== Progress == * type promotion pass (zero/sign extension elimination) - TCWG-547 (6/10) - Fixed LTO testcase failure - Native testing on arm chromebook found three more failures - Fixed all of them - Setup spec2006 on chromebook - spec2006 with -O3 -mfpu=neon -march=armv7-a -fno-common shows some (12 of them) regressions even though there are some gains (17 of them). - GEOMEAN is the same. - 437.leslie3d regresses 18% for -O3 but improves 16% if I use -O2 in both the original and with the patch - some optimizations like vectorization could be impacted (?) - restarted the full benchmarking at -O2
* TCWG-620 (1/10) - read more documents and looked at code samples * TCWG-486 (2/10) - Latest trunk didn’t work with the patch I had - Original patch Zhenqiang also behaves similar. Looking into it. * Misc (1/10) - gcc-patchs and gcc-bugs list == Plan == * TCWG-620 and TCWG-547 _______________________________________________ linaro-toolchain mailing list linaro-toolchain@lists.linaro.org http://lists.linaro.org/mailman/listinfo/linaro-toolchain
