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| author | Jeffrey A Law <law@cygnus.com> | 2001-07-10 16:27:54 +0000 |
|---|---|---|
| committer | Jeff Law <law@gcc.gnu.org> | 2001-07-10 10:27:54 -0600 |
| commit | af5c573a6064b6d91abe3b40a8f51977898a7efb (patch) | |
| tree | 293c0299d13f461414925ccfc4ceaef8e4353007 /gcc/df.c | |
| parent | 64dfaa76b383d88cb3ee825148d533f83fe51843 (diff) | |
| download | gcc-af5c573a6064b6d91abe3b40a8f51977898a7efb.zip gcc-af5c573a6064b6d91abe3b40a8f51977898a7efb.tar.gz gcc-af5c573a6064b6d91abe3b40a8f51977898a7efb.tar.bz2 | |
ssa-ccp.c (first_phi_node): Remove.
* ssa-ccp.c (first_phi_node): Remove. Replace uses with calls to
first_insn_after_basic_block_note instead.
* df.c (df_bb_refs_unlink): #if 0 out for now.
* ssa.h: Add prototype for ssa_const_prop
* ssa-ccp.c: Add prototype for ssa_fast_dce and mark_references
(ssa_ccp_substitute_constants): Fix signed vs unsigned comparison
(ssa_fast_dce): Remove unused variable
From-SVN: r43906
Diffstat (limited to 'gcc/df.c')
| -rw-r--r-- | gcc/df.c | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -218,8 +218,8 @@ static struct df_link *df_ref_unlink PARAMS((struct df_link **, struct ref *)); static void df_def_unlink PARAMS((struct df *, struct ref *)); static void df_use_unlink PARAMS((struct df *, struct ref *)); static void df_insn_refs_unlink PARAMS ((struct df *, basic_block, rtx)); -static void df_bb_refs_unlink PARAMS ((struct df *, basic_block)); #if 0 +static void df_bb_refs_unlink PARAMS ((struct df *, basic_block)); static void df_refs_unlink PARAMS ((struct df *, bitmap)); #endif @@ -2513,6 +2513,7 @@ df_insn_refs_unlink (df, bb, insn) } +#if 0 /* Unlink all the insns within BB from their reference information. */ static void df_bb_refs_unlink (df, bb) @@ -2535,7 +2536,6 @@ df_bb_refs_unlink (df, bb) } -#if 0 /* Unlink all the refs in the basic blocks specified by BLOCKS. Not currently used. */ static void |