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| author | Chris Lattner <sabre@nondot.org> | 2009-01-14 00:12:58 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2009-01-14 00:12:58 +0000 |
| commit | 92c6bd2c45f0002385300a8aa298fa34ef9bff64 (patch) | |
| tree | dd16f19893498c56fb5c75cb8d3b1ae9e31aebe2 /lib/CodeGen/AsmPrinter/DwarfWriter.cpp | |
| parent | bbdc8207d587026212e176026d3e37ae043a6661 (diff) | |
rewrite OptimizeAwayTrappingUsesOfLoads to 1) avoid a temporary
vector and extraneous loop over it, 2) not delete globals used by
phis/selects etc which could actually be useful. This fixes PR3321.
Many thanks to Duncan for narrowing this down.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62201 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/AsmPrinter/DwarfWriter.cpp')
0 files changed, 0 insertions, 0 deletions