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| author | Evan Cheng <evan.cheng@apple.com> | 2008-04-02 18:04:08 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2008-04-02 18:04:08 +0000 |
| commit | ea1d9cdc4e4f4e4570acddb7c4a63f703b110dad (patch) | |
| tree | 33381d8203455212ef9178976304d72aaac53d9f /include/llvm/ADT/SmallVector.h | |
| parent | 1088317675dd34a1823f427e472fb9e43c616cb1 (diff) | |
| download | external_llvm-ea1d9cdc4e4f4e4570acddb7c4a63f703b110dad.zip external_llvm-ea1d9cdc4e4f4e4570acddb7c4a63f703b110dad.tar.gz external_llvm-ea1d9cdc4e4f4e4570acddb7c4a63f703b110dad.tar.bz2 | |
Now that I am told MachineRegisterInfo also tracks physical register uses / defs, I can do away with the horribleness I introduced a while back. It's impossible to detect if there is any use of a physical register below an instruction (and before any def of the register) with some cheap book keeping.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@49105 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/llvm/ADT/SmallVector.h')
0 files changed, 0 insertions, 0 deletions