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108 lines
3.6 KiB
Plaintext
108 lines
3.6 KiB
Plaintext
fault MyError
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{
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FOO,
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BAR
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}
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fn void! errorThing()
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{
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return MyError.BAR?;
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}
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fn void! errorThing2()
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{
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return;
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}
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extern fn void printf(char*, ...);
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fn void main()
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{
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anyfault z = @catch(errorThing());
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printf("Z; %llx\n", (iptr)(z));
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printf("BAR: %llx\n", (iptr)(MyError.BAR));
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printf("FOO: %llx\n", (iptr)(MyError.FOO));
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z = @catch(errorThing2());
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printf("Z2: %llx\n", (iptr)(z));
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}
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/* #expect: anyfault_void.ll
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define i64 @anyfault_void.errorThing() #0 {
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entry:
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ret i64 ptrtoint (ptr @"anyfault_void.MyError$BAR" to i64)
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}
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define i64 @anyfault_void.errorThing2() #0 {
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entry:
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%reterr = alloca i64, align 8
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ret i64 0
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}
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declare void @printf(ptr, ...) #0
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define void @anyfault_void.main() #0 {
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entry:
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%z = alloca i64, align 8
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%blockret = alloca i64, align 8
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%f = alloca i64, align 8
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%blockret1 = alloca i64, align 8
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%f2 = alloca i64, align 8
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br label %testblock
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testblock: ; preds = %entry
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%0 = call i64 @anyfault_void.errorThing()
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%not_err = icmp eq i64 %0, 0
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%1 = call i1 @llvm.expect.i1(i1 %not_err, i1 true)
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br i1 %1, label %after_check, label %assign_optional
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assign_optional: ; preds = %testblock
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store i64 %0, ptr %f, align 8
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br label %end_block
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after_check: ; preds = %testblock
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store i64 0, ptr %f, align 8
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br label %end_block
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end_block: ; preds = %after_check, %assign_optional
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%2 = load i64, ptr %f, align 8
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%neq = icmp ne i64 %2, 0
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br i1 %neq, label %if.then, label %if.exit
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if.then: ; preds = %end_block
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%3 = load i64, ptr %f, align 8
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store i64 %3, ptr %blockret, align 8
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br label %expr_block.exit
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if.exit: ; preds = %end_block
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store i64 0, ptr %blockret, align 8
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br label %expr_block.exit
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expr_block.exit: ; preds = %if.exit, %if.then
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%4 = load i64, ptr %blockret, align 8
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store i64 %4, ptr %z, align 8
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%5 = load i64, ptr %z, align 8
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call void (ptr, ...) @printf(ptr @.str, i64 %5)
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call void (ptr, ...) @printf(ptr @.str.2, i64 ptrtoint (ptr @"anyfault_void.MyError$BAR" to i64))
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call void (ptr, ...) @printf(ptr @.str.3, i64 ptrtoint (ptr @"anyfault_void.MyError$FOO" to i64))
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br label %testblock3
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testblock3: ; preds = %expr_block.exit
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%6 = call i64 @anyfault_void.errorThing2()
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%not_err4 = icmp eq i64 %6, 0
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%7 = call i1 @llvm.expect.i1(i1 %not_err4, i1 true)
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br i1 %7, label %after_check6, label %assign_optional5
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assign_optional5: ; preds = %testblock3
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store i64 %6, ptr %f2, align 8
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br label %end_block7
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after_check6: ; preds = %testblock3
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store i64 0, ptr %f2, align 8
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br label %end_block7
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end_block7: ; preds = %after_check6, %assign_optional5
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%8 = load i64, ptr %f2, align 8
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%neq8 = icmp ne i64 %8, 0
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br i1 %neq8, label %if.then9, label %if.exit10
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if.then9: ; preds = %end_block7
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%9 = load i64, ptr %f2, align 8
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store i64 %9, ptr %blockret1, align 8
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br label %expr_block.exit11
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if.exit10: ; preds = %end_block7
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store i64 0, ptr %blockret1, align 8
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br label %expr_block.exit11
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expr_block.exit11: ; preds = %if.exit10, %if.then9
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%10 = load i64, ptr %blockret1, align 8
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store i64 %10, ptr %z, align 8
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%11 = load i64, ptr %z, align 8
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call void (ptr, ...) @printf(ptr @.str.4, i64 %11)
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ret void
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} |