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LiveIntervalUpdate validators weren't recorded after the calls to std::for_each. Turns out std::for_each doesn't update the variable passed in for the functor but instead copy constructs a new one.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@155041 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Pete Cooper 2012-04-18 20:29:17 +00:00
parent 838b7a33f4
commit 722b6f1853
1 changed files with 6 additions and 6 deletions
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12
lib/CodeGen/LiveIntervalAnalysis.cpp
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@ -1068,9 +1068,9 @@ public:
#ifndef NDEBUG #ifndef NDEBUG
LIValidator validator; LIValidator validator;
std::for_each(Entering.begin(), Entering.end(), validator); validator = std::for_each(Entering.begin(), Entering.end(), validator);
std::for_each(Internal.begin(), Internal.end(), validator); validator = std::for_each(Internal.begin(), Internal.end(), validator);
std::for_each(Exiting.begin(), Exiting.end(), validator); validator = std::for_each(Exiting.begin(), Exiting.end(), validator);
assert(validator.rangesOk() && "moveAllOperandsFrom broke liveness."); assert(validator.rangesOk() && "moveAllOperandsFrom broke liveness.");
#endif #endif
@ -1115,9 +1115,9 @@ public:
#ifndef NDEBUG #ifndef NDEBUG
LIValidator validator; LIValidator validator;
std::for_each(Entering.begin(), Entering.end(), validator); validator = std::for_each(Entering.begin(), Entering.end(), validator);
std::for_each(Internal.begin(), Internal.end(), validator); validator = std::for_each(Internal.begin(), Internal.end(), validator);
std::for_each(Exiting.begin(), Exiting.end(), validator); validator = std::for_each(Exiting.begin(), Exiting.end(), validator);
assert(validator.rangesOk() && "moveAllOperandsInto broke liveness."); assert(validator.rangesOk() && "moveAllOperandsInto broke liveness.");
#endif #endif
} }