xf86-video-intel: 2 commits - src/sna/compiler.h
Chris Wilson
ickle at kemper.freedesktop.org
Fri Apr 24 05:09:15 PDT 2015
src/sna/compiler.h | 14 ++++++--------
1 file changed, 6 insertions(+), 8 deletions(-)
New commits:
commit f2807d3b5ee3a3ab27ba8216fa02f979338fba87
Author: Chris Wilson <chris at chris-wilson.co.uk>
Date: Fri Apr 24 13:08:24 2015 +0100
sna: Reuse compiler attribute fast to build fast_memcpy
Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>
diff --git a/src/sna/compiler.h b/src/sna/compiler.h
index eaabf83..c723137 100644
--- a/src/sna/compiler.h
+++ b/src/sna/compiler.h
@@ -73,10 +73,8 @@
#define avx2 fast __attribute__((target("avx2,avx,sse4.2,sse2,fpmath=sse")))
#endif
-#if HAS_GCC(4, 6) && defined(__OPTIMIZE__)
-#define fast_memcpy __attribute__((optimize("Ofast"))) __attribute__((target("inline-all-stringops")))
-#elif HAS_GCC(4, 5) && defined(__OPTIMIZE__)
-#define fast_memcpy __attribute__((target("inline-all-stringops")))
+#if HAS_GCC(4, 5) && defined(__OPTIMIZE__)
+#define fast_memcpy fast __attribute__((target("inline-all-stringops")))
#else
#define fast_memcpy
#endif
commit 0bcc3ef02c48edbf838e2665c096cc5cf5cc50c0
Author: Chris Wilson <chris at chris-wilson.co.uk>
Date: Fri Apr 24 12:32:19 2015 +0100
sna: Mark avx as being a subset of avx2 optimisations
Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>
diff --git a/src/sna/compiler.h b/src/sna/compiler.h
index 44d17db..eaabf83 100644
--- a/src/sna/compiler.h
+++ b/src/sna/compiler.h
@@ -63,16 +63,16 @@
#define sse4_2 __attribute__((target("sse4.2,sse2,fpmath=sse")))
#endif
-#if HAS_GCC(4, 7)
-#define avx2 __attribute__((target("avx2,sse4.2,sse2,fpmath=sse")))
-#endif
-
#if HAS_GCC(4, 6) && defined(__OPTIMIZE__)
#define fast __attribute__((optimize("Ofast")))
#else
#define fast
#endif
+#if HAS_GCC(4, 7)
+#define avx2 fast __attribute__((target("avx2,avx,sse4.2,sse2,fpmath=sse")))
+#endif
+
#if HAS_GCC(4, 6) && defined(__OPTIMIZE__)
#define fast_memcpy __attribute__((optimize("Ofast"))) __attribute__((target("inline-all-stringops")))
#elif HAS_GCC(4, 5) && defined(__OPTIMIZE__)
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