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(parent: 2a2e9d5) | patch
Defer computation of SuperRegs.
authorJakob Stoklund Olesen <stoklund@2pi.dk>
Fri, 11 May 2012 19:01:01 +0000 (19:01 +0000)
committerJakob Stoklund Olesen <stoklund@2pi.dk>
Fri, 11 May 2012 19:01:01 +0000 (19:01 +0000)
commit79e2045531cb4d1978be42591e9254c38a463d30
tree713d5c56474358def3f6b7d154651e59e12b403atree | snapshot
parent2a2e9d54e95f01eaa5626dcdf57950e9e6f95f2ccommit | diff
Defer computation of SuperRegs.

Don't compute the SuperRegs list until the sub-register graph is
completely finished. This guarantees that the list of super-registers is
properly topologically ordered, and has no duplicates.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@156629 91177308-0d34-0410-b5e6-96231b3b80d8
utils/TableGen/CodeGenRegisters.cpp diff | blob | history
utils/TableGen/CodeGenRegisters.h diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors