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57 lines
2.1 KiB
C
57 lines
2.1 KiB
C
// #target: macos-x64
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module test;
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macro int test(int[*][*]* y)
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{
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$typeof(*y) z = *y;
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return z[1][1];
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}
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fn void main()
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{
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int[2][*] x = { { 2, 3}, { 5, 6 }};
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int[<2>][*] y = { { 1, 3 }};
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int[<*>][*] z = y;
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int[<2>][1] w = z;
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int[<2>][] aa = { { 1, 3 }};
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int[][*] bb = { { 1, 3 } };
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test(&x);
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}
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/* #expect: test.ll
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%x = alloca [2 x [2 x i32]], align 16
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%y = alloca [1 x <2 x i32>], align 8
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%z = alloca [1 x <2 x i32>], align 8
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%w = alloca [1 x <2 x i32>], align 8
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%aa = alloca %"int[<2>][]", align 8
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%literal = alloca [1 x <2 x i32>], align 8
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%bb = alloca [1 x %"int[]"], align 16
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%literal1 = alloca [2 x i32], align 4
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%y2 = alloca ptr, align 8
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%z3 = alloca [2 x [2 x i32]], align 16
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call void @llvm.memcpy.p0.p0.i32(ptr align 16 %x, ptr align 16 @.__const, i32 16, i1 false)
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call void @llvm.memcpy.p0.p0.i32(ptr align 8 %y, ptr align 8 @.__const.1, i32 8, i1 false)
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call void @llvm.memcpy.p0.p0.i32(ptr align 8 %z, ptr align 8 %y, i32 8, i1 false)
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call void @llvm.memcpy.p0.p0.i32(ptr align 8 %w, ptr align 8 %z, i32 8, i1 false)
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%0 = getelementptr inbounds [1 x <2 x i32>], ptr %literal, i64 0, i64 0
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%1 = getelementptr inbounds <2 x i32>, ptr %0, i64 0, i64 0
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store i32 1, ptr %1, align 4
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%2 = getelementptr inbounds <2 x i32>, ptr %0, i64 0, i64 1
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store i32 3, ptr %2, align 4
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%3 = insertvalue %"int[<2>][]" undef, ptr %literal, 0
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%4 = insertvalue %"int[<2>][]" %3, i64 1, 1
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store %"int[<2>][]" %4, ptr %aa, align 8
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%5 = getelementptr inbounds [1 x %"int[]"], ptr %bb, i64 0, i64 0
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%6 = getelementptr inbounds [2 x i32], ptr %literal1, i64 0, i64 0
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store i32 1, ptr %6, align 4
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%7 = getelementptr inbounds [2 x i32], ptr %literal1, i64 0, i64 1
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store i32 3, ptr %7, align 4
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%8 = insertvalue %"int[]" undef, ptr %literal1, 0
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%9 = insertvalue %"int[]" %8, i64 2, 1
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store %"int[]" %9, ptr %5, align 16
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store ptr %x, ptr %y2, align 8
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%10 = load ptr, ptr %y2, align 8
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call void @llvm.memcpy.p0.p0.i32(ptr align 16 %z3, ptr align 8 %10, i32 16, i1 false)
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%11 = getelementptr inbounds [2 x [2 x i32]], ptr %z3, i64 0, i64 1
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%12 = getelementptr inbounds [2 x i32], ptr %11, i64 0, i64 1
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ret void
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