Re: [PATCH][ARM] Adjust thumb2_movhi_insn patter

2014-02-10 Thread Ramana Radhakrishnan
On Mon, Feb 3, 2014 at 11:39 AM, Kyrill Tkachov wrote: > Hi all, > > This patch updates the thumb2_movhi_insn pattern for the -mrestrict-it > rules. I had somehow missed it when doing the -mrestrict-it work last year, > and it is possible to generate a deprecated IT block form in ARMv8 Thumb2 > co

[PATCH][ARM] Adjust thumb2_movhi_insn patter

2014-02-03 Thread Kyrill Tkachov
Hi all, This patch updates the thumb2_movhi_insn pattern for the -mrestrict-it rules. I had somehow missed it when doing the -mrestrict-it work last year, and it is possible to generate a deprecated IT block form in ARMv8 Thumb2 codegen without this patch. Tested arm-none-eabi and bootstrapp