diff options
| author | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2012-11-28 19:13:06 +0000 |
|---|---|---|
| committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2012-11-28 19:13:06 +0000 |
| commit | 1ead68d769f27f6d68d4aaeffe4199fa2cacbc95 (patch) | |
| tree | 173f3e8204684105d3eebe8a1754e6b5a12c8105 /lib/CodeGen/LiveIntervalAnalysis.cpp | |
| parent | 6b731486d4460e5f1088a6066c0081af048c1e45 (diff) | |
Make the LiveRegMatrix analysis available to targets.
No functional change, just moved header files.
Targets can inject custom passes between register allocation and
rewriting. This makes it possible to tweak the register allocation
before rewriting, using the full global interference checking available
from LiveRegMatrix.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168806 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/LiveIntervalAnalysis.cpp')
| -rw-r--r-- | lib/CodeGen/LiveIntervalAnalysis.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/CodeGen/LiveIntervalAnalysis.cpp b/lib/CodeGen/LiveIntervalAnalysis.cpp index 4e75d892e5..c2610dc15d 100644 --- a/lib/CodeGen/LiveIntervalAnalysis.cpp +++ b/lib/CodeGen/LiveIntervalAnalysis.cpp @@ -24,6 +24,7 @@ #include "llvm/CodeGen/MachineInstr.h" #include "llvm/CodeGen/MachineRegisterInfo.h" #include "llvm/CodeGen/Passes.h" +#include "llvm/CodeGen/VirtRegMap.h" #include "llvm/Target/TargetRegisterInfo.h" #include "llvm/Target/TargetInstrInfo.h" #include "llvm/Target/TargetMachine.h" @@ -34,7 +35,6 @@ #include "llvm/ADT/DenseSet.h" #include "llvm/ADT/STLExtras.h" #include "LiveRangeCalc.h" -#include "VirtRegMap.h" #include <algorithm> #include <limits> #include <cmath> |