(simplify_shift_const): Inhibit hacks based on
authorRichard Stallman <rms@gnu.org>
Mon, 26 Jul 1993 22:16:16 +0000 (22:16 +0000)
committerRichard Stallman <rms@gnu.org>
Mon, 26 Jul 1993 22:16:16 +0000 (22:16 +0000)
commit437b3c097dbc0157e978e2e31c672542cf72d564
tree5480a9655d364207cc743b920dacbd0dc0dd72de
parentfa1a4543fddd8de5f327b774e9cb71e62d66ee1d
(simplify_shift_const): Inhibit hacks based on
num_sign_bit_copies if shift_mode differs from the mode of varop.

From-SVN: r4994
gcc/combine.c