Apparently gcc-4.8.2 was not able to evaluate sizeof(int) to the
constant 4 at compile time, but thought it was either a 64-bit
value or a non-const value. Since the register sizes are fixed
we simply hardcode the value 4 bytes instead.
Change-Id: If739b733727b032eb7e5b7fa0a75e7cd51989a0b
#define gmx_simd_cvt_f2i _mm_cvtps_epi32
#define gmx_simd_cvtt_f2i _mm_cvttps_epi32
#define gmx_simd_cvt_i2f _mm_cvtepi32_ps
#define gmx_simd_cvt_f2i _mm_cvtps_epi32
#define gmx_simd_cvtt_f2i _mm_cvttps_epi32
#define gmx_simd_cvt_i2f _mm_cvtepi32_ps
-#define gmx_simd_extract_fi(x, i) _mm_cvtsi128_si32(_mm_srli_si128((x), sizeof(int) * (i)))
+#define gmx_simd_extract_fi(x, i) _mm_cvtsi128_si32(_mm_srli_si128((x), 4 * (i)))
/* Integer logical ops on gmx_simd_fint32_t */
#define gmx_simd_slli_fi _mm_slli_epi32
#define gmx_simd_srli_fi _mm_srli_epi32
/* Integer logical ops on gmx_simd_fint32_t */
#define gmx_simd_slli_fi _mm_slli_epi32
#define gmx_simd_srli_fi _mm_srli_epi32
#define gmx_simd_cvt_d2i _mm_cvtpd_epi32
#define gmx_simd_cvtt_d2i _mm_cvttpd_epi32
#define gmx_simd_cvt_i2d _mm_cvtepi32_pd
#define gmx_simd_cvt_d2i _mm_cvtpd_epi32
#define gmx_simd_cvtt_d2i _mm_cvttpd_epi32
#define gmx_simd_cvt_i2d _mm_cvtepi32_pd
-#define gmx_simd_extract_di(x, i) _mm_cvtsi128_si32(_mm_srli_si128((x), sizeof(int) * (i)))
+#define gmx_simd_extract_di(x, i) _mm_cvtsi128_si32(_mm_srli_si128((x), 4 * (i)))
/* Integer logical ops on gmx_simd_dint32_t */
#define gmx_simd_slli_di _mm_slli_epi32
#define gmx_simd_srli_di _mm_srli_epi32
/* Integer logical ops on gmx_simd_dint32_t */
#define gmx_simd_slli_di _mm_slli_epi32
#define gmx_simd_srli_di _mm_srli_epi32