1 ; RUN: llc -march=hexagon < %s | FileCheck %s 2 3 ; CHECK: GCC_except_table0: 4 ; CHECK: Call site Encoding = uleb128 5 6 target triple = "hexagon" 7 8 @g0 = external constant i8* 9 10 define i32 @f0() #0 personality i8* bitcast (i32 (...)* @f3 to i8*) { 11 b0: 12 %v0 = alloca i32, align 4 13 %v1 = alloca i32, align 4 14 %v2 = alloca i8* 15 %v3 = alloca i32 16 %v4 = alloca i32, align 4 17 store i32 0, i32* %v0 18 store i32 1, i32* %v1, align 4 19 %v5 = call i8* @f1(i32 4) #2 20 %v6 = bitcast i8* %v5 to i32* 21 store i32 20, i32* %v6 22 invoke void @f2(i8* %v5, i8* bitcast (i8** @g0 to i8*), i8* null) #3 23 to label %b6 unwind label %b1 24 25 b1: ; preds = %b0 26 %v7 = landingpad { i8*, i32 } 27 catch i8* bitcast (i8** @g0 to i8*) 28 %v8 = extractvalue { i8*, i32 } %v7, 0 29 store i8* %v8, i8** %v2 30 %v9 = extractvalue { i8*, i32 } %v7, 1 31 store i32 %v9, i32* %v3 32 br label %b2 33 34 b2: ; preds = %b1 35 %v10 = load i32, i32* %v3 36 %v11 = call i32 @llvm.eh.typeid.for(i8* bitcast (i8** @g0 to i8*)) #2 37 %v12 = icmp eq i32 %v10, %v11 38 br i1 %v12, label %b3, label %b5 39 40 b3: ; preds = %b2 41 %v13 = load i8*, i8** %v2 42 %v14 = call i8* @f4(i8* %v13) #2 43 %v15 = bitcast i8* %v14 to i32* 44 %v16 = load i32, i32* %v15, align 4 45 store i32 %v16, i32* %v4, align 4 46 store i32 2, i32* %v1, align 4 47 call void @f5() #2 48 br label %b4 49 50 b4: ; preds = %b3 51 %v17 = load i32, i32* %v1, align 4 52 ret i32 %v17 53 54 b5: ; preds = %b2 55 %v18 = load i8*, i8** %v2 56 %v19 = load i32, i32* %v3 57 %v20 = insertvalue { i8*, i32 } undef, i8* %v18, 0 58 %v21 = insertvalue { i8*, i32 } %v20, i32 %v19, 1 59 resume { i8*, i32 } %v21 60 61 b6: ; preds = %b0 62 unreachable 63 } 64 65 declare i8* @f1(i32) 66 67 declare void @f2(i8*, i8*, i8*) 68 69 declare i32 @f3(...) 70 71 ; Function Attrs: nounwind readnone 72 declare i32 @llvm.eh.typeid.for(i8*) #1 73 74 declare i8* @f4(i8*) 75 76 declare void @f5() 77 78 attributes #0 = { "no-frame-pointer-elim"="true" } 79 attributes #1 = { nounwind readnone } 80 attributes #2 = { nounwind } 81 attributes #3 = { noreturn } 82
