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| author | Daniel Berlin <dberlin@gcc.gnu.org> | 2007-06-11 18:02:15 +0000 |
|---|---|---|
| committer | Daniel Berlin <dberlin@gcc.gnu.org> | 2007-06-11 18:02:15 +0000 |
| commit | 6fb5fa3cbc0d78cf9f4ff7cac5e1d8af1e65c5bb (patch) | |
| tree | fdb9e9f8a0700a2713dc690fed1a2cf20dae8392 /gcc/config/h8300 | |
| parent | a91d32a4a65d54cccf639a1541417e39cb7b7deb (diff) | |
| download | gcc-6fb5fa3cbc0d78cf9f4ff7cac5e1d8af1e65c5bb.zip gcc-6fb5fa3cbc0d78cf9f4ff7cac5e1d8af1e65c5bb.tar.gz gcc-6fb5fa3cbc0d78cf9f4ff7cac5e1d8af1e65c5bb.tar.bz2 | |
Merge dataflow branch into mainline
From-SVN: r125624
Diffstat (limited to 'gcc/config/h8300')
| -rw-r--r-- | gcc/config/h8300/h8300.c | 10 | ||||
| -rw-r--r-- | gcc/config/h8300/h8300.md | 16 |
2 files changed, 13 insertions, 13 deletions
diff --git a/gcc/config/h8300/h8300.c b/gcc/config/h8300/h8300.c index efc32af..ab6d89d 100644 --- a/gcc/config/h8300/h8300.c +++ b/gcc/config/h8300/h8300.c @@ -1,6 +1,6 @@ /* Subroutines for insn-output.c for Renesas H8/300. Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, - 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc. + 2001, 2002, 2003, 2004, 2005, 2006, 2007 Free Software Foundation, Inc. Contributed by Steve Chamberlain (sac@cygnus.com), Jim Wilson (wilson@cygnus.com), and Doug Evans (dje@cygnus.com). @@ -494,12 +494,12 @@ byte_reg (rtx x, int b) && ! TREE_THIS_VOLATILE (current_function_decl) \ && (h8300_saveall_function_p (current_function_decl) \ /* Save any call saved register that was used. */ \ - || (regs_ever_live[regno] && !call_used_regs[regno]) \ + || (df_regs_ever_live_p (regno) && !call_used_regs[regno]) \ /* Save the frame pointer if it was used. */ \ - || (regno == HARD_FRAME_POINTER_REGNUM && regs_ever_live[regno]) \ + || (regno == HARD_FRAME_POINTER_REGNUM && df_regs_ever_live_p (regno)) \ /* Save any register used in an interrupt handler. */ \ || (h8300_current_function_interrupt_function_p () \ - && regs_ever_live[regno]) \ + && df_regs_ever_live_p (regno)) \ /* Save call clobbered registers in non-leaf interrupt \ handlers. */ \ || (h8300_current_function_interrupt_function_p () \ @@ -5607,7 +5607,7 @@ h8300_hard_regno_rename_ok (unsigned int old_reg ATTRIBUTE_UNUSED, call-clobbered. */ if (h8300_current_function_interrupt_function_p () - && !regs_ever_live[new_reg]) + && !df_regs_ever_live_p (new_reg)) return 0; return 1; diff --git a/gcc/config/h8300/h8300.md b/gcc/config/h8300/h8300.md index 8f0083a..91d698f 100644 --- a/gcc/config/h8300/h8300.md +++ b/gcc/config/h8300/h8300.md @@ -1,6 +1,6 @@ ;; GCC machine description for Renesas H8/300 ;; Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, -;; 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc. +;; 2001, 2002, 2003, 2004, 2005, 2006, 2007 Free Software Foundation, Inc. ;; Contributed by Steve Chamberlain (sac@cygnus.com), ;; Jim Wilson (wilson@cygnus.com), and Doug Evans (dje@cygnus.com). @@ -1210,7 +1210,7 @@ [(set (match_operand:HI 0 "stack_pointer_operand" "") (plus:HI (match_dup 0) (match_operand 1 "const_int_gt_2_operand" "")))] - "TARGET_H8300 && flow2_completed" + "TARGET_H8300 && epilogue_completed" [(const_int 0)] "split_adds_subs (HImode, operands); DONE;") @@ -3017,7 +3017,7 @@ [(match_dup 0) (match_operand:QI 1 "register_operand" "")])) (clobber (match_operand:QI 3 "register_operand" ""))] - "flow2_completed + "epilogue_completed && find_regno_note (insn, REG_DEAD, REGNO (operands[1]))" [(set (cc0) (match_dup 1)) @@ -3048,7 +3048,7 @@ [(match_dup 0) (match_operand:QI 1 "register_operand" "")])) (clobber (match_operand:QI 3 "register_operand" ""))] - "flow2_completed + "epilogue_completed && !find_regno_note (insn, REG_DEAD, REGNO (operands[1]))" [(set (match_dup 3) (match_dup 1)) @@ -4183,7 +4183,7 @@ (match_dup 0))) (clobber (match_operand:SI 2 "register_operand" ""))] "(TARGET_H8300H || TARGET_H8300S) - && flow2_completed + && epilogue_completed && find_regno_note (insn, REG_DEAD, REGNO (operands[1])) && REGNO (operands[0]) != REGNO (operands[1])" [(parallel [(set (match_dup 3) @@ -4203,7 +4203,7 @@ (match_dup 0))) (clobber (match_operand:SI 2 "register_operand" ""))] "(TARGET_H8300H || TARGET_H8300S) - && flow2_completed + && epilogue_completed && !(find_regno_note (insn, REG_DEAD, REGNO (operands[1])) && REGNO (operands[0]) != REGNO (operands[1]))" [(set (match_dup 2) @@ -4286,7 +4286,7 @@ (match_dup 0))) (clobber (match_operand:SI 2 "register_operand" ""))] "(TARGET_H8300H || TARGET_H8300S) - && flow2_completed + && epilogue_completed && find_regno_note (insn, REG_DEAD, REGNO (operands[1])) && REGNO (operands[0]) != REGNO (operands[1])" [(parallel [(set (match_dup 3) @@ -4306,7 +4306,7 @@ (match_dup 0))) (clobber (match_operand:SI 2 "register_operand" ""))] "(TARGET_H8300H || TARGET_H8300S) - && flow2_completed + && epilogue_completed && !(find_regno_note (insn, REG_DEAD, REGNO (operands[1])) && REGNO (operands[0]) != REGNO (operands[1]))" [(set (match_dup 2) |