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| author | Richard Kenner <kenner@gcc.gnu.org> | 1996-04-14 08:20:54 -0400 |
|---|---|---|
| committer | Richard Kenner <kenner@gcc.gnu.org> | 1996-04-14 08:20:54 -0400 |
| commit | 2dab894ad86c18637c6ecfc4dec5c6af4795c043 (patch) | |
| tree | e13ceabc61eaf04aa9cf730705af0a39da3cc09c /gcc/real.c | |
| parent | f061780b0325bf1cfd5210438f3d7bfac08829ac (diff) | |
| download | gcc-2dab894ad86c18637c6ecfc4dec5c6af4795c043.zip gcc-2dab894ad86c18637c6ecfc4dec5c6af4795c043.tar.gz gcc-2dab894ad86c18637c6ecfc4dec5c6af4795c043.tar.bz2 | |
(combine_instructions): In initial scan of insns, handle a REG_INC note's affect on sign bit copies and nonzero bits.
(combine_instructions): In initial scan of insns, handle a REG_INC
note's affect on sign bit copies and nonzero bits.
(set_nonzero_bits_and_sign_copies): Treat a zero SET arg as a CLOBBER.
From-SVN: r11762
Diffstat (limited to 'gcc/real.c')
0 files changed, 0 insertions, 0 deletions