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| author | Uros Bizjak <uros@gcc.gnu.org> | 2017-05-30 19:18:25 +0200 |
|---|---|---|
| committer | Uros Bizjak <uros@gcc.gnu.org> | 2017-05-30 19:18:25 +0200 |
| commit | 1657d923e68a4969e1c3661a06a1f4cde30b7ae7 (patch) | |
| tree | f12efd36a58a9af8380bfbc533ceb787e1f9949d /gcc/c/c-objc-common.c | |
| parent | 0a37d40c9ceee7b502a06214037346884debf4e6 (diff) | |
| download | gcc-1657d923e68a4969e1c3661a06a1f4cde30b7ae7.zip gcc-1657d923e68a4969e1c3661a06a1f4cde30b7ae7.tar.gz gcc-1657d923e68a4969e1c3661a06a1f4cde30b7ae7.tar.bz2 | |
re PR target/80833 (32-bit x86 causes store-forwarding stalls for int64_t -> xmm)
PR target/80833
* config/i386/constraints.md (Yd): New constraint.
(Ye): Ditto.
* config/i386/i386.md (*movti_internal): Add (?r, Ye)
and (?Yd, r) alternatives. Update insn attributes.
* config/i386/i386.md (*movti_internal): Add (?r, *Ye)
and (?*Yd, r) alternatives. Update insn attributes.
(double-mode inter-unit splitters): Add new GR<->XMM splitters.
testsuite/ChangeLog:
PR target/80833
* gcc.target/i386/pr80833-1.c: New test.
* gcc.target/i386/pr80833-2.c: Ditto.
From-SVN: r248691
Diffstat (limited to 'gcc/c/c-objc-common.c')
0 files changed, 0 insertions, 0 deletions