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| author | Tanya Lattner <tonic@nondot.org> | 2009-02-17 19:32:45 +0000 |
|---|---|---|
| committer | Tanya Lattner <tonic@nondot.org> | 2009-02-17 19:32:45 +0000 |
| commit | 3bf2b5ea6fe27c2528354f40dab3ed39bdb35f89 (patch) | |
| tree | 14ca5cce1de980e84ec0b04d3f6743c1b0fdf831 /lib/CodeGen/MachineFunction.cpp | |
| parent | 8396e7671f88c28f9edfe92a53a60c3abb5b64d3 (diff) | |
Merge 64579 from mainline.
Fix pr3571: If stride is a value defined by an instruction, make sure it dominates the loop preheader. When IV users are strength reduced, the stride is inserted into the preheader. It could create a use before def situation.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_25@64789 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/MachineFunction.cpp')
0 files changed, 0 insertions, 0 deletions