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| author | Uros Bizjak <ubizjak@gmail.com> | 2023-05-04 12:59:24 +0200 |
|---|---|---|
| committer | Uros Bizjak <ubizjak@gmail.com> | 2023-05-04 13:00:24 +0200 |
| commit | 508f082829af680ec4c1a5bcf55fe464986e3c95 (patch) | |
| tree | c6a0417494940505e9f31a86c8d3ff15f96fa8b8 /gcc/tree-ssa-phiopt.cc | |
| parent | 82cfd93ae81a5687bf2a1b12d964c630e95517a7 (diff) | |
| download | gcc-508f082829af680ec4c1a5bcf55fe464986e3c95.zip gcc-508f082829af680ec4c1a5bcf55fe464986e3c95.tar.gz gcc-508f082829af680ec4c1a5bcf55fe464986e3c95.tar.bz2 | |
i386: Improve index_register_operand predicate
Use the same approach as in register_no_elim_operand predicate, but also
reject stack_pointer_rtx operands.
gcc/ChangeLog:
* config/i386/predicates.md (index_register_operand): Reject
arg_pointer_rtx, frame_pointer_rtx, stack_pointer_rtx and
VIRTUAL_REGISTER_P operands. Allow subregs of memory before reload.
(call_register_no_elim_operand): Rewrite as ...
(call_register_operand): ... this.
(call_insn_operand): Use call_register_operand predicate.
Diffstat (limited to 'gcc/tree-ssa-phiopt.cc')
0 files changed, 0 insertions, 0 deletions