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simd128: fix tests for glm_inv_tr

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myfreeer
2023-03-06 16:18:33 +08:00
parent 2bc9573e1a
commit da5f18f10f
2 changed files with 27 additions and 3 deletions
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28
include/cglm/simd/wasm.h
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@@ -59,6 +59,30 @@ _mm_movelh_ps(glmm_128 __a, glmm_128 __b)
return wasm_i32x4_shuffle(__a, __b, 0, 1, 4, 5);
}
static __inline__ glmm_128 __attribute__((__always_inline__, __nodebug__))
_mm_move_ss(glmm_128 __a, glmm_128 __b)
{
return (glmm_128)wasm_i32x4_shuffle(__a, __b, 4, 1, 2, 3);
}
static __inline__ glmm_128 __attribute__((__always_inline__, __nodebug__))
_mm_add_ps(glmm_128 __a, glmm_128 __b)
{
return (glmm_128)wasm_f32x4_add((glmm_128)__a, (glmm_128)__b);
}
static __inline__ glmm_128 __attribute__((__always_inline__, __nodebug__))
_mm_add_ss(glmm_128 __a, glmm_128 __b)
{
return _mm_move_ss(__a, _mm_add_ps(__a, __b));
}
static __inline__ glmm_128 __attribute__((__always_inline__, __nodebug__))
_mm_set_ps(float __z, float __y, float __x, float __w)
{
return (glmm_128)wasm_f32x4_make(__w, __x, __y, __z);
}
#define _MM_TRANSPOSE4_PS(row0, row1, row2, row3) \
do { \
glmm_128 __row0 = (row0); \
@@ -97,7 +121,7 @@ glmm_vhadds(glmm_128 v) {
shuf = glmm_shuff1(v, 2, 3, 0, 1);
sums = wasm_f32x4_add(v, shuf);
shuf = _mm_movehl_ps(shuf, sums);
sums = wasm_f32x4_add(sums, shuf);
sums = _mm_add_ss(sums, shuf);
return sums;
}
@@ -130,7 +154,7 @@ glmm_vhmax(glmm_128 v) {
x0 = glmm_shuff1(v, 2, 3, 2, 3); /* [2, 3, 2, 3] */
x1 = wasm_f32x4_pmax(x0, v); /* [0|2, 1|3, 2|2, 3|3] */
x2 = glmm_splat(x1, 1); /* [1|3, 1|3, 1|3, 1|3] */
return wasm_f32x4_pmax(x1, x2);
return _mm_move_ss(x1, wasm_f32x4_pmax(x1, x2));
}
static inline

2
include/cglm/simd/wasm/affine.h
View File

@@ -91,7 +91,7 @@ glm_inv_tr_wasm(mat4 mat) {
r1 = glmm_load(mat[1]);
r2 = glmm_load(mat[2]);
r3 = glmm_load(mat[3]);
x1 = wasm_f32x4_make(1.0f, 0.0f, 0.0f, 0.0f);
x1 = _mm_set_ps(1.0f, 0.0f, 0.0f, 0.0f);
_MM_TRANSPOSE4_PS(r0, r1, r2, x1);