; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py ; RUN: llc -mtriple=riscv64 -mattr=+experimental-v -verify-machineinstrs < %s | FileCheck %s define @vadd_vx_nxv1i8( %va, i8 signext %b) { ; CHECK-LABEL: vadd_vx_nxv1i8: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a1, zero, e8,mf8,ta,mu ; CHECK-NEXT: vadd.vx v8, v8, a0 ; CHECK-NEXT: ret %head = insertelement undef, i8 %b, i32 0 %splat = shufflevector %head, undef, zeroinitializer %vc = add %va, %splat ret %vc } define @vadd_vx_nxv1i8_0( %va) { ; CHECK-LABEL: vadd_vx_nxv1i8_0: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a0, zero, e8,mf8,ta,mu ; CHECK-NEXT: vadd.vi v8, v8, -1 ; CHECK-NEXT: ret %head = insertelement undef, i8 -1, i32 0 %splat = shufflevector %head, undef, zeroinitializer %vc = add %va, %splat ret %vc } define @vadd_vx_nxv1i8_1( %va) { ; CHECK-LABEL: vadd_vx_nxv1i8_1: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a0, zero, e8,mf8,ta,mu ; CHECK-NEXT: vadd.vi v8, v8, 2 ; CHECK-NEXT: ret %head = insertelement undef, i8 2, i32 0 %splat = shufflevector %head, undef, zeroinitializer %vc = add %va, %splat ret %vc } define @vadd_vx_nxv2i8( %va, i8 signext %b) { ; CHECK-LABEL: vadd_vx_nxv2i8: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a1, zero, e8,mf4,ta,mu ; CHECK-NEXT: vadd.vx v8, v8, a0 ; CHECK-NEXT: ret %head = insertelement undef, i8 %b, i32 0 %splat = shufflevector %head, undef, zeroinitializer %vc = add %va, %splat ret %vc } define @vadd_vx_nxv2i8_0( %va) { ; CHECK-LABEL: vadd_vx_nxv2i8_0: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a0, zero, e8,mf4,ta,mu ; CHECK-NEXT: vadd.vi v8, v8, -1 ; CHECK-NEXT: ret %head = insertelement undef, i8 -1, i32 0 %splat = shufflevector %head, undef, zeroinitializer %vc = add %va, %splat ret %vc } define @vadd_vx_nxv2i8_1( %va) { ; CHECK-LABEL: vadd_vx_nxv2i8_1: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a0, zero, e8,mf4,ta,mu ; CHECK-NEXT: vadd.vi v8, v8, 2 ; CHECK-NEXT: ret %head = insertelement undef, i8 2, i32 0 %splat = shufflevector %head, undef, zeroinitializer %vc = add %va, %splat ret %vc } define @vadd_vx_nxv4i8( %va, i8 signext %b) { ; CHECK-LABEL: vadd_vx_nxv4i8: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a1, zero, e8,mf2,ta,mu ; CHECK-NEXT: vadd.vx v8, v8, a0 ; CHECK-NEXT: ret %head = insertelement undef, i8 %b, i32 0 %splat = shufflevector %head, undef, zeroinitializer %vc = add %va, %splat ret %vc } define @vadd_vx_nxv4i8_0( %va) { ; CHECK-LABEL: vadd_vx_nxv4i8_0: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a0, zero, e8,mf2,ta,mu ; CHECK-NEXT: vadd.vi v8, v8, -1 ; CHECK-NEXT: ret %head = insertelement undef, i8 -1, i32 0 %splat = shufflevector %head, undef, zeroinitializer %vc = add %va, %splat ret %vc } define @vadd_vx_nxv4i8_1( %va) { ; CHECK-LABEL: vadd_vx_nxv4i8_1: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a0, zero, e8,mf2,ta,mu ; CHECK-NEXT: vadd.vi v8, v8, 2 ; CHECK-NEXT: ret %head = insertelement undef, i8 2, i32 0 %splat = shufflevector %head, undef, zeroinitializer %vc = add %va, %splat ret %vc } define @vadd_vx_nxv8i8( %va, i8 signext %b) { ; CHECK-LABEL: vadd_vx_nxv8i8: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a1, zero, e8,m1,ta,mu ; CHECK-NEXT: vadd.vx v8, v8, a0 ; CHECK-NEXT: ret %head = insertelement undef, i8 %b, i32 0 %splat = shufflevector %head, undef, zeroinitializer %vc = add %va, %splat ret %vc } define @vadd_vx_nxv8i8_0( %va) { ; CHECK-LABEL: vadd_vx_nxv8i8_0: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a0, zero, e8,m1,ta,mu ; CHECK-NEXT: vadd.vi v8, v8, -1 ; CHECK-NEXT: ret %head = insertelement undef, i8 -1, i32 0 %splat = shufflevector %head, undef, zeroinitializer %vc = add %va, %splat ret %vc } define @vadd_vx_nxv8i8_1( %va) { ; CHECK-LABEL: vadd_vx_nxv8i8_1: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a0, zero, e8,m1,ta,mu ; CHECK-NEXT: vadd.vi v8, v8, 2 ; CHECK-NEXT: ret %head = insertelement undef, i8 2, i32 0 %splat = shufflevector %head, undef, zeroinitializer %vc = add %va, %splat ret %vc } define @vadd_vx_nxv16i8( %va, i8 signext %b) { ; CHECK-LABEL: vadd_vx_nxv16i8: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a1, zero, e8,m2,ta,mu ; CHECK-NEXT: vadd.vx v8, v8, a0 ; CHECK-NEXT: ret %head = insertelement undef, i8 %b, i32 0 %splat = shufflevector %head, undef, zeroinitializer %vc = add %va, %splat ret %vc } define @vadd_vx_nxv16i8_0( %va) { ; CHECK-LABEL: vadd_vx_nxv16i8_0: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a0, zero, e8,m2,ta,mu ; CHECK-NEXT: vadd.vi v8, v8, -1 ; CHECK-NEXT: ret %head = insertelement undef, i8 -1, i32 0 %splat = shufflevector %head, undef, zeroinitializer %vc = add %va, %splat ret %vc } define @vadd_vx_nxv16i8_1( %va) { ; CHECK-LABEL: vadd_vx_nxv16i8_1: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a0, zero, e8,m2,ta,mu ; CHECK-NEXT: vadd.vi v8, v8, 2 ; CHECK-NEXT: ret %head = insertelement undef, i8 2, i32 0 %splat = shufflevector %head, undef, zeroinitializer %vc = add %va, %splat ret %vc } define @vadd_vx_nxv32i8( %va, i8 signext %b) { ; CHECK-LABEL: vadd_vx_nxv32i8: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a1, zero, e8,m4,ta,mu ; CHECK-NEXT: vadd.vx v8, v8, a0 ; CHECK-NEXT: ret %head = insertelement undef, i8 %b, i32 0 %splat = shufflevector %head, undef, zeroinitializer %vc = add %va, %splat ret %vc } define @vadd_vx_nxv32i8_0( %va) { ; CHECK-LABEL: vadd_vx_nxv32i8_0: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a0, zero, e8,m4,ta,mu ; CHECK-NEXT: vadd.vi v8, v8, -1 ; CHECK-NEXT: ret %head = insertelement undef, i8 -1, i32 0 %splat = shufflevector %head, undef, zeroinitializer %vc = add %va, %splat ret %vc } define @vadd_vx_nxv32i8_1( %va) { ; CHECK-LABEL: vadd_vx_nxv32i8_1: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a0, zero, e8,m4,ta,mu ; CHECK-NEXT: vadd.vi v8, v8, 2 ; CHECK-NEXT: ret %head = insertelement undef, i8 2, i32 0 %splat = shufflevector %head, undef, zeroinitializer %vc = add %va, %splat ret %vc } define @vadd_vx_nxv64i8( %va, i8 signext %b) { ; CHECK-LABEL: vadd_vx_nxv64i8: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a1, zero, e8,m8,ta,mu ; CHECK-NEXT: vadd.vx v8, v8, a0 ; CHECK-NEXT: ret %head = insertelement undef, i8 %b, i32 0 %splat = shufflevector %head, undef, zeroinitializer %vc = add %va, %splat ret %vc } define @vadd_vx_nxv64i8_0( %va) { ; CHECK-LABEL: vadd_vx_nxv64i8_0: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a0, zero, e8,m8,ta,mu ; CHECK-NEXT: vadd.vi v8, v8, -1 ; CHECK-NEXT: ret %head = insertelement undef, i8 -1, i32 0 %splat = shufflevector %head, undef, zeroinitializer %vc = add %va, %splat ret %vc } define @vadd_vx_nxv64i8_1( %va) { ; CHECK-LABEL: vadd_vx_nxv64i8_1: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a0, zero, e8,m8,ta,mu ; CHECK-NEXT: vadd.vi v8, v8, 2 ; CHECK-NEXT: ret %head = insertelement undef, i8 2, i32 0 %splat = shufflevector %head, undef, zeroinitializer %vc = add %va, %splat ret %vc } define @vadd_vx_nxv1i16( %va, i16 signext %b) { ; CHECK-LABEL: vadd_vx_nxv1i16: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a1, zero, e16,mf4,ta,mu ; CHECK-NEXT: vadd.vx v8, v8, a0 ; CHECK-NEXT: ret %head = insertelement undef, i16 %b, i32 0 %splat = shufflevector %head, undef, zeroinitializer %vc = add %va, %splat ret %vc } define @vadd_vx_nxv1i16_0( %va) { ; CHECK-LABEL: vadd_vx_nxv1i16_0: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a0, zero, e16,mf4,ta,mu ; CHECK-NEXT: vadd.vi v8, v8, -1 ; CHECK-NEXT: ret %head = insertelement undef, i16 -1, i32 0 %splat = shufflevector %head, undef, zeroinitializer %vc = add %va, %splat ret %vc } define @vadd_vx_nxv1i16_1( %va) { ; CHECK-LABEL: vadd_vx_nxv1i16_1: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a0, zero, e16,mf4,ta,mu ; CHECK-NEXT: vadd.vi v8, v8, 2 ; CHECK-NEXT: ret %head = insertelement undef, i16 2, i32 0 %splat = shufflevector %head, undef, zeroinitializer %vc = add %va, %splat ret %vc } define @vadd_vx_nxv2i16( %va, i16 signext %b) { ; CHECK-LABEL: vadd_vx_nxv2i16: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a1, zero, e16,mf2,ta,mu ; CHECK-NEXT: vadd.vx v8, v8, a0 ; CHECK-NEXT: ret %head = insertelement undef, i16 %b, i32 0 %splat = shufflevector %head, undef, zeroinitializer %vc = add %va, %splat ret %vc } define @vadd_vx_nxv2i16_0( %va) { ; CHECK-LABEL: vadd_vx_nxv2i16_0: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a0, zero, e16,mf2,ta,mu ; CHECK-NEXT: vadd.vi v8, v8, -1 ; CHECK-NEXT: ret %head = insertelement undef, i16 -1, i32 0 %splat = shufflevector %head, undef, zeroinitializer %vc = add %va, %splat ret %vc } define @vadd_vx_nxv2i16_1( %va) { ; CHECK-LABEL: vadd_vx_nxv2i16_1: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a0, zero, e16,mf2,ta,mu ; CHECK-NEXT: vadd.vi v8, v8, 2 ; CHECK-NEXT: ret %head = insertelement undef, i16 2, i32 0 %splat = shufflevector %head, undef, zeroinitializer %vc = add %va, %splat ret %vc } define @vadd_vx_nxv4i16( %va, i16 signext %b) { ; CHECK-LABEL: vadd_vx_nxv4i16: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a1, zero, e16,m1,ta,mu ; CHECK-NEXT: vadd.vx v8, v8, a0 ; CHECK-NEXT: ret %head = insertelement undef, i16 %b, i32 0 %splat = shufflevector %head, undef, zeroinitializer %vc = add %va, %splat ret %vc } define @vadd_vx_nxv4i16_0( %va) { ; CHECK-LABEL: vadd_vx_nxv4i16_0: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a0, zero, e16,m1,ta,mu ; CHECK-NEXT: vadd.vi v8, v8, -1 ; CHECK-NEXT: ret %head = insertelement undef, i16 -1, i32 0 %splat = shufflevector %head, undef, zeroinitializer %vc = add %va, %splat ret %vc } define @vadd_vx_nxv4i16_1( %va) { ; CHECK-LABEL: vadd_vx_nxv4i16_1: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a0, zero, e16,m1,ta,mu ; CHECK-NEXT: vadd.vi v8, v8, 2 ; CHECK-NEXT: ret %head = insertelement undef, i16 2, i32 0 %splat = shufflevector %head, undef, zeroinitializer %vc = add %va, %splat ret %vc } define @vadd_vx_nxv8i16( %va, i16 signext %b) { ; CHECK-LABEL: vadd_vx_nxv8i16: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a1, zero, e16,m2,ta,mu ; CHECK-NEXT: vadd.vx v8, v8, a0 ; CHECK-NEXT: ret %head = insertelement undef, i16 %b, i32 0 %splat = shufflevector %head, undef, zeroinitializer %vc = add %va, %splat ret %vc } define @vadd_vx_nxv8i16_0( %va) { ; CHECK-LABEL: vadd_vx_nxv8i16_0: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a0, zero, e16,m2,ta,mu ; CHECK-NEXT: vadd.vi v8, v8, -1 ; CHECK-NEXT: ret %head = insertelement undef, i16 -1, i32 0 %splat = shufflevector %head, undef, zeroinitializer %vc = add %va, %splat ret %vc } define @vadd_vx_nxv8i16_1( %va) { ; CHECK-LABEL: vadd_vx_nxv8i16_1: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a0, zero, e16,m2,ta,mu ; CHECK-NEXT: vadd.vi v8, v8, 2 ; CHECK-NEXT: ret %head = insertelement undef, i16 2, i32 0 %splat = shufflevector %head, undef, zeroinitializer %vc = add %va, %splat ret %vc } define @vadd_vx_nxv16i16( %va, i16 signext %b) { ; CHECK-LABEL: vadd_vx_nxv16i16: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a1, zero, e16,m4,ta,mu ; CHECK-NEXT: vadd.vx v8, v8, a0 ; CHECK-NEXT: ret %head = insertelement undef, i16 %b, i32 0 %splat = shufflevector %head, undef, zeroinitializer %vc = add %va, %splat ret %vc } define @vadd_vx_nxv16i16_0( %va) { ; CHECK-LABEL: vadd_vx_nxv16i16_0: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a0, zero, e16,m4,ta,mu ; CHECK-NEXT: vadd.vi v8, v8, -1 ; CHECK-NEXT: ret %head = insertelement undef, i16 -1, i32 0 %splat = shufflevector %head, undef, zeroinitializer %vc = add %va, %splat ret %vc } define @vadd_vx_nxv16i16_1( %va) { ; CHECK-LABEL: vadd_vx_nxv16i16_1: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a0, zero, e16,m4,ta,mu ; CHECK-NEXT: vadd.vi v8, v8, 2 ; CHECK-NEXT: ret %head = insertelement undef, i16 2, i32 0 %splat = shufflevector %head, undef, zeroinitializer %vc = add %va, %splat ret %vc } define @vadd_vx_nxv32i16( %va, i16 signext %b) { ; CHECK-LABEL: vadd_vx_nxv32i16: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a1, zero, e16,m8,ta,mu ; CHECK-NEXT: vadd.vx v8, v8, a0 ; CHECK-NEXT: ret %head = insertelement undef, i16 %b, i32 0 %splat = shufflevector %head, undef, zeroinitializer %vc = add %va, %splat ret %vc } define @vadd_vx_nxv32i16_0( %va) { ; CHECK-LABEL: vadd_vx_nxv32i16_0: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a0, zero, e16,m8,ta,mu ; CHECK-NEXT: vadd.vi v8, v8, -1 ; CHECK-NEXT: ret %head = insertelement undef, i16 -1, i32 0 %splat = shufflevector %head, undef, zeroinitializer %vc = add %va, %splat ret %vc } define @vadd_vx_nxv32i16_1( %va) { ; CHECK-LABEL: vadd_vx_nxv32i16_1: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a0, zero, e16,m8,ta,mu ; CHECK-NEXT: vadd.vi v8, v8, 2 ; CHECK-NEXT: ret %head = insertelement undef, i16 2, i32 0 %splat = shufflevector %head, undef, zeroinitializer %vc = add %va, %splat ret %vc } define @vadd_vx_nxv1i32( %va, i32 signext %b) { ; CHECK-LABEL: vadd_vx_nxv1i32: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a1, zero, e32,mf2,ta,mu ; CHECK-NEXT: vadd.vx v8, v8, a0 ; CHECK-NEXT: ret %head = insertelement undef, i32 %b, i32 0 %splat = shufflevector %head, undef, zeroinitializer %vc = add %va, %splat ret %vc } define @vadd_vx_nxv1i32_0( %va) { ; CHECK-LABEL: vadd_vx_nxv1i32_0: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a0, zero, e32,mf2,ta,mu ; CHECK-NEXT: vadd.vi v8, v8, -1 ; CHECK-NEXT: ret %head = insertelement undef, i32 -1, i32 0 %splat = shufflevector %head, undef, zeroinitializer %vc = add %va, %splat ret %vc } define @vadd_vx_nxv1i32_1( %va) { ; CHECK-LABEL: vadd_vx_nxv1i32_1: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a0, zero, e32,mf2,ta,mu ; CHECK-NEXT: vadd.vi v8, v8, 2 ; CHECK-NEXT: ret %head = insertelement undef, i32 2, i32 0 %splat = shufflevector %head, undef, zeroinitializer %vc = add %va, %splat ret %vc } define @vadd_vx_nxv2i32( %va, i32 signext %b) { ; CHECK-LABEL: vadd_vx_nxv2i32: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a1, zero, e32,m1,ta,mu ; CHECK-NEXT: vadd.vx v8, v8, a0 ; CHECK-NEXT: ret %head = insertelement undef, i32 %b, i32 0 %splat = shufflevector %head, undef, zeroinitializer %vc = add %va, %splat ret %vc } define @vadd_vx_nxv2i32_0( %va) { ; CHECK-LABEL: vadd_vx_nxv2i32_0: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a0, zero, e32,m1,ta,mu ; CHECK-NEXT: vadd.vi v8, v8, -1 ; CHECK-NEXT: ret %head = insertelement undef, i32 -1, i32 0 %splat = shufflevector %head, undef, zeroinitializer %vc = add %va, %splat ret %vc } define @vadd_vx_nxv2i32_1( %va) { ; CHECK-LABEL: vadd_vx_nxv2i32_1: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a0, zero, e32,m1,ta,mu ; CHECK-NEXT: vadd.vi v8, v8, 2 ; CHECK-NEXT: ret %head = insertelement undef, i32 2, i32 0 %splat = shufflevector %head, undef, zeroinitializer %vc = add %va, %splat ret %vc } define @vadd_vx_nxv4i32( %va, i32 signext %b) { ; CHECK-LABEL: vadd_vx_nxv4i32: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a1, zero, e32,m2,ta,mu ; CHECK-NEXT: vadd.vx v8, v8, a0 ; CHECK-NEXT: ret %head = insertelement undef, i32 %b, i32 0 %splat = shufflevector %head, undef, zeroinitializer %vc = add %va, %splat ret %vc } define @vadd_vx_nxv4i32_0( %va) { ; CHECK-LABEL: vadd_vx_nxv4i32_0: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a0, zero, e32,m2,ta,mu ; CHECK-NEXT: vadd.vi v8, v8, -1 ; CHECK-NEXT: ret %head = insertelement undef, i32 -1, i32 0 %splat = shufflevector %head, undef, zeroinitializer %vc = add %va, %splat ret %vc } define @vadd_vx_nxv4i32_1( %va) { ; CHECK-LABEL: vadd_vx_nxv4i32_1: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a0, zero, e32,m2,ta,mu ; CHECK-NEXT: vadd.vi v8, v8, 2 ; CHECK-NEXT: ret %head = insertelement undef, i32 2, i32 0 %splat = shufflevector %head, undef, zeroinitializer %vc = add %va, %splat ret %vc } define @vadd_vx_nxv8i32( %va, i32 signext %b) { ; CHECK-LABEL: vadd_vx_nxv8i32: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a1, zero, e32,m4,ta,mu ; CHECK-NEXT: vadd.vx v8, v8, a0 ; CHECK-NEXT: ret %head = insertelement undef, i32 %b, i32 0 %splat = shufflevector %head, undef, zeroinitializer %vc = add %va, %splat ret %vc } define @vadd_vx_nxv8i32_0( %va) { ; CHECK-LABEL: vadd_vx_nxv8i32_0: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a0, zero, e32,m4,ta,mu ; CHECK-NEXT: vadd.vi v8, v8, -1 ; CHECK-NEXT: ret %head = insertelement undef, i32 -1, i32 0 %splat = shufflevector %head, undef, zeroinitializer %vc = add %va, %splat ret %vc } define @vadd_vx_nxv8i32_1( %va) { ; CHECK-LABEL: vadd_vx_nxv8i32_1: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a0, zero, e32,m4,ta,mu ; CHECK-NEXT: vadd.vi v8, v8, 2 ; CHECK-NEXT: ret %head = insertelement undef, i32 2, i32 0 %splat = shufflevector %head, undef, zeroinitializer %vc = add %va, %splat ret %vc } define @vadd_vx_nxv16i32( %va, i32 signext %b) { ; CHECK-LABEL: vadd_vx_nxv16i32: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a1, zero, e32,m8,ta,mu ; CHECK-NEXT: vadd.vx v8, v8, a0 ; CHECK-NEXT: ret %head = insertelement undef, i32 %b, i32 0 %splat = shufflevector %head, undef, zeroinitializer %vc = add %va, %splat ret %vc } define @vadd_vx_nxv16i32_0( %va) { ; CHECK-LABEL: vadd_vx_nxv16i32_0: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a0, zero, e32,m8,ta,mu ; CHECK-NEXT: vadd.vi v8, v8, -1 ; CHECK-NEXT: ret %head = insertelement undef, i32 -1, i32 0 %splat = shufflevector %head, undef, zeroinitializer %vc = add %va, %splat ret %vc } define @vadd_vx_nxv16i32_1( %va) { ; CHECK-LABEL: vadd_vx_nxv16i32_1: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a0, zero, e32,m8,ta,mu ; CHECK-NEXT: vadd.vi v8, v8, 2 ; CHECK-NEXT: ret %head = insertelement undef, i32 2, i32 0 %splat = shufflevector %head, undef, zeroinitializer %vc = add %va, %splat ret %vc } define @vadd_vx_nxv1i64( %va, i64 %b) { ; CHECK-LABEL: vadd_vx_nxv1i64: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a1, zero, e64,m1,ta,mu ; CHECK-NEXT: vadd.vx v8, v8, a0 ; CHECK-NEXT: ret %head = insertelement undef, i64 %b, i32 0 %splat = shufflevector %head, undef, zeroinitializer %vc = add %va, %splat ret %vc } define @vadd_vx_nxv1i64_0( %va) { ; CHECK-LABEL: vadd_vx_nxv1i64_0: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a0, zero, e64,m1,ta,mu ; CHECK-NEXT: vadd.vi v8, v8, -1 ; CHECK-NEXT: ret %head = insertelement undef, i64 -1, i32 0 %splat = shufflevector %head, undef, zeroinitializer %vc = add %va, %splat ret %vc } define @vadd_vx_nxv1i64_1( %va) { ; CHECK-LABEL: vadd_vx_nxv1i64_1: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a0, zero, e64,m1,ta,mu ; CHECK-NEXT: vadd.vi v8, v8, 2 ; CHECK-NEXT: ret %head = insertelement undef, i64 2, i32 0 %splat = shufflevector %head, undef, zeroinitializer %vc = add %va, %splat ret %vc } define @vadd_vx_nxv2i64( %va, i64 %b) { ; CHECK-LABEL: vadd_vx_nxv2i64: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a1, zero, e64,m2,ta,mu ; CHECK-NEXT: vadd.vx v8, v8, a0 ; CHECK-NEXT: ret %head = insertelement undef, i64 %b, i32 0 %splat = shufflevector %head, undef, zeroinitializer %vc = add %va, %splat ret %vc } define @vadd_vx_nxv2i64_0( %va) { ; CHECK-LABEL: vadd_vx_nxv2i64_0: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a0, zero, e64,m2,ta,mu ; CHECK-NEXT: vadd.vi v8, v8, -1 ; CHECK-NEXT: ret %head = insertelement undef, i64 -1, i32 0 %splat = shufflevector %head, undef, zeroinitializer %vc = add %va, %splat ret %vc } define @vadd_vx_nxv2i64_1( %va) { ; CHECK-LABEL: vadd_vx_nxv2i64_1: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a0, zero, e64,m2,ta,mu ; CHECK-NEXT: vadd.vi v8, v8, 2 ; CHECK-NEXT: ret %head = insertelement undef, i64 2, i32 0 %splat = shufflevector %head, undef, zeroinitializer %vc = add %va, %splat ret %vc } define @vadd_vx_nxv4i64( %va, i64 %b) { ; CHECK-LABEL: vadd_vx_nxv4i64: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a1, zero, e64,m4,ta,mu ; CHECK-NEXT: vadd.vx v8, v8, a0 ; CHECK-NEXT: ret %head = insertelement undef, i64 %b, i32 0 %splat = shufflevector %head, undef, zeroinitializer %vc = add %va, %splat ret %vc } define @vadd_vx_nxv4i64_0( %va) { ; CHECK-LABEL: vadd_vx_nxv4i64_0: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a0, zero, e64,m4,ta,mu ; CHECK-NEXT: vadd.vi v8, v8, -1 ; CHECK-NEXT: ret %head = insertelement undef, i64 -1, i32 0 %splat = shufflevector %head, undef, zeroinitializer %vc = add %va, %splat ret %vc } define @vadd_vx_nxv4i64_1( %va) { ; CHECK-LABEL: vadd_vx_nxv4i64_1: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a0, zero, e64,m4,ta,mu ; CHECK-NEXT: vadd.vi v8, v8, 2 ; CHECK-NEXT: ret %head = insertelement undef, i64 2, i32 0 %splat = shufflevector %head, undef, zeroinitializer %vc = add %va, %splat ret %vc } define @vadd_vx_nxv8i64( %va, i64 %b) { ; CHECK-LABEL: vadd_vx_nxv8i64: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a1, zero, e64,m8,ta,mu ; CHECK-NEXT: vadd.vx v8, v8, a0 ; CHECK-NEXT: ret %head = insertelement undef, i64 %b, i32 0 %splat = shufflevector %head, undef, zeroinitializer %vc = add %va, %splat ret %vc } define @vadd_vx_nxv8i64_0( %va) { ; CHECK-LABEL: vadd_vx_nxv8i64_0: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a0, zero, e64,m8,ta,mu ; CHECK-NEXT: vadd.vi v8, v8, -1 ; CHECK-NEXT: ret %head = insertelement undef, i64 -1, i32 0 %splat = shufflevector %head, undef, zeroinitializer %vc = add %va, %splat ret %vc } define @vadd_vx_nxv8i64_1( %va) { ; CHECK-LABEL: vadd_vx_nxv8i64_1: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a0, zero, e64,m8,ta,mu ; CHECK-NEXT: vadd.vi v8, v8, 2 ; CHECK-NEXT: ret %head = insertelement undef, i64 2, i32 0 %splat = shufflevector %head, undef, zeroinitializer %vc = add %va, %splat ret %vc }