; RUN: llc -mtriple=aarch64-linux-gnu -mattr=+sve < %s 2>%t | FileCheck %s ; RUN: FileCheck --check-prefix=WARN --allow-empty %s <%t ; WARN-NOT: warning define @add_i64( %a, %b) { ; CHECK-LABEL: add_i64 ; CHECK: add z0.d, z0.d, z1.d ; CHECK-NEXT: ret %res = add %a, %b ret %res } define @add_i32( %a, %b) { ; CHECK-LABEL: add_i32 ; CHECK: add z0.s, z0.s, z1.s ; CHECK-NEXT: ret %res = add %a, %b ret %res } define @add_i16( %a, %b) { ; CHECK-LABEL: add_i16 ; CHECK: add z0.h, z0.h, z1.h ; CHECK-NEXT: ret %res = add %a, %b ret %res } define @add_i8( %a, %b) { ; CHECK-LABEL: add_i8 ; CHECK: add z0.b, z0.b, z1.b ; CHECK-NEXT: ret %res = add %a, %b ret %res } define @sub_i64( %a, %b) { ; CHECK-LABEL: sub_i64 ; CHECK: sub z0.d, z0.d, z1.d ; CHECK-NEXT: ret %res = sub %a, %b ret %res } define @sub_i32( %a, %b) { ; CHECK-LABEL: sub_i32 ; CHECK: sub z0.s, z0.s, z1.s ; CHECK-NEXT: ret %res = sub %a, %b ret %res } define @sub_i16( %a, %b) { ; CHECK-LABEL: sub_i16 ; CHECK: sub z0.h, z0.h, z1.h ; CHECK-NEXT: ret %res = sub %a, %b ret %res } define @sub_i8( %a, %b) { ; CHECK-LABEL: sub_i8 ; CHECK: sub z0.b, z0.b, z1.b ; CHECK-NEXT: ret %res = sub %a, %b ret %res } define @sqadd_i64( %a, %b) { ; CHECK-LABEL: sqadd_i64 ; CHECK: sqadd z0.d, z0.d, z1.d ; CHECK-NEXT: ret %res = call @llvm.sadd.sat.nxv2i64( %a, %b) ret %res } define @sqadd_i32( %a, %b) { ; CHECK-LABEL: sqadd_i32 ; CHECK: sqadd z0.s, z0.s, z1.s ; CHECK-NEXT: ret %res = call @llvm.sadd.sat.nxv4i32( %a, %b) ret %res } define @sqadd_i16( %a, %b) { ; CHECK-LABEL: sqadd_i16 ; CHECK: sqadd z0.h, z0.h, z1.h ; CHECK-NEXT: ret %res = call @llvm.sadd.sat.nxv8i16( %a, %b) ret %res } define @sqadd_i8( %a, %b) { ; CHECK-LABEL: sqadd_i8 ; CHECK: sqadd z0.b, z0.b, z1.b ; CHECK-NEXT: ret %res = call @llvm.sadd.sat.nxv16i8( %a, %b) ret %res } define @sqsub_i64( %a, %b) { ; CHECK-LABEL: sqsub_i64 ; CHECK: sqsub z0.d, z0.d, z1.d ; CHECK-NEXT: ret %res = call @llvm.ssub.sat.nxv2i64( %a, %b) ret %res } define @sqsub_i32( %a, %b) { ; CHECK-LABEL: sqsub_i32 ; CHECK: sqsub z0.s, z0.s, z1.s ; CHECK-NEXT: ret %res = call @llvm.ssub.sat.nxv4i32( %a, %b) ret %res } define @sqsub_i16( %a, %b) { ; CHECK-LABEL: sqsub_i16 ; CHECK: sqsub z0.h, z0.h, z1.h ; CHECK-NEXT: ret %res = call @llvm.ssub.sat.nxv8i16( %a, %b) ret %res } define @sqsub_i8( %a, %b) { ; CHECK-LABEL: sqsub_i8 ; CHECK: sqsub z0.b, z0.b, z1.b ; CHECK-NEXT: ret %res = call @llvm.ssub.sat.nxv16i8( %a, %b) ret %res } define @uqadd_i64( %a, %b) { ; CHECK-LABEL: uqadd_i64 ; CHECK: uqadd z0.d, z0.d, z1.d ; CHECK-NEXT: ret %res = call @llvm.uadd.sat.nxv2i64( %a, %b) ret %res } define @uqadd_i32( %a, %b) { ; CHECK-LABEL: uqadd_i32 ; CHECK: uqadd z0.s, z0.s, z1.s ; CHECK-NEXT: ret %res = call @llvm.uadd.sat.nxv4i32( %a, %b) ret %res } define @uqadd_i16( %a, %b) { ; CHECK-LABEL: uqadd_i16 ; CHECK: uqadd z0.h, z0.h, z1.h ; CHECK-NEXT: ret %res = call @llvm.uadd.sat.nxv8i16( %a, %b) ret %res } define @uqadd_i8( %a, %b) { ; CHECK-LABEL: uqadd_i8 ; CHECK: uqadd z0.b, z0.b, z1.b ; CHECK-NEXT: ret %res = call @llvm.uadd.sat.nxv16i8( %a, %b) ret %res } define @uqsub_i64( %a, %b) { ; CHECK-LABEL: uqsub_i64 ; CHECK: uqsub z0.d, z0.d, z1.d ; CHECK-NEXT: ret %res = call @llvm.usub.sat.nxv2i64( %a, %b) ret %res } define @uqsub_i32( %a, %b) { ; CHECK-LABEL: uqsub_i32 ; CHECK: uqsub z0.s, z0.s, z1.s ; CHECK-NEXT: ret %res = call @llvm.usub.sat.nxv4i32( %a, %b) ret %res } define @uqsub_i16( %a, %b) { ; CHECK-LABEL: uqsub_i16 ; CHECK: uqsub z0.h, z0.h, z1.h ; CHECK-NEXT: ret %res = call @llvm.usub.sat.nxv8i16( %a, %b) ret %res } define @uqsub_i8( %a, %b) { ; CHECK-LABEL: uqsub_i8 ; CHECK: uqsub z0.b, z0.b, z1.b ; CHECK-NEXT: ret %res = call @llvm.usub.sat.nxv16i8( %a, %b) ret %res } declare @llvm.sadd.sat.nxv16i8(, ) declare @llvm.sadd.sat.nxv8i16(, ) declare @llvm.sadd.sat.nxv4i32(, ) declare @llvm.sadd.sat.nxv2i64(, ) declare @llvm.ssub.sat.nxv16i8(, ) declare @llvm.ssub.sat.nxv8i16(, ) declare @llvm.ssub.sat.nxv4i32(, ) declare @llvm.ssub.sat.nxv2i64(, ) declare @llvm.uadd.sat.nxv16i8(, ) declare @llvm.uadd.sat.nxv8i16(, ) declare @llvm.uadd.sat.nxv4i32(, ) declare @llvm.uadd.sat.nxv2i64(, ) declare @llvm.usub.sat.nxv16i8(, ) declare @llvm.usub.sat.nxv8i16(, ) declare @llvm.usub.sat.nxv4i32(, ) declare @llvm.usub.sat.nxv2i64(, )