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cast_fptou(s)i compfail fix

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This commit is contained in:
Anton Mitrokhin
2015-03-26 12:38:53 +03:00
parent 0a166f245c
commit 4c96fd3279
1 changed files with 9 additions and 10 deletions
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19
examples/intrinsics/knl.h
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@@ -50,7 +50,7 @@
#include <iomanip> // for operator<<(m512[i])
#if __INTEL_COMPILER < 1500
#warning "Your compiler version is outdated which can reduce performance in some cases. Please, update your compiler!"
#warning "Only ICC 15.0 and older are supported. Please, update your compiler!"
#endif
@@ -1780,6 +1780,10 @@ static FORCEINLINE __vec16_i64 __cast_zext(const __vec16_i64 &, const __vec16_i3
return __vec16_i64(val.v, _mm512_setzero_epi32());
}
static FORCEINLINE __vec16_f __cast_sitofp(__vec16_f, __vec16_i32 val) {
return _mm512_cvtepi32_ps(val);
}
static FORCEINLINE __vec16_f __cast_sitofp(__vec16_f, __vec16_i8 val) {
return __cast_sitofp(__vec16_f(), __cast_sext(__vec16_i32(), val));
}
@@ -1788,10 +1792,6 @@ static FORCEINLINE __vec16_f __cast_sitofp(__vec16_f, __vec16_i16 val) {
return __cast_sitofp(__vec16_f(), __cast_sext(__vec16_i32(), val));
}
static FORCEINLINE __vec16_f __cast_sitofp(__vec16_f, __vec16_i32 val) {
return _mm512_cvtepi32_ps(val);
}
static FORCEINLINE __vec16_f __cast_sitofp(__vec16_f, __vec16_i64 val) {
__vec16_f ret;
@@ -1863,7 +1863,6 @@ static FORCEINLINE __vec16_d __cast_sitofp(__vec16_d, __vec16_i64 val) {
return ret;
}
static FORCEINLINE __vec16_f __cast_uitofp(__vec16_f, __vec16_i1 v)
{
const __m512 ret = _mm512_setzero_ps();
@@ -1871,6 +1870,10 @@ static FORCEINLINE __vec16_f __cast_uitofp(__vec16_f, __vec16_i1 v)
return _mm512_mask_mov_ps(ret, v, one);
}
static FORCEINLINE __vec16_f __cast_uitofp(__vec16_f, __vec16_i32 v) {
return _mm512_cvtepu32_ps(v);
}
static FORCEINLINE __vec16_f __cast_uitofp(__vec16_f, const __vec16_i8 &v) {
return __cast_uitofp(__vec16_f(), __cast_zext(__vec16_i32(), v));
}
@@ -1879,10 +1882,6 @@ static FORCEINLINE __vec16_f __cast_uitofp(__vec16_f, __vec16_i16 val) {
return __cast_uitofp(__vec16_f(), __cast_zext(__vec16_i32(), val));
}
static FORCEINLINE __vec16_f __cast_uitofp(__vec16_f, __vec16_i32 v) {
return _mm512_cvtepu32_ps(v);
}
static FORCEINLINE __vec16_f __cast_uitofp(__vec16_f, __vec16_i64 val) {
__vec16_f ret;
// Cycles don't work. It seems that it is icc bug.