| 1 | // REQUIRES: arm-registered-target |
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| 2 | // RUN: not %clang_cc1 -triple armv7 -target-feature +neon %s -S -o /dev/null 2>&1 | FileCheck %s |
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| 3 | |
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| 4 | // rdar://13446483 |
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| 5 | typedef __attribute__((neon_vector_type(2))) long long int64x2_t; |
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| 6 | typedef struct int64x2x4_t { |
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| 7 | int64x2_t val[4]; |
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| 8 | } int64x2x4_t; |
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| 9 | int64x2x4_t t1(const long long a[]) { |
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| 10 | int64x2x4_t r; |
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| 11 | __asm__("vldm %[a], { %q[r0], %q[r1], %q[r2], %q[r3] }" |
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| 12 | : [r0] "=r"(r.val[0]), // expected-warning {{value size does not match register size specified by the constraint and modifier}} |
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| 13 | [r1] "=r"(r.val[1]), // expected-warning {{value size does not match register size specified by the constraint and modifier}} |
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| 14 | [r2] "=r"(r.val[2]), // expected-warning {{value size does not match register size specified by the constraint and modifier}} |
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| 15 | [r3] "=r"(r.val[3]) // expected-warning {{value size does not match register size specified by the constraint and modifier}} |
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| 16 | : [a] "r"(a)); |
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| 17 | return r; |
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| 18 | } |
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| 19 | // We should see all four errors, rather than report a fatal error after the first. |
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| 20 | // CHECK: error: non-trivial scalar-to-vector conversion, possible invalid constraint for vector type |
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| 21 | // CHECK: error: non-trivial scalar-to-vector conversion, possible invalid constraint for vector type |
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| 22 | // CHECK: error: non-trivial scalar-to-vector conversion, possible invalid constraint for vector type |
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| 23 | // CHECK: error: non-trivial scalar-to-vector conversion, possible invalid constraint for vector type |
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| 24 | |
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