diff options
| author | kenner <kenner@138bc75d-0d04-0410-961f-82ee72b054a4> | 2001-02-18 14:34:57 +0000 |
|---|---|---|
| committer | kenner <kenner@138bc75d-0d04-0410-961f-82ee72b054a4> | 2001-02-18 14:34:57 +0000 |
| commit | 388df988f8cee67ee47ff8604143822eabd8c867 (patch) | |
| tree | eb602218d9bf6424e3c5e83b0e4ea3f56fc77911 /gcc/recog.h | |
| parent | 2151eea290ff66115e8c01a969ad123a2f939d6c (diff) | |
| download | gcc-388df988f8cee67ee47ff8604143822eabd8c867.tar.gz | |
* rtl.h (add_clobbers): Remove duplicate declaration.
* recog.h (added_clobbers_hard_reg_p): New declaration.
* genemit.c (struct clobber_pat): New field has_hard_reg.
(gen_insn): Record if added clobbers clobber hard reg.
(gen_split): Avoid unused warning if number of operands is 0.
(output_added_clobbers_hard_reg_p): New function.
(main): Call it.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@39832 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/recog.h')
| -rw-r--r-- | gcc/recog.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/gcc/recog.h b/gcc/recog.h index f591da6b3b4..b59d66498f0 100644 --- a/gcc/recog.h +++ b/gcc/recog.h @@ -1,6 +1,6 @@ /* Declarations for interface to insn recognizer and insn-output.c. - Copyright (C) 1987, 1996, 1997, 1998, - 1999, 2000 Free Software Foundation, Inc. + Copyright (C) 1987, 1996, 1997, 1998, 1999, 2000, 2001 + Free Software Foundation, Inc. This file is part of GNU CC. @@ -119,6 +119,7 @@ extern int mode_dependent_address_p PARAMS ((rtx)); extern int recog PARAMS ((rtx, rtx, int *)); extern void add_clobbers PARAMS ((rtx, int)); +extern int added_clobbers_hard_reg_p PARAMS ((int)); extern void insn_extract PARAMS ((rtx)); extern void extract_insn PARAMS ((rtx)); extern void extract_constrain_insn_cached PARAMS ((rtx)); |