https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98853
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |jakub at gcc dot gnu.org
--- Comment #1 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
I admit I know next to nothing about AArch64, but the
https://gcc.gnu.org/legacy-ml/gcc-patches/2018-07/msg01895.html
patch certainly doesn't emit what it claims to, and from a brief look at the
assembler guide it appears that emitting what the patch claims to shall fix it.
So I think this should be:
--- gcc/config/aarch64/aarch64.md.jj 2021-01-04 10:25:46.435147744 +0100
+++ gcc/config/aarch64/aarch64.md 2021-01-27 15:13:13.993275204 +0100
@@ -5724,10 +5724,10 @@ (define_insn "*aarch64_bfxilsi_uxtw"
{
case 0:
operands[3] = GEN_INT (ctz_hwi (~INTVAL (operands[3])));
- return "bfxil\\t%0, %1, 0, %3";
+ return "bfxil\\t%w0, %w1, 0, %3";
case 1:
operands[3] = GEN_INT (ctz_hwi (~INTVAL (operands[4])));
- return "bfxil\\t%0, %2, 0, %3";
+ return "bfxil\\t%w0, %w2, 0, %3";
default:
gcc_unreachable ();
}
