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(parent: 00f07de) | patch
Constrain regclasses in PeepholeOptimizer.
authorJakob Stoklund Olesen <stoklund@2pi.dk>
Sun, 20 May 2012 18:42:55 +0000 (18:42 +0000)
committerJakob Stoklund Olesen <stoklund@2pi.dk>
Sun, 20 May 2012 18:42:55 +0000 (18:42 +0000)
commit2f06a6579cedd7887f1f115effa21782da488550
treec78e56dcfb1e74feef0c4c221c78a1a414db7b28tree | snapshot
parent00f07dec0c389f7618fa79c2ee16f028fc6d1d1acommit | diff
Constrain regclasses in PeepholeOptimizer.

It can be necessary to restrict to a sub-class before accessing
sub-registers.

llvm-svn: 157164
llvm/lib/CodeGen/PeepholeOptimizer.cpp diff | blob | history
Domain: System / Toolchain;