diff options
| author | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2011-02-19 00:53:42 +0000 |
|---|---|---|
| committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2011-02-19 00:53:42 +0000 |
| commit | 1b847deb26b52051de39f4cbecd224c9fbd0d1c2 (patch) | |
| tree | ce389a0fd2d23a1a62dba6a7499aacaecb06cb45 /lib | |
| parent | 4b19c9865ee94367d7b3594c36e59e4c15ba82cc (diff) | |
Give SplitAnalysis a VRM member to access VirtRegMap::getOriginal().
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126005 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/CodeGen/RegAllocGreedy.cpp | 2 | ||||
| -rw-r--r-- | lib/CodeGen/SplitKit.cpp | 7 | ||||
| -rw-r--r-- | lib/CodeGen/SplitKit.h | 3 |
3 files changed, 7 insertions, 5 deletions
diff --git a/lib/CodeGen/RegAllocGreedy.cpp b/lib/CodeGen/RegAllocGreedy.cpp index 3c65cf3b29..c1372cd038 100644 --- a/lib/CodeGen/RegAllocGreedy.cpp +++ b/lib/CodeGen/RegAllocGreedy.cpp @@ -1266,7 +1266,7 @@ bool RAGreedy::runOnMachineFunction(MachineFunction &mf) { Bundles = &getAnalysis<EdgeBundles>(); SpillPlacer = &getAnalysis<SpillPlacement>(); - SA.reset(new SplitAnalysis(*MF, *LIS, *Loops)); + SA.reset(new SplitAnalysis(*VRM, *LIS, *Loops)); allocatePhysRegs(); addMBBLiveIns(MF); diff --git a/lib/CodeGen/SplitKit.cpp b/lib/CodeGen/SplitKit.cpp index 7b02b26623..5663936bf3 100644 --- a/lib/CodeGen/SplitKit.cpp +++ b/lib/CodeGen/SplitKit.cpp @@ -37,13 +37,14 @@ AllowSplit("spiller-splits-edges", // Split Analysis //===----------------------------------------------------------------------===// -SplitAnalysis::SplitAnalysis(const MachineFunction &mf, +SplitAnalysis::SplitAnalysis(const VirtRegMap &vrm, const LiveIntervals &lis, const MachineLoopInfo &mli) - : MF(mf), + : MF(vrm.getMachineFunction()), + VRM(vrm), LIS(lis), Loops(mli), - TII(*mf.getTarget().getInstrInfo()), + TII(*MF.getTarget().getInstrInfo()), CurLI(0) {} void SplitAnalysis::clear() { diff --git a/lib/CodeGen/SplitKit.h b/lib/CodeGen/SplitKit.h index 7adc0be10d..5c34afd1c8 100644 --- a/lib/CodeGen/SplitKit.h +++ b/lib/CodeGen/SplitKit.h @@ -43,6 +43,7 @@ typedef DomTreeNodeBase<MachineBasicBlock> MachineDomTreeNode; class SplitAnalysis { public: const MachineFunction &MF; + const VirtRegMap &VRM; const LiveIntervals &LIS; const MachineLoopInfo &Loops; const TargetInstrInfo &TII; @@ -105,7 +106,7 @@ private: bool canAnalyzeBranch(const MachineBasicBlock *MBB); public: - SplitAnalysis(const MachineFunction &mf, const LiveIntervals &lis, + SplitAnalysis(const VirtRegMap &vrm, const LiveIntervals &lis, const MachineLoopInfo &mli); /// analyze - set CurLI to the specified interval, and analyze how it may be |