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| author | Richard Kenner <kenner@gcc.gnu.org> | 1994-05-16 16:27:09 -0400 |
|---|---|---|
| committer | Richard Kenner <kenner@gcc.gnu.org> | 1994-05-16 16:27:09 -0400 |
| commit | 8e1e69c8651236a4d6a97d6c3871720d2b5c680d (patch) | |
| tree | 4e000ae26e7c42c63f4ac33ac44d8be7c9266427 /gcc | |
| parent | 4255474beb0701025b957aaf35a6165c297ce0cf (diff) | |
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(rs6000_convert_preincs): Delete.
From-SVN: r7310
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/config/rs6000/rs6000.c | 28 |
1 files changed, 0 insertions, 28 deletions
diff --git a/gcc/config/rs6000/rs6000.c b/gcc/config/rs6000/rs6000.c index 06c216f..37191e7 100644 --- a/gcc/config/rs6000/rs6000.c +++ b/gcc/config/rs6000/rs6000.c @@ -173,34 +173,6 @@ rs6000_override_options () } } -/* Look for an PRE_INC address in X that are marked as dying in INSN. - Convert the addresses to a PLUS form if one is found. */ - -void -rs6000_convert_preincs (x, insn) - rtx x; - rtx insn; -{ - enum rtx_code code = GET_CODE (x); - char *fmt; - int i, j; - - if (code == MEM && GET_CODE (XEXP (x, 0)) == PRE_INC - && find_reg_note (insn, REG_DEAD, XEXP (XEXP (x, 0), 0))) - XEXP (x, 0) = plus_constant (XEXP (XEXP (x, 0), 0), - GET_MODE_SIZE (GET_MODE (x))); - else - for (i = GET_RTX_LENGTH (code) - 1, fmt = GET_RTX_FORMAT (code); - i >= 0; i--) - { - if (fmt[i] == 'e') - rs6000_convert_preincs (XEXP (x, i), insn); - else if (fmt[i] == 'E') - for (j = XVECLEN (x, i) - 1; j >= 0; j--) - rs6000_convert_preincs (XVECEXP (x, i, j), insn); - } -} - /* Return non-zero if this function is known to have a null epilogue. */ int |