Note: working for Linaro every other week

* start looking at fix for PR34170 / TCWG1137 (cannot select truncate in ARMv7 backend): + inline asm with >=64bit floating-point output is not handled + wrote a tentative patch which crashes later in the code, need to investigate * Start slides for technical talk in TCWG room @ Linaro connect: + bswap done, started to refamiliarize myself with store merging pass and its latest improvement * Merge the two patches for TCWG-1308 (missing pseudo expansion + crash in instruction selection of vector load/store with register writeback)

=== Plan for next Linaro week (week 10) ===

* finish fix for PR34170 / TCWG1137 (cannot select truncate in ARMv7 backend) * finish slides for bswap/store merging passes presentation in hacker room at Connect HK2018