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(parent: 151b9af) | patch
Fix LCSSA to avoid emitting a PHI node for the unwind destination of
authorDan Gohman <gohman@apple.com>
Fri, 26 Jun 2009 00:31:13 +0000 (00:31 +0000)
committerDan Gohman <gohman@apple.com>
Fri, 26 Jun 2009 00:31:13 +0000 (00:31 +0000)
commit6b9c959c61e77b1bc78a93ee4a6cac8eaa656a21
tree4ec94480766a2d191c0fdf3d6dd6dba7031b6c4atree | snapshot
parent151b9afdee10995add2f28790194570e7735f03ccommit | diff
Fix LCSSA to avoid emitting a PHI node for the unwind destination of
an invoke instruction, since the value isn't really live across that
edge.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74242 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/Utils/LCSSA.cpp diff | blob | history
test/Transforms/LCSSA/invoke-dest.ll [new file with mode: 0644] blob
C/C++ LLVM-based compilers that forbids OOTA behaviors