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94 lines
3.1 KiB
Plaintext
94 lines
3.1 KiB
Plaintext
// #target: macos-x64
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module foo;
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extern fn void printf(char* format, ...);
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fn void test(int x, int... y, int z = 2)
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{
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printf("Got %d %d %d %d\n", x, (int)y.len, z, y[0]);
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}
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fn void test2(int x, y..., int z = 2)
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{
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printf("Got %d %d %d\n", x, (int)y.len, z);
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}
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fn void main()
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{
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test(3, 4, 5, z: 123);
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test2(3, 4, 5, z: 123);
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test(3, 4, 5);
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test2(3, 4, 5);
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}
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/* #expect: foo.ll
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define void @foo.test(i32 %0, ptr %1, i64 %2, i32 %3) #0 {
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entry:
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%y = alloca %"int[]", align 8
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store ptr %1, ptr %y, align 8
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%ptradd = getelementptr inbounds i8, ptr %y, i64 8
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store i64 %2, ptr %ptradd, align 8
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%ptradd1 = getelementptr inbounds i8, ptr %y, i64 8
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%4 = load i64, ptr %ptradd1, align 8
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%trunc = trunc i64 %4 to i32
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%5 = load ptr, ptr %y, align 8
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%6 = load i32, ptr %5, align 4
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call void (ptr, ...) @printf(ptr @.str, i32 %0, i32 %trunc, i32 %3, i32 %6)
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ret void
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}
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; Function Attrs:
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define void @foo.test2(i32 %0, ptr %1, i64 %2, i32 %3) #0 {
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entry:
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%y = alloca %"any[]", align 8
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store ptr %1, ptr %y, align 8
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%ptradd = getelementptr inbounds i8, ptr %y, i64 8
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store i64 %2, ptr %ptradd, align 8
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%ptradd1 = getelementptr inbounds i8, ptr %y, i64 8
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%4 = load i64, ptr %ptradd1, align 8
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%trunc = trunc i64 %4 to i32
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call void (ptr, ...) @printf(ptr @.str.1, i32 %0, i32 %trunc, i32 %3)
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ret void
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}
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; Function Attrs:
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define void @foo.main() #0 {
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entry:
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%varargslots = alloca [2 x i32], align 4
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%varargslots1 = alloca [2 x %any], align 16
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%taddr = alloca i32, align 4
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%taddr2 = alloca i32, align 4
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%varargslots4 = alloca [2 x i32], align 4
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%varargslots6 = alloca [2 x %any], align 16
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%taddr7 = alloca i32, align 4
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%taddr8 = alloca i32, align 4
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store i32 4, ptr %varargslots, align 4
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%ptradd = getelementptr inbounds i8, ptr %varargslots, i64 4
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store i32 5, ptr %ptradd, align 4
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call void @foo.test(i32 3, ptr %varargslots, i64 2, i32 123)
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store i32 4, ptr %taddr, align 4
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%0 = insertvalue %any undef, ptr %taddr, 0
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%1 = insertvalue %any %0, i64 ptrtoint (ptr @"$ct.int" to i64), 1
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store %any %1, ptr %varargslots1, align 16
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store i32 5, ptr %taddr2, align 4
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%2 = insertvalue %any undef, ptr %taddr2, 0
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%3 = insertvalue %any %2, i64 ptrtoint (ptr @"$ct.int" to i64), 1
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%ptradd3 = getelementptr inbounds i8, ptr %varargslots1, i64 16
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store %any %3, ptr %ptradd3, align 16
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call void @foo.test2(i32 3, ptr %varargslots1, i64 2, i32 123)
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store i32 4, ptr %varargslots4, align 4
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%ptradd5 = getelementptr inbounds i8, ptr %varargslots4, i64 4
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store i32 5, ptr %ptradd5, align 4
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call void @foo.test(i32 3, ptr %varargslots4, i64 2, i32 2)
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store i32 4, ptr %taddr7, align 4
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%4 = insertvalue %any undef, ptr %taddr7, 0
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%5 = insertvalue %any %4, i64 ptrtoint (ptr @"$ct.int" to i64), 1
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store %any %5, ptr %varargslots6, align 16
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store i32 5, ptr %taddr8, align 4
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%6 = insertvalue %any undef, ptr %taddr8, 0
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%7 = insertvalue %any %6, i64 ptrtoint (ptr @"$ct.int" to i64), 1
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%ptradd9 = getelementptr inbounds i8, ptr %varargslots6, i64 16
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store %any %7, ptr %ptradd9, align 16
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call void @foo.test2(i32 3, ptr %varargslots6, i64 2, i32 2)
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ret void
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} |