Commit Graph

2 Commits

Author SHA1 Message Date
Evan Cheng
152804e9c1 Fix ctlz and cttz. llvm definition requires them to return number of bits in of the src type when value is zero.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45029 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-14 08:30:15 +00:00
Evan Cheng
18efe269b1 Implement ctlz and cttz with bsr and bsf.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45024 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-14 02:13:44 +00:00