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| author | Mark Lacey <mark.lacey@apple.com> | 2013-08-14 23:50:04 +0000 |
|---|---|---|
| committer | Mark Lacey <mark.lacey@apple.com> | 2013-08-14 23:50:04 +0000 |
| commit | 1feb5854aeeda897e9318c8193d187673c8576b8 (patch) | |
| tree | c9d6537caa799bb43598d3744c5b4a54f9a0ceb9 /lib/CodeGen/RegisterCoalescer.cpp | |
| parent | a41520cf9b9cefed2091a0624a34c5f7fdb42a68 (diff) | |
| download | llvm-1feb5854aeeda897e9318c8193d187673c8576b8.tar.gz llvm-1feb5854aeeda897e9318c8193d187673c8576b8.tar.bz2 llvm-1feb5854aeeda897e9318c8193d187673c8576b8.tar.xz | |
Track new virtual registers by register number.
Track new virtual registers by register number, rather than by the live
interval created for them. This is the first step in separating the
creation of new virtual registers and new live intervals. Eventually
live intervals will be created and populated on demand after the virtual
registers have been created and used in instructions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@188434 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/RegisterCoalescer.cpp')
| -rw-r--r-- | lib/CodeGen/RegisterCoalescer.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/CodeGen/RegisterCoalescer.cpp b/lib/CodeGen/RegisterCoalescer.cpp index f99f1a3c2f..7c690cdd99 100644 --- a/lib/CodeGen/RegisterCoalescer.cpp +++ b/lib/CodeGen/RegisterCoalescer.cpp @@ -398,7 +398,7 @@ void RegisterCoalescer::getAnalysisUsage(AnalysisUsage &AU) const { } void RegisterCoalescer::eliminateDeadDefs() { - SmallVector<LiveInterval*, 8> NewRegs; + SmallVector<unsigned, 8> NewRegs; LiveRangeEdit(0, NewRegs, *MF, *LIS, 0, this).eliminateDeadDefs(DeadDefs); } |