Re: [Committed] Fix subreg_promoted_mode breakage on various platforms

2021-08-31 Thread Christophe LYON via Gcc-patches
On 31/08/2021 18:33, Roger Sayle wrote: My apologies for the inconvenience. My recent patch to preserve SUBREG_PROMOTED_VAR_P on (extend:HI (subreg/s:QI (reg:SI))), and other places in the middle-end, has broken the build on several targets. The change to convert_modes inadvertently used the

[Committed] Fix subreg_promoted_mode breakage on various platforms

2021-08-31 Thread Roger Sayle
My apologies for the inconvenience. My recent patch to preserve SUBREG_PROMOTED_VAR_P on (extend:HI (subreg/s:QI (reg:SI))), and other places in the middle-end, has broken the build on several targets. The change to convert_modes inadvertently used the same subreg_promoted_mode idiom for retrievi