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| author | Richard Kenner <kenner@vlsi1.ultra.nyu.edu> | 2001-02-18 23:56:34 +0000 |
|---|---|---|
| committer | Richard Kenner <kenner@gcc.gnu.org> | 2001-02-18 18:56:34 -0500 |
| commit | fb0c0a1270d945fb86e4abeaddc7e97481822270 (patch) | |
| tree | e6a5316cb8b24a370d243ef6570ecc30bce2c4ac /gcc/recog.h | |
| parent | d659de97e72b033dfef264bd3f8d6dfdd8212252 (diff) | |
| download | gcc-fb0c0a1270d945fb86e4abeaddc7e97481822270.tar.gz | |
Makefile.in (gcse.o): Now includes ggc.h.
* Makefile.in (gcse.o): Now includes ggc.h.
* gcse.c: Include ggc.h.
(want_to_gcse_p): Verify expression can be in SET as valid insn.
(try_replace_reg): Remove warning of uninitialize variable.
(process_insert_insn): Call invalid_insn_p to validate insn.
* recog.c (insn_invalid_p): Now global.
See if can make valid by adding CLOBBERs of SCRATCH only and do if so.
* recog.h (insn_invalid_p): New declaration.
From-SVN: r39857
Diffstat (limited to 'gcc/recog.h')
| -rw-r--r-- | gcc/recog.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/gcc/recog.h b/gcc/recog.h index b59d66498f0..e15a423d4dd 100644 --- a/gcc/recog.h +++ b/gcc/recog.h @@ -77,6 +77,7 @@ extern int recog_memoized_1 PARAMS ((rtx)); extern int check_asm_operands PARAMS ((rtx)); extern int asm_operand_ok PARAMS ((rtx, const char *)); extern int validate_change PARAMS ((rtx, rtx *, rtx, int)); +extern int insn_invalid_p PARAMS ((rtx)); extern int apply_change_group PARAMS ((void)); extern int num_validated_changes PARAMS ((void)); extern void cancel_changes PARAMS ((int)); |