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| author | crux <crux@138bc75d-0d04-0410-961f-82ee72b054a4> | 1999-10-01 10:00:33 +0000 |
|---|---|---|
| committer | crux <crux@138bc75d-0d04-0410-961f-82ee72b054a4> | 1999-10-01 10:00:33 +0000 |
| commit | 15b50aec7e8167a05342fbfa84314c6edbcb15d6 (patch) | |
| tree | 70f6058ae5fb3c1614281db92972314c13b5c500 /gcc/genconfig.c | |
| parent | 4b282ec6914b61329f7276ff8bc5eef1b54afa52 (diff) | |
| download | gcc-15b50aec7e8167a05342fbfa84314c6edbcb15d6.tar.gz | |
Delete !REGISTER_CONSTRAINTS code
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29753 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/genconfig.c')
| -rw-r--r-- | gcc/genconfig.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/gcc/genconfig.c b/gcc/genconfig.c index 3249c3483e2..23bffeab3b9 100644 --- a/gcc/genconfig.c +++ b/gcc/genconfig.c @@ -36,7 +36,6 @@ struct obstack *rtl_obstack = &obstack; static int max_recog_operands; /* Largest operand number seen. */ static int max_dup_operands; /* Largest number of match_dup in any insn. */ static int max_clobbers_per_insn; -static int register_constraint_flag; static int have_cc0_flag; static int have_cmove_flag; static int have_cond_arith_flag; @@ -85,8 +84,6 @@ walk_insn_part (part, recog_p, non_pc_set_src) case MATCH_OPERAND: if (XINT (part, 0) > max_recog_operands) max_recog_operands = XINT (part, 0); - if (XSTR (part, 2) && *XSTR (part, 2)) - register_constraint_flag = 1; return; case MATCH_OP_DUP: @@ -345,9 +342,6 @@ from the machine description file `md'. */\n\n"); printf ("#ifndef MAX_INSNS_PER_SPLIT\n#define MAX_INSNS_PER_SPLIT %d\n#endif\n", max_insns_per_split); - if (register_constraint_flag) - printf ("#define REGISTER_CONSTRAINTS\n"); - if (have_cc0_flag) printf ("#define HAVE_cc0\n"); |