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| author | Chris Lattner <sabre@nondot.org> | 2004-07-22 00:04:14 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2004-07-22 00:04:14 +0000 |
| commit | 6beef3e1a085a0f3693fa6eff1b0b702e2c246e7 (patch) | |
| tree | a4032fbf75b3c3d3fe5c55d9497a7fac91a2938b /lib/CodeGen/RegAllocIterativeScan.cpp | |
| parent | 1e31363a9ee6b4e83703da7501fba19ca31395d7 (diff) | |
That funny 2-address lowering pass can also cause multiple definitions,
fortunately, they are easy to handle if we know about them. This patch fixes
some serious pessimization of code produced by the linscan register allocator.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15092 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/RegAllocIterativeScan.cpp')
0 files changed, 0 insertions, 0 deletions