https://gcc.gnu.org/bugzilla/show_bug.cgi?id=121385
--- Comment #6 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
(In reply to Andrew Pinski from comment #5)
> Or easier disable aarch64_tbzltdi1 if TARGET_CMPBR like:
> diff --git a/gcc/config/aarch64/aarch64.md b/gcc/config/aarch64/aarch64.md
> index a4ae6859da0..7c87b091f6b 100644
> --- a/gcc/config/aarch64/aarch64.md
> +++ b/gcc/config/aarch64/aarch64.md
> @@ -839,7 +839,7 @@ (define_insn "*aarch64_tbz<optab><mode>1"
> (label_ref (match_operand 1))
> (pc)))
> (clobber (reg:CC CC_REGNUM))]
> - "!aarch64_track_speculation"
> + "!aarch64_track_speculation && !TARGET_CMPBR"
> {
> if (get_attr_length (insn) == 8)
> {
Even after this change I get another failure:
```
/tmp/ccF8DtOh.s: Assembler messages:
/tmp/ccF8DtOh.s:187: Error: immediate value out of range -1 to 62 at operand 2
-- `cble w0,63,.L427'
/tmp/ccF8DtOh.s:641: Error: immediate value out of range -1 to 62 at operand 2
-- `cble w0,63,.L429'
/tmp/ccF8DtOh.s:942: Error: immediate value out of range -1 to 62 at operand 2
-- `cble w0,63,.L431'
/tmp/ccF8DtOh.s:1182: Error: immediate value out of range -1 to 62 at operand 2
-- `cble w0,63,.L432'
/tmp/ccF8DtOh.s:1376: Error: immediate value out of range -1 to 62 at operand 2
-- `cble w0,63,.L434'
/tmp/cchhG5tL.s: Assembler messages:
/tmp/cchhG5tL.s:191: Error: immediate value out of range -1 to 62 at operand 2
-- `cble w0,63,.L490'
/tmp/cchhG5tL.s:482: Error: immediate value out of range -1 to 62 at operand 2
-- `cble w0,63,.L493'
make[2]: *** [../../../libgcc/shared-object.mk:14: addtf3.o] Error 1
make[2]: *** Waiting for unfinished jobs....
make[2]: *** [../../../libgcc/shared-object.mk:14: subtf3.o] Error 1
/tmp/cc5nbYC9.s: Assembler messages:
/tmp/cc5nbYC9.s:11317: Error: immediate value out of range -1 to 62 at operand
2 -- `cble w2,63,.L1070'
/tmp/cc5nbYC9.s:14192: Error: immediate value out of range -1 to 62 at operand
2 -- `cble w1,63,.L1437'
/tmp/cc5nbYC9.s:19724: Error: immediate value out of range -1 to 62 at operand
2 -- `cble w2,63,.L1795'
make[2]: *** [Makefile:655: bid128_div.o] Error 1
/tmp/cclZKGIx.s: Assembler messages:
/tmp/cclZKGIx.s:9488: Error: immediate value out of range -1 to 62 at operand 2
-- `cble w5,63,.L785'
make[2]: *** [Makefile:655: bid_binarydecimal.o] Error 1
make[2]: Leaving directory
'/bajas/pinskia/src/upstream-cross-aarch64/gcc/objdir-stage2/aarch64-linux-gnu/libgcc'
make[1]: *** [Makefile:14687: all-target-libgcc] Error 2
make[1]: Leaving directory
'/bajas/pinskia/src/upstream-cross-aarch64/gcc/objdir-stage2'
```
But that is a different issue.
