From: dianhong xu <dianhong...@intel.com>
gcc/ChangeLog:
* config/i386/avx512fp16intrin.h (__m512h_u, __m256h_u,
__m128h_u): New typedef.
(_mm512_load_ph): New intrinsic.
(_mm256_load_ph): Ditto.
(_mm_load_ph): Ditto.
(_mm512_loadu_ph): Ditto.
(_mm256_loadu_ph): Ditto.
(_mm_loadu_ph): Ditto.
(_mm512_store_ph): Ditto.
(_mm256_store_ph): Ditto.
(_mm_store_ph): Ditto.
(_mm512_storeu_ph): Ditto.
(_mm256_storeu_ph): Ditto.
(_mm_storeu_ph): Ditto.
(_mm512_abs_ph): Ditto.
* config/i386/avx512fp16vlintrin.h
(_mm_abs_ph): Ditto.
(_mm256_abs_ph): Ditto.
gcc/testsuite/ChangeLog:
* gcc.target/i386/avx512fp16-13.c: New test.
---
gcc/config/i386/avx512fp16intrin.h | 97 ++++++++++++
gcc/config/i386/avx512fp16vlintrin.h | 16 ++
gcc/testsuite/gcc.target/i386/avx512fp16-13.c | 143 ++++++++++++++++++
3 files changed, 256 insertions(+)
create mode 100644 gcc/testsuite/gcc.target/i386/avx512fp16-13.c
diff --git a/gcc/config/i386/avx512fp16intrin.h
b/gcc/config/i386/avx512fp16intrin.h
index 39c10beb1de..b8ca9201828 100644
--- a/gcc/config/i386/avx512fp16intrin.h
+++ b/gcc/config/i386/avx512fp16intrin.h
@@ -45,6 +45,11 @@ typedef _Float16 __m128h __attribute__ ((__vector_size__
(16), __may_alias__));
typedef _Float16 __m256h __attribute__ ((__vector_size__ (32), __may_alias__));
typedef _Float16 __m512h __attribute__ ((__vector_size__ (64), __may_alias__));
+/* Unaligned version of the same type. */
+typedef _Float16 __m128h_u __attribute__ ((__vector_size__ (16),
__may_alias__, __aligned__ (1)));
+typedef _Float16 __m256h_u __attribute__ ((__vector_size__ (32),
__may_alias__, __aligned__ (1)));
+typedef _Float16 __m512h_u __attribute__ ((__vector_size__ (64),
__may_alias__, __aligned__ (1)));
+
extern __inline __m128h
__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
_mm_set_ph (_Float16 __A7, _Float16 __A6, _Float16 __A5,
@@ -362,6 +367,48 @@ _mm_load_sh (void const *__P)
*(_Float16 const *) __P);
}
+extern __inline __m512h
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_load_ph (void const *__P)
+{
+ return *(const __m512h *) __P;
+}
+
+extern __inline __m256h
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm256_load_ph (void const *__P)
+{
+ return *(const __m256h *) __P;
+}
+
+extern __inline __m128h
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm_load_ph (void const *__P)
+{
+ return *(const __m128h *) __P;
+}
+
+extern __inline __m512h
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_loadu_ph (void const *__P)
+{
+ return *(const __m512h_u *) __P;
+}
+
+extern __inline __m256h
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm256_loadu_ph (void const *__P)
+{
+ return *(const __m256h_u *) __P;
+}
+
+extern __inline __m128h
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm_loadu_ph (void const *__P)
+{
+ return *(const __m128h_u *) __P;
+}
+
/* Stores the lower _Float16 value. */
extern __inline void
__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
@@ -370,6 +417,56 @@ _mm_store_sh (void *__P, __m128h __A)
*(_Float16 *) __P = ((__v8hf)__A)[0];
}
+extern __inline void
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_store_ph (void *__P, __m512h __A)
+{
+ *(__m512h *) __P = __A;
+}
+
+extern __inline void
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm256_store_ph (void *__P, __m256h __A)
+{
+ *(__m256h *) __P = __A;
+}
+
+extern __inline void
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm_store_ph (void *__P, __m128h __A)
+{
+ *(__m128h *) __P = __A;
+}
+
+extern __inline void
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_storeu_ph (void *__P, __m512h __A)
+{
+ *(__m512h_u *) __P = __A;
+}
+
+extern __inline void
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm256_storeu_ph (void *__P, __m256h __A)
+{
+ *(__m256h_u *) __P = __A;
+}
+
+extern __inline void
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm_storeu_ph (void *__P, __m128h __A)
+{
+ *(__m128h_u *) __P = __A;
+}
+
+extern __inline __m512h
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_abs_ph(__m512h __A)
+{
+ return (__m512h) _mm512_and_epi32 ( _mm512_set1_epi32(0x7FFF7FFF),
+ (__m512i) __A);
+}
+
/* Intrinsics v[add,sub,mul,div]ph. */
extern __inline __m512h
__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
diff --git a/gcc/config/i386/avx512fp16vlintrin.h
b/gcc/config/i386/avx512fp16vlintrin.h
index c7bdfbc0517..d4aa9928406 100644
--- a/gcc/config/i386/avx512fp16vlintrin.h
+++ b/gcc/config/i386/avx512fp16vlintrin.h
@@ -425,6 +425,22 @@ _mm256_maskz_min_ph (__mmask16 __A, __m256h __B, __m256h
__C)
_mm256_setzero_ph (), __A);
}
+extern __inline __m128h
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm_abs_ph (__m128h __A)
+{
+ return (__m128h) _mm_and_si128 ( _mm_set1_epi32(0x7FFF7FFF),
+ (__m128i) __A);
+}
+
+extern __inline __m256h
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm256_abs_ph (__m256h __A)
+{
+ return (__m256h) _mm256_and_si256 ( _mm256_set1_epi32(0x7FFF7FFF),
+ (__m256i) __A);
+}
+
/* vcmpph */
#ifdef __OPTIMIZE
extern __inline __mmask8
diff --git a/gcc/testsuite/gcc.target/i386/avx512fp16-13.c
b/gcc/testsuite/gcc.target/i386/avx512fp16-13.c
new file mode 100644
index 00000000000..3b6219e493f
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/avx512fp16-13.c
@@ -0,0 +1,143 @@
+/* { dg-do compile} */
+/* { dg-options "-O2 -mavx512fp16 -mavx512vl" } */
+
+#include <immintrin.h>
+void
+__attribute__ ((noinline, noclone))
+store512_ph (void *p, __m512h a)
+{
+ _mm512_store_ph (p, a);
+}
+
+/* { dg-final { scan-assembler-times "vmovdqa64\[
\\t\]+\[^\{\n\]*%zmm\[0-9\]+\[^\n\]*\\)" 1 } } */
+
+void
+__attribute__ ((noinline, noclone))
+store256_ph (void *p, __m256h a)
+{
+ _mm256_store_ph (p, a);
+}
+
+/* { dg-final { scan-assembler-times "vmovdqa64\[
\\t\]+\[^\{\n\]*%ymm\[0-9\]+\[^\n\]*\\)" 1 } } */
+
+void
+__attribute__ ((noinline, noclone))
+store_ph (void *p, __m128h a)
+{
+ _mm_store_ph (p, a);
+}
+
+/* { dg-final { scan-assembler-times "vmovdqa64\[
\\t\]+\[^\{\n\]*%xmm\[0-9\]+\[^\n\]*\\)" 1 } } */
+
+__m512h
+__attribute__ ((noinline, noclone))
+load512_ph (void const *p)
+{
+ return _mm512_load_ph (p);
+}
+
+/* { dg-final { scan-assembler-times "vmovdqa64\[
\\t\]+\[^\{\n\]*%zmm\[0-9\]+\[^\n\]*\\)" 1 } } */
+
+__m256h
+__attribute__ ((noinline, noclone))
+load256_ph (void const *p)
+{
+ return _mm256_load_ph (p);
+}
+
+/* { dg-final { scan-assembler-times "vmovdqa64\[
\\t\]+\[^\{\n\]*%ymm\[0-9\]+\[^\n\]*\\)" 1 } } */
+
+__m128h
+__attribute__ ((noinline, noclone))
+load_ph (void const *p)
+{
+ return _mm_load_ph (p);
+}
+/* { dg-final { scan-assembler-times "vmovdqa64\[
\\t\]+\[^\{\n\]*%xmm\[0-9\]+\[^\n\]*\\)" 1 } } */
+
+__m512h
+__attribute__ ((noinline, noclone))
+load512u_ph (void const *p)
+{
+ return _mm512_loadu_ph (p);
+}
+
+/* { dg-final { scan-assembler-times "vmovdqu16\[
\\t\]*\[^,\]*,\[^\{\n\]*%zmm\[0-9\]" 1 } } */
+
+__m256h
+__attribute__ ((noinline, noclone))
+load256u_ph (void const *p)
+{
+ return _mm256_loadu_ph (p);
+}
+
+/* { dg-final { scan-assembler-times "vmovdqu16\[
\\t\]*\[^,\]*,\[^\{\n\]*%ymm\[0-9\]" 1 } } */
+
+__m128h
+__attribute__ ((noinline, noclone))
+load128u_ph (void const *p)
+{
+ return _mm_loadu_ph (p);
+}
+
+/* { dg-final { scan-assembler-times "vmovdqu16\[
\\t\]*\[^,\]*,\[^\{\n\]*%xmm\[0-9\]" 1 } } */
+
+void
+__attribute__ ((noinline, noclone))
+store512u_ph (void *p, __m512h a)
+{
+ return _mm512_storeu_ph (p, a);
+}
+
+/* { dg-final { scan-assembler-times "vmovdqu16\[ \\t\]*\[^\{\n\]*%zmm\[0-9\],
*\[^,\]*" 1 } } */
+
+void
+__attribute__ ((noinline, noclone))
+store256u_ph (void *p, __m256h a)
+{
+ return _mm256_storeu_ph (p, a);
+}
+
+/* { dg-final { scan-assembler-times "vmovdqu16\[ \\t\]*\[^\{\n\]*%ymm\[0-9\],
*\[^,\]*" 1 } } */
+
+void
+__attribute__ ((noinline, noclone))
+storeu_ph (void *p, __m128h a)
+{
+ return _mm_storeu_ph (p, a);
+}
+
+/* { dg-final { scan-assembler-times "vmovdqu16\[ \\t\]*\[^\{\n\]*%xmm\[0-9\],
*\[^,\]*" 1 } } */
+
+__m512h
+__attribute__ ((noinline, noclone))
+abs512_ph (__m512h a)
+{
+ return _mm512_abs_ph (a);
+}
+
+/* { dg-final { scan-assembler-times "vpandd\[
\\t\]+\[^\n\]*\\\{1to\[1-8\]+\\\}, %zmm\[0-9\]+, %zmm0" 1 { target {! ia32 } }
} } */
+/* { dg-final { scan-assembler-times "vpbroadcastd\[^\n\]*%zmm\[0-9\]+" 1 {
target ia32 } } } */
+/* { dg-final { scan-assembler-times "vpandd\[^\n\]*%zmm\[0-9\]+" 1 { target
ia32 } } } */
+
+__m256h
+__attribute__ ((noinline, noclone))
+abs256_ph (__m256h a)
+{
+ return _mm256_abs_ph (a);
+}
+
+/* { dg-final { scan-assembler-times "vpandq\[
\\t\]+\[^\n\]*\\\{1to\[1-4\]+\\\}, %ymm\[0-9\]+, %ymm0" 1 { target {! ia32 } }
} } */
+/* { dg-final { scan-assembler-times "vpbroadcastq\[^\n\]*%ymm\[0-9\]+" 1 {
target ia32 } } } */
+/* { dg-final { scan-assembler-times "vpand\[^\n\]*%ymm\[0-9\]+" 1 { target
ia32 } } } */
+
+__m128h
+__attribute__ ((noinline, noclone))
+abs_ph (__m128h a)
+{
+ return _mm_abs_ph (a);
+}
+
+/* { dg-final { scan-assembler-times "vpandq\[
\\t\]+\[^\n\]*\\\{1to\[1-2\]+\\\}, %xmm\[0-9\]+, %xmm0" 1 { target {! ia32 } }
} } */
+/* { dg-final { scan-assembler-times "vpbroadcastq\[^\n\]*%xmm\[0-9\]+" 1 {
target ia32 } } } */
+/* { dg-final { scan-assembler-times "vpand\[^\n\]*%xmm\[0-9\]+" 1 { target
ia32 } } } */
--
2.18.1
