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| ; RUN: llc -march=hexagon < %s | FileCheck %s
; CHECK: GCC_except_table0:
; CHECK: Call site Encoding = uleb128
target triple = "hexagon"
@g0 = external constant i8*
define i32 @f0() #0 personality i8* bitcast (i32 (...)* @f3 to i8*) {
b0:
%v0 = alloca i32, align 4
%v1 = alloca i32, align 4
%v2 = alloca i8*
%v3 = alloca i32
%v4 = alloca i32, align 4
store i32 0, i32* %v0
store i32 1, i32* %v1, align 4
%v5 = call i8* @f1(i32 4) #2
%v6 = bitcast i8* %v5 to i32*
store i32 20, i32* %v6
invoke void @f2(i8* %v5, i8* bitcast (i8** @g0 to i8*), i8* null) #3
to label %b6 unwind label %b1
b1: ; preds = %b0
%v7 = landingpad { i8*, i32 }
catch i8* bitcast (i8** @g0 to i8*)
%v8 = extractvalue { i8*, i32 } %v7, 0
store i8* %v8, i8** %v2
%v9 = extractvalue { i8*, i32 } %v7, 1
store i32 %v9, i32* %v3
br label %b2
b2: ; preds = %b1
%v10 = load i32, i32* %v3
%v11 = call i32 @llvm.eh.typeid.for(i8* bitcast (i8** @g0 to i8*)) #2
%v12 = icmp eq i32 %v10, %v11
br i1 %v12, label %b3, label %b5
b3: ; preds = %b2
%v13 = load i8*, i8** %v2
%v14 = call i8* @f4(i8* %v13) #2
%v15 = bitcast i8* %v14 to i32*
%v16 = load i32, i32* %v15, align 4
store i32 %v16, i32* %v4, align 4
store i32 2, i32* %v1, align 4
call void @f5() #2
br label %b4
b4: ; preds = %b3
%v17 = load i32, i32* %v1, align 4
ret i32 %v17
b5: ; preds = %b2
%v18 = load i8*, i8** %v2
%v19 = load i32, i32* %v3
%v20 = insertvalue { i8*, i32 } undef, i8* %v18, 0
%v21 = insertvalue { i8*, i32 } %v20, i32 %v19, 1
resume { i8*, i32 } %v21
b6: ; preds = %b0
unreachable
}
declare i8* @f1(i32)
declare void @f2(i8*, i8*, i8*)
declare i32 @f3(...)
; Function Attrs: nounwind readnone
declare i32 @llvm.eh.typeid.for(i8*) #1
declare i8* @f4(i8*)
declare void @f5()
attributes #0 = { "no-frame-pointer-elim"="true" }
attributes #1 = { nounwind readnone }
attributes #2 = { nounwind }
attributes #3 = { noreturn }
|