Initial checkin of GCC 4.9.0 from trunk (r208799).

Change-Id: I48a3c08bb98542aa215912a75f03c0890e497dba

1 files changed, 394 insertions, 0 deletions

diff --git a/gcc-4.9/gcc/config/i386/avx512erintrin.h b/gcc-4.9/gcc/config/i386/avx512erintrin.h
new file mode 100644
index 000000000..f6870a5f7
--- /dev/null
+++ b/gcc-4.9/gcc/config/i386/avx512erintrin.h
@@ -0,0 +1,394 @@
+/* Copyright (C) 2013-2014 Free Software Foundation, Inc.
+
+   This file is part of GCC.
+
+   GCC is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   GCC is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   Under Section 7 of GPL version 3, you are granted additional
+   permissions described in the GCC Runtime Library Exception, version
+   3.1, as published by the Free Software Foundation.
+
+   You should have received a copy of the GNU General Public License and
+   a copy of the GCC Runtime Library Exception along with this program;
+   see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#ifndef _IMMINTRIN_H_INCLUDED
+#error "Never use <avx512erintrin.h> directly; include <immintrin.h> instead."
+#endif
+
+#ifndef _AVX512ERINTRIN_H_INCLUDED
+#define _AVX512ERINTRIN_H_INCLUDED
+
+#ifndef __AVX512ER__
+#pragma GCC push_options
+#pragma GCC target("avx512er")
+#define __DISABLE_AVX512ER__
+#endif /* __AVX512ER__ */
+
+/* Internal data types for implementing the intrinsics.  */
+typedef double __v8df __attribute__ ((__vector_size__ (64)));
+typedef float __v16sf __attribute__ ((__vector_size__ (64)));
+
+/* The Intel API is flexible enough that we must allow aliasing with other
+   vector types, and their scalar components.  */
+typedef float __m512 __attribute__ ((__vector_size__ (64), __may_alias__));
+typedef double __m512d __attribute__ ((__vector_size__ (64), __may_alias__));
+
+typedef unsigned char  __mmask8;
+typedef unsigned short __mmask16;
+
+#ifdef __OPTIMIZE__
+extern __inline __m512d
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_exp2a23_round_pd (__m512d __A, int __R)
+{
+  __m512d __W;
+  return (__m512d) __builtin_ia32_exp2pd_mask ((__v8df) __A,
+					       (__v8df) __W,
+					       (__mmask8) -1, __R);
+}
+
+extern __inline __m512d
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_mask_exp2a23_round_pd (__m512d __W, __mmask8 __U, __m512d __A, int __R)
+{
+  return (__m512d) __builtin_ia32_exp2pd_mask ((__v8df) __A,
+					       (__v8df) __W,
+					       (__mmask8) __U, __R);
+}
+
+extern __inline __m512d
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_maskz_exp2a23_round_pd (__mmask8 __U, __m512d __A, int __R)
+{
+  return (__m512d) __builtin_ia32_exp2pd_mask ((__v8df) __A,
+					       (__v8df) _mm512_setzero_pd (),
+					       (__mmask8) __U, __R);
+}
+
+extern __inline __m512
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_exp2a23_round_ps (__m512 __A, int __R)
+{
+  __m512 __W;
+  return (__m512) __builtin_ia32_exp2ps_mask ((__v16sf) __A,
+					      (__v16sf) __W,
+					      (__mmask16) -1, __R);
+}
+
+extern __inline __m512
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_mask_exp2a23_round_ps (__m512 __W, __mmask16 __U, __m512 __A, int __R)
+{
+  return (__m512) __builtin_ia32_exp2ps_mask ((__v16sf) __A,
+					      (__v16sf) __W,
+					      (__mmask16) __U, __R);
+}
+
+extern __inline __m512
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_maskz_exp2a23_round_ps (__mmask16 __U, __m512 __A, int __R)
+{
+  return (__m512) __builtin_ia32_exp2ps_mask ((__v16sf) __A,
+					      (__v16sf) _mm512_setzero_ps (),
+					      (__mmask16) __U, __R);
+}
+
+extern __inline __m512d
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_rcp28_round_pd (__m512d __A, int __R)
+{
+  __m512d __W;
+  return (__m512d) __builtin_ia32_rcp28pd_mask ((__v8df) __A,
+						(__v8df) __W,
+						(__mmask8) -1, __R);
+}
+
+extern __inline __m512d
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_mask_rcp28_round_pd (__m512d __W, __mmask8 __U, __m512d __A, int __R)
+{
+  return (__m512d) __builtin_ia32_rcp28pd_mask ((__v8df) __A,
+						(__v8df) __W,
+						(__mmask8) __U, __R);
+}
+
+extern __inline __m512d
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_maskz_rcp28_round_pd (__mmask8 __U, __m512d __A, int __R)
+{
+  return (__m512d) __builtin_ia32_rcp28pd_mask ((__v8df) __A,
+						(__v8df) _mm512_setzero_pd (),
+						(__mmask8) __U, __R);
+}
+
+extern __inline __m512
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_rcp28_round_ps (__m512 __A, int __R)
+{
+  __m512 __W;
+  return (__m512) __builtin_ia32_rcp28ps_mask ((__v16sf) __A,
+					       (__v16sf) __W,
+					       (__mmask16) -1, __R);
+}
+
+extern __inline __m512
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_mask_rcp28_round_ps (__m512 __W, __mmask16 __U, __m512 __A, int __R)
+{
+  return (__m512) __builtin_ia32_rcp28ps_mask ((__v16sf) __A,
+					       (__v16sf) __W,
+					       (__mmask16) __U, __R);
+}
+
+extern __inline __m512
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_maskz_rcp28_round_ps (__mmask16 __U, __m512 __A, int __R)
+{
+  return (__m512) __builtin_ia32_rcp28ps_mask ((__v16sf) __A,
+					       (__v16sf) _mm512_setzero_ps (),
+					       (__mmask16) __U, __R);
+}
+
+extern __inline __m128d
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm_rcp28_round_sd (__m128d __A, __m128d __B, int __R)
+{
+  return (__m128d) __builtin_ia32_rcp28sd_round ((__v2df) __B,
+						 (__v2df) __A,
+						 __R);
+}
+
+extern __inline __m128
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm_rcp28_round_ss (__m128 __A, __m128 __B, int __R)
+{
+  return (__m128) __builtin_ia32_rcp28ss_round ((__v4sf) __B,
+						(__v4sf) __A,
+						__R);
+}
+
+extern __inline __m512d
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_rsqrt28_round_pd (__m512d __A, int __R)
+{
+  __m512d __W;
+  return (__m512d) __builtin_ia32_rsqrt28pd_mask ((__v8df) __A,
+						  (__v8df) __W,
+						  (__mmask8) -1, __R);
+}
+
+extern __inline __m512d
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_mask_rsqrt28_round_pd (__m512d __W, __mmask8 __U, __m512d __A, int __R)
+{
+  return (__m512d) __builtin_ia32_rsqrt28pd_mask ((__v8df) __A,
+						  (__v8df) __W,
+						  (__mmask8) __U, __R);
+}
+
+extern __inline __m512d
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_maskz_rsqrt28_round_pd (__mmask8 __U, __m512d __A, int __R)
+{
+  return (__m512d) __builtin_ia32_rsqrt28pd_mask ((__v8df) __A,
+						  (__v8df) _mm512_setzero_pd (),
+						  (__mmask8) __U, __R);
+}
+
+extern __inline __m512
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_rsqrt28_round_ps (__m512 __A, int __R)
+{
+  __m512 __W;
+  return (__m512) __builtin_ia32_rsqrt28ps_mask ((__v16sf) __A,
+						 (__v16sf) __W,
+						 (__mmask16) -1, __R);
+}
+
+extern __inline __m512
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_mask_rsqrt28_round_ps (__m512 __W, __mmask16 __U, __m512 __A, int __R)
+{
+  return (__m512) __builtin_ia32_rsqrt28ps_mask ((__v16sf) __A,
+						 (__v16sf) __W,
+						 (__mmask16) __U, __R);
+}
+
+extern __inline __m512
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_maskz_rsqrt28_round_ps (__mmask16 __U, __m512 __A, int __R)
+{
+  return (__m512) __builtin_ia32_rsqrt28ps_mask ((__v16sf) __A,
+						 (__v16sf) _mm512_setzero_ps (),
+						 (__mmask16) __U, __R);
+}
+
+extern __inline __m128d
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm_rsqrt28_round_sd (__m128d __A, __m128d __B, int __R)
+{
+  return (__m128d) __builtin_ia32_rsqrt28sd_round ((__v2df) __B,
+						   (__v2df) __A,
+						   __R);
+}
+
+extern __inline __m128
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm_rsqrt28_round_ss (__m128 __A, __m128 __B, int __R)
+{
+  return (__m128) __builtin_ia32_rsqrt28ss_round ((__v4sf) __B,
+						  (__v4sf) __A,
+						  __R);
+}
+
+#else
+#define _mm512_exp2a23_round_pd(A, C)            \
+    __builtin_ia32_exp2pd_mask(A, (__v8df)_mm512_setzero_pd(), -1, C)
+
+#define _mm512_mask_exp2a23_round_pd(W, U, A, C) \
+    __builtin_ia32_exp2pd_mask(A, W, U, C)
+
+#define _mm512_maskz_exp2a23_round_pd(U, A, C)   \
+    __builtin_ia32_exp2pd_mask(A, (__v8df)_mm512_setzero_pd(), U, C)
+
+#define _mm512_exp2a23_round_ps(A, C)            \
+    __builtin_ia32_exp2ps_mask(A, (__v16sf)_mm512_setzero_ps(), -1, C)
+
+#define _mm512_mask_exp2a23_round_ps(W, U, A, C) \
+    __builtin_ia32_exp2ps_mask(A, W, U, C)
+
+#define _mm512_maskz_exp2a23_round_ps(U, A, C)   \
+    __builtin_ia32_exp2ps_mask(A, (__v16sf)_mm512_setzero_ps(), U, C)
+
+#define _mm512_rcp28_round_pd(A, C)            \
+    __builtin_ia32_rcp28pd_mask(A, (__v8df)_mm512_setzero_pd(), -1, C)
+
+#define _mm512_mask_rcp28_round_pd(W, U, A, C) \
+    __builtin_ia32_rcp28pd_mask(A, W, U, C)
+
+#define _mm512_maskz_rcp28_round_pd(U, A, C)   \
+    __builtin_ia32_rcp28pd_mask(A, (__v8df)_mm512_setzero_pd(), U, C)
+
+#define _mm512_rcp28_round_ps(A, C)            \
+    __builtin_ia32_rcp28ps_mask(A, (__v16sf)_mm512_setzero_ps(), -1, C)
+
+#define _mm512_mask_rcp28_round_ps(W, U, A, C) \
+    __builtin_ia32_rcp28ps_mask(A, W, U, C)
+
+#define _mm512_maskz_rcp28_round_ps(U, A, C)   \
+    __builtin_ia32_rcp28ps_mask(A, (__v16sf)_mm512_setzero_ps(), U, C)
+
+#define _mm512_rsqrt28_round_pd(A, C)            \
+    __builtin_ia32_rsqrt28pd_mask(A, (__v8df)_mm512_setzero_pd(), -1, C)
+
+#define _mm512_mask_rsqrt28_round_pd(W, U, A, C) \
+    __builtin_ia32_rsqrt28pd_mask(A, W, U, C)
+
+#define _mm512_maskz_rsqrt28_round_pd(U, A, C)   \
+    __builtin_ia32_rsqrt28pd_mask(A, (__v8df)_mm512_setzero_pd(), U, C)
+
+#define _mm512_rsqrt28_round_ps(A, C)            \
+    __builtin_ia32_rsqrt28ps_mask(A, (__v16sf)_mm512_setzero_ps(), -1, C)
+
+#define _mm512_mask_rsqrt28_round_ps(W, U, A, C) \
+    __builtin_ia32_rsqrt28ps_mask(A, W, U, C)
+
+#define _mm512_maskz_rsqrt28_round_ps(U, A, C)   \
+    __builtin_ia32_rsqrt28ps_mask(A, (__v16sf)_mm512_setzero_ps(), U, C)
+
+#define _mm_rcp28_round_sd(A, B, R)	\
+    __builtin_ia32_rcp28sd_round(A, B, R)
+
+#define _mm_rcp28_round_ss(A, B, R)	\
+    __builtin_ia32_rcp28ss_round(A, B, R)
+
+#define _mm_rsqrt28_round_sd(A, B, R)	\
+    __builtin_ia32_rsqrt28sd_round(A, B, R)
+
+#define _mm_rsqrt28_round_ss(A, B, R)	\
+    __builtin_ia32_rsqrt28ss_round(A, B, R)
+
+#endif
+
+#define _mm512_exp2a23_pd(A)                    \
+    _mm512_exp2a23_round_pd(A, _MM_FROUND_CUR_DIRECTION)
+
+#define _mm512_mask_exp2a23_pd(W, U, A)   \
+    _mm512_mask_exp2a23_round_pd(W, U, A, _MM_FROUND_CUR_DIRECTION)
+
+#define _mm512_maskz_exp2a23_pd(U, A)     \
+    _mm512_maskz_exp2a23_round_pd(U, A, _MM_FROUND_CUR_DIRECTION)
+
+#define _mm512_exp2a23_ps(A)                    \
+    _mm512_exp2a23_round_ps(A, _MM_FROUND_CUR_DIRECTION)
+
+#define _mm512_mask_exp2a23_ps(W, U, A)   \
+    _mm512_mask_exp2a23_round_ps(W, U, A, _MM_FROUND_CUR_DIRECTION)
+
+#define _mm512_maskz_exp2a23_ps(U, A)     \
+    _mm512_maskz_exp2a23_round_ps(U, A, _MM_FROUND_CUR_DIRECTION)
+
+#define _mm512_rcp28_pd(A)                    \
+    _mm512_rcp28_round_pd(A, _MM_FROUND_CUR_DIRECTION)
+
+#define _mm512_mask_rcp28_pd(W, U, A)   \
+    _mm512_mask_rcp28_round_pd(W, U, A, _MM_FROUND_CUR_DIRECTION)
+
+#define _mm512_maskz_rcp28_pd(U, A)     \
+    _mm512_maskz_rcp28_round_pd(U, A, _MM_FROUND_CUR_DIRECTION)
+
+#define _mm512_rcp28_ps(A)                    \
+    _mm512_rcp28_round_ps(A, _MM_FROUND_CUR_DIRECTION)
+
+#define _mm512_mask_rcp28_ps(W, U, A)   \
+    _mm512_mask_rcp28_round_ps(W, U, A, _MM_FROUND_CUR_DIRECTION)
+
+#define _mm512_maskz_rcp28_ps(U, A)     \
+    _mm512_maskz_rcp28_round_ps(U, A, _MM_FROUND_CUR_DIRECTION)
+
+#define _mm512_rsqrt28_pd(A)                    \
+    _mm512_rsqrt28_round_pd(A, _MM_FROUND_CUR_DIRECTION)
+
+#define _mm512_mask_rsqrt28_pd(W, U, A)   \
+    _mm512_mask_rsqrt28_round_pd(W, U, A, _MM_FROUND_CUR_DIRECTION)
+
+#define _mm512_maskz_rsqrt28_pd(U, A)     \
+    _mm512_maskz_rsqrt28_round_pd(U, A, _MM_FROUND_CUR_DIRECTION)
+
+#define _mm512_rsqrt28_ps(A)                    \
+    _mm512_rsqrt28_round_ps(A, _MM_FROUND_CUR_DIRECTION)
+
+#define _mm512_mask_rsqrt28_ps(W, U, A)   \
+    _mm512_mask_rsqrt28_round_ps(W, U, A, _MM_FROUND_CUR_DIRECTION)
+
+#define _mm512_maskz_rsqrt28_ps(U, A)     \
+    _mm512_maskz_rsqrt28_round_ps(U, A, _MM_FROUND_CUR_DIRECTION)
+
+#define _mm_rcp28_sd(A, B)	\
+    __builtin_ia32_rcp28sd_round(B, A, _MM_FROUND_CUR_DIRECTION)
+
+#define _mm_rcp28_ss(A, B)	\
+    __builtin_ia32_rcp28ss_round(B, A, _MM_FROUND_CUR_DIRECTION)
+
+#define _mm_rsqrt28_sd(A, B)	\
+    __builtin_ia32_rsqrt28sd_round(B, A, _MM_FROUND_CUR_DIRECTION)
+
+#define _mm_rsqrt28_ss(A, B)	\
+    __builtin_ia32_rsqrt28ss_round(B, A, _MM_FROUND_CUR_DIRECTION)
+
+#ifdef __DISABLE_AVX512ER__
+#undef __DISABLE_AVX512ER__
+#pragma GCC pop_options
+#endif /* __DISABLE_AVX512ER__ */
+
+#endif /* _AVX512ERINTRIN_H_INCLUDED */