You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
29 lines
1.1 KiB
29 lines
1.1 KiB
; RUN: llc -march=hexagon -O2 -disable-vecdbl-nv-stores=0 < %s | FileCheck %s
|
|
|
|
; CHECK-NOT: v{{[0-9]*}}.new
|
|
|
|
target triple = "hexagon"
|
|
|
|
@g0 = common global [15 x <16 x i32>] zeroinitializer, align 64
|
|
@g1 = common global <32 x i32> zeroinitializer, align 128
|
|
|
|
; Function Attrs: nounwind
|
|
define i32 @f0() #0 {
|
|
b0:
|
|
%v0 = load <16 x i32>, <16 x i32>* getelementptr inbounds ([15 x <16 x i32>], [15 x <16 x i32>]* @g0, i32 0, i32 0), align 64, !tbaa !0
|
|
%v1 = load <16 x i32>, <16 x i32>* getelementptr inbounds ([15 x <16 x i32>], [15 x <16 x i32>]* @g0, i32 0, i32 1), align 64, !tbaa !0
|
|
%v2 = tail call <32 x i32> @llvm.hexagon.V6.vcombine(<16 x i32> %v0, <16 x i32> %v1)
|
|
store <32 x i32> %v2, <32 x i32>* @g1, align 128, !tbaa !0
|
|
ret i32 0
|
|
}
|
|
|
|
; Function Attrs: nounwind readnone
|
|
declare <32 x i32> @llvm.hexagon.V6.vcombine(<16 x i32>, <16 x i32>) #1
|
|
|
|
attributes #0 = { nounwind "target-cpu"="hexagonv60" "target-features"="+hvxv60,+hvx-length64b" }
|
|
attributes #1 = { nounwind readnone }
|
|
|
|
!0 = !{!1, !1, i64 0}
|
|
!1 = !{!"omnipotent char", !2, i64 0}
|
|
!2 = !{!"Simple C/C++ TBAA"}
|