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rx.c (rx_mode_dependent_address_p): Allow offsets up to 16 bits. 

* config/rx/rx.c (rx_mode_dependent_address_p): Allow offsets up
to 16 bits.

From-SVN: r204795
This commit is contained in:
DJ Delorie 2013-11-14 13:10:36 -05:00 committed by DJ Delorie
parent 9572918137
commit eb1c879cfd
2 changed files with 7 additions and 2 deletions
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5
gcc/ChangeLog
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@ -1,3 +1,8 @@
2013-11-14 DJ Delorie <dj@redhat.com>
* config/rx/rx.c (rx_mode_dependent_address_p): Allow offsets up
to 16 bits.
2013-11-14 Jeff Law <law@redhat.com> 2013-11-14 Jeff Law <law@redhat.com>
* tree-ssa-threadedge.c (thread_through_normal_block): Only push * tree-ssa-threadedge.c (thread_through_normal_block): Only push

4
gcc/config/rx/rx.c
View File

@ -344,9 +344,9 @@ rx_mode_dependent_address_p (const_rtx addr, addr_space_t as ATTRIBUTE_UNUSED)
case CONST_INT: case CONST_INT:
/* REG+INT is only mode independent if INT is a /* REG+INT is only mode independent if INT is a
multiple of 4, positive and will fit into 8-bits. */ multiple of 4, positive and will fit into 16-bits. */
if (((INTVAL (addr) & 3) == 0) if (((INTVAL (addr) & 3) == 0)
&& IN_RANGE (INTVAL (addr), 4, 252)) && IN_RANGE (INTVAL (addr), 4, 0xfffc))
return false; return false;
return true; return true;