; RUN: llc -O3 -march=hexagon < %s | FileCheck %s ; CHECK: v{{[0-9]+}}.w = vadd target triple = "hexagon" ; Function Attrs: nounwind readnone declare <16 x i32> @llvm.hexagon.V6.hi(<32 x i32>) #0 ; Function Attrs: nounwind readnone declare <16 x i32> @llvm.hexagon.V6.vshuffb(<16 x i32>) #0 ; Function Attrs: nounwind readnone declare <32 x i32> @llvm.hexagon.V6.vmpyubv(<16 x i32>, <16 x i32>) #0 ; Function Attrs: nounwind readnone declare <16 x i32> @llvm.hexagon.V6.valignb(<16 x i32>, <16 x i32>, i32) #0 ; Function Attrs: nounwind readnone declare <16 x i32> @llvm.hexagon.V6.vaddh(<16 x i32>, <16 x i32>) #0 ; Function Attrs: nounwind define void @f0(i16* noalias nocapture %a0, i32* noalias nocapture readonly %a1, i32 %a2, i8* noalias nocapture readonly %a3) #1 { b0: %v0 = add nsw i32 %a2, 63 %v1 = ashr i32 %v0, 6 %v2 = bitcast i16* %a0 to <16 x i32>* %v3 = bitcast i8* %a3 to <16 x i32>* %v4 = getelementptr inbounds i32, i32* %a1, i32 32 %v5 = bitcast i32* %v4 to <16 x i32>* %v6 = load <16 x i32>, <16 x i32>* %v5, align 64, !tbaa !0 %v7 = tail call <16 x i32> @llvm.hexagon.V6.lvsplatw(i32 32768) %v8 = tail call <16 x i32> @llvm.hexagon.V6.lvsplatw(i32 2147450879) %v9 = icmp sgt i32 %v1, 0 br i1 %v9, label %b1, label %b4 b1: ; preds = %b0 %v10 = bitcast i32* %a1 to <16 x i32>* %v11 = load <16 x i32>, <16 x i32>* %v10, align 64, !tbaa !0 %v12 = tail call <16 x i32> @llvm.hexagon.V6.valignb(<16 x i32> %v6, <16 x i32> %v11, i32 2) %v13 = getelementptr inbounds i32, i32* %a1, i32 48 %v14 = tail call <16 x i32> @llvm.hexagon.V6.vaddh(<16 x i32> %v12, <16 x i32> undef) %v15 = bitcast i32* %v13 to <16 x i32>* br i1 undef, label %b2, label %b3 b2: ; preds = %b1 %v16 = getelementptr inbounds <16 x i32>, <16 x i32>* %v15, i32 1 %v17 = load <16 x i32>, <16 x i32>* %v16, align 64, !tbaa !0 %v18 = tail call <16 x i32> @llvm.hexagon.V6.valignb(<16 x i32> %v17, <16 x i32> %v6, i32 4) %v19 = load <16 x i32>, <16 x i32>* %v15, align 64, !tbaa !0 %v20 = getelementptr inbounds <16 x i32>, <16 x i32>* %v15, i32 2 %v21 = tail call <16 x i32> @llvm.hexagon.V6.vaddw(<16 x i32> %v18, <16 x i32> %v19) %v22 = tail call <16 x i32> @llvm.hexagon.V6.valignb(<16 x i32> %v21, <16 x i32> %v14, i32 4) %v23 = tail call <16 x i32> @llvm.hexagon.V6.valignb(<16 x i32> %v21, <16 x i32> %v14, i32 8) %v24 = tail call <16 x i32> @llvm.hexagon.V6.valignb(<16 x i32> %v21, <16 x i32> %v14, i32 12) %v25 = tail call <16 x i32> @llvm.hexagon.V6.vaddw(<16 x i32> %v14, <16 x i32> %v22) %v26 = tail call <16 x i32> @llvm.hexagon.V6.vaddw(<16 x i32> %v25, <16 x i32> %v23) %v27 = tail call <16 x i32> @llvm.hexagon.V6.vaddw(<16 x i32> %v26, <16 x i32> %v24) %v28 = tail call <16 x i32> @llvm.hexagon.V6.valignb(<16 x i32> %v19, <16 x i32> undef, i32 16) %v29 = tail call <16 x i32> @llvm.hexagon.V6.vaddw(<16 x i32> %v27, <16 x i32> %v11) %v30 = tail call <16 x i32> @llvm.hexagon.V6.vaddw(<16 x i32> %v27, <16 x i32> %v28) %v31 = tail call <16 x i32> @llvm.hexagon.V6.vmpyiwh.acc(<16 x i32> %v7, <16 x i32> %v29, i32 53019433) %v32 = tail call <16 x i32> @llvm.hexagon.V6.vmpyiwh.acc(<16 x i32> %v7, <16 x i32> %v30, i32 53019433) %v33 = load <16 x i32>, <16 x i32>* %v3, align 64, !tbaa !0 %v34 = tail call <16 x i32> @llvm.hexagon.V6.vshuffb(<16 x i32> %v33) %v35 = tail call <32 x i32> @llvm.hexagon.V6.vmpyubv(<16 x i32> %v34, <16 x i32> %v34) %v36 = tail call <16 x i32> @llvm.hexagon.V6.vshufoh(<16 x i32> %v32, <16 x i32> %v31) store <16 x i32> %v36, <16 x i32>* %v2, align 64, !tbaa !0 %v37 = getelementptr inbounds <16 x i32>, <16 x i32>* %v15, i32 3 %v38 = load <16 x i32>, <16 x i32>* %v37, align 64, !tbaa !0 %v39 = load <16 x i32>, <16 x i32>* %v20, align 64, !tbaa !0 %v40 = getelementptr inbounds <16 x i32>, <16 x i32>* %v15, i32 4 %v41 = tail call <16 x i32> @llvm.hexagon.V6.vaddw(<16 x i32> undef, <16 x i32> %v39) %v42 = tail call <16 x i32> @llvm.hexagon.V6.valignb(<16 x i32> %v41, <16 x i32> %v21, i32 4) %v43 = tail call <16 x i32> @llvm.hexagon.V6.valignb(<16 x i32> %v41, <16 x i32> %v21, i32 8) %v44 = tail call <16 x i32> @llvm.hexagon.V6.valignb(<16 x i32> %v41, <16 x i32> %v21, i32 12) %v45 = tail call <16 x i32> @llvm.hexagon.V6.vaddw(<16 x i32> %v21, <16 x i32> %v42) %v46 = tail call <16 x i32> @llvm.hexagon.V6.vaddw(<16 x i32> %v45, <16 x i32> %v43) %v47 = tail call <16 x i32> @llvm.hexagon.V6.vaddw(<16 x i32> %v46, <16 x i32> %v44) %v48 = tail call <16 x i32> @llvm.hexagon.V6.vaddw(<16 x i32> %v47, <16 x i32> %v6) %v49 = tail call <16 x i32> @llvm.hexagon.V6.vaddw(<16 x i32> %v47, <16 x i32> undef) %v50 = tail call <16 x i32> @llvm.hexagon.V6.vmpyiwh.acc(<16 x i32> %v7, <16 x i32> %v48, i32 53019433) %v51 = tail call <16 x i32> @llvm.hexagon.V6.vmpyiwh.acc(<16 x i32> %v7, <16 x i32> %v49, i32 53019433) %v52 = tail call <16 x i32> @llvm.hexagon.V6.vshufoh(<16 x i32> %v51, <16 x i32> %v50) %v53 = tail call <16 x i32> @llvm.hexagon.V6.valignb(<16 x i32> %v52, <16 x i32> undef, i32 56) %v54 = tail call <16 x i32> @llvm.hexagon.V6.hi(<32 x i32> %v35) %v55 = tail call <16 x i32> @llvm.hexagon.V6.vsubuhsat(<16 x i32> %v53, <16 x i32> %v54) %v56 = tail call <16 x i32> @llvm.hexagon.V6.vminuh(<16 x i32> %v55, <16 x i32> %v8) %v57 = getelementptr inbounds <16 x i32>, <16 x i32>* %v2, i32 undef store <16 x i32> %v56, <16 x i32>* %v57, align 64, !tbaa !0 %v58 = getelementptr <16 x i32>, <16 x i32>* %v2, i32 2 %v59 = getelementptr inbounds <16 x i32>, <16 x i32>* %v15, i32 5 %v60 = tail call <16 x i32> @llvm.hexagon.V6.valignb(<16 x i32> zeroinitializer, <16 x i32> %v38, i32 4) %v61 = load <16 x i32>, <16 x i32>* %v40, align 64, !tbaa !0 %v62 = tail call <16 x i32> @llvm.hexagon.V6.vaddw(<16 x i32> %v60, <16 x i32> %v61) %v63 = tail call <16 x i32> @llvm.hexagon.V6.valignb(<16 x i32> %v62, <16 x i32> %v41, i32 4) %v64 = tail call <16 x i32> @llvm.hexagon.V6.valignb(<16 x i32> %v62, <16 x i32> %v41, i32 8) %v65 = tail call <16 x i32> @llvm.hexagon.V6.valignb(<16 x i32> %v62, <16 x i32> %v41, i32 12) %v66 = tail call <16 x i32> @llvm.hexagon.V6.vaddw(<16 x i32> %v41, <16 x i32> %v63) %v67 = tail call <16 x i32> @llvm.hexagon.V6.vaddw(<16 x i32> %v66, <16 x i32> %v64) %v68 = tail call <16 x i32> @llvm.hexagon.V6.vaddw(<16 x i32> %v67, <16 x i32> %v65) %v69 = tail call <16 x i32> @llvm.hexagon.V6.valignb(<16 x i32> %v61, <16 x i32> %v39, i32 16) %v70 = getelementptr inbounds <16 x i32>, <16 x i32>* %v15, i32 1 %v71 = load <16 x i32>, <16 x i32>* %v70, align 64, !tbaa !0 %v72 = tail call <16 x i32> @llvm.hexagon.V6.vaddw(<16 x i32> %v68, <16 x i32> %v71) %v73 = tail call <16 x i32> @llvm.hexagon.V6.vaddw(<16 x i32> %v68, <16 x i32> %v69) %v74 = tail call <16 x i32> @llvm.hexagon.V6.vmpyiwh.acc(<16 x i32> %v7, <16 x i32> %v72, i32 53019433) %v75 = tail call <16 x i32> @llvm.hexagon.V6.vmpyiwh.acc(<16 x i32> %v7, <16 x i32> %v73, i32 53019433) %v76 = tail call <16 x i32> @llvm.hexagon.V6.vshufoh(<16 x i32> %v75, <16 x i32> %v74) store <16 x i32> %v76, <16 x i32>* %v58, align 64, !tbaa !0 %v77 = getelementptr inbounds <16 x i32>, <16 x i32>* %v15, i32 7 %v78 = load <16 x i32>, <16 x i32>* %v77, align 64, !tbaa !0 %v79 = tail call <16 x i32> @llvm.hexagon.V6.vaddw(<16 x i32> undef, <16 x i32> undef) %v80 = getelementptr <16 x i32>, <16 x i32>* %v2, i32 4 %v81 = getelementptr inbounds <16 x i32>, <16 x i32>* %v15, i32 9 %v82 = load <16 x i32>, <16 x i32>* %v81, align 64, !tbaa !0 %v83 = tail call <16 x i32> @llvm.hexagon.V6.valignb(<16 x i32> %v82, <16 x i32> %v78, i32 4) %v84 = getelementptr inbounds <16 x i32>, <16 x i32>* %v15, i32 10 %v85 = tail call <16 x i32> @llvm.hexagon.V6.vaddw(<16 x i32> %v83, <16 x i32> undef) %v86 = tail call <16 x i32> @llvm.hexagon.V6.valignb(<16 x i32> %v85, <16 x i32> %v79, i32 4) %v87 = tail call <16 x i32> @llvm.hexagon.V6.valignb(<16 x i32> %v85, <16 x i32> %v79, i32 8) %v88 = tail call <16 x i32> @llvm.hexagon.V6.valignb(<16 x i32> %v85, <16 x i32> %v79, i32 12) %v89 = tail call <16 x i32> @llvm.hexagon.V6.vaddw(<16 x i32> %v79, <16 x i32> %v86) %v90 = tail call <16 x i32> @llvm.hexagon.V6.vaddw(<16 x i32> %v89, <16 x i32> %v87) %v91 = tail call <16 x i32> @llvm.hexagon.V6.vaddw(<16 x i32> %v90, <16 x i32> %v88) %v92 = tail call <16 x i32> @llvm.hexagon.V6.valignb(<16 x i32> undef, <16 x i32> undef, i32 16) %v93 = tail call <16 x i32> @llvm.hexagon.V6.vaddw(<16 x i32> %v91, <16 x i32> zeroinitializer) %v94 = tail call <16 x i32> @llvm.hexagon.V6.vaddw(<16 x i32> %v91, <16 x i32> %v92) %v95 = tail call <16 x i32> @llvm.hexagon.V6.vmpyiwh.acc(<16 x i32> %v7, <16 x i32> %v93, i32 53019433) %v96 = tail call <16 x i32> @llvm.hexagon.V6.vmpyiwh.acc(<16 x i32> %v7, <16 x i32> %v94, i32 53019433) %v97 = tail call <32 x i32> @llvm.hexagon.V6.vmpyubv(<16 x i32> undef, <16 x i32> undef) %v98 = tail call <16 x i32> @llvm.hexagon.V6.vshufoh(<16 x i32> %v96, <16 x i32> %v95) store <16 x i32> %v98, <16 x i32>* %v80, align 64, !tbaa !0 %v99 = getelementptr inbounds <16 x i32>, <16 x i32>* %v15, i32 11 %v100 = load <16 x i32>, <16 x i32>* %v99, align 64, !tbaa !0 %v101 = tail call <16 x i32> @llvm.hexagon.V6.valignb(<16 x i32> %v100, <16 x i32> %v82, i32 4) %v102 = load <16 x i32>, <16 x i32>* %v84, align 64, !tbaa !0 %v103 = tail call <16 x i32> @llvm.hexagon.V6.vaddw(<16 x i32> %v101, <16 x i32> %v102) %v104 = tail call <16 x i32> @llvm.hexagon.V6.valignb(<16 x i32> %v103, <16 x i32> %v85, i32 4) %v105 = tail call <16 x i32> @llvm.hexagon.V6.valignb(<16 x i32> %v103, <16 x i32> %v85, i32 8) %v106 = tail call <16 x i32> @llvm.hexagon.V6.vaddw(<16 x i32> %v85, <16 x i32> %v104) %v107 = tail call <16 x i32> @llvm.hexagon.V6.vaddw(<16 x i32> %v106, <16 x i32> %v105) %v108 = tail call <16 x i32> @llvm.hexagon.V6.vaddw(<16 x i32> %v107, <16 x i32> undef) %v109 = tail call <16 x i32> @llvm.hexagon.V6.valignb(<16 x i32> %v102, <16 x i32> undef, i32 16) %v110 = tail call <16 x i32> @llvm.hexagon.V6.vaddw(<16 x i32> %v108, <16 x i32> %v78) %v111 = tail call <16 x i32> @llvm.hexagon.V6.vaddw(<16 x i32> %v108, <16 x i32> %v109) %v112 = tail call <16 x i32> @llvm.hexagon.V6.vmpyiwh.acc(<16 x i32> %v7, <16 x i32> %v110, i32 53019433) %v113 = tail call <16 x i32> @llvm.hexagon.V6.vmpyiwh.acc(<16 x i32> %v7, <16 x i32> %v111, i32 53019433) %v114 = tail call <16 x i32> @llvm.hexagon.V6.vshufoh(<16 x i32> %v113, <16 x i32> %v112) %v115 = tail call <16 x i32> @llvm.hexagon.V6.valignb(<16 x i32> %v114, <16 x i32> undef, i32 56) %v116 = tail call <16 x i32> @llvm.hexagon.V6.hi(<32 x i32> %v97) %v117 = tail call <16 x i32> @llvm.hexagon.V6.vsubuhsat(<16 x i32> %v115, <16 x i32> %v116) %v118 = tail call <16 x i32> @llvm.hexagon.V6.vminuh(<16 x i32> %v117, <16 x i32> %v8) %v119 = getelementptr inbounds <16 x i32>, <16 x i32>* %v2, i32 undef store <16 x i32> %v118, <16 x i32>* %v119, align 64, !tbaa !0 %v120 = getelementptr <16 x i32>, <16 x i32>* %v2, i32 6 %v121 = tail call <16 x i32> @llvm.hexagon.V6.vshufoh(<16 x i32> undef, <16 x i32> undef) store <16 x i32> %v121, <16 x i32>* %v120, align 64, !tbaa !0 unreachable b3: ; preds = %b1 unreachable b4: ; preds = %b0 ret void } ; Function Attrs: nounwind readnone declare <16 x i32> @llvm.hexagon.V6.lvsplatw(i32) #0 ; Function Attrs: nounwind readnone declare <16 x i32> @llvm.hexagon.V6.vaddw(<16 x i32>, <16 x i32>) #0 ; Function Attrs: nounwind readnone declare <16 x i32> @llvm.hexagon.V6.vmpyiwh.acc(<16 x i32>, <16 x i32>, i32) #0 ; Function Attrs: nounwind readnone declare <16 x i32> @llvm.hexagon.V6.vshufoh(<16 x i32>, <16 x i32>) #0 ; Function Attrs: nounwind readnone declare <16 x i32> @llvm.hexagon.V6.vsubuhsat(<16 x i32>, <16 x i32>) #0 ; Function Attrs: nounwind readnone declare <16 x i32> @llvm.hexagon.V6.vminuh(<16 x i32>, <16 x i32>) #0 attributes #0 = { nounwind readnone } attributes #1 = { nounwind "target-cpu"="hexagonv60" "target-features"="+hvxv60,+hvx-length64b" } !0 = !{!1, !1, i64 0} !1 = !{!"omnipotent char", !2, i64 0} !2 = !{!"Simple C/C++ TBAA"}