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147 lines
4.3 KiB
Plaintext
147 lines
4.3 KiB
Plaintext
// #target: macos-x64
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module test;
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extern fn void printf(char*, ...);
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faultdef FOO;
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fn int? abc(int x)
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{
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printf("Enter abc\n");
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defer catch printf("Abc catch %d\n", x);
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defer try printf("Abc try %d\n", x);
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defer printf("Abc normal %d\n", x);
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return x > 0 ? FOO~ : 0;
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}
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fn int? bcd(int x)
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{
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printf("Enter bcd\n");
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for (int i = 0; i < 10; i++)
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{
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printf("bcd loop\n");
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defer catch printf("Bcd %d catch %d\n", i, x);
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defer try printf("Bcd %d try %d\n", i, x);
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defer printf("Bcd %d normal %d\n", i, x);
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if (i == 1) continue;
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printf("bcd check\n");
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if (i == 2) return x > 0 ? FOO~ : 0;
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}
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return 0;
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}
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fn int main()
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{
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(void)abc(3);
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(void)abc(-1);
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(void)bcd(3);
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(void)bcd(-1);
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return 1;
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}
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/* #expect: test.ll
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define i64 @test.abc(ptr %0, i32 %1) #0 {
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entry:
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%reterr = alloca i64, align 8
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call void (ptr, ...) @printf(ptr @.str)
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%gt = icmp sgt i32 %1, 0
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br i1 %gt, label %cond.lhs, label %cond.rhs
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cond.lhs: ; preds = %entry
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store i64 ptrtoint (ptr @test.FOO to i64), ptr %reterr, align 8
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br label %err_retblock
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cond.rhs: ; preds = %entry
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br label %cond.phi
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cond.phi: ; preds = %cond.rhs
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call void (ptr, ...) @printf(ptr @.str.1, i32 %1)
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call void (ptr, ...) @printf(ptr @.str.2, i32 %1)
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store i32 0, ptr %0, align 4
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ret i64 0
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err_retblock: ; preds = %cond.lhs
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call void (ptr, ...) @printf(ptr @.str.3, i32 %1)
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call void (ptr, ...) @printf(ptr @.str.4, i32 %1)
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%2 = load i64, ptr %reterr, align 8
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ret i64 %2
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}
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define i64 @test.bcd(ptr %0, i32 %1) #0 {
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entry:
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%i = alloca i32, align 4
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%reterr = alloca i64, align 8
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%reterr4 = alloca i64, align 8
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call void (ptr, ...) @printf(ptr @.str.5)
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store i32 0, ptr %i, align 4
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br label %loop.cond
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loop.cond: ; preds = %loop.inc, %entry
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%2 = load i32, ptr %i, align 4
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%lt = icmp slt i32 %2, 10
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br i1 %lt, label %loop.body, label %loop.exit
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loop.body: ; preds = %loop.cond
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call void (ptr, ...) @printf(ptr @.str.6)
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%3 = load i32, ptr %i, align 4
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%eq = icmp eq i32 %3, 1
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br i1 %eq, label %if.then, label %if.exit
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if.then: ; preds = %loop.body
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%4 = load i32, ptr %i, align 4
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call void (ptr, ...) @printf(ptr @.str.7, i32 %4, i32 %1)
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%5 = load i32, ptr %i, align 4
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call void (ptr, ...) @printf(ptr @.str.8, i32 %5, i32 %1)
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br label %loop.inc
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if.exit: ; preds = %loop.body
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call void (ptr, ...) @printf(ptr @.str.9)
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%6 = load i32, ptr %i, align 4
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%eq1 = icmp eq i32 %6, 2
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br i1 %eq1, label %if.then2, label %if.exit3
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if.then2: ; preds = %if.exit
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%gt = icmp sgt i32 %1, 0
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br i1 %gt, label %cond.lhs, label %cond.rhs
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cond.lhs: ; preds = %if.then2
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store i64 ptrtoint (ptr @test.FOO to i64), ptr %reterr, align 8
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br label %err_retblock
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cond.rhs: ; preds = %if.then2
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br label %cond.phi
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cond.phi: ; preds = %cond.rhs
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%7 = load i32, ptr %i, align 4
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call void (ptr, ...) @printf(ptr @.str.10, i32 %7, i32 %1)
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%8 = load i32, ptr %i, align 4
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call void (ptr, ...) @printf(ptr @.str.11, i32 %8, i32 %1)
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store i32 0, ptr %0, align 4
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ret i64 0
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err_retblock: ; preds = %cond.lhs
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%9 = load i32, ptr %i, align 4
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call void (ptr, ...) @printf(ptr @.str.12, i32 %9, i32 %1)
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%10 = load i32, ptr %i, align 4
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call void (ptr, ...) @printf(ptr @.str.13, i32 %10, i32 %1)
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%11 = load i64, ptr %reterr, align 8
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ret i64 %11
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if.exit3: ; preds = %if.exit
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%12 = load i32, ptr %i, align 4
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call void (ptr, ...) @printf(ptr @.str.14, i32 %12, i32 %1)
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%13 = load i32, ptr %i, align 4
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call void (ptr, ...) @printf(ptr @.str.15, i32 %13, i32 %1)
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br label %loop.inc
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loop.inc: ; preds = %if.exit3, %if.then
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%14 = load i32, ptr %i, align 4
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%add = add i32 %14, 1
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store i32 %add, ptr %i, align 4
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br label %loop.cond
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loop.exit: ; preds = %loop.cond
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store i32 0, ptr %0, align 4
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ret i64 0
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}
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