From 495333a652d5ca1dbeee793e56d158bf41023bbd Mon Sep 17 00:00:00 2001 From: Jan Hubicka Date: Wed, 12 Jun 2002 16:51:09 +0200 Subject: i386.md (shift patterns): Use (TARGET_SHIFT1 || optimize_size) to decide whether emit the short opcode. * i386.md (shift patterns): Use (TARGET_SHIFT1 || optimize_size) to decide whether emit the short opcode. * i386.h (x86_shift1): Declare. (TARGET_SHIFT1): New macro. * i386.c (x86_shift1): New global variable. * toplev.c (rest_of_compilation): Call find_basic_block pre-loop unconditionally; make loop to rebuild CFG; kill unnecesary find_basic_block calls; kill compute_bb_for_insn call. * cfgbuild.c (find_basic_blocks): Kill compute_bb_for_insn call. * haifa-sched.c (sched_init): Likewise. * ssa-ccp.c (ssa_const_prop): Likewise. * ssa-dce.c (ssa_eliminate_dead_code): Likewise. From-SVN: r54552 --- gcc/cfgbuild.c | 7 ------- 1 file changed, 7 deletions(-) (limited to 'gcc/cfgbuild.c') diff --git a/gcc/cfgbuild.c b/gcc/cfgbuild.c index 6b7a9ad..8b7b705 100644 --- a/gcc/cfgbuild.c +++ b/gcc/cfgbuild.c @@ -647,13 +647,6 @@ find_basic_blocks (f, nregs, file) find_basic_blocks_1 (f); - /* Record the block to which an insn belongs. */ - /* ??? This should be done another way, by which (perhaps) a label is - tagged directly with the basic block that it starts. It is used for - more than that currently, but IMO that is the only valid use. */ - - compute_bb_for_insn (); - /* Discover the edges of our cfg. */ make_edges (label_value_list, ENTRY_BLOCK_PTR->next_bb, EXIT_BLOCK_PTR->prev_bb, 0); -- cgit v1.1