From b3e2429b9ebcffcdf1281f4cb6d87fdfc6548fc1 Mon Sep 17 00:00:00 2001
From: Sam Hocevar <sam@hocevar.net>
Date: Tue, 6 Sep 2011 06:43:06 +0000
Subject: [PATCH] core: avoid returning to memory when giving GCC floating
 point hints.

---
 src/core.h   | 2 +-
 src/trig.cpp | 9 ---------
 2 files changed, 1 insertion(+), 10 deletions(-)

diff --git a/src/core.h b/src/core.h
index cc4bd49e..9affb7e0 100644
--- a/src/core.h
+++ b/src/core.h
@@ -29,7 +29,7 @@
 #   define __likely(x)   __builtin_expect(!!(x), 1)
 #   define __unlikely(x) __builtin_expect(!!(x), 0)
 #   define INLINEATTR __attribute__((always_inline))
-#   define FP_USE(x) __asm__("" : "+m" (x))
+#   define FP_USE(x) __asm__("" : "+r" (x))
 #else
 #   define __likely(x)   x
 #   define __unlikely(x) x
diff --git a/src/trig.cpp b/src/trig.cpp
index a6b90cf4..e88604be 100644
--- a/src/trig.cpp
+++ b/src/trig.cpp
@@ -93,15 +93,6 @@ static const double TC[] =
     2.373e5,
 };
 
-/* Custom intrinsics */
-#if defined __GNUC__
-#   define INLINEATTR __attribute__((always_inline))
-#   define FP_USE(x) __asm__("" : "+m" (x))
-#else
-#   define INLINEATTR
-#   define FP_USE(x) (void)(x)
-#endif
-
 #if defined __CELLOS_LV2__
 static inline double lol_fctid(double x) INLINEATTR;
 static inline double lol_fctidz(double x) INLINEATTR;