1; RUN: llc -mtriple=hexagon -simplifycfg-require-and-preserve-domtree=1 < %s | FileCheck %s 2 3; CHECK: GCC_except_table0: 4; CHECK: Call site Encoding = uleb128 5 6target triple = "hexagon" 7 8@g0 = external constant ptr 9 10define i32 @f0() #0 personality ptr @f3 { 11b0: 12 %v0 = alloca i32, align 4 13 %v1 = alloca i32, align 4 14 %v2 = alloca ptr 15 %v3 = alloca i32 16 %v4 = alloca i32, align 4 17 store i32 0, ptr %v0 18 store i32 1, ptr %v1, align 4 19 %v5 = call ptr @f1(i32 4) #2 20 store i32 20, ptr %v5 21 invoke void @f2(ptr %v5, ptr @g0, ptr null) #3 22 to label %b6 unwind label %b1 23 24b1: ; preds = %b0 25 %v7 = landingpad { ptr, i32 } 26 catch ptr @g0 27 %v8 = extractvalue { ptr, i32 } %v7, 0 28 store ptr %v8, ptr %v2 29 %v9 = extractvalue { ptr, i32 } %v7, 1 30 store i32 %v9, ptr %v3 31 br label %b2 32 33b2: ; preds = %b1 34 %v10 = load i32, ptr %v3 35 %v11 = call i32 @llvm.eh.typeid.for(ptr @g0) #2 36 %v12 = icmp eq i32 %v10, %v11 37 br i1 %v12, label %b3, label %b5 38 39b3: ; preds = %b2 40 %v13 = load ptr, ptr %v2 41 %v14 = call ptr @f4(ptr %v13) #2 42 %v16 = load i32, ptr %v14, align 4 43 store i32 %v16, ptr %v4, align 4 44 store i32 2, ptr %v1, align 4 45 call void @f5() #2 46 br label %b4 47 48b4: ; preds = %b3 49 %v17 = load i32, ptr %v1, align 4 50 ret i32 %v17 51 52b5: ; preds = %b2 53 %v18 = load ptr, ptr %v2 54 %v19 = load i32, ptr %v3 55 %v20 = insertvalue { ptr, i32 } undef, ptr %v18, 0 56 %v21 = insertvalue { ptr, i32 } %v20, i32 %v19, 1 57 resume { ptr, i32 } %v21 58 59b6: ; preds = %b0 60 unreachable 61} 62 63declare ptr @f1(i32) 64 65declare void @f2(ptr, ptr, ptr) 66 67declare i32 @f3(...) 68 69; Function Attrs: nounwind readnone 70declare i32 @llvm.eh.typeid.for(ptr) #1 71 72declare ptr @f4(ptr) 73 74declare void @f5() 75 76attributes #0 = { "frame-pointer"="all" } 77attributes #1 = { nounwind readnone } 78attributes #2 = { nounwind } 79attributes #3 = { noreturn } 80