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(parent: c53c259) | patch
combine.c (try_widen_shift_mode): Factor out code to check if an integer constant...
authorAdam Nemet <anemet@caviumnetworks.com>
Tue, 11 Aug 2009 17:31:09 +0000 (17:31 +0000)
committerAdam Nemet <nemet@gcc.gnu.org>
Tue, 11 Aug 2009 17:31:09 +0000 (17:31 +0000)
commit842e098c5ff56730b4d84d5560eb4053a12ebd61
tree3685d54374ef0fee2a34f53968de7c8ccad1f008tree | snapshot
parentc53c2591f607409e311a2b319d95d17ea336a836commit | diff
combine.c (try_widen_shift_mode): Factor out code to check if an integer constant is a low-order bitmask from here ...

* combine.c (try_widen_shift_mode): Factor out code to check if an
        integer constant is a low-order bitmask from here ...
* rtlanal.c (low_bitmask_len): ... to here.
* rtl.h (low_bitmask_len): Declare.

From-SVN: r150656
gcc/ChangeLog diff | blob | history
gcc/combine.c diff | blob | history
gcc/rtl.h diff | blob | history
gcc/rtlanal.c diff | blob | history
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