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| author | Chris Lattner <sabre@nondot.org> | 2008-02-19 06:12:18 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2008-02-19 06:12:18 +0000 |
| commit | 50b2ca4c73c614574a847c43ad9b87301367c59b (patch) | |
| tree | bf42bc8c4bdce01a1b61083ee13e53712b964e08 /lib/Transforms/Utils/LowerSelect.cpp | |
| parent | 389056110f861ef8f5af5c3c10ddd854d260a0b8 (diff) | |
fdiv/frem of undef can produce undef, because the undef operand
can be a SNaN. We could be more aggressive and turn this into
unreachable, but that is less nice, and not really worth it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47313 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Transforms/Utils/LowerSelect.cpp')
0 files changed, 0 insertions, 0 deletions