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1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py2; RUN: llc -mtriple=riscv32 -mattr=+v -verify-machineinstrs < %s | FileCheck %s --check-prefixes=CHECK,RV323; RUN: llc -mtriple=riscv64 -mattr=+v -verify-machineinstrs < %s | FileCheck %s --check-prefixes=CHECK,RV644 5define void @splat_ones_v1i1(ptr %x) {6; CHECK-LABEL: splat_ones_v1i1:7; CHECK: # %bb.0:8; CHECK-NEXT: li a1, 19; CHECK-NEXT: sb a1, 0(a0)10; CHECK-NEXT: ret11 store <1 x i1> <i1 1>, ptr %x12 ret void13}14 15define void @splat_zeros_v2i1(ptr %x) {16; CHECK-LABEL: splat_zeros_v2i1:17; CHECK: # %bb.0:18; CHECK-NEXT: sb zero, 0(a0)19; CHECK-NEXT: ret20 store <2 x i1> zeroinitializer, ptr %x21 ret void22}23 24define void @splat_v1i1(ptr %x, i1 %y) {25; CHECK-LABEL: splat_v1i1:26; CHECK: # %bb.0:27; CHECK-NEXT: andi a1, a1, 128; CHECK-NEXT: vsetivli zero, 1, e8, mf8, ta, ma29; CHECK-NEXT: vmv.s.x v8, a130; CHECK-NEXT: vmsne.vi v0, v8, 031; CHECK-NEXT: vmv.s.x v8, zero32; CHECK-NEXT: vmerge.vim v8, v8, 1, v033; CHECK-NEXT: vsetivli zero, 8, e8, mf2, ta, ma34; CHECK-NEXT: vmv.v.i v9, 035; CHECK-NEXT: vsetivli zero, 1, e8, mf2, tu, ma36; CHECK-NEXT: vmv.v.v v9, v837; CHECK-NEXT: vsetivli zero, 8, e8, mf2, ta, ma38; CHECK-NEXT: vmsne.vi v8, v9, 039; CHECK-NEXT: vsm.v v8, (a0)40; CHECK-NEXT: ret41 %a = insertelement <1 x i1> poison, i1 %y, i32 042 %b = shufflevector <1 x i1> %a, <1 x i1> poison, <1 x i32> zeroinitializer43 store <1 x i1> %b, ptr %x44 ret void45}46 47define void @splat_v1i1_icmp(ptr %x, i32 signext %y, i32 signext %z) {48; CHECK-LABEL: splat_v1i1_icmp:49; CHECK: # %bb.0:50; CHECK-NEXT: xor a1, a1, a251; CHECK-NEXT: seqz a1, a152; CHECK-NEXT: vsetivli zero, 1, e8, mf8, ta, ma53; CHECK-NEXT: vmv.s.x v8, a154; CHECK-NEXT: vmsne.vi v0, v8, 055; CHECK-NEXT: vmv.s.x v8, zero56; CHECK-NEXT: vmerge.vim v8, v8, 1, v057; CHECK-NEXT: vsetivli zero, 8, e8, mf2, ta, ma58; CHECK-NEXT: vmv.v.i v9, 059; CHECK-NEXT: vsetivli zero, 1, e8, mf2, tu, ma60; CHECK-NEXT: vmv.v.v v9, v861; CHECK-NEXT: vsetivli zero, 8, e8, mf2, ta, ma62; CHECK-NEXT: vmsne.vi v8, v9, 063; CHECK-NEXT: vsm.v v8, (a0)64; CHECK-NEXT: ret65 %c = icmp eq i32 %y, %z66 %a = insertelement <1 x i1> poison, i1 %c, i32 067 %b = shufflevector <1 x i1> %a, <1 x i1> poison, <1 x i32> zeroinitializer68 store <1 x i1> %b, ptr %x69 ret void70}71 72define void @splat_ones_v4i1(ptr %x) {73; CHECK-LABEL: splat_ones_v4i1:74; CHECK: # %bb.0:75; CHECK-NEXT: li a1, 1576; CHECK-NEXT: sb a1, 0(a0)77; CHECK-NEXT: ret78 store <4 x i1> <i1 1, i1 1, i1 1, i1 1>, ptr %x79 ret void80}81 82define void @splat_v4i1(ptr %x, i1 %y) {83; CHECK-LABEL: splat_v4i1:84; CHECK: # %bb.0:85; CHECK-NEXT: andi a1, a1, 186; CHECK-NEXT: vsetivli zero, 4, e8, mf4, ta, ma87; CHECK-NEXT: vmv.v.x v8, a188; CHECK-NEXT: vmsne.vi v0, v8, 089; CHECK-NEXT: vmv.v.i v8, 090; CHECK-NEXT: vmerge.vim v8, v8, 1, v091; CHECK-NEXT: vsetivli zero, 8, e8, mf2, ta, ma92; CHECK-NEXT: vmv.v.i v9, 093; CHECK-NEXT: vsetivli zero, 4, e8, mf2, tu, ma94; CHECK-NEXT: vmv.v.v v9, v895; CHECK-NEXT: vsetivli zero, 8, e8, mf2, ta, ma96; CHECK-NEXT: vmsne.vi v8, v9, 097; CHECK-NEXT: vsm.v v8, (a0)98; CHECK-NEXT: ret99 %a = insertelement <4 x i1> poison, i1 %y, i32 0100 %b = shufflevector <4 x i1> %a, <4 x i1> poison, <4 x i32> zeroinitializer101 store <4 x i1> %b, ptr %x102 ret void103}104 105define void @splat_zeros_v8i1(ptr %x) {106; CHECK-LABEL: splat_zeros_v8i1:107; CHECK: # %bb.0:108; CHECK-NEXT: sb zero, 0(a0)109; CHECK-NEXT: ret110 store <8 x i1> zeroinitializer, ptr %x111 ret void112}113 114define void @splat_v8i1(ptr %x, i1 %y) {115; CHECK-LABEL: splat_v8i1:116; CHECK: # %bb.0:117; CHECK-NEXT: andi a1, a1, 1118; CHECK-NEXT: vsetivli zero, 8, e8, mf2, ta, ma119; CHECK-NEXT: vmv.v.x v8, a1120; CHECK-NEXT: vmsne.vi v8, v8, 0121; CHECK-NEXT: vsm.v v8, (a0)122; CHECK-NEXT: ret123 %a = insertelement <8 x i1> poison, i1 %y, i32 0124 %b = shufflevector <8 x i1> %a, <8 x i1> poison, <8 x i32> zeroinitializer125 store <8 x i1> %b, ptr %x126 ret void127}128 129define void @splat_ones_v16i1(ptr %x) {130; CHECK-LABEL: splat_ones_v16i1:131; CHECK: # %bb.0:132; CHECK-NEXT: li a1, -1133; CHECK-NEXT: sh a1, 0(a0)134; CHECK-NEXT: ret135 store <16 x i1> <i1 1, i1 1, i1 1, i1 1, i1 1, i1 1, i1 1, i1 1, i1 1, i1 1, i1 1, i1 1, i1 1, i1 1, i1 1, i1 1>, ptr %x136 ret void137}138 139define void @splat_v16i1(ptr %x, i1 %y) {140; CHECK-LABEL: splat_v16i1:141; CHECK: # %bb.0:142; CHECK-NEXT: andi a1, a1, 1143; CHECK-NEXT: vsetivli zero, 16, e8, m1, ta, ma144; CHECK-NEXT: vmv.v.x v8, a1145; CHECK-NEXT: vmsne.vi v8, v8, 0146; CHECK-NEXT: vsm.v v8, (a0)147; CHECK-NEXT: ret148 %a = insertelement <16 x i1> poison, i1 %y, i32 0149 %b = shufflevector <16 x i1> %a, <16 x i1> poison, <16 x i32> zeroinitializer150 store <16 x i1> %b, ptr %x151 ret void152}153 154define void @splat_zeros_v32i1(ptr %x) {155; CHECK-LABEL: splat_zeros_v32i1:156; CHECK: # %bb.0:157; CHECK-NEXT: sw zero, 0(a0)158; CHECK-NEXT: ret159 store <32 x i1> zeroinitializer, ptr %x160 ret void161}162 163define void @splat_v32i1(ptr %x, i1 %y) {164; CHECK-LABEL: splat_v32i1:165; CHECK: # %bb.0:166; CHECK-NEXT: andi a1, a1, 1167; CHECK-NEXT: li a2, 32168; CHECK-NEXT: vsetvli zero, a2, e8, m2, ta, ma169; CHECK-NEXT: vmv.v.x v8, a1170; CHECK-NEXT: vmsne.vi v10, v8, 0171; CHECK-NEXT: vsm.v v10, (a0)172; CHECK-NEXT: ret173 %a = insertelement <32 x i1> poison, i1 %y, i32 0174 %b = shufflevector <32 x i1> %a, <32 x i1> poison, <32 x i32> zeroinitializer175 store <32 x i1> %b, ptr %x176 ret void177}178 179define void @splat_ones_v64i1(ptr %x) {180; RV32-LABEL: splat_ones_v64i1:181; RV32: # %bb.0:182; RV32-NEXT: li a1, 64183; RV32-NEXT: vsetvli zero, a1, e8, m4, ta, ma184; RV32-NEXT: vmset.m v8185; RV32-NEXT: vsm.v v8, (a0)186; RV32-NEXT: ret187;188; RV64-LABEL: splat_ones_v64i1:189; RV64: # %bb.0:190; RV64-NEXT: li a1, -1191; RV64-NEXT: sd a1, 0(a0)192; RV64-NEXT: ret193 store <64 x i1> <i1 1, i1 1, i1 1, i1 1, i1 1, i1 1, i1 1, i1 1, i1 1, i1 1, i1 1, i1 1, i1 1, i1 1, i1 1, i1 1, i1 1, i1 1, i1 1, i1 1, i1 1, i1 1, i1 1, i1 1, i1 1, i1 1, i1 1, i1 1, i1 1, i1 1, i1 1, i1 1, i1 1, i1 1, i1 1, i1 1, i1 1, i1 1, i1 1, i1 1, i1 1, i1 1, i1 1, i1 1, i1 1, i1 1, i1 1, i1 1, i1 1, i1 1, i1 1, i1 1, i1 1, i1 1, i1 1, i1 1, i1 1, i1 1, i1 1, i1 1, i1 1, i1 1, i1 1, i1 1>, ptr %x194 ret void195}196 197define void @splat_v64i1(ptr %x, i1 %y) {198; CHECK-LABEL: splat_v64i1:199; CHECK: # %bb.0:200; CHECK-NEXT: andi a1, a1, 1201; CHECK-NEXT: li a2, 64202; CHECK-NEXT: vsetvli zero, a2, e8, m4, ta, ma203; CHECK-NEXT: vmv.v.x v8, a1204; CHECK-NEXT: vmsne.vi v12, v8, 0205; CHECK-NEXT: vsm.v v12, (a0)206; CHECK-NEXT: ret207 %a = insertelement <64 x i1> poison, i1 %y, i32 0208 %b = shufflevector <64 x i1> %a, <64 x i1> poison, <64 x i32> zeroinitializer209 store <64 x i1> %b, ptr %x210 ret void211}212