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(parent: 71f0a82) | patch
Do a separate pass to compute spill weights because doing it inline
authorAlkis Evlogimenos <alkis@evlogimenos.com>
Wed, 24 Dec 2003 15:44:53 +0000 (15:44 +0000)
committerAlkis Evlogimenos <alkis@evlogimenos.com>
Wed, 24 Dec 2003 15:44:53 +0000 (15:44 +0000)
commit7a40eaaceec0af76d5b97610f3d4e7a47a19d245
tree40c5018a9aa94ce31cc9ef121748472babf07f70tree | snapshot
parent71f0a828a6691f079c7f9f6e7499c796c2ec9cd5commit | diff
Do a separate pass to compute spill weights because doing it inline
with live intervals was missing registers that were used before they
were defined (in the arbitrary order live intervals numbers
instructions).

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10603 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/LiveIntervalAnalysis.cpp diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors