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| author | Chris Lattner <sabre@nondot.org> | 2004-05-06 16:25:59 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2004-05-06 16:25:59 +0000 |
| commit | a19eedeb7aafc418ef2f017b8215ceafa7f1a76c (patch) | |
| tree | 95ff089d2981180d1d4c8504a2e675cd1a99effa /lib/CodeGen/RegAllocLinearScan.cpp | |
| parent | ad5c296792e8db7afed68023909ea42f9ddcb454 (diff) | |
numeric_limits::infinity() apparently does not work on all systems. As a
workaround, use the C HUGE_VAL macro instead.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13377 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 7759eec638..dcfb597f95 100644 --- a/lib/CodeGen/RegAllocLinearScan.cpp +++ b/lib/CodeGen/RegAllocLinearScan.cpp @@ -351,7 +351,7 @@ void RA::assignRegOrStackSlotAtInterval(IntervalPtrs::value_type cur) DEBUG(std::cerr << "\tassigning stack slot at interval "<< *cur << ":\n"); - float minWeight = std::numeric_limits<float>::infinity(); + float minWeight = HUGE_VAL; unsigned minReg = 0; const TargetRegisterClass* rc = mf_->getSSARegMap()->getRegClass(cur->reg); for (TargetRegisterClass::iterator i = rc->allocation_order_begin(*mf_); |