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| author | Chris Lattner <sabre@nondot.org> | 2004-06-17 22:15:25 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2004-06-17 22:15:25 +0000 |
| commit | ccd9796a46883adcc2b29003413a527f078692f7 (patch) | |
| tree | ce82314570198d56d2bdce88a523ebc8dbe05f7b /lib/CodeGen/MachineBasicBlock.cpp | |
| parent | 5253f05709b11c93e807885e2af6e3302e7d3877 (diff) | |
Do not fold loads into instructions if it is used more than once. In particular
we do not want to fold the load in cases like this:
X = load
= add A, X
= add B, X
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14204 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/MachineBasicBlock.cpp')
0 files changed, 0 insertions, 0 deletions