29 lines · plain
1; RUN: llc -mtriple=hexagon -O2 -disable-vecdbl-nv-stores=0 < %s | FileCheck %s2 3; CHECK-NOT: v{{[0-9]*}}.new4 5target triple = "hexagon"6 7@g0 = common global [15 x <16 x i32>] zeroinitializer, align 648@g1 = common global <32 x i32> zeroinitializer, align 1289 10; Function Attrs: nounwind11define i32 @f0() #0 {12b0:13 %v0 = load <16 x i32>, ptr @g0, align 64, !tbaa !014 %v1 = load <16 x i32>, ptr getelementptr inbounds ([15 x <16 x i32>], ptr @g0, i32 0, i32 1), align 64, !tbaa !015 %v2 = tail call <32 x i32> @llvm.hexagon.V6.vcombine(<16 x i32> %v0, <16 x i32> %v1)16 store <32 x i32> %v2, ptr @g1, align 128, !tbaa !017 ret i32 018}19 20; Function Attrs: nounwind readnone21declare <32 x i32> @llvm.hexagon.V6.vcombine(<16 x i32>, <16 x i32>) #122 23attributes #0 = { nounwind "target-cpu"="hexagonv60" "target-features"="+hvxv60,+hvx-length64b" }24attributes #1 = { nounwind readnone }25 26!0 = !{!1, !1, i64 0}27!1 = !{!"omnipotent char", !2, i64 0}28!2 = !{!"Simple C/C++ TBAA"}29