Re: [PATCH 1/4] RTL: Update `const_double_zero' handling for mode and callable insns

2021-01-08 Thread Jeff Law via Gcc-patches
On 1/7/21 6:50 PM, Maciej W. Rozycki wrote: > Handle machine mode specification with `const_double_zero' and handle > the rtx with callable code produced from named insns. Complementing > commit 20ab43b5cad6 ("RTL: Add `const_double_zero' syntactic rtx") and > removing a commit c60d0736dff7

[PATCH 1/4] RTL: Update `const_double_zero' handling for mode and callable insns

2021-01-07 Thread Maciej W. Rozycki
Handle machine mode specification with `const_double_zero' and handle the rtx with callable code produced from named insns. Complementing commit 20ab43b5cad6 ("RTL: Add `const_double_zero' syntactic rtx") and removing a commit c60d0736dff7 ("PDP11: Use `const_double_zero' to express double zer