| 1 | // RUN: %clang_cc1 %s -triple=powerpc-apple-darwin8 -target-feature +altivec -verify -pedantic -fsyntax-only |
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| 2 | |
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| 3 | typedef int v4 __attribute((vector_size(16))); |
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| 4 | typedef short v8 __attribute((vector_size(16))); |
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| 5 | |
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| 6 | v8 foo(void) { |
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| 7 | v8 a; |
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| 8 | v4 b; |
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| 9 | a = (v8){4, 2}; |
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| 10 | b = (v4)(5, 6, 7, 8, 9); // expected-warning {{excess elements in vector initializer}} |
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| 11 | b = (v4)(5, 6, 8, 8.0f); |
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| 12 | |
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| 13 | vector int vi; |
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| 14 | vi = (vector int)(1); |
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| 15 | vi = (vector int)(1, 2); // expected-error {{number of elements must be either one or match the size of the vector}} |
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| 16 | vi = (vector int)(1, 2, 3, 4); |
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| 17 | vi = (vector int)(1, 2, 3, 4, 5); // expected-warning {{excess elements in vector initializer}} |
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| 18 | vi = (vector int){1}; |
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| 19 | vi = (vector int){1, 2}; |
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| 20 | vi = (vector int){1, 2, 3, 4, 5}; // expected-warning {{excess elements in vector initializer}} |
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| 21 | vector float vf; |
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| 22 | vf = (vector float)(1.0); |
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| 23 | |
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| 24 | return (v8){0, 1, 2, 3, 1, 2, 3, 4}; |
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| 25 | |
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| 26 | // FIXME: test that (type)(fn)(args) still works with -maltivec |
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| 27 | // FIXME: test that c++ overloaded commas still work -maltivec |
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| 28 | } |
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| 29 | |
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| 30 | void __attribute__((__overloadable__)) f(v4 a) |
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| 31 | { |
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| 32 | } |
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| 33 | |
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| 34 | void __attribute__((__overloadable__)) f(int a) |
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| 35 | { |
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| 36 | } |
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| 37 | |
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| 38 | void test() |
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| 39 | { |
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| 40 | v4 vGCC; |
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| 41 | vector int vAltiVec; |
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| 42 | |
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| 43 | f(vAltiVec); |
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| 44 | vGCC = vAltiVec; |
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| 45 | int res = vGCC > vAltiVec; |
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| 46 | vAltiVec = 0 ? vGCC : vGCC; |
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| 47 | } |
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| 48 | |
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