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42 lines
1.2 KiB
Plaintext
42 lines
1.2 KiB
Plaintext
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func void! test()
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{
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int! i;
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i!!;
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}
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// #expect: rethrow.ll
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entry:
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%i = alloca i32, align 4
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%i1 = alloca %error_union, align 8
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%error_var = alloca %error_union, align 8
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%coerce = alloca { i64, i64 }, align 8
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store %error_union zeroinitializer, %error_union* %i1, align 8
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store i32 0, i32* %i, align 4
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%err_domain = getelementptr inbounds %error_union, %error_union* %i1, i32 0, i32 0
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%0 = load i64, i64* %err_domain, align 8
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%not_err = icmp eq i64 %0, 0
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br i1 %not_err, label %after_check, label %error
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error:
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%1 = bitcast %error_union* %error_var to i8*
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%2 = bitcast %error_union* %i1 to i8*
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call void @llvm.memcpy.p0i8.p0i8.i32(i8* align 8 %1, i8* align 8 %2, i32 16, i1 false)
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br label %guard_block
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after_check:
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%3 = load i32, i32* %i, align 4
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br label %noerr_block
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guard_block:
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%4 = bitcast %error_union* %error_var to { i64, i64 }*
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%coerced = load { i64, i64 }, { i64, i64 }* %4, align 8
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ret { i64, i64 } %coerced
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noerr_block:
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%5 = bitcast { i64, i64 }* %coerce to %error_union*
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store %error_union zeroinitializer, %error_union* %5, align 8
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%coerced2 = load { i64, i64 }, { i64, i64 }* %coerce, align 8
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ret { i64, i64 } %coerced2
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