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| author | Andrew Lenharth <andrewl@lenharth.org> | 2005-11-25 16:04:54 +0000 |
|---|---|---|
| committer | Andrew Lenharth <andrewl@lenharth.org> | 2005-11-25 16:04:54 +0000 |
| commit | 5fc3794e71c829c1379559340b6870ccef792901 (patch) | |
| tree | 93e5106ea127f5b60abe646e12c5af9e63035599 | |
| parent | 0c88f150c692a8022a6041ea9e9cb6b5a1518f80 (diff) | |
| download | bcm5719-llvm-5fc3794e71c829c1379559340b6870ccef792901.tar.gz bcm5719-llvm-5fc3794e71c829c1379559340b6870ccef792901.zip | |
since reg2mem requires it, might as well mention that it preserves it
llvm-svn: 24491
| -rw-r--r-- | llvm/lib/Transforms/Scalar/Reg2Mem.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/llvm/lib/Transforms/Scalar/Reg2Mem.cpp b/llvm/lib/Transforms/Scalar/Reg2Mem.cpp index d34f718183e..0b16ab9ac88 100644 --- a/llvm/lib/Transforms/Scalar/Reg2Mem.cpp +++ b/llvm/lib/Transforms/Scalar/Reg2Mem.cpp @@ -36,6 +36,7 @@ namespace { virtual void getAnalysisUsage(AnalysisUsage &AU) const { AU.addRequiredID(BreakCriticalEdgesID); + AU.addPreservedID(BreakCriticalEdgesID); } bool valueEscapes(Instruction* i) { |
