1 ; RUN: llc -mtriple=arm-eabi -mattr=+neon -print-before=post-RA-sched %s -o - 2>&1 \ 2 ; RUN: | FileCheck %s 3 4 define void @vst(i8* %m, [4 x i64] %v) { 5 entry: 6 ; CHECK: vst: 7 ; CHECK: VST1d64Q %R{{[0-9]+}}<kill>, 8, %D{{[0-9]+}}, pred:14, pred:%noreg, %Q{{[0-9]+}}_Q{{[0-9]+}}<imp-use,kill> 8 9 %v0 = extractvalue [4 x i64] %v, 0 10 %v1 = extractvalue [4 x i64] %v, 1 11 %v2 = extractvalue [4 x i64] %v, 2 12 %v3 = extractvalue [4 x i64] %v, 3 13 14 %t0 = bitcast i64 %v0 to <8 x i8> 15 %t1 = bitcast i64 %v1 to <8 x i8> 16 %t2 = bitcast i64 %v2 to <8 x i8> 17 %t3 = bitcast i64 %v3 to <8 x i8> 18 19 %s0 = bitcast <8 x i8> %t0 to <1 x i64> 20 %s1 = bitcast <8 x i8> %t1 to <1 x i64> 21 %s2 = bitcast <8 x i8> %t2 to <1 x i64> 22 %s3 = bitcast <8 x i8> %t3 to <1 x i64> 23 24 %tmp0 = bitcast <1 x i64> %s2 to i64 25 %tmp1 = bitcast <1 x i64> %s3 to i64 26 27 %n0 = insertelement <2 x i64> undef, i64 %tmp0, i32 0 28 %n1 = insertelement <2 x i64> %n0, i64 %tmp1, i32 1 29 30 call void @llvm.arm.neon.vst4.p0i8.v1i64(i8* %m, <1 x i64> %s0, <1 x i64> %s1, <1 x i64> %s2, <1 x i64> %s3, i32 8) 31 32 call void @bar(<2 x i64> %n1) 33 34 ret void 35 } 36 37 %struct.__neon_int8x8x4_t = type { <8 x i8>, <8 x i8>, <8 x i8>, <8 x i8> } 38 define <8 x i8> @vtbx4(<8 x i8>* %A, %struct.__neon_int8x8x4_t* %B, <8 x i8>* %C) nounwind { 39 ; CHECK: vtbx4: 40 ; CHECK: VTBX4 {{.*}}, pred:14, pred:%noreg, %Q{{[0-9]+}}_Q{{[0-9]+}}<imp-use> 41 %tmp1 = load <8 x i8>, <8 x i8>* %A 42 %tmp2 = load %struct.__neon_int8x8x4_t, %struct.__neon_int8x8x4_t* %B 43 %tmp3 = extractvalue %struct.__neon_int8x8x4_t %tmp2, 0 44 %tmp4 = extractvalue %struct.__neon_int8x8x4_t %tmp2, 1 45 %tmp5 = extractvalue %struct.__neon_int8x8x4_t %tmp2, 2 46 %tmp6 = extractvalue %struct.__neon_int8x8x4_t %tmp2, 3 47 %tmp7 = load <8 x i8>, <8 x i8>* %C 48 %tmp8 = call <8 x i8> @llvm.arm.neon.vtbx4(<8 x i8> %tmp1, <8 x i8> %tmp3, <8 x i8> %tmp4, <8 x i8> %tmp5, <8 x i8> %tmp6, <8 x i8> %tmp7) 49 call void @bar2(%struct.__neon_int8x8x4_t %tmp2, <8 x i8> %tmp8) 50 ret <8 x i8> %tmp8 51 } 52 53 declare void @llvm.arm.neon.vst4.p0i8.v1i64(i8*, <1 x i64>, <1 x i64>, <1 x i64>, <1 x i64>, i32) 54 declare <8 x i8> @llvm.arm.neon.vtbx4(<8 x i8>, <8 x i8>, <8 x i8>, <8 x i8>, <8 x i8>, <8 x i8>) nounwind readnone 55 declare void @bar2(%struct.__neon_int8x8x4_t, <8 x i8>) 56 declare void @bar(<2 x i64> %arg) 57
