projects / oota-llvm.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 0d824c3) | patch
Fix a bug in merged condition handling (CodeGen/Generic/2006-10-27-CondFolding.ll).
authorChris Lattner <sabre@nondot.org>
Fri, 27 Oct 2006 23:50:33 +0000 (23:50 +0000)
committerChris Lattner <sabre@nondot.org>
Fri, 27 Oct 2006 23:50:33 +0000 (23:50 +0000)
commit8c494ab759266322aa05d5e99af9c05eb0d44576
tree6fe678eb4b87dfcdd6c5d15ca7097d50f92b7cb8tree | snapshot
parent0d824c3fe1a3d06e6c0c92952c436226a7402b2ecommit | diff
Fix a bug in merged condition handling (CodeGen/Generic/2006-10-27-CondFolding.ll).

Add many fewer CFG edges and PHI node entries.  If there is a switch which has
the same block as multiple destinations, only add that block once as a successor/phi
node (in the jumptable case)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31242 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors