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1; RUN: llc -mtriple=hexagon -disable-hexagon-shuffle=1 -O2 -enable-pipeliner=false < %s | FileCheck %s2 3; Generate vmemu (unaligned).4; CHECK: vmem5; CHECK: vmem6; CHECK: vmemu7; CHECK-NOT: vmem8 9target triple = "hexagon"10 11; Function Attrs: nounwind12define void @f0(ptr nocapture readonly %a0, i32 %a1, i32 %a2, ptr nocapture %a3) #0 {13b0:14 %v0 = mul i32 %a2, -215 %v1 = add i32 %v0, 6416 %v2 = tail call <16 x i32> @llvm.hexagon.V6.vsubw(<16 x i32> undef, <16 x i32> undef)17 %v4 = sdiv i32 %a1, 3218 %v5 = icmp sgt i32 %a1, 3119 br i1 %v5, label %b1, label %b420 21b1: ; preds = %b022 %v7 = icmp sgt i32 %a1, 6323 %v8 = mul i32 %v4, 3224 %v9 = select i1 %v7, i32 %v8, i32 3225 %v10 = getelementptr i16, ptr %a3, i32 %v926 br label %b227 28b2: ; preds = %b2, %b129 %v11 = phi i32 [ 0, %b1 ], [ %v19, %b2 ]30 %v12 = phi <16 x i32> [ %v2, %b1 ], [ %v16, %b2 ]31 %v13 = phi ptr [ %a3, %b1 ], [ %v18, %b2 ]32 %v14 = phi ptr [ %a0, %b1 ], [ %v15, %b2 ]33 %v15 = getelementptr inbounds <16 x i32>, ptr %v14, i32 134 %v16 = load <16 x i32>, ptr %v14, align 4, !tbaa !035 %v17 = tail call <16 x i32> @llvm.hexagon.V6.valignb(<16 x i32> %v16, <16 x i32> %v12, i32 %v1)36 %v18 = getelementptr inbounds <16 x i32>, ptr %v13, i32 137 store <16 x i32> %v17, ptr %v13, align 4, !tbaa !038 %v19 = add nsw i32 %v11, 139 %v20 = icmp slt i32 %v19, %v440 br i1 %v20, label %b2, label %b341 42b3: ; preds = %b243 br label %b444 45b4: ; preds = %b3, %b046 %v22 = phi <16 x i32> [ %v16, %b3 ], [ %v2, %b0 ]47 %v23 = phi ptr [ %v10, %b3 ], [ %a3, %b0 ]48 %v24 = tail call <16 x i32> @llvm.hexagon.V6.valignb(<16 x i32> %v2, <16 x i32> %v22, i32 %v1)49 store <16 x i32> %v24, ptr %v23, align 4, !tbaa !050 ret void51}52 53; Function Attrs: nounwind readnone54declare <16 x i32> @llvm.hexagon.V6.vsubw(<16 x i32>, <16 x i32>) #155 56; Function Attrs: nounwind readnone57declare <16 x i32> @llvm.hexagon.V6.valignb(<16 x i32>, <16 x i32>, i32) #158 59attributes #0 = { nounwind "target-cpu"="hexagonv60" "target-features"="+hvxv60,+hvx-length64b" }60attributes #1 = { nounwind readnone }61 62!0 = !{!1, !1, i64 0}63!1 = !{!"omnipotent char", !2, i64 0}64!2 = !{!"Simple C/C++ TBAA"}65