diff options
| author | Chris Lattner <sabre@nondot.org> | 2004-07-19 05:02:09 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2004-07-19 05:02:09 +0000 |
| commit | 8c8144b958684513811d76c54e9f14dbada1ac57 (patch) | |
| tree | 41ad86f257ba1948476139a866d8ac6627e6109a /llvm/lib/CodeGen/RegAllocLinearScan.cpp | |
| parent | 70f8dca59ba76cb4692da7bf122b40a479ce237b (diff) | |
| download | bcm5719-llvm-8c8144b958684513811d76c54e9f14dbada1ac57.tar.gz bcm5719-llvm-8c8144b958684513811d76c54e9f14dbada1ac57.zip | |
Fix assertion to not dereference end!
llvm-svn: 14991
Diffstat (limited to 'llvm/lib/CodeGen/RegAllocLinearScan.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/RegAllocLinearScan.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/lib/CodeGen/RegAllocLinearScan.cpp b/llvm/lib/CodeGen/RegAllocLinearScan.cpp index 24508fbbb02..dbed7973fc4 100644 --- a/llvm/lib/CodeGen/RegAllocLinearScan.cpp +++ b/llvm/lib/CodeGen/RegAllocLinearScan.cpp @@ -399,8 +399,8 @@ void RA::assignRegOrStackSlotAtInterval(IntervalPtrs::value_type cur) std::vector<LiveInterval*>::iterator addedItEnd = added.end(); for (IntervalPtrs::iterator i = unhandled_.begin(), e =unhandled_.end(); i != e && addedIt != addedItEnd; ++i) { - while ((*i)->start() > (*addedIt)->start() && - addedIt != addedItEnd) { + while (addedIt != addedItEnd && + (*i)->start() > (*addedIt)->start()) { #ifndef NDEBUG // This code only works if addIntervalsForSpills retursn a // sorted interval list. Assert this is the case now. |
