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riscv-gcc-1
Commit 2fb5435a by Jeff Law
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Fix dumb thinko. 

From-SVN: r23181
parent 51d87cd9
Showing with 3 additions and 3 deletions
gcc/loop.c
...@@ -840,9 +840,9 @@ scan_loop (loop_start, end, unroll_p, bct_p) ...@@ -840,9 +840,9 @@ scan_loop (loop_start, end, unroll_p, bct_p)
else if (/* The set is not guaranteed to be executed one else if (/* The set is not guaranteed to be executed one
the loop starts, or the value before the set is the loop starts, or the value before the set is
needed before the set occurs... */ needed before the set occurs... */
&& (maybe_never (maybe_never
|| loop_reg_used_before_p (set, p, loop_start, || loop_reg_used_before_p (set, p, loop_start,
scan_start, end)) scan_start, end))
/* And the register is used in basic blocks other /* And the register is used in basic blocks other
than the one where it is set (meaning that than the one where it is set (meaning that
something after this point in the loop might something after this point in the loop might
......
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