; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 5 ; RUN: llc -mtriple=aarch64 -mattr=+sve -verify-machineinstrs %s -o - | FileCheck %s ; RUN: llc -mtriple=aarch64 -mattr=+sve -aarch64-enable-gisel-sve=1 -global-isel -global-isel-abort=2 -verify-machineinstrs %s -o - 2>&1 | FileCheck %s ; SQADD define @sqadd_i8_low( %a, %b) { ; CHECK-LABEL: sqadd_i8_low: ; CHECK: // %bb.0: ; CHECK-NEXT: sqadd z0.b, z0.b, z1.b ; CHECK-NEXT: ret %res = call @llvm.sadd.sat.nxv16i8( %a, %b) ret %res } define @sqadd_i16_low( %a, %b) { ; CHECK-LABEL: sqadd_i16_low: ; CHECK: // %bb.0: ; CHECK-NEXT: sqadd z0.h, z0.h, z1.h ; CHECK-NEXT: ret %res = call @llvm.sadd.sat.nxv8i16( %a, %b) ret %res } define @sqadd_i32_low( %a, %b) { ; CHECK-LABEL: sqadd_i32_low: ; CHECK: // %bb.0: ; CHECK-NEXT: sqadd z0.s, z0.s, z1.s ; CHECK-NEXT: ret %res = call @llvm.sadd.sat.nxv4i32( %a, %b) ret %res } define @sqadd_i64_low( %a, %b) { ; CHECK-LABEL: sqadd_i64_low: ; CHECK: // %bb.0: ; CHECK-NEXT: sqadd z0.d, z0.d, z1.d ; CHECK-NEXT: ret %res = call @llvm.sadd.sat.nxv2i64( %a, %b) ret %res } ; UQADD define @uqadd_i8_low( %a, %b) { ; CHECK-LABEL: uqadd_i8_low: ; CHECK: // %bb.0: ; CHECK-NEXT: uqadd z0.b, z0.b, z1.b ; CHECK-NEXT: ret %res = call @llvm.uadd.sat.nxv16i8( %a, %b) ret %res } define @uqadd_i16_low( %a, %b) { ; CHECK-LABEL: uqadd_i16_low: ; CHECK: // %bb.0: ; CHECK-NEXT: uqadd z0.h, z0.h, z1.h ; CHECK-NEXT: ret %res = call @llvm.uadd.sat.nxv8i16( %a, %b) ret %res } define @uqadd_i32_low( %a, %b) { ; CHECK-LABEL: uqadd_i32_low: ; CHECK: // %bb.0: ; CHECK-NEXT: uqadd z0.s, z0.s, z1.s ; CHECK-NEXT: ret %res = call @llvm.uadd.sat.nxv4i32( %a, %b) ret %res } define @uqadd_i64_low( %a, %b) { ; CHECK-LABEL: uqadd_i64_low: ; CHECK: // %bb.0: ; CHECK-NEXT: uqadd z0.d, z0.d, z1.d ; CHECK-NEXT: ret %res = call @llvm.uadd.sat.nxv2i64( %a, %b) ret %res } ; SQSUB define @sqsub_i8_low( %a, %b) { ; CHECK-LABEL: sqsub_i8_low: ; CHECK: // %bb.0: ; CHECK-NEXT: sqsub z0.b, z0.b, z1.b ; CHECK-NEXT: ret %res = call @llvm.ssub.sat.nxv16i8( %a, %b) ret %res } define @sqsub_i16_low( %a, %b) { ; CHECK-LABEL: sqsub_i16_low: ; CHECK: // %bb.0: ; CHECK-NEXT: sqsub z0.h, z0.h, z1.h ; CHECK-NEXT: ret %res = call @llvm.ssub.sat.nxv8i16( %a, %b) ret %res } define @sqsub_i32_low( %a, %b) { ; CHECK-LABEL: sqsub_i32_low: ; CHECK: // %bb.0: ; CHECK-NEXT: sqsub z0.s, z0.s, z1.s ; CHECK-NEXT: ret %res = call @llvm.ssub.sat.nxv4i32( %a, %b) ret %res } define @sqsub_i64_low( %a, %b) { ; CHECK-LABEL: sqsub_i64_low: ; CHECK: // %bb.0: ; CHECK-NEXT: sqsub z0.d, z0.d, z1.d ; CHECK-NEXT: ret %res = call @llvm.ssub.sat.nxv2i64( %a, %b) ret %res } ; UQSUB define @uqsub_i8_low( %a, %b) { ; CHECK-LABEL: uqsub_i8_low: ; CHECK: // %bb.0: ; CHECK-NEXT: uqsub z0.b, z0.b, z1.b ; CHECK-NEXT: ret %res = call @llvm.usub.sat.nxv16i8( %a, %b) ret %res } define @uqsub_i16_low( %a, %b) { ; CHECK-LABEL: uqsub_i16_low: ; CHECK: // %bb.0: ; CHECK-NEXT: uqsub z0.h, z0.h, z1.h ; CHECK-NEXT: ret %res = call @llvm.usub.sat.nxv8i16( %a, %b) ret %res } define @uqsub_i32_low( %a, %b) { ; CHECK-LABEL: uqsub_i32_low: ; CHECK: // %bb.0: ; CHECK-NEXT: uqsub z0.s, z0.s, z1.s ; CHECK-NEXT: ret %res = call @llvm.usub.sat.nxv4i32( %a, %b) ret %res } define @uqsub_i64_low( %a, %b) { ; CHECK-LABEL: uqsub_i64_low: ; CHECK: // %bb.0: ; CHECK-NEXT: uqsub z0.d, z0.d, z1.d ; CHECK-NEXT: ret %res = call @llvm.usub.sat.nxv2i64( %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.uadd.sat.nxv16i8(, ) declare @llvm.uadd.sat.nxv8i16(, ) declare @llvm.uadd.sat.nxv4i32(, ) declare @llvm.uadd.sat.nxv2i64(, ) declare @llvm.ssub.sat.nxv16i8(, ) declare @llvm.ssub.sat.nxv8i16(, ) declare @llvm.ssub.sat.nxv4i32(, ) declare @llvm.ssub.sat.nxv2i64(, ) declare @llvm.usub.sat.nxv16i8(, ) declare @llvm.usub.sat.nxv8i16(, ) declare @llvm.usub.sat.nxv4i32(, ) declare @llvm.usub.sat.nxv2i64(, )