diff options
| author | Chris Lattner <sabre@nondot.org> | 2008-12-09 19:47:40 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2008-12-09 19:47:40 +0000 |
| commit | 3579e44bf33ed34f8b498834bfb40e407082bf31 (patch) | |
| tree | dd4325c52c889ef5c05af323b5ffc18845f8db9a /lib/CodeGen/SelectionDAG/LegalizeTypesGeneric.cpp | |
| parent | 1559b3625be7b80bee6b066af4b91b9d10dfb5fa (diff) | |
Fix a fixme: allow memdep to see past read-only calls when doing
load dependence queries. This allows GVN to eliminate a few more
instructions on 403.gcc:
152598 gvn - Number of instructions deleted
49240 gvn - Number of loads deleted
after:
153986 gvn - Number of instructions deleted
50069 gvn - Number of loads deleted
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@60786 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/SelectionDAG/LegalizeTypesGeneric.cpp')
0 files changed, 0 insertions, 0 deletions