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| author | Alkis Evlogimenos <alkis@evlogimenos.com> | 2004-02-14 00:44:07 +0000 |
|---|---|---|
| committer | Alkis Evlogimenos <alkis@evlogimenos.com> | 2004-02-14 00:44:07 +0000 |
| commit | 6ab5c15962cb16402713747f1fbe85e001318e7d (patch) | |
| tree | 77720f536a798fd3c7b8c2aa9fcdd462b8902ce4 /lib/CodeGen/RegAllocLinearScan.cpp | |
| parent | 4ef51373c423fc3cff1e72dd08b4256cdc90362a (diff) | |
Use std::numeric_limits<float>::infinity() instead of
std::numeric_limits<float>::max() for weighting preallocated
intervals.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11427 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/RegAllocLinearScan.cpp')
| -rw-r--r-- | lib/CodeGen/RegAllocLinearScan.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/CodeGen/RegAllocLinearScan.cpp b/lib/CodeGen/RegAllocLinearScan.cpp index d26ee8f8c5..0369a88504 100644 --- a/lib/CodeGen/RegAllocLinearScan.cpp +++ b/lib/CodeGen/RegAllocLinearScan.cpp @@ -641,7 +641,7 @@ void RA::assignRegOrStackSlotAtInterval(IntervalPtrs::value_type cur) DEBUG(std::cerr << "\t\tassigning stack slot at interval "<< *cur << ":\n"); - float minWeight = std::numeric_limits<float>::max(); + float minWeight = std::numeric_limits<float>::infinity(); unsigned minReg = 0; const TargetRegisterClass* rc = mf_->getSSARegMap()->getRegClass(cur->reg); for (TargetRegisterClass::iterator i = rc->allocation_order_begin(*mf_); |