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-rw-r--r--gcc-4.7/gcc/testsuite/gcc.target/i386/sse2-mmx.c77
1 files changed, 0 insertions, 77 deletions
diff --git a/gcc-4.7/gcc/testsuite/gcc.target/i386/sse2-mmx.c b/gcc-4.7/gcc/testsuite/gcc.target/i386/sse2-mmx.c
deleted file mode 100644
index fb226a8e8..000000000
--- a/gcc-4.7/gcc/testsuite/gcc.target/i386/sse2-mmx.c
+++ /dev/null
@@ -1,77 +0,0 @@
-/* { dg-do run } */
-/* { dg-options "-O2 -msse2" } */
-/* { dg-require-effective-target sse2 } */
-
-#include "sse2-check.h"
-
-#include <mmintrin.h>
-
-#define N 4
-
-unsigned long long a[N], b[N], result[N];
-
-unsigned long long check[N] =
- { 0x101010101010100full,
- 0x1010101010101010ull,
- 0x1010101010101010ull,
- 0x1010101010101010ull };
-
-__m64
-unsigned_add3 (const __m64 * a, const __m64 * b,
- __m64 * result, unsigned int count)
-{
- __m64 _a, _b, one, sum, carry, onesCarry;
-
- unsigned int i;
-
- carry = _mm_setzero_si64 ();
-
- one = _mm_cmpeq_pi8 (carry, carry);
- one = _mm_sub_si64 (carry, one);
-
- for (i = 0; i < count; i++)
- {
- _a = a[i];
- _b = b[i];
-
- sum = _mm_add_si64 (_a, _b);
- sum = _mm_add_si64 (sum, carry);
-
- result[i] = sum;
-
- onesCarry = _mm_and_si64 (_mm_xor_si64 (_a, _b), carry);
- onesCarry = _mm_or_si64 (_mm_and_si64 (_a, _b), onesCarry);
- onesCarry = _mm_and_si64 (onesCarry, one);
-
- _a = _mm_srli_si64 (_a, 1);
- _b = _mm_srli_si64 (_b, 1);
-
- carry = _mm_add_si64 (_mm_add_si64 (_a, _b), onesCarry);
- carry = _mm_srli_si64 (carry, 63);
- }
-
- return carry;
-}
-
-void __attribute__((noinline))
-sse2_test (void)
-{
- unsigned long long carry;
- int i;
-
- /* Really long numbers. */
- a[3] = a[2] = a[1] = a[0] = 0xd3d3d3d3d3d3d3d3ull;
- b[3] = b[2] = b[1] = b[0] = 0x3c3c3c3c3c3c3c3cull;
-
- carry = (unsigned long long) unsigned_add3
- ((__m64 *)a, (__m64 *)b, (__m64 *)result, N);
-
- _mm_empty ();
-
- if (carry != 1)
- abort ();
-
- for (i = 0; i < N; i++)
- if (result [i] != check[i])
- abort ();
-}