1 ; RUN: llc -mtriple=i386-apple-macosx < %s | FileCheck %s 2 ; rdar://12396696 3 4 @JT = global [4 x i32] [i32 sub (i32 ptrtoint (i8* blockaddress(@h, %18) to i32), i32 ptrtoint (i8* blockaddress(@h, %11) to i32)), i32 sub (i32 ptrtoint (i8* blockaddress(@h, %17) to i32), i32 ptrtoint (i8* blockaddress(@h, %11) to i32)), i32 sub (i32 ptrtoint (i8* blockaddress(@h, %22) to i32), i32 ptrtoint (i8* blockaddress(@h, %18) to i32)), i32 sub (i32 ptrtoint (i8* blockaddress(@h, %22) to i32), i32 ptrtoint (i8* blockaddress(@h, %17) to i32))] 5 @gGlobalLock = external global i8* 6 @.str40 = external global [35 x i8] 7 8 ; CHECK: _JT: 9 ; CHECK-NOT: .long Ltmp{{[0-9]+}}-1 10 ; CHECK-NOT: .long 1-Ltmp{{[0-9]+}} 11 ; CHECK: .long Ltmp{{[0-9]+}}-Ltmp{{[0-9]+}} 12 ; CHECK: .long Ltmp{{[0-9]+}}-Ltmp{{[0-9]+}} 13 ; CHECK: .long Ltmp{{[0-9]+}}-Ltmp{{[0-9]+}} 14 ; CHECK: .long Ltmp{{[0-9]+}}-Ltmp{{[0-9]+}} 15 16 define void @h(i8*) nounwind ssp { 17 %2 = alloca i8* 18 store i8* %0, i8** %2 19 %3 = load i8*, i8** %2 20 %4 = bitcast i8* %3 to { i32, i32 }* 21 %5 = getelementptr { i32, i32 }, { i32, i32 }* %4, i32 0, i32 0 22 %6 = load i32, i32* %5 23 %7 = srem i32 %6, 2 24 %8 = icmp slt i32 %6, 2 25 %9 = select i1 %8, i32 %6, i32 %7 26 %10 = icmp eq i32 %9, 0 27 br label %11 28 29 ; <label>:11 ; preds = %1 30 %12 = zext i1 %10 to i32 31 %13 = getelementptr [4 x i32], [4 x i32]* @JT, i32 0, i32 %12 32 %14 = load i32, i32* %13 33 %15 = add i32 %14, ptrtoint (i8* blockaddress(@h, %11) to i32) 34 %16 = inttoptr i32 %15 to i8* 35 indirectbr i8* %16, [label %17, label %18] 36 37 ; <label>:17 ; preds = %11 38 tail call void (i8*, ...) @g(i8* getelementptr inbounds ([35 x i8], [35 x i8]* @.str40, i32 0, i32 0)) 39 br label %22 40 41 ; <label>:18 ; preds = %11 42 %19 = call i32 @f(i32 -1037694186) nounwind 43 %20 = inttoptr i32 %19 to i32 (i8**)* 44 %21 = tail call i32 %20(i8** @gGlobalLock) 45 br label %22 46 47 ; <label>:22 ; preds = %18, %17 48 ret void 49 } 50 51 declare i32 @f(i32) 52 53 declare void @g(i8*, ...) 54
