| ; RUN: llc < %s -march=arm -mattr=+neon |
| ; Radar 8084742 |
| |
| %struct.__int8x8x2_t = type { [2 x <8 x i8>] } |
| |
| define void @foo(%struct.__int8x8x2_t* nocapture %a, i8* %b) nounwind { |
| entry: |
| %0 = bitcast %struct.__int8x8x2_t* %a to i128* ; <i128*> [#uses=1] |
| %srcval = load i128* %0, align 8 ; <i128> [#uses=2] |
| %tmp6 = trunc i128 %srcval to i64 ; <i64> [#uses=1] |
| %tmp8 = lshr i128 %srcval, 64 ; <i128> [#uses=1] |
| %tmp9 = trunc i128 %tmp8 to i64 ; <i64> [#uses=1] |
| %tmp16.i = bitcast i64 %tmp6 to <8 x i8> ; <<8 x i8>> [#uses=1] |
| %tmp20.i = bitcast i64 %tmp9 to <8 x i8> ; <<8 x i8>> [#uses=1] |
| tail call void @llvm.arm.neon.vst2.v8i8(i8* %b, <8 x i8> %tmp16.i, <8 x i8> %tmp20.i, i32 1) nounwind |
| ret void |
| } |
| |
| declare void @llvm.arm.neon.vst2.v8i8(i8*, <8 x i8>, <8 x i8>, i32) nounwind |