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author | Bernd Schmidt <bernds@cygnus.co.uk> | 1999-10-01 10:00:33 +0000 |
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committer | Bernd Schmidt <crux@gcc.gnu.org> | 1999-10-01 10:00:33 +0000 |
commit | 19af645506250e3ba54b35491e70f67485904168 (patch) | |
tree | 70f6058ae5fb3c1614281db92972314c13b5c500 /gcc/genconfig.c | |
parent | 39d6e3d71b06eb47a429ae05f0252131aef51999 (diff) | |
download | gcc-19af645506250e3ba54b35491e70f67485904168.zip gcc-19af645506250e3ba54b35491e70f67485904168.tar.gz gcc-19af645506250e3ba54b35491e70f67485904168.tar.bz2 |
Delete !REGISTER_CONSTRAINTS code
From-SVN: r29753
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 3249c34..23bffea 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"); |