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| author | Shuxin Yang <shuxin.llvm@gmail.com> | 2013-05-03 19:17:26 +0000 |
|---|---|---|
| committer | Shuxin Yang <shuxin.llvm@gmail.com> | 2013-05-03 19:17:26 +0000 |
| commit | 968d689ec30a0df63d252b8193664e01944edb8b (patch) | |
| tree | cd3b7cd4a5bbe76c9aa768b01266bbbc210c5e8b /lib/Linker/Linker.cpp | |
| parent | a2b2200ff8684ba23c64b24c0128a78f4b6e3c73 (diff) | |
Decompose GVN::processNonLocalLoad() (about 400 LOC) into smaller helper functions. No function change.
This function consists of following steps:
1. Collect dependent memory accesses.
2. Analyze availability.
3. Perform fully redundancy elimination, or
4. Perform PRE, depending on the availability
Step 2, 3 and 4 are now moved to three helper routines.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@181047 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Linker/Linker.cpp')
0 files changed, 0 insertions, 0 deletions