Hello. Please review the small fix for jdk9. The change add an additional gcc option to the libawt lib to improve some graphics operations: 20%.
This option is a part of -03. > -fgcse-after-reload > <>When -fgcse-after-reload is enabled, a redundant load elimination pass is > performed after reload. The purpose of this pass is to clean up redundant > spilling. https://gcc.gnu.org/onlinedocs/gcc/Optimize-Options.html Note that if -03 will be enabled directly via OPTIMIZATION flag then the performance will not be improved. Bug: https://bugs.openjdk.java.net/browse/JDK-8140266 Webrev can be found at: http://cr.openjdk.java.net/~serb/8140266/webrev.00
