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suppress sign conversion warnings

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This commit is contained in:
Recep Aslantas
2023-06-12 13:56:49 +03:00
parent 768d36f4b6
commit 6183b213e2
1 changed files with 3 additions and 2 deletions
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5
include/cglm/simd/x86.h
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@@ -54,7 +54,8 @@
# endif
#endif
#define GLMM_NEGZEROf 0x80000000 /* 0x80000000 ---> -0.0f */
/* Note that `0x80000000` corresponds to `INT_MIN` for a 32-bit int. */
#define GLMM_NEGZEROf ((int)0x80000000) /* 0x80000000 ---> -0.0f */
#define GLMM__SIGNMASKf(X, Y, Z, W) \
_mm_castsi128_ps(_mm_set_epi32(X, Y, Z, W))
@@ -64,7 +65,7 @@
#define glmm_float32x4_SIGNMASK_NPNP GLMM__SIGNMASKf(GLMM_NEGZEROf, 0, GLMM_NEGZEROf, 0)
#define glmm_float32x4_SIGNMASK_NPPN GLMM__SIGNMASKf(GLMM_NEGZEROf, 0, 0, GLMM_NEGZEROf)
#define glmm_float32x4_SIGNMASK_NEG _mm_castsi128_ps(_mm_set1_epi32(0x80000000)) /* _mm_set1_ps(-0.0f) */
#define glmm_float32x4_SIGNMASK_NEG _mm_castsi128_ps(_mm_set1_epi32(GLMM_NEGZEROf)) /* _mm_set1_ps(-0.0f) */
#define glmm_float32x8_SIGNMASK_NEG _mm256_castsi256_ps(_mm256_set1_epi32(GLMM_NEGZEROf))
static inline