svn commit: r323188 - stable/11/lib/libcompiler_rt

[Dimitry Andric]

Author: dim
Date: Tue Sep  5 17:12:12 2017
New Revision: 323188
URL: https://svnweb.freebsd.org/changeset/base/323188

Log:
  MFC r323014:
  
  Follow-up to r323001: if the actually selected CPUTYPE is capable of
  SSE2 instructions, we can use them.
  
  Suggested by:	jkim
  PR:		221733

Modified:
  stable/11/lib/libcompiler_rt/Makefile.inc
Directory Properties:
  stable/11/   (props changed)

Modified: stable/11/lib/libcompiler_rt/Makefile.inc
==============================================================================
--- stable/11/lib/libcompiler_rt/Makefile.inc	Tue Sep  5 16:59:19 2017	(r323187)
+++ stable/11/lib/libcompiler_rt/Makefile.inc	Tue Sep  5 17:12:12 2017	(r323188)
@@ -117,8 +117,8 @@ SRCF+=		udivti3
 SRCF+=		umoddi3
 SRCF+=		umodti3
 
-# Avoid using SSE2 instructions on i386.
-.if ${MACHINE_CPUARCH} == "i386"
+# Avoid using SSE2 instructions on i386, if unsupported.
+.if ${MACHINE_CPUARCH} == "i386" && empty(MACHINE_CPU:Msse2)
 SRCS+=		floatdidf.c
 SRCS+=		floatdisf.c
 SRCS+=		floatdixf.c