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(parent: 6bccafd) | patch
don't bother making x&-1 only to simplify it in dag combine. This commonly occurs...
authorChris Lattner <sabre@nondot.org>
Sat, 26 Jan 2008 01:05:42 +0000 (01:05 +0000)
committerChris Lattner <sabre@nondot.org>
Sat, 26 Jan 2008 01:05:42 +0000 (01:05 +0000)
commit9967c15183e023b7cf59b094d69530ffeca1aa0f
tree225859b61eb744bc0364a59111bfb3d5c8b92981tree | snapshot
parent6bccafdfae89ee0d21f60019050fbc477d618de0commit | diff
don't bother making x&-1 only to simplify it in dag combine.  This commonly occurs expanding i64 ops.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46383 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/SelectionDAG/SelectionDAG.cpp diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors