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| author | Dan Gohman <gohman@apple.com> | 2007-09-07 21:32:51 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2007-09-07 21:32:51 +0000 |
| commit | 1ab79897e2176424b33d572c07cdc360bb54659a (patch) | |
| tree | a26ec5489c43b4121166a006df408e9882873ab9 /lib/Support/ConstantRange.cpp | |
| parent | cdd509aecdf14ebb18ecd6844462084698b65c4e (diff) | |
Avoid storing and reloading zeros and other constants from stack slots
by flagging the associated instructions as being trivially rematerializable.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41775 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Support/ConstantRange.cpp')
0 files changed, 0 insertions, 0 deletions