diff options
| author | Uros Bizjak <ubizjak@gmail.com> | 2018-04-28 09:37:04 +0200 |
|---|---|---|
| committer | Uros Bizjak <uros@gcc.gnu.org> | 2018-04-28 09:37:04 +0200 |
| commit | 6754dfa2370c9f28fc7069e872b9a0fcddece8ca (patch) | |
| tree | 25ff9eb3fe1a664aa508952a38bb03b0bb582259 /gcc/dwarf2out.c | |
| parent | 782e47649004a0fbc97d0a8d8817577923a5e619 (diff) | |
| download | gcc-6754dfa2370c9f28fc7069e872b9a0fcddece8ca.zip gcc-6754dfa2370c9f28fc7069e872b9a0fcddece8ca.tar.gz gcc-6754dfa2370c9f28fc7069e872b9a0fcddece8ca.tar.bz2 | |
re PR target/84431 (Suboptimal code for masked shifts (x86/x86-64))
PR target/84431
* config/i386/i386.md (*ashl<dwi>3_doubleword_mask): New pattern.
(*ashl<dwi>3_doubleword_mask_1): Ditto.
(*<shift_insn><dwi>3_doubleword_mask): Ditto.
(*<shift_insn><dwi>3_doubleword_mask_1): Ditto.
testsuite/ChangeLog:
PR target/84431
* gcc.target/i386/pr84431.c: New test.
From-SVN: r259739
Diffstat (limited to 'gcc/dwarf2out.c')
0 files changed, 0 insertions, 0 deletions