diff options
Diffstat (limited to 'gcc/rtl.c')
| -rw-r--r-- | gcc/rtl.c | 29 |
1 files changed, 3 insertions, 26 deletions
diff --git a/gcc/rtl.c b/gcc/rtl.c index 065c02b40c3..8c6de3c7370 100644 --- a/gcc/rtl.c +++ b/gcc/rtl.c @@ -1,6 +1,6 @@ /* RTL utility routines. - Copyright (C) 1987, 1988, 1991, 1994, 1997, 1998, 1999, 2000, 2001, 2002 - Free Software Foundation, Inc. + Copyright (C) 1987, 1988, 1991, 1994, 1997, 1998, 1999, 2000, 2001, 2002, + 2003 Free Software Foundation, Inc. This file is part of GCC. @@ -226,7 +226,7 @@ const char * const reg_note_name[] = "REG_WAS_0", "REG_RETVAL", "REG_LIBCALL", "REG_NONNEG", "REG_NO_CONFLICT", "REG_UNUSED", "REG_CC_SETTER", "REG_CC_USER", "REG_LABEL", "REG_DEP_ANTI", "REG_DEP_OUTPUT", "REG_BR_PROB", - "REG_EXEC_COUNT", "REG_NOALIAS", "REG_SAVE_AREA", "REG_BR_PRED", + "REG_NOALIAS", "REG_SAVE_AREA", "REG_BR_PRED", "REG_FRAME_RELATED_EXPR", "REG_EH_CONTEXT", "REG_EH_REGION", "REG_SAVE_NOTE", "REG_MAYBE_DEAD", "REG_NORETURN", "REG_NON_LOCAL_GOTO", "REG_SETJMP", "REG_ALWAYS_RETURN", @@ -396,29 +396,6 @@ shallow_copy_rtx (orig) return copy; } - -/* Return the alignment of MODE. This will be bounded by 1 and - BIGGEST_ALIGNMENT. */ - -unsigned int -get_mode_alignment (mode) - enum machine_mode mode; -{ - unsigned int alignment; - - if (GET_MODE_CLASS (mode) == MODE_COMPLEX_FLOAT - || GET_MODE_CLASS (mode) == MODE_COMPLEX_INT) - alignment = GET_MODE_UNIT_SIZE (mode); - else - alignment = GET_MODE_SIZE (mode); - - /* Extract the LSB of the size. */ - alignment = alignment & -alignment; - alignment *= BITS_PER_UNIT; - - alignment = MIN (BIGGEST_ALIGNMENT, MAX (1, alignment)); - return alignment; -} /* This is 1 until after the rtl generation pass. */ int rtx_equal_function_value_matters; |