Re: [PATCH, ARM] Fix two IT issues

On 14/01/14 09:06, Zhenqiang Chen wrote: > Hi, > > The patch fixes two IT issues: > 1) IT block is splitted for A15 (and Cortex-M). > > For A15 tune, max cond insns (max_insns_skipped) is 2, which is set as the > maximum allowed insns in an IT block (see thumb2_final_prescan_insn). So IT > which

[PATCH, ARM] Fix two IT issues

Hi, The patch fixes two IT issues: 1) IT block is splitted for A15 (and Cortex-M). For A15 tune, max cond insns (max_insns_skipped) is 2, which is set as the maximum allowed insns in an IT block (see thumb2_final_prescan_insn). So IT which has 3 or 4 instructions, will be splitted. Take the first