1) add '-debug' output
authorChris Lattner <sabre@nondot.org>
Thu, 1 May 2008 06:39:12 +0000 (06:39 +0000)
committerChris Lattner <sabre@nondot.org>
Thu, 1 May 2008 06:39:12 +0000 (06:39 +0000)
commit56b4f2bdf6072651d44d8e48a8dce14101e70b0b
tree8d7f52d756bd770c438b848bcf0e84ffa98e5b42
parentfd1cbbe9cfeddab8ec99a9325c1e87311609c0a3
1) add '-debug' output
2) Return NULL instead of false in several places for tidiness.
3) fix a bug optimizing  sprintf(p, "%c", x)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50521 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/Scalar/SimplifyLibCalls.cpp