98 lines
3.1 KiB
LLVM
98 lines
3.1 KiB
LLVM
; RUN: llc -march=hexagon -hexagon-emit-jump-tables=0 < %s
|
|
; REQUIRES: asserts
|
|
; Check for successful compilation.
|
|
|
|
target triple = "hexagon"
|
|
|
|
%s.0 = type opaque
|
|
%s.1 = type { i32, i32, i32 }
|
|
|
|
@g0 = external global %s.0
|
|
@g1 = external global %s.0
|
|
@g2 = external global %s.0
|
|
@g3 = external global %s.0
|
|
@g4 = external global %s.0
|
|
|
|
; Function Attrs: nounwind optsize
|
|
define zeroext i8 @f0(%s.1* %a0, %s.0** nocapture %a1) #0 {
|
|
b0:
|
|
store %s.0* null, %s.0** %a1, align 4, !tbaa !0
|
|
%v0 = getelementptr inbounds %s.1, %s.1* %a0, i32 0, i32 1
|
|
%v1 = load i32, i32* %v0, align 4, !tbaa !4
|
|
%v2 = icmp eq i32 %v1, 0
|
|
br i1 %v2, label %b1, label %b8
|
|
|
|
b1: ; preds = %b0
|
|
%v3 = getelementptr inbounds %s.1, %s.1* %a0, i32 0, i32 0
|
|
%v4 = load i32, i32* %v3, align 4, !tbaa !7
|
|
switch i32 %v4, label %b8 [
|
|
i32 0, label %b2
|
|
i32 1, label %b4
|
|
i32 4, label %b5
|
|
i32 5, label %b6
|
|
i32 2, label %b7
|
|
]
|
|
|
|
b2: ; preds = %b1
|
|
%v5 = getelementptr inbounds %s.1, %s.1* %a0, i32 0, i32 2
|
|
%v6 = load i32, i32* %v5, align 4, !tbaa !8
|
|
switch i32 %v6, label %b8 [
|
|
i32 27, label %b3
|
|
i32 44, label %b3
|
|
]
|
|
|
|
b3: ; preds = %b7, %b7, %b7, %b6, %b6, %b5, %b5, %b4, %b4, %b2, %b2
|
|
%v7 = phi %s.0* [ @g0, %b2 ], [ @g0, %b2 ], [ @g1, %b4 ], [ @g1, %b4 ], [ @g2, %b5 ], [ @g2, %b5 ], [ @g3, %b6 ], [ @g3, %b6 ], [ @g4, %b7 ], [ @g4, %b7 ], [ @g4, %b7 ]
|
|
store %s.0* %v7, %s.0** %a1, align 4, !tbaa !0
|
|
br label %b8
|
|
|
|
b4: ; preds = %b1
|
|
%v8 = getelementptr inbounds %s.1, %s.1* %a0, i32 0, i32 2
|
|
%v9 = load i32, i32* %v8, align 4, !tbaa !8
|
|
switch i32 %v9, label %b8 [
|
|
i32 27, label %b3
|
|
i32 44, label %b3
|
|
]
|
|
|
|
b5: ; preds = %b1
|
|
%v10 = getelementptr inbounds %s.1, %s.1* %a0, i32 0, i32 2
|
|
%v11 = load i32, i32* %v10, align 4, !tbaa !8
|
|
switch i32 %v11, label %b8 [
|
|
i32 27, label %b3
|
|
i32 44, label %b3
|
|
]
|
|
|
|
b6: ; preds = %b1
|
|
%v12 = getelementptr inbounds %s.1, %s.1* %a0, i32 0, i32 2
|
|
%v13 = load i32, i32* %v12, align 4, !tbaa !8
|
|
switch i32 %v13, label %b8 [
|
|
i32 27, label %b3
|
|
i32 44, label %b3
|
|
]
|
|
|
|
b7: ; preds = %b1
|
|
%v14 = getelementptr inbounds %s.1, %s.1* %a0, i32 0, i32 2
|
|
%v15 = load i32, i32* %v14, align 4, !tbaa !8
|
|
switch i32 %v15, label %b8 [
|
|
i32 40, label %b3
|
|
i32 46, label %b3
|
|
i32 47, label %b3
|
|
]
|
|
|
|
b8: ; preds = %b7, %b6, %b5, %b4, %b3, %b2, %b1, %b0
|
|
%v16 = phi i8 [ 1, %b3 ], [ 0, %b0 ], [ 0, %b2 ], [ 0, %b4 ], [ 0, %b5 ], [ 0, %b6 ], [ 0, %b1 ], [ 0, %b7 ]
|
|
ret i8 %v16
|
|
}
|
|
|
|
attributes #0 = { nounwind optsize }
|
|
|
|
!0 = !{!1, !1, i64 0}
|
|
!1 = !{!"any pointer", !2, i64 0}
|
|
!2 = !{!"omnipotent char", !3, i64 0}
|
|
!3 = !{!"Simple C/C++ TBAA"}
|
|
!4 = !{!5, !6, i64 4}
|
|
!5 = !{!"_ZTS3bar", !6, i64 0, !6, i64 4, !6, i64 8}
|
|
!6 = !{!"int", !2, i64 0}
|
|
!7 = !{!5, !6, i64 0}
|
|
!8 = !{!5, !6, i64 8}
|