; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py ; RUN: llc < %s | FileCheck %s target triple = "aarch64-unknown-linux-gnu" ; ; FADD ; define @fadd_h_immhalf( %a) #0 { ; CHECK-LABEL: fadd_h_immhalf: ; CHECK: // %bb.0: ; CHECK-NEXT: ptrue p0.h ; CHECK-NEXT: fadd z0.h, p0/m, z0.h, #0.5 ; CHECK-NEXT: ret %elt = insertelement undef, half 0.500000e+00, i32 0 %splat = shufflevector %elt, undef, zeroinitializer %out = fadd %a, %splat ret %out } define @fadd_h_immone( %a) #0 { ; CHECK-LABEL: fadd_h_immone: ; CHECK: // %bb.0: ; CHECK-NEXT: ptrue p0.h ; CHECK-NEXT: fadd z0.h, p0/m, z0.h, #1.0 ; CHECK-NEXT: ret %elt = insertelement undef, half 1.000000e+00, i32 0 %splat = shufflevector %elt, undef, zeroinitializer %out = fadd %a, %splat ret %out } define @fadd_4h_immhalf( %a) #0 { ; CHECK-LABEL: fadd_4h_immhalf: ; CHECK: // %bb.0: ; CHECK-NEXT: ptrue p0.s ; CHECK-NEXT: fadd z0.h, p0/m, z0.h, #0.5 ; CHECK-NEXT: ret %elt = insertelement undef, half 0.500000e+00, i32 0 %splat = shufflevector %elt, undef, zeroinitializer %out = fadd %a, %splat ret %out } define @fadd_4h_immone( %a) #0 { ; CHECK-LABEL: fadd_4h_immone: ; CHECK: // %bb.0: ; CHECK-NEXT: ptrue p0.s ; CHECK-NEXT: fadd z0.h, p0/m, z0.h, #1.0 ; CHECK-NEXT: ret %elt = insertelement undef, half 1.000000e+00, i32 0 %splat = shufflevector %elt, undef, zeroinitializer %out = fadd %a, %splat ret %out } define @fadd_2h_immhalf( %a) #0 { ; CHECK-LABEL: fadd_2h_immhalf: ; CHECK: // %bb.0: ; CHECK-NEXT: ptrue p0.d ; CHECK-NEXT: fadd z0.h, p0/m, z0.h, #0.5 ; CHECK-NEXT: ret %elt = insertelement undef, half 0.500000e+00, i32 0 %splat = shufflevector %elt, undef, zeroinitializer %out = fadd %a, %splat ret %out } define @fadd_2h_immone( %a) #0 { ; CHECK-LABEL: fadd_2h_immone: ; CHECK: // %bb.0: ; CHECK-NEXT: ptrue p0.d ; CHECK-NEXT: fadd z0.h, p0/m, z0.h, #1.0 ; CHECK-NEXT: ret %elt = insertelement undef, half 1.000000e+00, i32 0 %splat = shufflevector %elt, undef, zeroinitializer %out = fadd %a, %splat ret %out } define @fadd_s_immhalf( %a) #0 { ; CHECK-LABEL: fadd_s_immhalf: ; CHECK: // %bb.0: ; CHECK-NEXT: ptrue p0.s ; CHECK-NEXT: fadd z0.s, p0/m, z0.s, #0.5 ; CHECK-NEXT: ret %elt = insertelement undef, float 0.500000e+00, i32 0 %splat = shufflevector %elt, undef, zeroinitializer %out = fadd %a, %splat ret %out } define @fadd_s_immone( %a) #0 { ; CHECK-LABEL: fadd_s_immone: ; CHECK: // %bb.0: ; CHECK-NEXT: ptrue p0.s ; CHECK-NEXT: fadd z0.s, p0/m, z0.s, #1.0 ; CHECK-NEXT: ret %elt = insertelement undef, float 1.000000e+00, i32 0 %splat = shufflevector %elt, undef, zeroinitializer %out = fadd %a, %splat ret %out } define @fadd_2s_immhalf( %a) #0 { ; CHECK-LABEL: fadd_2s_immhalf: ; CHECK: // %bb.0: ; CHECK-NEXT: ptrue p0.d ; CHECK-NEXT: fadd z0.s, p0/m, z0.s, #0.5 ; CHECK-NEXT: ret %elt = insertelement undef, float 0.500000e+00, i32 0 %splat = shufflevector %elt, undef, zeroinitializer %out = fadd %a, %splat ret %out } define @fadd_2s_immone( %a) #0 { ; CHECK-LABEL: fadd_2s_immone: ; CHECK: // %bb.0: ; CHECK-NEXT: ptrue p0.d ; CHECK-NEXT: fadd z0.s, p0/m, z0.s, #1.0 ; CHECK-NEXT: ret %elt = insertelement undef, float 1.000000e+00, i32 0 %splat = shufflevector %elt, undef, zeroinitializer %out = fadd %a, %splat ret %out } define @fadd_d_immhalf( %a) #0 { ; CHECK-LABEL: fadd_d_immhalf: ; CHECK: // %bb.0: ; CHECK-NEXT: ptrue p0.d ; CHECK-NEXT: fadd z0.d, p0/m, z0.d, #0.5 ; CHECK-NEXT: ret %elt = insertelement undef, double 0.500000e+00, i32 0 %splat = shufflevector %elt, undef, zeroinitializer %out = fadd %a, %splat ret %out } define @fadd_d_immone( %a) #0 { ; CHECK-LABEL: fadd_d_immone: ; CHECK: // %bb.0: ; CHECK-NEXT: ptrue p0.d ; CHECK-NEXT: fadd z0.d, p0/m, z0.d, #1.0 ; CHECK-NEXT: ret %elt = insertelement undef, double 1.000000e+00, i32 0 %splat = shufflevector %elt, undef, zeroinitializer %out = fadd %a, %splat ret %out } ; ; FMAX ; define @fmax_h_immzero( %a) #0 { ; CHECK-LABEL: fmax_h_immzero: ; CHECK: // %bb.0: ; CHECK-NEXT: ptrue p0.h ; CHECK-NEXT: fmax z0.h, p0/m, z0.h, #0.0 ; CHECK-NEXT: ret %elt = insertelement undef, half 0.000000e+00, i32 0 %splat = shufflevector %elt, undef, zeroinitializer %out = call @llvm.maximum.nxv8f16( %a, %splat) ret %out } define @fmax_h_immone( %a) #0 { ; CHECK-LABEL: fmax_h_immone: ; CHECK: // %bb.0: ; CHECK-NEXT: ptrue p0.h ; CHECK-NEXT: fmax z0.h, p0/m, z0.h, #1.0 ; CHECK-NEXT: ret %elt = insertelement undef, half 1.000000e+00, i32 0 %splat = shufflevector %elt, undef, zeroinitializer %out = call @llvm.maximum.nxv8f16( %a, %splat) ret %out } define @fmax_4h_immzero( %a) #0 { ; CHECK-LABEL: fmax_4h_immzero: ; CHECK: // %bb.0: ; CHECK-NEXT: ptrue p0.s ; CHECK-NEXT: fmax z0.h, p0/m, z0.h, #0.0 ; CHECK-NEXT: ret %elt = insertelement undef, half 0.000000e+00, i32 0 %splat = shufflevector %elt, undef, zeroinitializer %out = call @llvm.maximum.nxv4f16( %a, %splat) ret %out } define @fmax_4h_immone( %a) #0 { ; CHECK-LABEL: fmax_4h_immone: ; CHECK: // %bb.0: ; CHECK-NEXT: ptrue p0.s ; CHECK-NEXT: fmax z0.h, p0/m, z0.h, #1.0 ; CHECK-NEXT: ret %elt = insertelement undef, half 1.000000e+00, i32 0 %splat = shufflevector %elt, undef, zeroinitializer %out = call @llvm.maximum.nxv4f16( %a, %splat) ret %out } define @fmax_2h_immzero( %a) #0 { ; CHECK-LABEL: fmax_2h_immzero: ; CHECK: // %bb.0: ; CHECK-NEXT: ptrue p0.d ; CHECK-NEXT: fmax z0.h, p0/m, z0.h, #0.0 ; CHECK-NEXT: ret %elt = insertelement undef, half 0.000000e+00, i32 0 %splat = shufflevector %elt, undef, zeroinitializer %out = call @llvm.maximum.nxv2f16( %a, %splat) ret %out } define @fmax_2h_immone( %a) #0 { ; CHECK-LABEL: fmax_2h_immone: ; CHECK: // %bb.0: ; CHECK-NEXT: ptrue p0.d ; CHECK-NEXT: fmax z0.h, p0/m, z0.h, #1.0 ; CHECK-NEXT: ret %elt = insertelement undef, half 1.000000e+00, i32 0 %splat = shufflevector %elt, undef, zeroinitializer %out = call @llvm.maximum.nxv2f16( %a, %splat) ret %out } define @fmax_s_immzero( %a) #0 { ; CHECK-LABEL: fmax_s_immzero: ; CHECK: // %bb.0: ; CHECK-NEXT: ptrue p0.s ; CHECK-NEXT: fmax z0.s, p0/m, z0.s, #0.0 ; CHECK-NEXT: ret %elt = insertelement undef, float 0.000000e+00, i32 0 %splat = shufflevector %elt, undef, zeroinitializer %out = call @llvm.maximum.nxv4f32( %a, %splat) ret %out } define @fmax_s_immone( %a) #0 { ; CHECK-LABEL: fmax_s_immone: ; CHECK: // %bb.0: ; CHECK-NEXT: ptrue p0.s ; CHECK-NEXT: fmax z0.s, p0/m, z0.s, #1.0 ; CHECK-NEXT: ret %elt = insertelement undef, float 1.000000e+00, i32 0 %splat = shufflevector %elt, undef, zeroinitializer %out = call @llvm.maximum.nxv4f32( %a, %splat) ret %out } define @fmax_2s_immzero( %a) #0 { ; CHECK-LABEL: fmax_2s_immzero: ; CHECK: // %bb.0: ; CHECK-NEXT: ptrue p0.d ; CHECK-NEXT: fmax z0.s, p0/m, z0.s, #0.0 ; CHECK-NEXT: ret %elt = insertelement undef, float 0.000000e+00, i32 0 %splat = shufflevector %elt, undef, zeroinitializer %out = call @llvm.maximum.nxv2f32( %a, %splat) ret %out } define @fmax_2s_immone( %a) #0 { ; CHECK-LABEL: fmax_2s_immone: ; CHECK: // %bb.0: ; CHECK-NEXT: ptrue p0.d ; CHECK-NEXT: fmax z0.s, p0/m, z0.s, #1.0 ; CHECK-NEXT: ret %elt = insertelement undef, float 1.000000e+00, i32 0 %splat = shufflevector %elt, undef, zeroinitializer %out = call @llvm.maximum.nxv2f32( %a, %splat) ret %out } define @fmax_d_immzero( %a) #0 { ; CHECK-LABEL: fmax_d_immzero: ; CHECK: // %bb.0: ; CHECK-NEXT: ptrue p0.d ; CHECK-NEXT: fmax z0.d, p0/m, z0.d, #0.0 ; CHECK-NEXT: ret %elt = insertelement undef, double 0.000000e+00, i32 0 %splat = shufflevector %elt, undef, zeroinitializer %out = call @llvm.maximum.nxv2f64( %a, %splat) ret %out } define @fmax_d_immone( %a) #0 { ; CHECK-LABEL: fmax_d_immone: ; CHECK: // %bb.0: ; CHECK-NEXT: ptrue p0.d ; CHECK-NEXT: fmax z0.d, p0/m, z0.d, #1.0 ; CHECK-NEXT: ret %elt = insertelement undef, double 1.000000e+00, i32 0 %splat = shufflevector %elt, undef, zeroinitializer %out = call @llvm.maximum.nxv2f64( %a, %splat) ret %out } ; ; FMAXNM ; define @fmaxnm_h_immzero( %a) #0 { ; CHECK-LABEL: fmaxnm_h_immzero: ; CHECK: // %bb.0: ; CHECK-NEXT: ptrue p0.h ; CHECK-NEXT: fmaxnm z0.h, p0/m, z0.h, #0.0 ; CHECK-NEXT: ret %elt = insertelement undef, half 0.000000e+00, i32 0 %splat = shufflevector %elt, undef, zeroinitializer %out = call @llvm.maxnum.nxv8f16( %a, %splat) ret %out } define @fmaxnm_h_immone( %a) #0 { ; CHECK-LABEL: fmaxnm_h_immone: ; CHECK: // %bb.0: ; CHECK-NEXT: ptrue p0.h ; CHECK-NEXT: fmaxnm z0.h, p0/m, z0.h, #1.0 ; CHECK-NEXT: ret %elt = insertelement undef, half 1.000000e+00, i32 0 %splat = shufflevector %elt, undef, zeroinitializer %out = call @llvm.maxnum.nxv8f16( %a, %splat) ret %out } define @fmaxnm_4h_immzero( %a) #0 { ; CHECK-LABEL: fmaxnm_4h_immzero: ; CHECK: // %bb.0: ; CHECK-NEXT: ptrue p0.s ; CHECK-NEXT: fmaxnm z0.h, p0/m, z0.h, #0.0 ; CHECK-NEXT: ret %elt = insertelement undef, half 0.000000e+00, i32 0 %splat = shufflevector %elt, undef, zeroinitializer %out = call @llvm.maxnum.nxv4f16( %a, %splat) ret %out } define @fmaxnm_4h_immone( %a) #0 { ; CHECK-LABEL: fmaxnm_4h_immone: ; CHECK: // %bb.0: ; CHECK-NEXT: ptrue p0.s ; CHECK-NEXT: fmaxnm z0.h, p0/m, z0.h, #1.0 ; CHECK-NEXT: ret %elt = insertelement undef, half 1.000000e+00, i32 0 %splat = shufflevector %elt, undef, zeroinitializer %out = call @llvm.maxnum.nxv4f16( %a, %splat) ret %out } define @fmaxnm_2h_immzero( %a) #0 { ; CHECK-LABEL: fmaxnm_2h_immzero: ; CHECK: // %bb.0: ; CHECK-NEXT: ptrue p0.d ; CHECK-NEXT: fmaxnm z0.h, p0/m, z0.h, #0.0 ; CHECK-NEXT: ret %elt = insertelement undef, half 0.000000e+00, i32 0 %splat = shufflevector %elt, undef, zeroinitializer %out = call @llvm.maxnum.nxv2f16( %a, %splat) ret %out } define @fmaxnm_2h_immone( %a) #0 { ; CHECK-LABEL: fmaxnm_2h_immone: ; CHECK: // %bb.0: ; CHECK-NEXT: ptrue p0.d ; CHECK-NEXT: fmaxnm z0.h, p0/m, z0.h, #1.0 ; CHECK-NEXT: ret %elt = insertelement undef, half 1.000000e+00, i32 0 %splat = shufflevector %elt, undef, zeroinitializer %out = call @llvm.maxnum.nxv2f16( %a, %splat) ret %out } define @fmaxnm_s_immzero( %a) #0 { ; CHECK-LABEL: fmaxnm_s_immzero: ; CHECK: // %bb.0: ; CHECK-NEXT: ptrue p0.s ; CHECK-NEXT: fmaxnm z0.s, p0/m, z0.s, #0.0 ; CHECK-NEXT: ret %elt = insertelement undef, float 0.000000e+00, i32 0 %splat = shufflevector %elt, undef, zeroinitializer %out = call @llvm.maxnum.nxv4f32( %a, %splat) ret %out } define @fmaxnm_s_immone( %a) #0 { ; CHECK-LABEL: fmaxnm_s_immone: ; CHECK: // %bb.0: ; CHECK-NEXT: ptrue p0.s ; CHECK-NEXT: fmaxnm z0.s, p0/m, z0.s, #1.0 ; CHECK-NEXT: ret %elt = insertelement undef, float 1.000000e+00, i32 0 %splat = shufflevector %elt, undef, zeroinitializer %out = call @llvm.maxnum.nxv4f32( %a, %splat) ret %out } define @fmaxnm_2s_immzero( %a) #0 { ; CHECK-LABEL: fmaxnm_2s_immzero: ; CHECK: // %bb.0: ; CHECK-NEXT: ptrue p0.d ; CHECK-NEXT: fmaxnm z0.s, p0/m, z0.s, #0.0 ; CHECK-NEXT: ret %elt = insertelement undef, float 0.000000e+00, i32 0 %splat = shufflevector %elt, undef, zeroinitializer %out = call @llvm.maxnum.nxv2f32( %a, %splat) ret %out } define @fmaxnm_2s_immone( %a) #0 { ; CHECK-LABEL: fmaxnm_2s_immone: ; CHECK: // %bb.0: ; CHECK-NEXT: ptrue p0.d ; CHECK-NEXT: fmaxnm z0.s, p0/m, z0.s, #1.0 ; CHECK-NEXT: ret %elt = insertelement undef, float 1.000000e+00, i32 0 %splat = shufflevector %elt, undef, zeroinitializer %out = call @llvm.maxnum.nxv2f32( %a, %splat) ret %out } define @fmaxnm_d_immzero( %a) #0 { ; CHECK-LABEL: fmaxnm_d_immzero: ; CHECK: // %bb.0: ; CHECK-NEXT: ptrue p0.d ; CHECK-NEXT: fmaxnm z0.d, p0/m, z0.d, #0.0 ; CHECK-NEXT: ret %elt = insertelement undef, double 0.000000e+00, i32 0 %splat = shufflevector %elt, undef, zeroinitializer %out = call @llvm.maxnum.nxv2f64( %a, %splat) ret %out } define @fmaxnm_d_immone( %a) #0 { ; CHECK-LABEL: fmaxnm_d_immone: ; CHECK: // %bb.0: ; CHECK-NEXT: ptrue p0.d ; CHECK-NEXT: fmaxnm z0.d, p0/m, z0.d, #1.0 ; CHECK-NEXT: ret %elt = insertelement undef, double 1.000000e+00, i32 0 %splat = shufflevector %elt, undef, zeroinitializer %out = call @llvm.maxnum.nxv2f64( %a, %splat) ret %out } ; ; FMIN ; define @fmin_h_immzero( %a) #0 { ; CHECK-LABEL: fmin_h_immzero: ; CHECK: // %bb.0: ; CHECK-NEXT: ptrue p0.h ; CHECK-NEXT: fmin z0.h, p0/m, z0.h, #0.0 ; CHECK-NEXT: ret %elt = insertelement undef, half 0.000000e+00, i32 0 %splat = shufflevector %elt, undef, zeroinitializer %out = call @llvm.minimum.nxv8f16( %a, %splat) ret %out } define @fmin_h_immone( %a) #0 { ; CHECK-LABEL: fmin_h_immone: ; CHECK: // %bb.0: ; CHECK-NEXT: ptrue p0.h ; CHECK-NEXT: fmin z0.h, p0/m, z0.h, #1.0 ; CHECK-NEXT: ret %elt = insertelement undef, half 1.000000e+00, i32 0 %splat = shufflevector %elt, undef, zeroinitializer %out = call @llvm.minimum.nxv8f16( %a, %splat) ret %out } define @fmin_4h_immzero( %a) #0 { ; CHECK-LABEL: fmin_4h_immzero: ; CHECK: // %bb.0: ; CHECK-NEXT: ptrue p0.s ; CHECK-NEXT: fmin z0.h, p0/m, z0.h, #0.0 ; CHECK-NEXT: ret %elt = insertelement undef, half 0.000000e+00, i32 0 %splat = shufflevector %elt, undef, zeroinitializer %out = call @llvm.minimum.nxv4f16( %a, %splat) ret %out } define @fmin_4h_immone( %a) #0 { ; CHECK-LABEL: fmin_4h_immone: ; CHECK: // %bb.0: ; CHECK-NEXT: ptrue p0.s ; CHECK-NEXT: fmin z0.h, p0/m, z0.h, #1.0 ; CHECK-NEXT: ret %elt = insertelement undef, half 1.000000e+00, i32 0 %splat = shufflevector %elt, undef, zeroinitializer %out = call @llvm.minimum.nxv4f16( %a, %splat) ret %out } define @fmin_2h_immzero( %a) #0 { ; CHECK-LABEL: fmin_2h_immzero: ; CHECK: // %bb.0: ; CHECK-NEXT: ptrue p0.d ; CHECK-NEXT: fmin z0.h, p0/m, z0.h, #0.0 ; CHECK-NEXT: ret %elt = insertelement undef, half 0.000000e+00, i32 0 %splat = shufflevector %elt, undef, zeroinitializer %out = call @llvm.minimum.nxv2f16( %a, %splat) ret %out } define @fmin_2h_immone( %a) #0 { ; CHECK-LABEL: fmin_2h_immone: ; CHECK: // %bb.0: ; CHECK-NEXT: ptrue p0.d ; CHECK-NEXT: fmin z0.h, p0/m, z0.h, #1.0 ; CHECK-NEXT: ret %elt = insertelement undef, half 1.000000e+00, i32 0 %splat = shufflevector %elt, undef, zeroinitializer %out = call @llvm.minimum.nxv2f16( %a, %splat) ret %out } define @fmin_s_immzero( %a) #0 { ; CHECK-LABEL: fmin_s_immzero: ; CHECK: // %bb.0: ; CHECK-NEXT: ptrue p0.s ; CHECK-NEXT: fmin z0.s, p0/m, z0.s, #0.0 ; CHECK-NEXT: ret %elt = insertelement undef, float 0.000000e+00, i32 0 %splat = shufflevector %elt, undef, zeroinitializer %out = call @llvm.minimum.nxv4f32( %a, %splat) ret %out } define @fmin_s_immone( %a) #0 { ; CHECK-LABEL: fmin_s_immone: ; CHECK: // %bb.0: ; CHECK-NEXT: ptrue p0.s ; CHECK-NEXT: fmin z0.s, p0/m, z0.s, #1.0 ; CHECK-NEXT: ret %elt = insertelement undef, float 1.000000e+00, i32 0 %splat = shufflevector %elt, undef, zeroinitializer %out = call @llvm.minimum.nxv4f32( %a, %splat) ret %out } define @fmin_2s_immzero( %a) #0 { ; CHECK-LABEL: fmin_2s_immzero: ; CHECK: // %bb.0: ; CHECK-NEXT: ptrue p0.d ; CHECK-NEXT: fmin z0.s, p0/m, z0.s, #0.0 ; CHECK-NEXT: ret %elt = insertelement undef, float 0.000000e+00, i32 0 %splat = shufflevector %elt, undef, zeroinitializer %out = call @llvm.minimum.nxv2f32( %a, %splat) ret %out } define @fmin_2s_immone( %a) #0 { ; CHECK-LABEL: fmin_2s_immone: ; CHECK: // %bb.0: ; CHECK-NEXT: ptrue p0.d ; CHECK-NEXT: fmin z0.s, p0/m, z0.s, #1.0 ; CHECK-NEXT: ret %elt = insertelement undef, float 1.000000e+00, i32 0 %splat = shufflevector %elt, undef, zeroinitializer %out = call @llvm.minimum.nxv2f32( %a, %splat) ret %out } define @fmin_d_immzero( %a) #0 { ; CHECK-LABEL: fmin_d_immzero: ; CHECK: // %bb.0: ; CHECK-NEXT: ptrue p0.d ; CHECK-NEXT: fmin z0.d, p0/m, z0.d, #0.0 ; CHECK-NEXT: ret %elt = insertelement undef, double 0.000000e+00, i32 0 %splat = shufflevector %elt, undef, zeroinitializer %out = call @llvm.minimum.nxv2f64( %a, %splat) ret %out } define @fmin_d_immone( %a) #0 { ; CHECK-LABEL: fmin_d_immone: ; CHECK: // %bb.0: ; CHECK-NEXT: ptrue p0.d ; CHECK-NEXT: fmin z0.d, p0/m, z0.d, #1.0 ; CHECK-NEXT: ret %elt = insertelement undef, double 1.000000e+00, i32 0 %splat = shufflevector %elt, undef, zeroinitializer %out = call @llvm.minimum.nxv2f64( %a, %splat) ret %out } ; ; FMINNM ; define @fminnm_h_immzero( %a) #0 { ; CHECK-LABEL: fminnm_h_immzero: ; CHECK: // %bb.0: ; CHECK-NEXT: ptrue p0.h ; CHECK-NEXT: fminnm z0.h, p0/m, z0.h, #0.0 ; CHECK-NEXT: ret %elt = insertelement undef, half 0.000000e+00, i32 0 %splat = shufflevector %elt, undef, zeroinitializer %out = call @llvm.minnum.nxv8f16( %a, %splat) ret %out } define @fminnm_h_immone( %a) #0 { ; CHECK-LABEL: fminnm_h_immone: ; CHECK: // %bb.0: ; CHECK-NEXT: ptrue p0.h ; CHECK-NEXT: fminnm z0.h, p0/m, z0.h, #1.0 ; CHECK-NEXT: ret %elt = insertelement undef, half 1.000000e+00, i32 0 %splat = shufflevector %elt, undef, zeroinitializer %out = call @llvm.minnum.nxv8f16( %a, %splat) ret %out } define @fminnm_4h_immzero( %a) #0 { ; CHECK-LABEL: fminnm_4h_immzero: ; CHECK: // %bb.0: ; CHECK-NEXT: ptrue p0.s ; CHECK-NEXT: fminnm z0.h, p0/m, z0.h, #0.0 ; CHECK-NEXT: ret %elt = insertelement undef, half 0.000000e+00, i32 0 %splat = shufflevector %elt, undef, zeroinitializer %out = call @llvm.minnum.nxv4f16( %a, %splat) ret %out } define @fminnm_4h_immone( %a) #0 { ; CHECK-LABEL: fminnm_4h_immone: ; CHECK: // %bb.0: ; CHECK-NEXT: ptrue p0.s ; CHECK-NEXT: fminnm z0.h, p0/m, z0.h, #1.0 ; CHECK-NEXT: ret %elt = insertelement undef, half 1.000000e+00, i32 0 %splat = shufflevector %elt, undef, zeroinitializer %out = call @llvm.minnum.nxv4f16( %a, %splat) ret %out } define @fminnm_2h_immzero( %a) #0 { ; CHECK-LABEL: fminnm_2h_immzero: ; CHECK: // %bb.0: ; CHECK-NEXT: ptrue p0.d ; CHECK-NEXT: fminnm z0.h, p0/m, z0.h, #0.0 ; CHECK-NEXT: ret %elt = insertelement undef, half 0.000000e+00, i32 0 %splat = shufflevector %elt, undef, zeroinitializer %out = call @llvm.minnum.nxv2f16( %a, %splat) ret %out } define @fminnm_2h_immone( %a) #0 { ; CHECK-LABEL: fminnm_2h_immone: ; CHECK: // %bb.0: ; CHECK-NEXT: ptrue p0.d ; CHECK-NEXT: fminnm z0.h, p0/m, z0.h, #1.0 ; CHECK-NEXT: ret %elt = insertelement undef, half 1.000000e+00, i32 0 %splat = shufflevector %elt, undef, zeroinitializer %out = call @llvm.minnum.nxv2f16( %a, %splat) ret %out } define @fminnm_s_immzero( %a) #0 { ; CHECK-LABEL: fminnm_s_immzero: ; CHECK: // %bb.0: ; CHECK-NEXT: ptrue p0.s ; CHECK-NEXT: fminnm z0.s, p0/m, z0.s, #0.0 ; CHECK-NEXT: ret %elt = insertelement undef, float 0.000000e+00, i32 0 %splat = shufflevector %elt, undef, zeroinitializer %out = call @llvm.minnum.nxv4f32( %a, %splat) ret %out } define @fminnm_s_immone( %a) #0 { ; CHECK-LABEL: fminnm_s_immone: ; CHECK: // %bb.0: ; CHECK-NEXT: ptrue p0.s ; CHECK-NEXT: fminnm z0.s, p0/m, z0.s, #1.0 ; CHECK-NEXT: ret %elt = insertelement undef, float 1.000000e+00, i32 0 %splat = shufflevector %elt, undef, zeroinitializer %out = call @llvm.minnum.nxv4f32( %a, %splat) ret %out } define @fminnm_2s_immzero( %a) #0 { ; CHECK-LABEL: fminnm_2s_immzero: ; CHECK: // %bb.0: ; CHECK-NEXT: ptrue p0.d ; CHECK-NEXT: fminnm z0.s, p0/m, z0.s, #0.0 ; CHECK-NEXT: ret %elt = insertelement undef, float 0.000000e+00, i32 0 %splat = shufflevector %elt, undef, zeroinitializer %out = call @llvm.minnum.nxv2f32( %a, %splat) ret %out } define @fminnm_2s_immone( %a) #0 { ; CHECK-LABEL: fminnm_2s_immone: ; CHECK: // %bb.0: ; CHECK-NEXT: ptrue p0.d ; CHECK-NEXT: fminnm z0.s, p0/m, z0.s, #1.0 ; CHECK-NEXT: ret %elt = insertelement undef, float 1.000000e+00, i32 0 %splat = shufflevector %elt, undef, zeroinitializer %out = call @llvm.minnum.nxv2f32( %a, %splat) ret %out } define @fminnm_d_immzero( %a) #0 { ; CHECK-LABEL: fminnm_d_immzero: ; CHECK: // %bb.0: ; CHECK-NEXT: ptrue p0.d ; CHECK-NEXT: fminnm z0.d, p0/m, z0.d, #0.0 ; CHECK-NEXT: ret %elt = insertelement undef, double 0.000000e+00, i32 0 %splat = shufflevector %elt, undef, zeroinitializer %out = call @llvm.minnum.nxv2f64( %a, %splat) ret %out } define @fminnm_d_immone( %a) #0 { ; CHECK-LABEL: fminnm_d_immone: ; CHECK: // %bb.0: ; CHECK-NEXT: ptrue p0.d ; CHECK-NEXT: fminnm z0.d, p0/m, z0.d, #1.0 ; CHECK-NEXT: ret %elt = insertelement undef, double 1.000000e+00, i32 0 %splat = shufflevector %elt, undef, zeroinitializer %out = call @llvm.minnum.nxv2f64( %a, %splat) ret %out } ; ; FMUL ; define @fmul_h_immhalf( %a) #0 { ; CHECK-LABEL: fmul_h_immhalf: ; CHECK: // %bb.0: ; CHECK-NEXT: ptrue p0.h ; CHECK-NEXT: fmul z0.h, p0/m, z0.h, #0.5 ; CHECK-NEXT: ret %elt = insertelement undef, half 0.500000e+00, i32 0 %splat = shufflevector %elt, undef, zeroinitializer %out = fmul %a, %splat ret %out } define @fmul_h_immtwo( %a) #0 { ; CHECK-LABEL: fmul_h_immtwo: ; CHECK: // %bb.0: ; CHECK-NEXT: fadd z0.h, z0.h, z0.h ; CHECK-NEXT: ret %elt = insertelement undef, half 2.000000e+00, i32 0 %splat = shufflevector %elt, undef, zeroinitializer %out = fmul %a, %splat ret %out } define @fmul_4h_immhalf( %a) #0 { ; CHECK-LABEL: fmul_4h_immhalf: ; CHECK: // %bb.0: ; CHECK-NEXT: ptrue p0.s ; CHECK-NEXT: fmul z0.h, p0/m, z0.h, #0.5 ; CHECK-NEXT: ret %elt = insertelement undef, half 0.500000e+00, i32 0 %splat = shufflevector %elt, undef, zeroinitializer %out = fmul %a, %splat ret %out } define @fmul_4h_immtwo( %a) #0 { ; CHECK-LABEL: fmul_4h_immtwo: ; CHECK: // %bb.0: ; CHECK-NEXT: ptrue p0.s ; CHECK-NEXT: fadd z0.h, p0/m, z0.h, z0.h ; CHECK-NEXT: ret %elt = insertelement undef, half 2.000000e+00, i32 0 %splat = shufflevector %elt, undef, zeroinitializer %out = fmul %a, %splat ret %out } define @fmul_2h_immhalf( %a) #0 { ; CHECK-LABEL: fmul_2h_immhalf: ; CHECK: // %bb.0: ; CHECK-NEXT: ptrue p0.d ; CHECK-NEXT: fmul z0.h, p0/m, z0.h, #0.5 ; CHECK-NEXT: ret %elt = insertelement undef, half 0.500000e+00, i32 0 %splat = shufflevector %elt, undef, zeroinitializer %out = fmul %a, %splat ret %out } define @fmul_2h_immtwo( %a) #0 { ; CHECK-LABEL: fmul_2h_immtwo: ; CHECK: // %bb.0: ; CHECK-NEXT: ptrue p0.d ; CHECK-NEXT: fadd z0.h, p0/m, z0.h, z0.h ; CHECK-NEXT: ret %elt = insertelement undef, half 2.000000e+00, i32 0 %splat = shufflevector %elt, undef, zeroinitializer %out = fmul %a, %splat ret %out } define @fmul_s_immhalf( %a) #0 { ; CHECK-LABEL: fmul_s_immhalf: ; CHECK: // %bb.0: ; CHECK-NEXT: ptrue p0.s ; CHECK-NEXT: fmul z0.s, p0/m, z0.s, #0.5 ; CHECK-NEXT: ret %elt = insertelement undef, float 0.500000e+00, i32 0 %splat = shufflevector %elt, undef, zeroinitializer %out = fmul %a, %splat ret %out } define @fmul_s_immtwo( %a) #0 { ; CHECK-LABEL: fmul_s_immtwo: ; CHECK: // %bb.0: ; CHECK-NEXT: fadd z0.s, z0.s, z0.s ; CHECK-NEXT: ret %elt = insertelement undef, float 2.000000e+00, i32 0 %splat = shufflevector %elt, undef, zeroinitializer %out = fmul %a, %splat ret %out } define @fmul_2s_immhalf( %a) #0 { ; CHECK-LABEL: fmul_2s_immhalf: ; CHECK: // %bb.0: ; CHECK-NEXT: ptrue p0.d ; CHECK-NEXT: fmul z0.s, p0/m, z0.s, #0.5 ; CHECK-NEXT: ret %elt = insertelement undef, float 0.500000e+00, i32 0 %splat = shufflevector %elt, undef, zeroinitializer %out = fmul %a, %splat ret %out } define @fmul_2s_immtwo( %a) #0 { ; CHECK-LABEL: fmul_2s_immtwo: ; CHECK: // %bb.0: ; CHECK-NEXT: ptrue p0.d ; CHECK-NEXT: fadd z0.s, p0/m, z0.s, z0.s ; CHECK-NEXT: ret %elt = insertelement undef, float 2.000000e+00, i32 0 %splat = shufflevector %elt, undef, zeroinitializer %out = fmul %a, %splat ret %out } define @fmul_d_immhalf( %a) #0 { ; CHECK-LABEL: fmul_d_immhalf: ; CHECK: // %bb.0: ; CHECK-NEXT: ptrue p0.d ; CHECK-NEXT: fmul z0.d, p0/m, z0.d, #0.5 ; CHECK-NEXT: ret %elt = insertelement undef, double 0.500000e+00, i32 0 %splat = shufflevector %elt, undef, zeroinitializer %out = fmul %a, %splat ret %out } define @fmul_d_immtwo( %a) #0 { ; CHECK-LABEL: fmul_d_immtwo: ; CHECK: // %bb.0: ; CHECK-NEXT: fadd z0.d, z0.d, z0.d ; CHECK-NEXT: ret %elt = insertelement undef, double 2.000000e+00, i32 0 %splat = shufflevector %elt, undef, zeroinitializer %out = fmul %a, %splat ret %out } ; ; FSUB ; define @fsub_h_immhalf( %a) #0 { ; CHECK-LABEL: fsub_h_immhalf: ; CHECK: // %bb.0: ; CHECK-NEXT: ptrue p0.h ; CHECK-NEXT: fsub z0.h, p0/m, z0.h, #0.5 ; CHECK-NEXT: ret %elt = insertelement undef, half 0.500000e+00, i32 0 %splat = shufflevector %elt, undef, zeroinitializer %out = fsub %a, %splat ret %out } define @fsub_h_immone( %a) #0 { ; CHECK-LABEL: fsub_h_immone: ; CHECK: // %bb.0: ; CHECK-NEXT: ptrue p0.h ; CHECK-NEXT: fsub z0.h, p0/m, z0.h, #1.0 ; CHECK-NEXT: ret %elt = insertelement undef, half 1.000000e+00, i32 0 %splat = shufflevector %elt, undef, zeroinitializer %out = fsub %a, %splat ret %out } define @fsub_4h_immhalf( %a) #0 { ; CHECK-LABEL: fsub_4h_immhalf: ; CHECK: // %bb.0: ; CHECK-NEXT: ptrue p0.s ; CHECK-NEXT: fsub z0.h, p0/m, z0.h, #0.5 ; CHECK-NEXT: ret %elt = insertelement undef, half 0.500000e+00, i32 0 %splat = shufflevector %elt, undef, zeroinitializer %out = fsub %a, %splat ret %out } define @fsub_4h_immone( %a) #0 { ; CHECK-LABEL: fsub_4h_immone: ; CHECK: // %bb.0: ; CHECK-NEXT: ptrue p0.s ; CHECK-NEXT: fsub z0.h, p0/m, z0.h, #1.0 ; CHECK-NEXT: ret %elt = insertelement undef, half 1.000000e+00, i32 0 %splat = shufflevector %elt, undef, zeroinitializer %out = fsub %a, %splat ret %out } define @fsub_2h_immhalf( %a) #0 { ; CHECK-LABEL: fsub_2h_immhalf: ; CHECK: // %bb.0: ; CHECK-NEXT: ptrue p0.d ; CHECK-NEXT: fsub z0.h, p0/m, z0.h, #0.5 ; CHECK-NEXT: ret %elt = insertelement undef, half 0.500000e+00, i32 0 %splat = shufflevector %elt, undef, zeroinitializer %out = fsub %a, %splat ret %out } define @fsub_2h_immone( %a) #0 { ; CHECK-LABEL: fsub_2h_immone: ; CHECK: // %bb.0: ; CHECK-NEXT: ptrue p0.d ; CHECK-NEXT: fsub z0.h, p0/m, z0.h, #1.0 ; CHECK-NEXT: ret %elt = insertelement undef, half 1.000000e+00, i32 0 %splat = shufflevector %elt, undef, zeroinitializer %out = fsub %a, %splat ret %out } define @fsub_s_immhalf( %a) #0 { ; CHECK-LABEL: fsub_s_immhalf: ; CHECK: // %bb.0: ; CHECK-NEXT: ptrue p0.s ; CHECK-NEXT: fsub z0.s, p0/m, z0.s, #0.5 ; CHECK-NEXT: ret %elt = insertelement undef, float 0.500000e+00, i32 0 %splat = shufflevector %elt, undef, zeroinitializer %out = fsub %a, %splat ret %out } define @fsub_s_immone( %a) #0 { ; CHECK-LABEL: fsub_s_immone: ; CHECK: // %bb.0: ; CHECK-NEXT: ptrue p0.s ; CHECK-NEXT: fsub z0.s, p0/m, z0.s, #1.0 ; CHECK-NEXT: ret %elt = insertelement undef, float 1.000000e+00, i32 0 %splat = shufflevector %elt, undef, zeroinitializer %out = fsub %a, %splat ret %out } define @fsub_2s_immhalf( %a) #0 { ; CHECK-LABEL: fsub_2s_immhalf: ; CHECK: // %bb.0: ; CHECK-NEXT: ptrue p0.d ; CHECK-NEXT: fsub z0.s, p0/m, z0.s, #0.5 ; CHECK-NEXT: ret %elt = insertelement undef, float 0.500000e+00, i32 0 %splat = shufflevector %elt, undef, zeroinitializer %out = fsub %a, %splat ret %out } define @fsub_2s_immone( %a) #0 { ; CHECK-LABEL: fsub_2s_immone: ; CHECK: // %bb.0: ; CHECK-NEXT: ptrue p0.d ; CHECK-NEXT: fsub z0.s, p0/m, z0.s, #1.0 ; CHECK-NEXT: ret %elt = insertelement undef, float 1.000000e+00, i32 0 %splat = shufflevector %elt, undef, zeroinitializer %out = fsub %a, %splat ret %out } define @fsub_d_immhalf( %a) #0 { ; CHECK-LABEL: fsub_d_immhalf: ; CHECK: // %bb.0: ; CHECK-NEXT: ptrue p0.d ; CHECK-NEXT: fsub z0.d, p0/m, z0.d, #0.5 ; CHECK-NEXT: ret %elt = insertelement undef, double 0.500000e+00, i32 0 %splat = shufflevector %elt, undef, zeroinitializer %out = fsub %a, %splat ret %out } define @fsub_d_immone( %a) #0 { ; CHECK-LABEL: fsub_d_immone: ; CHECK: // %bb.0: ; CHECK-NEXT: ptrue p0.d ; CHECK-NEXT: fsub z0.d, p0/m, z0.d, #1.0 ; CHECK-NEXT: ret %elt = insertelement undef, double 1.000000e+00, i32 0 %splat = shufflevector %elt, undef, zeroinitializer %out = fsub %a, %splat ret %out } ; ; FSUBR ; define @fsubr_h_immhalf( %a) #0 { ; CHECK-LABEL: fsubr_h_immhalf: ; CHECK: // %bb.0: ; CHECK-NEXT: ptrue p0.h ; CHECK-NEXT: fsubr z0.h, p0/m, z0.h, #0.5 ; CHECK-NEXT: ret %elt = insertelement undef, half 0.500000e+00, i32 0 %splat = shufflevector %elt, undef, zeroinitializer %out = fsub %splat, %a ret %out } define @fsubr_h_immone( %a) #0 { ; CHECK-LABEL: fsubr_h_immone: ; CHECK: // %bb.0: ; CHECK-NEXT: ptrue p0.h ; CHECK-NEXT: fsubr z0.h, p0/m, z0.h, #1.0 ; CHECK-NEXT: ret %elt = insertelement undef, half 1.000000e+00, i32 0 %splat = shufflevector %elt, undef, zeroinitializer %out = fsub %splat, %a ret %out } define @fsubr_4h_immhalf( %a) #0 { ; CHECK-LABEL: fsubr_4h_immhalf: ; CHECK: // %bb.0: ; CHECK-NEXT: ptrue p0.s ; CHECK-NEXT: fsubr z0.h, p0/m, z0.h, #0.5 ; CHECK-NEXT: ret %elt = insertelement undef, half 0.500000e+00, i32 0 %splat = shufflevector %elt, undef, zeroinitializer %out = fsub %splat, %a ret %out } define @fsubr_4h_immone( %a) #0 { ; CHECK-LABEL: fsubr_4h_immone: ; CHECK: // %bb.0: ; CHECK-NEXT: ptrue p0.s ; CHECK-NEXT: fsubr z0.h, p0/m, z0.h, #1.0 ; CHECK-NEXT: ret %elt = insertelement undef, half 1.000000e+00, i32 0 %splat = shufflevector %elt, undef, zeroinitializer %out = fsub %splat, %a ret %out } define @fsubr_2h_immhalf( %a) #0 { ; CHECK-LABEL: fsubr_2h_immhalf: ; CHECK: // %bb.0: ; CHECK-NEXT: ptrue p0.d ; CHECK-NEXT: fsubr z0.h, p0/m, z0.h, #0.5 ; CHECK-NEXT: ret %elt = insertelement undef, half 0.500000e+00, i32 0 %splat = shufflevector %elt, undef, zeroinitializer %out = fsub %splat, %a ret %out } define @fsubr_2h_immone( %a) #0 { ; CHECK-LABEL: fsubr_2h_immone: ; CHECK: // %bb.0: ; CHECK-NEXT: ptrue p0.d ; CHECK-NEXT: fsubr z0.h, p0/m, z0.h, #1.0 ; CHECK-NEXT: ret %elt = insertelement undef, half 1.000000e+00, i32 0 %splat = shufflevector %elt, undef, zeroinitializer %out = fsub %splat, %a ret %out } define @fsubr_s_immhalf( %a) #0 { ; CHECK-LABEL: fsubr_s_immhalf: ; CHECK: // %bb.0: ; CHECK-NEXT: ptrue p0.s ; CHECK-NEXT: fsubr z0.s, p0/m, z0.s, #0.5 ; CHECK-NEXT: ret %elt = insertelement undef, float 0.500000e+00, i32 0 %splat = shufflevector %elt, undef, zeroinitializer %out = fsub %splat, %a ret %out } define @fsubr_s_immone( %a) #0 { ; CHECK-LABEL: fsubr_s_immone: ; CHECK: // %bb.0: ; CHECK-NEXT: ptrue p0.s ; CHECK-NEXT: fsubr z0.s, p0/m, z0.s, #1.0 ; CHECK-NEXT: ret %elt = insertelement undef, float 1.000000e+00, i32 0 %splat = shufflevector %elt, undef, zeroinitializer %out = fsub %splat, %a ret %out } define @fsubr_2s_immhalf( %a) #0 { ; CHECK-LABEL: fsubr_2s_immhalf: ; CHECK: // %bb.0: ; CHECK-NEXT: ptrue p0.d ; CHECK-NEXT: fsubr z0.s, p0/m, z0.s, #0.5 ; CHECK-NEXT: ret %elt = insertelement undef, float 0.500000e+00, i32 0 %splat = shufflevector %elt, undef, zeroinitializer %out = fsub %splat, %a ret %out } define @fsubr_2s_immone( %a) #0 { ; CHECK-LABEL: fsubr_2s_immone: ; CHECK: // %bb.0: ; CHECK-NEXT: ptrue p0.d ; CHECK-NEXT: fsubr z0.s, p0/m, z0.s, #1.0 ; CHECK-NEXT: ret %elt = insertelement undef, float 1.000000e+00, i32 0 %splat = shufflevector %elt, undef, zeroinitializer %out = fsub %splat, %a ret %out } define @fsubr_d_immhalf( %a) #0 { ; CHECK-LABEL: fsubr_d_immhalf: ; CHECK: // %bb.0: ; CHECK-NEXT: ptrue p0.d ; CHECK-NEXT: fsubr z0.d, p0/m, z0.d, #0.5 ; CHECK-NEXT: ret %elt = insertelement undef, double 0.500000e+00, i32 0 %splat = shufflevector %elt, undef, zeroinitializer %out = fsub %splat, %a ret %out } define @fsubr_d_immone( %a) #0 { ; CHECK-LABEL: fsubr_d_immone: ; CHECK: // %bb.0: ; CHECK-NEXT: ptrue p0.d ; CHECK-NEXT: fsubr z0.d, p0/m, z0.d, #1.0 ; CHECK-NEXT: ret %elt = insertelement undef, double 1.000000e+00, i32 0 %splat = shufflevector %elt, undef, zeroinitializer %out = fsub %splat, %a ret %out } ;; Arithmetic intrinsic declarations declare @llvm.maximum.nxv8f16(, ) declare @llvm.maximum.nxv4f16(, ) declare @llvm.maximum.nxv2f16(, ) declare @llvm.maximum.nxv4f32(, ) declare @llvm.maximum.nxv2f32(, ) declare @llvm.maximum.nxv2f64(, ) declare @llvm.maxnum.nxv8f16(, ) declare @llvm.maxnum.nxv4f16(, ) declare @llvm.maxnum.nxv2f16(, ) declare @llvm.maxnum.nxv4f32(, ) declare @llvm.maxnum.nxv2f32(, ) declare @llvm.maxnum.nxv2f64(, ) declare @llvm.minimum.nxv8f16(, ) declare @llvm.minimum.nxv4f16(, ) declare @llvm.minimum.nxv2f16(, ) declare @llvm.minimum.nxv4f32(, ) declare @llvm.minimum.nxv2f32(, ) declare @llvm.minimum.nxv2f64(, ) declare @llvm.minnum.nxv8f16(, ) declare @llvm.minnum.nxv4f16(, ) declare @llvm.minnum.nxv2f16(, ) declare @llvm.minnum.nxv4f32(, ) declare @llvm.minnum.nxv2f32(, ) declare @llvm.minnum.nxv2f64(, ) attributes #0 = { "target-features"="+sve" } attributes #1 = { "target-features"="+sve,+use-experimental-zeroing-pseudos" }