i386: Add AVX512 unaligned intrinsics

__m512i _mm512_loadu_epi64( void * sa);
void _mm512_storeu_epi64(void * d, __m512i a);
__m512i _mm512_loadu_epi32( void * sa);
void _mm512_storeu_epi32(void * d, __m512i a);
void _mm256_storeu_epi64(void * d, __m256i a);
void _mm_storeu_epi64(void * d, __m128i a);
void _mm256_storeu_epi32(void * d, __m256i a);
void _mm_storeu_epi32(void * d, __m128i a);

Tested on x86-64.

2019-07-11  Sunil K Pandey  <sunil.k.pandey@intel.com>

gcc/

	PR target/90980
	* config/i386/avx512fintrin.h (_mm512_loadu_epi64): New.
	(_mm512_storeu_epi64): Likewise.
	(_mm512_loadu_epi32): Likewise.
	(_mm512_storeu_epi32): Likewise.
	* config/i386/avx512vlintrin.h (_mm256_storeu_epi64): New.
	(_mm_storeu_epi64): Likewise.
	(_mm256_storeu_epi32): Likewise.
	(_mm_storeu_epi32): Likewise.

gcc/testsuite/

	PR target/90980
	* gcc.target/i386/pr90980-1.c: New test.
	* gcc.target/i386/pr90980-2.c: Likewise.
	* gcc.target/i386/pr90980-3.c: Likewise.

From-SVN: r273416

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index aa9e05c2e5a9dcf8a8a2f8312d5c6c83a81b69a8..235cc53cb37baa15cb9deb779ea5ef7d12071565 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,15 @@
+2019-07-11  Sunil K Pandey  <sunil.k.pandey@intel.com>
+
+       PR target/90980
+       * config/i386/avx512fintrin.h (_mm512_loadu_epi64): New.
+       (_mm512_storeu_epi64): Likewise.
+       (_mm512_loadu_epi32): Likewise.
+       (_mm512_storeu_epi32): Likewise.
+       * config/i386/avx512vlintrin.h (_mm256_storeu_epi64): New.
+       (_mm_storeu_epi64): Likewise.
+       (_mm256_storeu_epi32): Likewise.
+       (_mm_storeu_epi32): Likewise.
+
 2019-07-11  Segher Boessenkool  <segher@kernel.crashing.org>
 
        * config/rs6000/rs6000-logue.c: Add Modula-2 to comment.

diff --git a/gcc/config/i386/avx512fintrin.h b/gcc/config/i386/avx512fintrin.h
index e35eedb9268d1b8c2ad4b5128281edba6e4e1eb1..454fd3d247d88d918b71495e258cef312b5092c8 100644 (file)
--- a/gcc/config/i386/avx512fintrin.h
+++ b/gcc/config/i386/avx512fintrin.h
@@ -6350,6 +6350,13 @@ _mm_mask_store_sd (double *__P, __mmask8 __U, __m128d __A)
   __builtin_ia32_storesd_mask (__P, (__v2df) __A, (__mmask8) __U);
 }
 
+extern __inline __m512i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_loadu_epi64 (void const *__P)
+{
+  return *(__m512i_u *) __P;
+}
+
 extern __inline __m512i
 __attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
 _mm512_mask_loadu_epi64 (__m512i __W, __mmask8 __U, void const *__P)
@@ -6369,6 +6376,13 @@ _mm512_maskz_loadu_epi64 (__mmask8 __U, void const *__P)
                                                     (__mmask8) __U);
 }
 
+extern __inline void
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_storeu_epi64 (void *__P, __m512i __A)
+{
+  *(__m512i_u *) __P = (__m512i_u) __A;
+}
+
 extern __inline void
 __attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
 _mm512_mask_storeu_epi64 (void *__P, __mmask8 __U, __m512i __A)
@@ -6384,6 +6398,13 @@ _mm512_loadu_si512 (void const *__P)
   return *(__m512i_u *)__P;
 }
 
+extern __inline __m512i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_loadu_epi32 (void const *__P)
+{
+  return *(__m512i_u *) __P;
+}
+
 extern __inline __m512i
 __attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
 _mm512_mask_loadu_epi32 (__m512i __W, __mmask16 __U, void const *__P)
@@ -6410,6 +6431,13 @@ _mm512_storeu_si512 (void *__P, __m512i __A)
   *(__m512i_u *)__P = __A;
 }
 
+extern __inline void
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_storeu_epi32 (void *__P, __m512i __A)
+{
+  *(__m512i_u *) __P = (__m512i_u) __A;
+}
+
 extern __inline void
 __attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
 _mm512_mask_storeu_epi32 (void *__P, __mmask16 __U, __m512i __A)

diff --git a/gcc/config/i386/avx512vlintrin.h b/gcc/config/i386/avx512vlintrin.h
index 3eaf817f898125b7270ebb449d24aeb95e389bf8..bd8746ddc94854559c969d2ab5a4361db686609f 100644 (file)
--- a/gcc/config/i386/avx512vlintrin.h
+++ b/gcc/config/i386/avx512vlintrin.h
@@ -755,6 +755,13 @@ _mm_maskz_loadu_epi64 (__mmask8 __U, void const *__P)
                                                     (__mmask8) __U);
 }
 
+extern __inline void
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm256_storeu_epi64 (void *__P, __m256i __A)
+{
+  *(__m256i_u *) __P = (__m256i_u) __A;
+}
+
 extern __inline void
 __attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
 _mm256_mask_storeu_epi64 (void *__P, __mmask8 __U, __m256i __A)
@@ -764,6 +771,13 @@ _mm256_mask_storeu_epi64 (void *__P, __mmask8 __U, __m256i __A)
                                     (__mmask8) __U);
 }
 
+extern __inline void
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm_storeu_epi64 (void *__P, __m128i __A)
+{
+  *(__m128i_u *) __P = (__m128i_u) __A;
+}
+
 extern __inline void
 __attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
 _mm_mask_storeu_epi64 (void *__P, __mmask8 __U, __m128i __A)
@@ -811,6 +825,13 @@ _mm_maskz_loadu_epi32 (__mmask8 __U, void const *__P)
                                                     (__mmask8) __U);
 }
 
+extern __inline void
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm256_storeu_epi32 (void *__P, __m256i __A)
+{
+  *(__m256i_u *) __P = (__m256i_u) __A;
+}
+
 extern __inline void
 __attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
 _mm256_mask_storeu_epi32 (void *__P, __mmask8 __U, __m256i __A)
@@ -820,6 +841,13 @@ _mm256_mask_storeu_epi32 (void *__P, __mmask8 __U, __m256i __A)
                                     (__mmask8) __U);
 }
 
+extern __inline void
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm_storeu_epi32 (void *__P, __m128i __A)
+{
+  *(__m128i_u *) __P = (__m128i_u) __A;
+}
+
 extern __inline void
 __attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
 _mm_mask_storeu_epi32 (void *__P, __mmask8 __U, __m128i __A)

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index f4a6d05f7c098746212836723ba9e92b82a45ddb..cfc96b03dc751815269f3fe3aa9d7be5e59bfbc4 100644 (file)
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,10 @@
+2019-07-11  Sunil K Pandey  <sunil.k.pandey@intel.com>
+
+       PR target/90980
+       * gcc.target/i386/pr90980-1.c: New test.
+       * gcc.target/i386/pr90980-2.c: Likewise.
+       * gcc.target/i386/pr90980-3.c: Likewise.
+
 2019-07-11  Yannick Moy  <moy@adacore.com>
 
        * gnat.dg/loop_entry1.adb: New testcase.

diff --git a/gcc/testsuite/gcc.target/i386/pr90980-1.c b/gcc/testsuite/gcc.target/i386/pr90980-1.c
new file mode 100644 (file)
index 0000000..72a30dc
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/pr90980-1.c
@@ -0,0 +1,17 @@
+/* { dg-do compile } */
+/* { dg-options "-march=skylake-avx512 -O2" } */
+/* { dg-final { scan-assembler-times "(?:vmovups|vmovdqu)\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\[^\n\]*\\)(?:\n|\[ \\t\]+#)" 2 } } */
+
+#include <immintrin.h>
+
+int *a;
+long long *b;
+volatile __m128i xx;
+volatile __m128i xx1;
+
+void extern
+avx512vl_test (void)
+{
+  _mm_storeu_epi32 (a, xx);
+  _mm_storeu_epi64 (b, xx1);
+}

diff --git a/gcc/testsuite/gcc.target/i386/pr90980-2.c b/gcc/testsuite/gcc.target/i386/pr90980-2.c
new file mode 100644 (file)
index 0000000..b1980e6
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/pr90980-2.c
@@ -0,0 +1,17 @@
+/* { dg-do compile } */
+/* { dg-options "-march=skylake-avx512 -O2" } */
+/* { dg-final { scan-assembler-times "vmovdqu\[0-9\]*\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+\[^\n\]*\\)(?:\n|\[ \\t\]+#)" 2 } } */
+
+#include <immintrin.h>
+
+int *a;
+long long *b;
+volatile __m256i yy;
+volatile __m256i yy1;
+
+void extern
+avx512vl_test (void)
+{
+  _mm256_storeu_epi32 (a, yy);
+  _mm256_storeu_epi64 (b, yy1);
+}

diff --git a/gcc/testsuite/gcc.target/i386/pr90980-3.c b/gcc/testsuite/gcc.target/i386/pr90980-3.c
new file mode 100644 (file)
index 0000000..d839ee0
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/pr90980-3.c
@@ -0,0 +1,20 @@
+/* { dg-do compile } */
+/* { dg-options "-march=skylake-avx512 -O2" } */
+/* { dg-final { scan-assembler-times "vmovdqu64\[ \\t\]+\[^\{\n\]*\\)\[^\n\]*%zmm\[0-9\]+(?:\n|\[ \\t\]+#)" 2 } } */
+/* { dg-final { scan-assembler-times "vmovdqu64\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+\[^\n\]*\\)(?:\n|\[ \\t\]+#)" 2 } } */
+
+#include <immintrin.h>
+
+int *a;
+long long *b;
+volatile __m512i zz;
+volatile __m512i zz1;
+
+void extern
+avx512f_test (void)
+{
+  zz = _mm512_loadu_epi32 (a);
+  _mm512_storeu_epi32 (a, zz);
+  zz1 = _mm512_loadu_epi64 (b);
+  _mm512_storeu_epi64 (b, zz1);
+}