contrib/gcc/emit-rtl.c

49 #include "hard-reg-set.h"
122    should be used if it is being set, and frame_pointer_rtx otherwise.  After
364 /* Generate a new REG rtx.  Make sure ORIGINAL_REGNO is set properly, and
533   /* If the per-function register table has been set up, try to re-use
542      set ORIGINAL_REGNO.  */
1432    corresponding to REF, set the memory attributes.  OBJECTP is nonzero
1458   /* If we have already set DECL_RTL = ref, get_alias_set will get the
1460      info.  Callers should not set DECL_RTL until after the call to
1464   /* Get the alias set from the expression or type (perhaps using a
1477   /* We can set the alignment from the type if we are making an object,
1493   /* If the size is known, we can set that.  */
1544       /* If this expression uses it's parent's alias set, mark it such
1549       /* If this is a decl, set the attributes of the MEM from it.  */
1680   /* Now set the attributes we computed above.  */
1713 /* Set the alias set of MEM to SET.  */
1716 set_mem_alias_set (rtx mem, HOST_WIDE_INT set)
1720   gcc_assert (alias_sets_conflict_p (set, MEM_ALIAS_SET (mem)));
1723   MEM_ATTRS (mem) = get_mem_attrs (set, MEM_EXPR (mem), MEM_OFFSET (mem),
1806    way we are changing MEMREF, so we only preserve the alias set.  */
1886      lowest-order set bit in OFFSET, but don't change the alignment if OFFSET
2058   /* The widened memory may alias other stuff, so zap the alias set.  */
2083    Also, set cur_insn_uid to one higher than the last in use.
2380 /* Mark *ORIG1 as in use, and set it to a copy of it if it was already in
3041    set it.  This is the inverse of prev_cc0_setter (i.e., prev_cc0_setter
3067 /* Find the insn that set CC0 for INSN.  Unless INSN has a REG_CC_SETTER
3278      set LAST and continue from the insn after the one returned.
4147 /* Like emit_insn_after_noloc, but set INSN_LOCATOR according to SCOPE.  */
4168 /* Like emit_insn_after_noloc, but set INSN_LOCATOR according to AFTER.  */
4178 /* Like emit_jump_insn_after_noloc, but set INSN_LOCATOR according to SCOPE.  */
4199 /* Like emit_jump_insn_after_noloc, but set INSN_LOCATOR according to AFTER.  */
4209 /* Like emit_call_insn_after_noloc, but set INSN_LOCATOR according to SCOPE.  */
4230 /* Like emit_call_insn_after_noloc, but set INSN_LOCATOR according to AFTER.  */
4240 /* Like emit_insn_before_noloc, but set INSN_LOCATOR according to SCOPE.  */
4262 /* Like emit_insn_before_noloc, but set INSN_LOCATOR according to BEFORE.  */
4272 /* like emit_insn_before_noloc, but set insn_locator according to scope.  */
4294 /* Like emit_jump_insn_before_noloc, but set INSN_LOCATOR according to BEFORE.  */
4304 /* like emit_insn_before_noloc, but set insn_locator according to scope.  */
4327    but set insn_locator according to before.  */
4592 	 means the insn only has one set, when in fact it
4593 	 means the insn only has one * useful * set).  */
5074   /* We need to call this function after we set the scalar const_tiny_rtx