Bug 1004519 - enable intrinsic replacement on windows builds; r=glandium

configure.in

@@ -2163,7 +2163,7 @@ ia64*-hpux*)
         LIBS="$LIBS kernel32.lib user32.lib gdi32.lib winmm.lib wsock32.lib advapi32.lib secur32.lib netapi32.lib"
         MOZ_DEBUG_LDFLAGS='-DEBUG -DEBUGTYPE:CV'
         WARNINGS_AS_ERRORS='-WX'
-        MOZ_OPTIMIZE_FLAGS='-O1'
+        MOZ_OPTIMIZE_FLAGS='-O1 -Oi'
         MOZ_FIX_LINK_PATHS=
         MOZ_COMPONENT_NSPR_LIBS='$(NSPR_LIBS)'
         LDFLAGS="$LDFLAGS -LARGEADDRESSAWARE -NXCOMPAT"