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author | Owen Anderson <resistor@mac.com> | 2010-12-21 23:54:34 +0000 |
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committer | Owen Anderson <resistor@mac.com> | 2010-12-21 23:54:34 +0000 |
commit | 5ab8d4b5e55038b3304fca6983b6cc723fb5e192 (patch) | |
tree | 9fa3e42a1a17cab43d49f058a421bab8a84bedde /clang/lib/FrontendTool/ExecuteCompilerInvocation.cpp | |
parent | 890cb2d5061c6fe1d6b463def27f407030dc2178 (diff) | |
download | llvm-5ab8d4b5e55038b3304fca6983b6cc723fb5e192.zip llvm-5ab8d4b5e55038b3304fca6983b6cc723fb5e192.tar.gz llvm-5ab8d4b5e55038b3304fca6983b6cc723fb5e192.tar.bz2 |
Give GVN back the ability to perform simple conditional propagation on conditional branch values.
I still think that LVI should be handling this, but that capability is some ways off in the future,
and this matters for some significant benchmarks.
llvm-svn: 122378
Diffstat (limited to 'clang/lib/FrontendTool/ExecuteCompilerInvocation.cpp')
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