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; RUN: llc -march=hexagon -mcpu=hexagonv5 < %s | FileCheck %s
; Generate MemOps for V4 and above.
define void @f(i16* nocapture %p) nounwind {
entry:
; CHECK: memh(r{{[0-9]+}}{{ *}}+{{ *}}#20){{ *}}-={{ *}}#1
%add.ptr = getelementptr inbounds i16* %p, i32 10
%0 = load i16* %add.ptr, align 2, !tbaa !0
%conv2 = zext i16 %0 to i32
%sub = add nsw i32 %conv2, 65535
%conv1 = trunc i32 %sub to i16
store i16 %conv1, i16* %add.ptr, align 2, !tbaa !0
ret void
}
define void @g(i16* nocapture %p, i32 %i) nounwind {
entry:
; CHECK: memh(r{{[0-9]+}}{{ *}}+{{ *}}#20){{ *}}-={{ *}}#1
%add.ptr.sum = add i32 %i, 10
%add.ptr1 = getelementptr inbounds i16* %p, i32 %add.ptr.sum
%0 = load i16* %add.ptr1, align 2, !tbaa !0
%conv3 = zext i16 %0 to i32
%sub = add nsw i32 %conv3, 65535
%conv2 = trunc i32 %sub to i16
store i16 %conv2, i16* %add.ptr1, align 2, !tbaa !0
ret void
}
!0 = metadata !{metadata !"short", metadata !1}
!1 = metadata !{metadata !"omnipotent char", metadata !2}
!2 = metadata !{metadata !"Simple C/C++ TBAA"}
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