test/Transforms/Attributor/nofpclass-copysign.ll

; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 2
; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT

declare float @llvm.copysign.f32(float, float)
declare float @llvm.fabs.f32(float)

define float @ret_copysign(float %arg0, float %arg1) {
; CHECK-LABEL: define float @ret_copysign
; CHECK-SAME: (float [[ARG0:%.*]], float [[ARG1:%.*]]) #[[ATTR1:[0-9]+]] {
; CHECK-NEXT:    [[CALL:%.*]] = call float @llvm.copysign.f32(float [[ARG0]], float [[ARG1]]) #[[ATTR2:[0-9]+]]
; CHECK-NEXT:    ret float [[CALL]]
;
  %call = call float @llvm.copysign.f32(float %arg0, float %arg1)
  ret float %call
}

define float @ret_copysign_fabs_rhs(float %arg0, float %arg1) {
; CHECK-LABEL: define nofpclass(ninf nzero nsub nnorm) float @ret_copysign_fabs_rhs
; CHECK-SAME: (float [[ARG0:%.*]], float [[ARG1:%.*]]) #[[ATTR1]] {
; CHECK-NEXT:    [[FABS_ARG1:%.*]] = call float @llvm.fabs.f32(float [[ARG1]]) #[[ATTR2]]
; CHECK-NEXT:    [[CALL:%.*]] = call nofpclass(ninf nzero nsub nnorm) float @llvm.copysign.f32(float [[ARG0]], float [[FABS_ARG1]]) #[[ATTR2]]
; CHECK-NEXT:    ret float [[CALL]]
;
  %fabs.arg1 = call float @llvm.fabs.f32(float %arg1)
  %call = call float @llvm.copysign.f32(float %arg0, float %fabs.arg1)
  ret float %call
}

define float @ret_copysign_nnan_lhs_fabs_rhs(float nofpclass(nan) %arg0, float %arg1) {
; CHECK-LABEL: define nofpclass(nan ninf nzero nsub nnorm) float @ret_copysign_nnan_lhs_fabs_rhs
; CHECK-SAME: (float nofpclass(nan) [[ARG0:%.*]], float [[ARG1:%.*]]) #[[ATTR1]] {
; CHECK-NEXT:    [[FABS_ARG1:%.*]] = call float @llvm.fabs.f32(float [[ARG1]]) #[[ATTR2]]
; CHECK-NEXT:    [[CALL:%.*]] = call nofpclass(nan ninf nzero nsub nnorm) float @llvm.copysign.f32(float [[ARG0]], float [[FABS_ARG1]]) #[[ATTR2]]
; CHECK-NEXT:    ret float [[CALL]]
;
  %fabs.arg1 = call float @llvm.fabs.f32(float %arg1)
  %call = call float @llvm.copysign.f32(float %arg0, float %fabs.arg1)
  ret float %call
}


define float @ret_copysign_lhs_fabs_nnan_rhs(float %arg0, float %arg1) {
; CHECK-LABEL: define nofpclass(ninf nzero nsub nnorm) float @ret_copysign_lhs_fabs_nnan_rhs
; CHECK-SAME: (float [[ARG0:%.*]], float [[ARG1:%.*]]) #[[ATTR1]] {
; CHECK-NEXT:    [[FABS_ARG1:%.*]] = call nnan float @llvm.fabs.f32(float [[ARG1]]) #[[ATTR2]]
; CHECK-NEXT:    [[CALL:%.*]] = call nofpclass(ninf nzero nsub nnorm) float @llvm.copysign.f32(float [[ARG0]], float [[FABS_ARG1]]) #[[ATTR2]]
; CHECK-NEXT:    ret float [[CALL]]
;
  %fabs.arg1 = call nnan float @llvm.fabs.f32(float %arg1)
  %call = call float @llvm.copysign.f32(float %arg0, float %fabs.arg1)
  ret float %call
}


define float @ret_copysign_noneg_lhs(float nofpclass(ninf nnorm nsub nzero) %arg0, float %arg1) {
; CHECK-LABEL: define float @ret_copysign_noneg_lhs
; CHECK-SAME: (float nofpclass(ninf nzero nsub nnorm) [[ARG0:%.*]], float [[ARG1:%.*]]) #[[ATTR1]] {
; CHECK-NEXT:    [[CALL:%.*]] = call float @llvm.copysign.f32(float [[ARG0]], float [[ARG1]]) #[[ATTR2]]
; CHECK-NEXT:    ret float [[CALL]]
;
  %call = call float @llvm.copysign.f32(float %arg0, float %arg1)
  ret float %call
}

define float @ret_copysign_noneg_rhs(float %arg0, float nofpclass(ninf nnorm nsub nzero) %arg1) {
; CHECK-LABEL: define float @ret_copysign_noneg_rhs
; CHECK-SAME: (float [[ARG0:%.*]], float nofpclass(ninf nzero nsub nnorm) [[ARG1:%.*]]) #[[ATTR1]] {
; CHECK-NEXT:    [[CALL:%.*]] = call float @llvm.copysign.f32(float [[ARG0]], float [[ARG1]]) #[[ATTR2]]
; CHECK-NEXT:    ret float [[CALL]]
;
  %call = call float @llvm.copysign.f32(float %arg0, float %arg1)
  ret float %call
}

define float @ret_copysign_noneg_nonan_rhs(float %arg0, float nofpclass(ninf nnorm nsub nzero nan) %arg1) {
; CHECK-LABEL: define nofpclass(ninf nzero nsub nnorm) float @ret_copysign_noneg_nonan_rhs
; CHECK-SAME: (float [[ARG0:%.*]], float nofpclass(nan ninf nzero nsub nnorm) [[ARG1:%.*]]) #[[ATTR1]] {
; CHECK-NEXT:    [[CALL:%.*]] = call nofpclass(ninf nzero nsub nnorm) float @llvm.copysign.f32(float [[ARG0]], float [[ARG1]]) #[[ATTR2]]
; CHECK-NEXT:    ret float [[CALL]]
;
  %call = call float @llvm.copysign.f32(float %arg0, float %arg1)
  ret float %call
}

define float @ret_copysign_nopos_lhs(float nofpclass(pinf pnorm psub pzero) %arg0, float %arg1) {
; CHECK-LABEL: define float @ret_copysign_nopos_lhs
; CHECK-SAME: (float nofpclass(pinf pzero psub pnorm) [[ARG0:%.*]], float [[ARG1:%.*]]) #[[ATTR1]] {
; CHECK-NEXT:    [[CALL:%.*]] = call float @llvm.copysign.f32(float [[ARG0]], float [[ARG1]]) #[[ATTR2]]
; CHECK-NEXT:    ret float [[CALL]]
;
  %call = call float @llvm.copysign.f32(float %arg0, float %arg1)
  ret float %call
}

define float @ret_copysign_nopos_rhs(float %arg0, float nofpclass(pinf pnorm psub pzero) %arg1) {
; CHECK-LABEL: define float @ret_copysign_nopos_rhs
; CHECK-SAME: (float [[ARG0:%.*]], float nofpclass(pinf pzero psub pnorm) [[ARG1:%.*]]) #[[ATTR1]] {
; CHECK-NEXT:    [[CALL:%.*]] = call float @llvm.copysign.f32(float [[ARG0]], float [[ARG1]]) #[[ATTR2]]
; CHECK-NEXT:    ret float [[CALL]]
;
  %call = call float @llvm.copysign.f32(float %arg0, float %arg1)
  ret float %call
}

define float @ret_copysign_nonan_lhs(float nofpclass(nan) %arg0, float %arg1) {
; CHECK-LABEL: define nofpclass(nan) float @ret_copysign_nonan_lhs
; CHECK-SAME: (float nofpclass(nan) [[ARG0:%.*]], float [[ARG1:%.*]]) #[[ATTR1]] {
; CHECK-NEXT:    [[CALL:%.*]] = call nofpclass(nan) float @llvm.copysign.f32(float [[ARG0]], float [[ARG1]]) #[[ATTR2]]
; CHECK-NEXT:    ret float [[CALL]]
;
  %call = call float @llvm.copysign.f32(float %arg0, float %arg1)
  ret float %call
}

define float @ret_copysign_nonan_rhs(float %arg0, float nofpclass(nan) %arg1) {
; CHECK-LABEL: define float @ret_copysign_nonan_rhs
; CHECK-SAME: (float [[ARG0:%.*]], float nofpclass(nan) [[ARG1:%.*]]) #[[ATTR1]] {
; CHECK-NEXT:    [[CALL:%.*]] = call float @llvm.copysign.f32(float [[ARG0]], float [[ARG1]]) #[[ATTR2]]
; CHECK-NEXT:    ret float [[CALL]]
;
  %call = call float @llvm.copysign.f32(float %arg0, float %arg1)
  ret float %call
}

define float @ret_copysign_noneg_nonan_lhs(float nofpclass(ninf nnorm nsub nzero nan) %arg0, float %arg1) {
; CHECK-LABEL: define nofpclass(nan) float @ret_copysign_noneg_nonan_lhs
; CHECK-SAME: (float nofpclass(nan ninf nzero nsub nnorm) [[ARG0:%.*]], float [[ARG1:%.*]]) #[[ATTR1]] {
; CHECK-NEXT:    [[CALL:%.*]] = call nofpclass(nan) float @llvm.copysign.f32(float [[ARG0]], float [[ARG1]]) #[[ATTR2]]
; CHECK-NEXT:    ret float [[CALL]]
;
  %call = call float @llvm.copysign.f32(float %arg0, float %arg1)
  ret float %call
}

define float @ret_copysign_nopos_nonan_lhs(float nofpclass(pinf pnorm psub pzero nan) %arg0, float %arg1) {
; CHECK-LABEL: define nofpclass(nan) float @ret_copysign_nopos_nonan_lhs
; CHECK-SAME: (float nofpclass(nan pinf pzero psub pnorm) [[ARG0:%.*]], float [[ARG1:%.*]]) #[[ATTR1]] {
; CHECK-NEXT:    [[CALL:%.*]] = call nofpclass(nan) float @llvm.copysign.f32(float [[ARG0]], float [[ARG1]]) #[[ATTR2]]
; CHECK-NEXT:    ret float [[CALL]]
;
  %call = call float @llvm.copysign.f32(float %arg0, float %arg1)
  ret float %call
}

define float @ret_copysign_mixed_lhs0(float nofpclass(ninf pnorm nsub nzero) %arg0, float %arg1) {
; CHECK-LABEL: define float @ret_copysign_mixed_lhs0
; CHECK-SAME: (float nofpclass(ninf nzero nsub pnorm) [[ARG0:%.*]], float [[ARG1:%.*]]) #[[ATTR1]] {
; CHECK-NEXT:    [[CALL:%.*]] = call float @llvm.copysign.f32(float [[ARG0]], float [[ARG1]]) #[[ATTR2]]
; CHECK-NEXT:    ret float [[CALL]]
;
  %call = call float @llvm.copysign.f32(float %arg0, float %arg1)
  ret float %call
}

define float @ret_copysign_mixed_lhs1(float nofpclass(pinf nnorm psub pzero) %arg0, float %arg1) {
; CHECK-LABEL: define float @ret_copysign_mixed_lhs1
; CHECK-SAME: (float nofpclass(pinf pzero psub nnorm) [[ARG0:%.*]], float [[ARG1:%.*]]) #[[ATTR1]] {
; CHECK-NEXT:    [[CALL:%.*]] = call float @llvm.copysign.f32(float [[ARG0]], float [[ARG1]]) #[[ATTR2]]
; CHECK-NEXT:    ret float [[CALL]]
;
  %call = call float @llvm.copysign.f32(float %arg0, float %arg1)
  ret float %call
}

define float @ret_copysign_mixed_lhs2(float nofpclass(ninf pnorm psub nzero qnan) %arg0, float %arg1) {
; CHECK-LABEL: define nofpclass(qnan) float @ret_copysign_mixed_lhs2
; CHECK-SAME: (float nofpclass(qnan ninf nzero psub pnorm) [[ARG0:%.*]], float [[ARG1:%.*]]) #[[ATTR1]] {
; CHECK-NEXT:    [[CALL:%.*]] = call nofpclass(qnan) float @llvm.copysign.f32(float [[ARG0]], float [[ARG1]]) #[[ATTR2]]
; CHECK-NEXT:    ret float [[CALL]]
;
  %call = call float @llvm.copysign.f32(float %arg0, float %arg1)
  ret float %call
}

define float @ret_copysign_noninf_lhs(float nofpclass(ninf) %arg0, float %arg1) {
; CHECK-LABEL: define float @ret_copysign_noninf_lhs
; CHECK-SAME: (float nofpclass(ninf) [[ARG0:%.*]], float [[ARG1:%.*]]) #[[ATTR1]] {
; CHECK-NEXT:    [[CALL:%.*]] = call float @llvm.copysign.f32(float [[ARG0]], float [[ARG1]]) #[[ATTR2]]
; CHECK-NEXT:    ret float [[CALL]]
;
  %call = call float @llvm.copysign.f32(float %arg0, float %arg1)
  ret float %call
}

define float @ret_copysign_nopinf_lhs(float nofpclass(pinf) %arg0, float %arg1) {
; CHECK-LABEL: define float @ret_copysign_nopinf_lhs
; CHECK-SAME: (float nofpclass(pinf) [[ARG0:%.*]], float [[ARG1:%.*]]) #[[ATTR1]] {
; CHECK-NEXT:    [[CALL:%.*]] = call float @llvm.copysign.f32(float [[ARG0]], float [[ARG1]]) #[[ATTR2]]
; CHECK-NEXT:    ret float [[CALL]]
;
  %call = call float @llvm.copysign.f32(float %arg0, float %arg1)
  ret float %call
}

define float @ret_copysign_noinf_lhs(float nofpclass(inf) %arg0, float %arg1) {
; CHECK-LABEL: define nofpclass(inf) float @ret_copysign_noinf_lhs
; CHECK-SAME: (float nofpclass(inf) [[ARG0:%.*]], float [[ARG1:%.*]]) #[[ATTR1]] {
; CHECK-NEXT:    [[CALL:%.*]] = call nofpclass(inf) float @llvm.copysign.f32(float [[ARG0]], float [[ARG1]]) #[[ATTR2]]
; CHECK-NEXT:    ret float [[CALL]]
;
  %call = call float @llvm.copysign.f32(float %arg0, float %arg1)
  ret float %call
}

define float @ret_copysign_nonzero_lhs(float nofpclass(nzero) %arg0, float %arg1) {
; CHECK-LABEL: define float @ret_copysign_nonzero_lhs
; CHECK-SAME: (float nofpclass(nzero) [[ARG0:%.*]], float [[ARG1:%.*]]) #[[ATTR1]] {
; CHECK-NEXT:    [[CALL:%.*]] = call float @llvm.copysign.f32(float [[ARG0]], float [[ARG1]]) #[[ATTR2]]
; CHECK-NEXT:    ret float [[CALL]]
;
  %call = call float @llvm.copysign.f32(float %arg0, float %arg1)
  ret float %call
}

define float @ret_copysign_nopzero_lhs(float nofpclass(pzero) %arg0, float %arg1) {
; CHECK-LABEL: define float @ret_copysign_nopzero_lhs
; CHECK-SAME: (float nofpclass(pzero) [[ARG0:%.*]], float [[ARG1:%.*]]) #[[ATTR1]] {
; CHECK-NEXT:    [[CALL:%.*]] = call float @llvm.copysign.f32(float [[ARG0]], float [[ARG1]]) #[[ATTR2]]
; CHECK-NEXT:    ret float [[CALL]]
;
  %call = call float @llvm.copysign.f32(float %arg0, float %arg1)
  ret float %call
}

define float @ret_copysign_nozero_lhs(float nofpclass(zero) %arg0, float %arg1) {
; CHECK-LABEL: define nofpclass(zero) float @ret_copysign_nozero_lhs
; CHECK-SAME: (float nofpclass(zero) [[ARG0:%.*]], float [[ARG1:%.*]]) #[[ATTR1]] {
; CHECK-NEXT:    [[CALL:%.*]] = call nofpclass(zero) float @llvm.copysign.f32(float [[ARG0]], float [[ARG1]]) #[[ATTR2]]
; CHECK-NEXT:    ret float [[CALL]]
;
  %call = call float @llvm.copysign.f32(float %arg0, float %arg1)
  ret float %call
}

define float @ret_copysign_nonsub_lhs(float nofpclass(nsub) %arg0, float %arg1) {
; CHECK-LABEL: define float @ret_copysign_nonsub_lhs
; CHECK-SAME: (float nofpclass(nsub) [[ARG0:%.*]], float [[ARG1:%.*]]) #[[ATTR1]] {
; CHECK-NEXT:    [[CALL:%.*]] = call float @llvm.copysign.f32(float [[ARG0]], float [[ARG1]]) #[[ATTR2]]
; CHECK-NEXT:    ret float [[CALL]]
;
  %call = call float @llvm.copysign.f32(float %arg0, float %arg1)
  ret float %call
}

define float @ret_copysign_nopsub_lhs(float nofpclass(psub) %arg0, float %arg1) {
; CHECK-LABEL: define float @ret_copysign_nopsub_lhs
; CHECK-SAME: (float nofpclass(psub) [[ARG0:%.*]], float [[ARG1:%.*]]) #[[ATTR1]] {
; CHECK-NEXT:    [[CALL:%.*]] = call float @llvm.copysign.f32(float [[ARG0]], float [[ARG1]]) #[[ATTR2]]
; CHECK-NEXT:    ret float [[CALL]]
;
  %call = call float @llvm.copysign.f32(float %arg0, float %arg1)
  ret float %call
}

define float @ret_copysign_nosub_lhs(float nofpclass(sub) %arg0, float %arg1) {
; CHECK-LABEL: define nofpclass(sub) float @ret_copysign_nosub_lhs
; CHECK-SAME: (float nofpclass(sub) [[ARG0:%.*]], float [[ARG1:%.*]]) #[[ATTR1]] {
; CHECK-NEXT:    [[CALL:%.*]] = call nofpclass(sub) float @llvm.copysign.f32(float [[ARG0]], float [[ARG1]]) #[[ATTR2]]
; CHECK-NEXT:    ret float [[CALL]]
;
  %call = call float @llvm.copysign.f32(float %arg0, float %arg1)
  ret float %call
}

define float @ret_copysign_nonnorm_lhs(float nofpclass(nnorm) %arg0, float %arg1) {
; CHECK-LABEL: define float @ret_copysign_nonnorm_lhs
; CHECK-SAME: (float nofpclass(nnorm) [[ARG0:%.*]], float [[ARG1:%.*]]) #[[ATTR1]] {
; CHECK-NEXT:    [[CALL:%.*]] = call float @llvm.copysign.f32(float [[ARG0]], float [[ARG1]]) #[[ATTR2]]
; CHECK-NEXT:    ret float [[CALL]]
;
  %call = call float @llvm.copysign.f32(float %arg0, float %arg1)
  ret float %call
}

define float @ret_copysign_nopnorm_lhs(float nofpclass(pnorm) %arg0, float %arg1) {
; CHECK-LABEL: define float @ret_copysign_nopnorm_lhs
; CHECK-SAME: (float nofpclass(pnorm) [[ARG0:%.*]], float [[ARG1:%.*]]) #[[ATTR1]] {
; CHECK-NEXT:    [[CALL:%.*]] = call float @llvm.copysign.f32(float [[ARG0]], float [[ARG1]]) #[[ATTR2]]
; CHECK-NEXT:    ret float [[CALL]]
;
  %call = call float @llvm.copysign.f32(float %arg0, float %arg1)
  ret float %call
}

define float @ret_copysign_nonorm_lhs(float nofpclass(norm) %arg0, float %arg1) {
; CHECK-LABEL: define nofpclass(norm) float @ret_copysign_nonorm_lhs
; CHECK-SAME: (float nofpclass(norm) [[ARG0:%.*]], float [[ARG1:%.*]]) #[[ATTR1]] {
; CHECK-NEXT:    [[CALL:%.*]] = call nofpclass(norm) float @llvm.copysign.f32(float [[ARG0]], float [[ARG1]]) #[[ATTR2]]
; CHECK-NEXT:    ret float [[CALL]]
;
  %call = call float @llvm.copysign.f32(float %arg0, float %arg1)
  ret float %call
}
;; NOTE: These prefixes are unused and the list is autogenerated. Do not add tests below this line:
; TUNIT: {{.*}}