8>, <vscale x 16 x i8>)
declare <vscale x 16 x i8> @llvm.aarch64.sve.sub.nxv16i8(<vscale x 16 x i1>, <vscale x 16 x i8>, <vscale x 16 x i8>)

declare <vscale x 16 x i8> @llvm.aarch64.sve.mul.u.nxv16i8(<vscale x 16 x i1>, <vscale x 16 x i8>, <vscale x 16 x i8>)
declare <vscale x 16 x i8> @llvm.aarch64.sve.add.u.nxv16i8(<vscale x 16 x i1>, <vscale x 16 x i8>, <vscale x 16 x i8>)
declare <vscale x 16 x i8> @llvm.aarch64.sve.sub.u.nxv16i8(<vscale x 16 x i1>, <vscale x 16 x i8>, <vscale x 16 x i8>)

attributes #0 = { "target-features"="+sve" }