re PR c++/7386 (ran gcc compiler and it said to report htebug)

	PR target/7386
	* i386.c (builtin_description):Drop cmpg[te]s[sd].
	* xmmintrin.h (__mm_cmpg[te]_s[sd]): Rewrite using
	swapped alternative.
	* doc/extend.texi (X86 Built-in Functions): Remove killed builtins.

From-SVN: r58202

diff --git a/gcc/config/i386/i386.c b/gcc/config/i386/i386.c
index 2f06f0777d9bd994129f796c2587da642776fc52..fe4ee7cf94b07dd2eb7e9957ce04d0bb939ba603 100644 (file)
--- a/gcc/config/i386/i386.c
+++ b/gcc/config/i386/i386.c
@@ -11790,14 +11790,10 @@ static const struct builtin_description bdesc_2arg[] =
   { MASK_SSE1, CODE_FOR_vmmaskcmpv4sf3, "__builtin_ia32_cmpeqss", IX86_BUILTIN_CMPEQSS, EQ, 0 },
   { MASK_SSE1, CODE_FOR_vmmaskcmpv4sf3, "__builtin_ia32_cmpltss", IX86_BUILTIN_CMPLTSS, LT, 0 },
   { MASK_SSE1, CODE_FOR_vmmaskcmpv4sf3, "__builtin_ia32_cmpless", IX86_BUILTIN_CMPLESS, LE, 0 },
-  { MASK_SSE1, CODE_FOR_vmmaskcmpv4sf3, "__builtin_ia32_cmpgtss", IX86_BUILTIN_CMPGTSS, LT, 1 },
-  { MASK_SSE1, CODE_FOR_vmmaskcmpv4sf3, "__builtin_ia32_cmpgess", IX86_BUILTIN_CMPGESS, LE, 1 },
   { MASK_SSE1, CODE_FOR_vmmaskcmpv4sf3, "__builtin_ia32_cmpunordss", IX86_BUILTIN_CMPUNORDSS, UNORDERED, 0 },
   { MASK_SSE1, CODE_FOR_vmmaskncmpv4sf3, "__builtin_ia32_cmpneqss", IX86_BUILTIN_CMPNEQSS, EQ, 0 },
   { MASK_SSE1, CODE_FOR_vmmaskncmpv4sf3, "__builtin_ia32_cmpnltss", IX86_BUILTIN_CMPNLTSS, LT, 0 },
   { MASK_SSE1, CODE_FOR_vmmaskncmpv4sf3, "__builtin_ia32_cmpnless", IX86_BUILTIN_CMPNLESS, LE, 0 },
-  { MASK_SSE1, CODE_FOR_vmmaskncmpv4sf3, "__builtin_ia32_cmpngtss", IX86_BUILTIN_CMPNGTSS, LT, 1 },
-  { MASK_SSE1, CODE_FOR_vmmaskncmpv4sf3, "__builtin_ia32_cmpngess", IX86_BUILTIN_CMPNGESS, LE, 1 },
   { MASK_SSE1, CODE_FOR_vmmaskncmpv4sf3, "__builtin_ia32_cmpordss", IX86_BUILTIN_CMPORDSS, UNORDERED, 0 },
 
   { MASK_SSE1, CODE_FOR_sminv4sf3, "__builtin_ia32_minps", IX86_BUILTIN_MINPS, 0, 0 },
@@ -11919,14 +11915,10 @@ static const struct builtin_description bdesc_2arg[] =
   { MASK_SSE2, CODE_FOR_vmmaskcmpv2df3, "__builtin_ia32_cmpeqsd", IX86_BUILTIN_CMPEQSD, EQ, 0 },
   { MASK_SSE2, CODE_FOR_vmmaskcmpv2df3, "__builtin_ia32_cmpltsd", IX86_BUILTIN_CMPLTSD, LT, 0 },
   { MASK_SSE2, CODE_FOR_vmmaskcmpv2df3, "__builtin_ia32_cmplesd", IX86_BUILTIN_CMPLESD, LE, 0 },
-  { MASK_SSE2, CODE_FOR_vmmaskcmpv2df3, "__builtin_ia32_cmpgtsd", IX86_BUILTIN_CMPGTSD, LT, 1 },
-  { MASK_SSE2, CODE_FOR_vmmaskcmpv2df3, "__builtin_ia32_cmpgesd", IX86_BUILTIN_CMPGESD, LE, 1 },
   { MASK_SSE2, CODE_FOR_vmmaskcmpv2df3, "__builtin_ia32_cmpunordsd", IX86_BUILTIN_CMPUNORDSD, UNORDERED, 0 },
   { MASK_SSE2, CODE_FOR_vmmaskncmpv2df3, "__builtin_ia32_cmpneqsd", IX86_BUILTIN_CMPNEQSD, EQ, 0 },
   { MASK_SSE2, CODE_FOR_vmmaskncmpv2df3, "__builtin_ia32_cmpnltsd", IX86_BUILTIN_CMPNLTSD, LT, 0 },
   { MASK_SSE2, CODE_FOR_vmmaskncmpv2df3, "__builtin_ia32_cmpnlesd", IX86_BUILTIN_CMPNLESD, LE, 0 },
-  { MASK_SSE2, CODE_FOR_vmmaskncmpv2df3, "__builtin_ia32_cmpngtsd", IX86_BUILTIN_CMPNGTSD, LT, 1 },
-  { MASK_SSE2, CODE_FOR_vmmaskncmpv2df3, "__builtin_ia32_cmpngesd", IX86_BUILTIN_CMPNGESD, LE, 1 },
   { MASK_SSE2, CODE_FOR_vmmaskncmpv2df3, "__builtin_ia32_cmpordsd", IX86_BUILTIN_CMPORDSD, UNORDERED, 0 },
 
   { MASK_SSE2, CODE_FOR_sminv2df3, "__builtin_ia32_minpd", IX86_BUILTIN_MINPD, 0, 0 },
@@ -13731,7 +13723,8 @@ ix86_memory_move_cost (mode, class, in)
        if (mode == TFmode)
          mode = XFmode;
        return ((in ? ix86_cost->int_load[2] : ix86_cost->int_store[2])
-               * (int) GET_MODE_SIZE (mode) / 4);
+               * ((int) GET_MODE_SIZE (mode)
+                  + UNITS_PER_WORD -1 ) / UNITS_PER_WORD);
     }
 }
 

diff --git a/gcc/config/i386/i386.h b/gcc/config/i386/i386.h
index 13f900cec5ab1967ad08d64480d103d0fd3647b6..5409bcdb3cd34af1930865bcf38005e55261241f 100644 (file)
--- a/gcc/config/i386/i386.h
+++ b/gcc/config/i386/i386.h
@@ -2017,13 +2017,9 @@ enum ix86_builtins
   IX86_BUILTIN_CMPEQSS,
   IX86_BUILTIN_CMPLTSS,
   IX86_BUILTIN_CMPLESS,
-  IX86_BUILTIN_CMPGTSS,
-  IX86_BUILTIN_CMPGESS,
   IX86_BUILTIN_CMPNEQSS,
   IX86_BUILTIN_CMPNLTSS,
   IX86_BUILTIN_CMPNLESS,
-  IX86_BUILTIN_CMPNGTSS,
-  IX86_BUILTIN_CMPNGESS,
   IX86_BUILTIN_CMPORDSS,
   IX86_BUILTIN_CMPUNORDSS,
   IX86_BUILTIN_CMPNESS,
@@ -2231,13 +2227,9 @@ enum ix86_builtins
   IX86_BUILTIN_CMPEQSD,
   IX86_BUILTIN_CMPLTSD,
   IX86_BUILTIN_CMPLESD,
-  IX86_BUILTIN_CMPGTSD,
-  IX86_BUILTIN_CMPGESD,
   IX86_BUILTIN_CMPNEQSD,
   IX86_BUILTIN_CMPNLTSD,
   IX86_BUILTIN_CMPNLESD,
-  IX86_BUILTIN_CMPNGTSD,
-  IX86_BUILTIN_CMPNGESD,
   IX86_BUILTIN_CMPORDSD,
   IX86_BUILTIN_CMPUNORDSD,
   IX86_BUILTIN_CMPNESD,

diff --git a/gcc/config/i386/xmmintrin.h b/gcc/config/i386/xmmintrin.h
index fcf73ca796e34031667d36eadc367898b4303999..264608daad053aeb9144c90068bc56ec087158d7 100644 (file)
--- a/gcc/config/i386/xmmintrin.h
+++ b/gcc/config/i386/xmmintrin.h
@@ -245,13 +245,21 @@ _mm_cmple_ss (__m128 __A, __m128 __B)
 static __inline __m128
 _mm_cmpgt_ss (__m128 __A, __m128 __B)
 {
-  return (__m128) __builtin_ia32_cmpgtss ((__v4sf)__A, (__v4sf)__B);
+  return (__m128) __builtin_ia32_movss ((__v4sf) __A,
+                                       (__v4sf)
+                                       __builtin_ia32_cmpltss ((__v4sf) __B,
+                                                               (__v4sf)
+                                                               __A));
 }
 
 static __inline __m128
 _mm_cmpge_ss (__m128 __A, __m128 __B)
 {
-  return (__m128) __builtin_ia32_cmpgess ((__v4sf)__A, (__v4sf)__B);
+  return (__m128) __builtin_ia32_movss ((__v4sf) __A,
+                                       (__v4sf)
+                                       __builtin_ia32_cmpless ((__v4sf) __B,
+                                                               (__v4sf)
+                                                               __A));
 }
 
 static __inline __m128
@@ -275,13 +283,21 @@ _mm_cmpnle_ss (__m128 __A, __m128 __B)
 static __inline __m128
 _mm_cmpngt_ss (__m128 __A, __m128 __B)
 {
-  return (__m128) __builtin_ia32_cmpngtss ((__v4sf)__A, (__v4sf)__B);
+  return (__m128) __builtin_ia32_movss ((__v4sf) __A,
+                                       (__v4sf)
+                                       __builtin_ia32_cmpnltss ((__v4sf) __B,
+                                                                (__v4sf)
+                                                                __A));
 }
 
 static __inline __m128
 _mm_cmpnge_ss (__m128 __A, __m128 __B)
 {
-  return (__m128) __builtin_ia32_cmpngess ((__v4sf)__A, (__v4sf)__B);
+  return (__m128) __builtin_ia32_movss ((__v4sf) __A,
+                                       (__v4sf)
+                                       __builtin_ia32_cmpnless ((__v4sf) __B,
+                                                                (__v4sf)
+                                                                __A));
 }
 
 static __inline __m128
@@ -1270,13 +1286,21 @@ _mm_cmple_sd (__m128d __A, __m128d __B)
 static __inline __m128d
 _mm_cmpgt_sd (__m128d __A, __m128d __B)
 {
-  return (__m128d)__builtin_ia32_cmpgtsd ((__v2df)__A, (__v2df)__B);
+  return (__m128d) __builtin_ia32_movsd ((__v2df) __A,
+                                        (__v2df)
+                                        __builtin_ia32_cmpltsd ((__v2df) __B,
+                                                                (__v2df)
+                                                                __A));
 }
 
 static __inline __m128d
 _mm_cmpge_sd (__m128d __A, __m128d __B)
 {
-  return (__m128d)__builtin_ia32_cmpgesd ((__v2df)__A, (__v2df)__B);
+  return (__m128d) __builtin_ia32_movsd ((__v2df) __A,
+                                        (__v2df)
+                                        __builtin_ia32_cmplesd ((__v2df) __B,
+                                                                (__v2df)
+                                                                __A));
 }
 
 static __inline __m128d
@@ -1300,13 +1324,21 @@ _mm_cmpnle_sd (__m128d __A, __m128d __B)
 static __inline __m128d
 _mm_cmpngt_sd (__m128d __A, __m128d __B)
 {
-  return (__m128d)__builtin_ia32_cmpngtsd ((__v2df)__A, (__v2df)__B);
+  return (__m128d) __builtin_ia32_movsd ((__v2df) __A,
+                                        (__v2df)
+                                        __builtin_ia32_cmpnltsd ((__v2df) __B,
+                                                                 (__v2df)
+                                                                 __A));
 }
 
 static __inline __m128d
 _mm_cmpnge_sd (__m128d __A, __m128d __B)
 {
-  return (__m128d)__builtin_ia32_cmpngesd ((__v2df)__A, (__v2df)__B);
+  return (__m128d) __builtin_ia32_movsd ((__v2df) __A,
+                                        (__v2df)
+                                        __builtin_ia32_cmpnlesd ((__v2df) __B,
+                                                                 (__v2df)
+                                                                 __A));
 }
 
 static __inline __m128d

diff --git a/gcc/doc/extend.texi b/gcc/doc/extend.texi
index cc7fdf17e604e8af7f25579362deb46f00ce1422..0b60c60454af970f8069fae5f3404aeb178462fc 100644 (file)
--- a/gcc/doc/extend.texi
+++ b/gcc/doc/extend.texi
@@ -5138,14 +5138,10 @@ v4si __builtin_ia32_cmpordps (v4sf, v4sf)
 v4si __builtin_ia32_cmpeqss (v4sf, v4sf)
 v4si __builtin_ia32_cmpltss (v4sf, v4sf)
 v4si __builtin_ia32_cmpless (v4sf, v4sf)
-v4si __builtin_ia32_cmpgtss (v4sf, v4sf)
-v4si __builtin_ia32_cmpgess (v4sf, v4sf)
 v4si __builtin_ia32_cmpunordss (v4sf, v4sf)
 v4si __builtin_ia32_cmpneqss (v4sf, v4sf)
 v4si __builtin_ia32_cmpnlts (v4sf, v4sf)
 v4si __builtin_ia32_cmpnless (v4sf, v4sf)
-v4si __builtin_ia32_cmpngtss (v4sf, v4sf)
-v4si __builtin_ia32_cmpngess (v4sf, v4sf)
 v4si __builtin_ia32_cmpordss (v4sf, v4sf)
 v4sf __builtin_ia32_maxps (v4sf, v4sf)
 v4sf __builtin_ia32_maxss (v4sf, v4sf)