dead calls to llvm.stacksave can be deleted, even though they
authorChris Lattner <sabre@nondot.org>
Sat, 29 Dec 2007 00:59:12 +0000 (00:59 +0000)
committerChris Lattner <sabre@nondot.org>
Sat, 29 Dec 2007 00:59:12 +0000 (00:59 +0000)
commit741c0aea08feab0ebd1932aaa8dd38836b2073ea
tree3a4b2801eec43c18234716a5e3f1572e4c5f83bb
parent26d5f661d60e5d155508b7d3ef703d66ec4bc158
dead calls to llvm.stacksave can be deleted, even though they
have potential side-effects.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45392 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/Utils/Local.cpp
test/Transforms/InstCombine/deadcode.ll