[Bug rtl-optimization/66156] [msp430] wrong code generated with -O2 -mlarge (zero extension HI -> SI)
nickc at gcc dot gnu.org
gcc-bugzilla@gcc.gnu.org
Tue May 19 11:43:00 GMT 2015
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66156
--- Comment #2 from Nick Clifton <nickc at gcc dot gnu.org> ---
Author: nickc
Date: Tue May 19 11:42:44 2015
New Revision: 223354
URL: https://gcc.gnu.org/viewcvs?rev=223354&root=gcc&view=rev
Log:
PR target/66156
* config/msp430/msp430.md (zero_extendhisi2): Add support for
separate source and destination registers.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/config/msp430/msp430.md
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