Hi!
On Fri, Apr 10, 2020 at 06:00:45PM -0500, acsawdey wrote:
> One of the things that address_to_insn_form() is used for is determining
> whether a PC-relative addressing instruction could be used. In
> particular predicate pcrel_external_address and function
> prefixed_paddi_p() both use it f
On 2020-04-13 10:08, will schmidt wrote:
On Fri, 2020-04-10 at 18:00 -0500, acsawdey via Gcc-patches wrote:
diff --git a/gcc/config/rs6000/rs6000.c b/gcc/config/rs6000/rs6000.c
index 2b6613bcb7e..c77e60a718f 100644
--- a/gcc/config/rs6000/rs6000.c
+++ b/gcc/config/rs6000/rs6000.c
@@ -24824,15 +2
On Fri, 2020-04-10 at 18:00 -0500, acsawdey via Gcc-patches wrote:
> One of the things that address_to_insn_form() is used for is
> determining
> whether a PC-relative addressing instruction could be used. In
> particular predicate pcrel_external_address and function
> prefixed_paddi_p() both us
One of the things that address_to_insn_form() is used for is determining
whether a PC-relative addressing instruction could be used. In
particular predicate pcrel_external_address and function
prefixed_paddi_p() both use it for this purpose. So what emerged in
PR/94542 is that it should be look
