diff options
| author | Chris Lattner <sabre@nondot.org> | 2010-01-10 07:40:50 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2010-01-10 07:40:50 +0000 |
| commit | dde5ee5d37d05c326d33497e1dbd16f77191a1ae (patch) | |
| tree | ac2a5ce8f9abe8d76c346ff77d8755071bc08d60 /lib/Support/StringExtras.cpp | |
| parent | 24e64df7ec25b55aa872c2ef33728dfbb8c353c4 (diff) | |
now that the cost model has changed, we can always consider
elimination of a sign extend to be a win, which simplifies
the client of CanEvaluateSExtd, and allows us to eliminate
more casts (examples taken from real code).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93109 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Support/StringExtras.cpp')
0 files changed, 0 insertions, 0 deletions