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2012-01-28 Ulrich Drepper <drepper@gmail.com>
+ * sysdeps/x86_64/fpu/bits/mathinline.h (__signbitl): Optimize a bit.
+ Avoid unnecessary __WORDSIZE == 64 test.
+ (fmaxf): Use VEX format if possible.
+ (fmax): Likewise.
+ (fminf): Likewise.
+ (fmin): Likewise.
+
* config.h.in: Define HAVE_SSE2AVX_SUPPORT.
* math/math_private.h: Remove libc_fegetround* and
libc_fesetround*.