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.
73 lines
2.2 KiB
73 lines
2.2 KiB
; RUN: llc -O2 -march=hexagon < %s | FileCheck %s
|
|
; CHECK-NOT: memw
|
|
; CHECK: memub
|
|
|
|
target triple = "hexagon"
|
|
|
|
%s.0 = type <{ i8, %s.1 }>
|
|
%s.1 = type { [16 x i32] }
|
|
|
|
; Function Attrs: nounwind
|
|
define i32 @f0(i32 %a0, %s.0* nocapture %a1) #0 {
|
|
b0:
|
|
%v0 = icmp sgt i32 %a0, 0
|
|
br i1 %v0, label %b1, label %b10
|
|
|
|
b1: ; preds = %b0
|
|
br label %b4
|
|
|
|
b2: ; preds = %b4
|
|
br i1 %v0, label %b3, label %b10
|
|
|
|
b3: ; preds = %b2
|
|
br label %b7
|
|
|
|
b4: ; preds = %b4, %b1
|
|
%v1 = phi i32 [ %v6, %b4 ], [ 0, %b1 ]
|
|
%v2 = phi i32 [ %v5, %b4 ], [ 0, %b1 ]
|
|
%v3 = getelementptr inbounds %s.0, %s.0* %a1, i32 0, i32 1, i32 0, i32 %v1
|
|
%v4 = load i32, i32* %v3, align 1, !tbaa !0
|
|
%v5 = add nsw i32 %v4, %v2
|
|
%v6 = add nsw i32 %v1, 1
|
|
%v7 = icmp eq i32 %v6, %a0
|
|
br i1 %v7, label %b2, label %b4
|
|
|
|
b5: ; preds = %b7
|
|
br i1 %v0, label %b6, label %b10
|
|
|
|
b6: ; preds = %b5
|
|
br label %b8
|
|
|
|
b7: ; preds = %b7, %b3
|
|
%v8 = phi i32 [ %v13, %b7 ], [ 0, %b3 ]
|
|
%v9 = phi i32 [ %v12, %b7 ], [ %v5, %b3 ]
|
|
%v10 = getelementptr inbounds %s.0, %s.0* %a1, i32 0, i32 1, i32 0, i32 %v8
|
|
%v11 = load i32, i32* %v10, align 1, !tbaa !0
|
|
%v12 = add nsw i32 %v11, %v9
|
|
%v13 = add nsw i32 %v8, 1
|
|
%v14 = icmp eq i32 %v13, %a0
|
|
br i1 %v14, label %b5, label %b7
|
|
|
|
b8: ; preds = %b8, %b6
|
|
%v15 = phi i32 [ %v17, %b8 ], [ 0, %b6 ]
|
|
%v16 = getelementptr inbounds %s.0, %s.0* %a1, i32 0, i32 1, i32 0, i32 %v15
|
|
store i32 %a0, i32* %v16, align 1, !tbaa !0
|
|
%v17 = add nsw i32 %v15, 1
|
|
%v18 = icmp eq i32 %v17, %a0
|
|
br i1 %v18, label %b9, label %b8
|
|
|
|
b9: ; preds = %b8
|
|
br label %b10
|
|
|
|
b10: ; preds = %b9, %b5, %b2, %b0
|
|
%v19 = phi i32 [ %v12, %b5 ], [ %v5, %b2 ], [ 0, %b0 ], [ %v12, %b9 ]
|
|
ret i32 %v19
|
|
}
|
|
|
|
attributes #0 = { nounwind }
|
|
|
|
!0 = !{!1, !1, i64 0}
|
|
!1 = !{!"int", !2}
|
|
!2 = !{!"omnipotent char", !3}
|
|
!3 = !{!"Simple C/C++ TBAA"}
|