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| author | Lang Hames <lhames@gmail.com> | 2009-08-10 23:43:28 +0000 |
|---|---|---|
| committer | Lang Hames <lhames@gmail.com> | 2009-08-10 23:43:28 +0000 |
| commit | 3b90d973b0aae18c6780fb015195b87fbf0bd7f1 (patch) | |
| tree | d9e46aba97db71559396cac4b535ed2f7b96c321 /llvm/lib/CodeGen/RegAllocPBQP.cpp | |
| parent | 9d26c85bdc08c21b47b5e155e7a6d0cdf7cde70b (diff) | |
| download | bcm5719-llvm-3b90d973b0aae18c6780fb015195b87fbf0bd7f1.tar.gz bcm5719-llvm-3b90d973b0aae18c6780fb015195b87fbf0bd7f1.zip | |
Modified VNInfo. The "copy" member is now a union which holds the copy for a register interval, or the defining register for a stack interval. Access is via getCopy/setCopy and getReg/setReg.
llvm-svn: 78620
Diffstat (limited to 'llvm/lib/CodeGen/RegAllocPBQP.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/RegAllocPBQP.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/lib/CodeGen/RegAllocPBQP.cpp b/llvm/lib/CodeGen/RegAllocPBQP.cpp index 154148bcfe1..3681b79078e 100644 --- a/llvm/lib/CodeGen/RegAllocPBQP.cpp +++ b/llvm/lib/CodeGen/RegAllocPBQP.cpp @@ -447,7 +447,7 @@ PBQPRegAlloc::CoalesceMap PBQPRegAlloc::findCoalesces() { vniItr != vniEnd; ++vniItr) { // We want to make sure we skip the copy instruction itself. - if ((*vniItr)->copy == instr) + if ((*vniItr)->getCopy() == instr) continue; if (srcLI->liveAt((*vniItr)->def)) { @@ -689,7 +689,7 @@ bool PBQPRegAlloc::mapPBQPToRegAlloc(const PBQP::Solution &solution) { // Clear the existing allocation. vrm->clearAllVirt(); - + // Iterate over the nodes mapping the PBQP solution to a register assignment. for (unsigned node = 0; node < node2LI.size(); ++node) { unsigned virtReg = node2LI[node]->reg, |
