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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/crx | |
| 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/crx')
| -rw-r--r-- | gcc/config/crx/crx.c | 6 | ||||
| -rw-r--r-- | gcc/config/crx/crx.h | 4 |
2 files changed, 5 insertions, 5 deletions
diff --git a/gcc/config/crx/crx.c b/gcc/config/crx/crx.c index 7b8efee..f73348e 100644 --- a/gcc/config/crx/crx.c +++ b/gcc/config/crx/crx.c @@ -1,6 +1,6 @@ /* Output routines for GCC for CRX. Copyright (C) 1991, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, - 2002, 2003, 2004 Free Software Foundation, Inc. + 2002, 2003, 2004, 2005, 2006, 2007 Free Software Foundation, Inc. This file is part of GCC. @@ -272,7 +272,7 @@ crx_compute_save_regs (void) * for the sake of its sons. */ save_regs[regno] = 1; - else if (regs_ever_live[regno]) + else if (df_regs_ever_live_p (regno)) /* This reg is used - save it. */ save_regs[regno] = 1; else @@ -282,7 +282,7 @@ crx_compute_save_regs (void) else { /* If this reg is used and not call-used (except RA), save it. */ - if (regs_ever_live[regno] + if (df_regs_ever_live_p (regno) && (!call_used_regs[regno] || regno == RETURN_ADDRESS_REGNUM)) save_regs[regno] = 1; else diff --git a/gcc/config/crx/crx.h b/gcc/config/crx/crx.h index d482bb3..b1dacaa1 100644 --- a/gcc/config/crx/crx.h +++ b/gcc/config/crx/crx.h @@ -1,6 +1,6 @@ /* Definitions of target machine for GNU compiler, for CRX. Copyright (C) 1991, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, - 2001, 2002, 2003, 2004 Free Software Foundation, Inc. + 2001, 2002, 2003, 2004, 2005, 2006, 2007 Free Software Foundation, Inc. This file is part of GCC. @@ -165,7 +165,7 @@ do { \ /* Interrupt functions can only use registers that have already been saved by * the prologue, even if they would normally be call-clobbered. */ #define HARD_REGNO_RENAME_OK(SRC, DEST) \ - (!crx_interrupt_function_p () || regs_ever_live[DEST]) + (!crx_interrupt_function_p () || df_regs_ever_live_p (DEST)) #define MODES_TIEABLE_P(MODE1, MODE2) 1 |