54 lines
2.0 KiB
LLVM
54 lines
2.0 KiB
LLVM
; RUN: llc -mtriple=i386-apple-macosx < %s | FileCheck %s
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; rdar://12396696
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@JT = global [4 x i32] [i32 sub (i32 ptrtoint (ptr blockaddress(@h, %bb16) to i32), i32 ptrtoint (ptr blockaddress(@h, %bb9) to i32)), i32 sub (i32 ptrtoint (ptr blockaddress(@h, %bb15) to i32), i32 ptrtoint (ptr blockaddress(@h, %bb9) to i32)), i32 sub (i32 ptrtoint (ptr blockaddress(@h, %bb20) to i32), i32 ptrtoint (ptr blockaddress(@h, %bb16) to i32)), i32 sub (i32 ptrtoint (ptr blockaddress(@h, %bb20) to i32), i32 ptrtoint (ptr blockaddress(@h, %bb15) to i32))]
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@gGlobalLock = external global ptr
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@.str40 = external global [35 x i8]
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; CHECK: _JT:
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; CHECK-NOT: .long Ltmp{{[0-9]+}}-1
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; CHECK-NOT: .long 1-Ltmp{{[0-9]+}}
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; CHECK: .long Ltmp{{[0-9]+}}-Ltmp{{[0-9]+}}
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; CHECK: .long Ltmp{{[0-9]+}}-Ltmp{{[0-9]+}}
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; CHECK: .long Ltmp{{[0-9]+}}-Ltmp{{[0-9]+}}
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; CHECK: .long Ltmp{{[0-9]+}}-Ltmp{{[0-9]+}}
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define void @h(ptr %arg) nounwind ssp {
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bb:
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%i = alloca ptr, align 8
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store ptr %arg, ptr %i, align 8
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%i1 = load ptr, ptr %i, align 8
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%i3 = getelementptr { i32, i32 }, ptr %i1, i32 0, i32 0
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%i4 = load i32, ptr %i3, align 4
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%i5 = srem i32 %i4, 2
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%i6 = icmp slt i32 %i4, 2
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%i7 = select i1 %i6, i32 %i4, i32 %i5
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%i8 = icmp eq i32 %i7, 0
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br label %bb9
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bb9: ; preds = %bb
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%i10 = zext i1 %i8 to i32
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%i11 = getelementptr [4 x i32], ptr @JT, i32 0, i32 %i10
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%i12 = load i32, ptr %i11, align 4
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%i13 = add i32 %i12, ptrtoint (ptr blockaddress(@h, %bb9) to i32)
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%i14 = inttoptr i32 %i13 to ptr
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indirectbr ptr %i14, [label %bb15, label %bb16]
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bb15: ; preds = %bb9
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tail call void (ptr, ...) @g(ptr @.str40)
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br label %bb20
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bb16: ; preds = %bb9
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%i17 = call i32 @f(i32 -1037694186) #1
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%i18 = inttoptr i32 %i17 to ptr
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%i19 = tail call i32 %i18(ptr @gGlobalLock)
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br label %bb20
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bb20: ; preds = %bb16, %bb15
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ret void
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}
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declare i32 @f(i32)
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declare void @g(ptr, ...)
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