; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py ; RUN: llc < %s | FileCheck %s target triple = "aarch64-unknown-linux" define @zext.add.8xi8( %a, %v) #0 { ; CHECK-LABEL: zext.add.8xi8: ; CHECK: // %bb.0: ; CHECK-NEXT: mov z1.h, #1 // =0x1 ; CHECK-NEXT: add z0.h, p0/m, z0.h, z1.h ; CHECK-NEXT: ret %extend = zext %v to %result = add %a, %extend ret %result } define @zext.add.4xi16( %a, %v) #0 { ; CHECK-LABEL: zext.add.4xi16: ; CHECK: // %bb.0: ; CHECK-NEXT: mov z1.s, #1 // =0x1 ; CHECK-NEXT: add z0.s, p0/m, z0.s, z1.s ; CHECK-NEXT: ret %extend = zext %v to %result = add %a, %extend ret %result } define @zext.add.2xi32( %a, %v) #0 { ; CHECK-LABEL: zext.add.2xi32: ; CHECK: // %bb.0: ; CHECK-NEXT: mov z1.d, #1 // =0x1 ; CHECK-NEXT: add z0.d, p0/m, z0.d, z1.d ; CHECK-NEXT: ret %extend = zext %v to %result = add %a, %extend ret %result } define @zext.add.16xi8( %a, %v) #0 { ; CHECK-LABEL: zext.add.16xi8: ; CHECK: // %bb.0: ; CHECK-NEXT: mov z1.b, #1 // =0x1 ; CHECK-NEXT: add z0.b, p0/m, z0.b, z1.b ; CHECK-NEXT: ret %extend = zext %v to %result = add %a, %extend ret %result } define @zext.add.8xi16( %a, %v) #0 { ; CHECK-LABEL: zext.add.8xi16: ; CHECK: // %bb.0: ; CHECK-NEXT: mov z1.h, #1 // =0x1 ; CHECK-NEXT: add z0.h, p0/m, z0.h, z1.h ; CHECK-NEXT: ret %extend = zext %v to %result = add %a, %extend ret %result } define @zext.add.4xi32( %a, %v) #0 { ; CHECK-LABEL: zext.add.4xi32: ; CHECK: // %bb.0: ; CHECK-NEXT: mov z1.s, #1 // =0x1 ; CHECK-NEXT: add z0.s, p0/m, z0.s, z1.s ; CHECK-NEXT: ret %extend = zext %v to %result = add %a, %extend ret %result } define @zext.add.2xi64( %a, %v) #0 { ; CHECK-LABEL: zext.add.2xi64: ; CHECK: // %bb.0: ; CHECK-NEXT: mov z1.d, #1 // =0x1 ; CHECK-NEXT: add z0.d, p0/m, z0.d, z1.d ; CHECK-NEXT: ret %extend = zext %v to %result = add %a, %extend ret %result } define @zext.add.8xi32( %a, %v) #0 { ; CHECK-LABEL: zext.add.8xi32: ; CHECK: // %bb.0: ; CHECK-NEXT: punpkhi p1.h, p0.b ; CHECK-NEXT: mov z2.s, #1 // =0x1 ; CHECK-NEXT: punpklo p0.h, p0.b ; CHECK-NEXT: add z1.s, p1/m, z1.s, z2.s ; CHECK-NEXT: add z0.s, p0/m, z0.s, z2.s ; CHECK-NEXT: ret %extend = zext %v to %result = add %a, %extend ret %result } define @zext.add.16xi32( %a, %v) #0 { ; CHECK-LABEL: zext.add.16xi32: ; CHECK: // %bb.0: ; CHECK-NEXT: punpkhi p1.h, p0.b ; CHECK-NEXT: mov z4.s, #1 // =0x1 ; CHECK-NEXT: punpklo p0.h, p0.b ; CHECK-NEXT: punpkhi p2.h, p1.b ; CHECK-NEXT: punpklo p1.h, p1.b ; CHECK-NEXT: punpklo p3.h, p0.b ; CHECK-NEXT: punpkhi p0.h, p0.b ; CHECK-NEXT: add z3.s, p2/m, z3.s, z4.s ; CHECK-NEXT: add z2.s, p1/m, z2.s, z4.s ; CHECK-NEXT: add z0.s, p3/m, z0.s, z4.s ; CHECK-NEXT: add z1.s, p0/m, z1.s, z4.s ; CHECK-NEXT: ret %extend = zext %v to %result = add %a, %extend ret %result } define @zext.sub.8xi8( %a, %v) #0 { ; CHECK-LABEL: zext.sub.8xi8: ; CHECK: // %bb.0: ; CHECK-NEXT: mov z1.h, #-1 // =0xffffffffffffffff ; CHECK-NEXT: add z0.h, p0/m, z0.h, z1.h ; CHECK-NEXT: ret %extend = zext %v to %result = sub %a, %extend ret %result } define @zext.sub.4xi16( %a, %v) #0 { ; CHECK-LABEL: zext.sub.4xi16: ; CHECK: // %bb.0: ; CHECK-NEXT: mov z1.s, #-1 // =0xffffffffffffffff ; CHECK-NEXT: add z0.s, p0/m, z0.s, z1.s ; CHECK-NEXT: ret %extend = zext %v to %result = sub %a, %extend ret %result } define @zext.sub.2xi32( %a, %v) #0 { ; CHECK-LABEL: zext.sub.2xi32: ; CHECK: // %bb.0: ; CHECK-NEXT: mov z1.d, #-1 // =0xffffffffffffffff ; CHECK-NEXT: add z0.d, p0/m, z0.d, z1.d ; CHECK-NEXT: ret %extend = zext %v to %result = sub %a, %extend ret %result } define @zext.sub.16xi8( %a, %v) #0 { ; CHECK-LABEL: zext.sub.16xi8: ; CHECK: // %bb.0: ; CHECK-NEXT: mov z1.b, #-1 // =0xffffffffffffffff ; CHECK-NEXT: add z0.b, p0/m, z0.b, z1.b ; CHECK-NEXT: ret %extend = zext %v to %result = sub %a, %extend ret %result } define @zext.sub.8xi16( %a, %v) #0 { ; CHECK-LABEL: zext.sub.8xi16: ; CHECK: // %bb.0: ; CHECK-NEXT: mov z1.h, #-1 // =0xffffffffffffffff ; CHECK-NEXT: add z0.h, p0/m, z0.h, z1.h ; CHECK-NEXT: ret %extend = zext %v to %result = sub %a, %extend ret %result } define @zext.sub.4xi32( %a, %v) #0 { ; CHECK-LABEL: zext.sub.4xi32: ; CHECK: // %bb.0: ; CHECK-NEXT: mov z1.s, #-1 // =0xffffffffffffffff ; CHECK-NEXT: add z0.s, p0/m, z0.s, z1.s ; CHECK-NEXT: ret %extend = zext %v to %result = sub %a, %extend ret %result } define @zext.sub.2xi64( %a, %v) #0 { ; CHECK-LABEL: zext.sub.2xi64: ; CHECK: // %bb.0: ; CHECK-NEXT: mov z1.d, #-1 // =0xffffffffffffffff ; CHECK-NEXT: add z0.d, p0/m, z0.d, z1.d ; CHECK-NEXT: ret %extend = zext %v to %result = sub %a, %extend ret %result } define @zext.sub.8xi32( %a, %v) #0 { ; CHECK-LABEL: zext.sub.8xi32: ; CHECK: // %bb.0: ; CHECK-NEXT: punpklo p1.h, p0.b ; CHECK-NEXT: mov z2.s, #-1 // =0xffffffffffffffff ; CHECK-NEXT: punpkhi p0.h, p0.b ; CHECK-NEXT: add z0.s, p1/m, z0.s, z2.s ; CHECK-NEXT: add z1.s, p0/m, z1.s, z2.s ; CHECK-NEXT: ret %extend = zext %v to %result = sub %a, %extend ret %result } define @zext.sub.16xi32( %a, %v) #0 { ; CHECK-LABEL: zext.sub.16xi32: ; CHECK: // %bb.0: ; CHECK-NEXT: punpklo p1.h, p0.b ; CHECK-NEXT: mov z4.s, #-1 // =0xffffffffffffffff ; CHECK-NEXT: punpkhi p0.h, p0.b ; CHECK-NEXT: punpklo p2.h, p1.b ; CHECK-NEXT: punpkhi p1.h, p1.b ; CHECK-NEXT: punpklo p3.h, p0.b ; CHECK-NEXT: punpkhi p0.h, p0.b ; CHECK-NEXT: add z0.s, p2/m, z0.s, z4.s ; CHECK-NEXT: add z1.s, p1/m, z1.s, z4.s ; CHECK-NEXT: add z2.s, p3/m, z2.s, z4.s ; CHECK-NEXT: add z3.s, p0/m, z3.s, z4.s ; CHECK-NEXT: ret %extend = zext %v to %result = sub %a, %extend ret %result } define @sext.add.8xi8( %a, %v) #0 { ; CHECK-LABEL: sext.add.8xi8: ; CHECK: // %bb.0: ; CHECK-NEXT: mov z1.h, #-1 // =0xffffffffffffffff ; CHECK-NEXT: add z0.h, p0/m, z0.h, z1.h ; CHECK-NEXT: ret %extend = sext %v to %result = add %a, %extend ret %result } define @sext.add.4xi16( %a, %v) #0 { ; CHECK-LABEL: sext.add.4xi16: ; CHECK: // %bb.0: ; CHECK-NEXT: mov z1.s, #-1 // =0xffffffffffffffff ; CHECK-NEXT: add z0.s, p0/m, z0.s, z1.s ; CHECK-NEXT: ret %extend = sext %v to %result = add %a, %extend ret %result } define @sext.add.2xi32( %a, %v) #0 { ; CHECK-LABEL: sext.add.2xi32: ; CHECK: // %bb.0: ; CHECK-NEXT: mov z1.d, #-1 // =0xffffffffffffffff ; CHECK-NEXT: add z0.d, p0/m, z0.d, z1.d ; CHECK-NEXT: ret %extend = sext %v to %result = add %a, %extend ret %result } define @sext.add.16xi8( %a, %v) #0 { ; CHECK-LABEL: sext.add.16xi8: ; CHECK: // %bb.0: ; CHECK-NEXT: mov z1.b, #-1 // =0xffffffffffffffff ; CHECK-NEXT: add z0.b, p0/m, z0.b, z1.b ; CHECK-NEXT: ret %extend = sext %v to %result = add %a, %extend ret %result } define @sext.add.8xi16( %a, %v) #0 { ; CHECK-LABEL: sext.add.8xi16: ; CHECK: // %bb.0: ; CHECK-NEXT: mov z1.h, #-1 // =0xffffffffffffffff ; CHECK-NEXT: add z0.h, p0/m, z0.h, z1.h ; CHECK-NEXT: ret %extend = sext %v to %result = add %a, %extend ret %result } define @sext.add.4xi32( %a, %v) #0 { ; CHECK-LABEL: sext.add.4xi32: ; CHECK: // %bb.0: ; CHECK-NEXT: mov z1.s, #-1 // =0xffffffffffffffff ; CHECK-NEXT: add z0.s, p0/m, z0.s, z1.s ; CHECK-NEXT: ret %extend = sext %v to %result = add %a, %extend ret %result } define @sext.add.2xi64( %a, %v) #0 { ; CHECK-LABEL: sext.add.2xi64: ; CHECK: // %bb.0: ; CHECK-NEXT: mov z1.d, #-1 // =0xffffffffffffffff ; CHECK-NEXT: add z0.d, p0/m, z0.d, z1.d ; CHECK-NEXT: ret %extend = sext %v to %result = add %a, %extend ret %result } define @sext.add.8xi32( %a, %v) #0 { ; CHECK-LABEL: sext.add.8xi32: ; CHECK: // %bb.0: ; CHECK-NEXT: punpkhi p1.h, p0.b ; CHECK-NEXT: mov z2.s, #-1 // =0xffffffffffffffff ; CHECK-NEXT: punpklo p0.h, p0.b ; CHECK-NEXT: add z1.s, p1/m, z1.s, z2.s ; CHECK-NEXT: add z0.s, p0/m, z0.s, z2.s ; CHECK-NEXT: ret %extend = sext %v to %result = add %a, %extend ret %result } define @sext.add.16xi32( %a, %v) #0 { ; CHECK-LABEL: sext.add.16xi32: ; CHECK: // %bb.0: ; CHECK-NEXT: punpkhi p1.h, p0.b ; CHECK-NEXT: mov z4.s, #-1 // =0xffffffffffffffff ; CHECK-NEXT: punpklo p0.h, p0.b ; CHECK-NEXT: punpkhi p2.h, p1.b ; CHECK-NEXT: punpklo p1.h, p1.b ; CHECK-NEXT: punpklo p3.h, p0.b ; CHECK-NEXT: punpkhi p0.h, p0.b ; CHECK-NEXT: add z3.s, p2/m, z3.s, z4.s ; CHECK-NEXT: add z2.s, p1/m, z2.s, z4.s ; CHECK-NEXT: add z0.s, p3/m, z0.s, z4.s ; CHECK-NEXT: add z1.s, p0/m, z1.s, z4.s ; CHECK-NEXT: ret %extend = sext %v to %result = add %a, %extend ret %result } define @sext.sub.8xi8( %a, %v) #0 { ; CHECK-LABEL: sext.sub.8xi8: ; CHECK: // %bb.0: ; CHECK-NEXT: mov z1.h, #-1 // =0xffffffffffffffff ; CHECK-NEXT: sub z0.h, p0/m, z0.h, z1.h ; CHECK-NEXT: ret %extend = sext %v to %result = sub %a, %extend ret %result } define @sext.sub.4xi16( %a, %v) #0 { ; CHECK-LABEL: sext.sub.4xi16: ; CHECK: // %bb.0: ; CHECK-NEXT: mov z1.s, #-1 // =0xffffffffffffffff ; CHECK-NEXT: sub z0.s, p0/m, z0.s, z1.s ; CHECK-NEXT: ret %extend = sext %v to %result = sub %a, %extend ret %result } define @sext.sub.2xi32( %a, %v) #0 { ; CHECK-LABEL: sext.sub.2xi32: ; CHECK: // %bb.0: ; CHECK-NEXT: mov z1.d, #-1 // =0xffffffffffffffff ; CHECK-NEXT: sub z0.d, p0/m, z0.d, z1.d ; CHECK-NEXT: ret %extend = sext %v to %result = sub %a, %extend ret %result } define @sext.sub.16xi8( %a, %v) #0 { ; CHECK-LABEL: sext.sub.16xi8: ; CHECK: // %bb.0: ; CHECK-NEXT: mov z1.b, #-1 // =0xffffffffffffffff ; CHECK-NEXT: sub z0.b, p0/m, z0.b, z1.b ; CHECK-NEXT: ret %extend = sext %v to %result = sub %a, %extend ret %result } define @sext.sub.8xi16( %a, %v) #0 { ; CHECK-LABEL: sext.sub.8xi16: ; CHECK: // %bb.0: ; CHECK-NEXT: mov z1.h, #-1 // =0xffffffffffffffff ; CHECK-NEXT: sub z0.h, p0/m, z0.h, z1.h ; CHECK-NEXT: ret %extend = sext %v to %result = sub %a, %extend ret %result } define @sext.sub.4xi32( %a, %v) #0 { ; CHECK-LABEL: sext.sub.4xi32: ; CHECK: // %bb.0: ; CHECK-NEXT: mov z1.s, #-1 // =0xffffffffffffffff ; CHECK-NEXT: sub z0.s, p0/m, z0.s, z1.s ; CHECK-NEXT: ret %extend = sext %v to %result = sub %a, %extend ret %result } define @sext.sub.2xi64( %a, %v) #0 { ; CHECK-LABEL: sext.sub.2xi64: ; CHECK: // %bb.0: ; CHECK-NEXT: mov z1.d, #-1 // =0xffffffffffffffff ; CHECK-NEXT: sub z0.d, p0/m, z0.d, z1.d ; CHECK-NEXT: ret %extend = sext %v to %result = sub %a, %extend ret %result } define @sext.sub.8xi32( %a, %v) #0 { ; CHECK-LABEL: sext.sub.8xi32: ; CHECK: // %bb.0: ; CHECK-NEXT: punpkhi p1.h, p0.b ; CHECK-NEXT: mov z2.s, #-1 // =0xffffffffffffffff ; CHECK-NEXT: punpklo p0.h, p0.b ; CHECK-NEXT: sub z1.s, p1/m, z1.s, z2.s ; CHECK-NEXT: sub z0.s, p0/m, z0.s, z2.s ; CHECK-NEXT: ret %extend = sext %v to %result = sub %a, %extend ret %result } define @sext.sub.16xi32( %a, %v) #0 { ; CHECK-LABEL: sext.sub.16xi32: ; CHECK: // %bb.0: ; CHECK-NEXT: punpkhi p1.h, p0.b ; CHECK-NEXT: mov z4.s, #-1 // =0xffffffffffffffff ; CHECK-NEXT: punpklo p0.h, p0.b ; CHECK-NEXT: punpkhi p2.h, p1.b ; CHECK-NEXT: punpklo p1.h, p1.b ; CHECK-NEXT: punpklo p3.h, p0.b ; CHECK-NEXT: punpkhi p0.h, p0.b ; CHECK-NEXT: sub z3.s, p2/m, z3.s, z4.s ; CHECK-NEXT: sub z2.s, p1/m, z2.s, z4.s ; CHECK-NEXT: sub z0.s, p3/m, z0.s, z4.s ; CHECK-NEXT: sub z1.s, p0/m, z1.s, z4.s ; CHECK-NEXT: ret %extend = sext %v to %result = sub %a, %extend ret %result } attributes #0 = { "target-features"="+sve" }