gcc/combine.c · 115e6e5572d2fe0fddf7ed3bba2fa692461e8a0a · lvzhengyang / riscv-gcc-1

re PR target/27971 (eliminate shift in array[(x>>2)&3]) · acfb3980

gcc/ChangeLog
       PR rtl-optimization/27971
       * combine.c (find_split_point): introduced a new split for certain
       types of mem rtx.

gcc/testsuite/ChangeLog

       PR rtl-optimization/27971
       * gcc.target/i386/pr27971.c: New testcase.

From-SVN: r131460

committed Jan 11, 2008

acfb3980

combine.c 419 KB