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| author | Andreas Krebbel <Andreas.Krebbel@de.ibm.com> | 2011-09-22 18:54:34 +0000 |
|---|---|---|
| committer | Andreas Krebbel <krebbel@gcc.gnu.org> | 2011-09-22 18:54:34 +0000 |
| commit | 1907712374ed4ab9ce8446916508fd0bafba971d (patch) | |
| tree | 7f69972f28e4826c4963b4d12d00f72aaef0ecd1 /gcc/reload.c | |
| parent | 22deafa84406b3a1106582929c49af55bb45d0ce (diff) | |
| download | gcc-1907712374ed4ab9ce8446916508fd0bafba971d.zip gcc-1907712374ed4ab9ce8446916508fd0bafba971d.tar.gz gcc-1907712374ed4ab9ce8446916508fd0bafba971d.tar.bz2 | |
reload.c (find_reloads): Set operand_mode to Pmode for address operands consisting of just a CONST_INT.
2011-09-22 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* reload.c (find_reloads): Set operand_mode to Pmode for address
operands consisting of just a CONST_INT.
From-SVN: r179099
Diffstat (limited to 'gcc/reload.c')
| -rw-r--r-- | gcc/reload.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/gcc/reload.c b/gcc/reload.c index c671765..53dcd2d 100644 --- a/gcc/reload.c +++ b/gcc/reload.c @@ -2825,6 +2825,13 @@ find_reloads (rtx insn, int replace, int ind_levels, int live_known, /* Address operands are reloaded in their existing mode, no matter what is specified in the machine description. */ operand_mode[i] = GET_MODE (recog_data.operand[i]); + + /* If the address is a single CONST_INT pick address mode + instead otherwise we will later not know in which mode + the reload should be performed. */ + if (operand_mode[i] == VOIDmode) + operand_mode[i] = Pmode; + } else if (code == MEM) { |