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| author | dim <dim@FreeBSD.org> | 2015-02-22 15:51:49 +0000 |
|---|---|---|
| committer | dim <dim@FreeBSD.org> | 2015-02-22 15:51:49 +0000 |
| commit | ae7200cb3ce1e6de0a476952f4dbde57b84ad9fc (patch) | |
| tree | 424730c5cd3a73d59d3390944e3d9f815b790f6a /contrib/llvm/patches/patch-04-add-llvm-gvn-option.diff | |
| parent | 321f45d8e81dd2b0ab127ad12a928d3bb2b52766 (diff) | |
| download | FreeBSD-src-ae7200cb3ce1e6de0a476952f4dbde57b84ad9fc.zip FreeBSD-src-ae7200cb3ce1e6de0a476952f4dbde57b84ad9fc.tar.gz | |
Pull in r230058 from upstream llvm trunk (by Benjamin Kramer):
LoopRotate: When reconstructing loop simplify form don't split edges
from indirectbrs.
Yet another chapter in the endless story. While this looks like we
leave the loop in a non-canonical state this replicates the logic in
LoopSimplify so it doesn't diverge from the canonical form in any way.
http://llvm.org/PR21968
This fixes a "Cannot split critical edge from IndirectBrInst" assertion
failure when building the devel/radare2 port.
PR: 195480, 196987
MFC after: 3 days
Diffstat (limited to 'contrib/llvm/patches/patch-04-add-llvm-gvn-option.diff')
0 files changed, 0 insertions, 0 deletions
