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| author | Evan Cheng <evan.cheng@apple.com> | 2009-09-18 21:02:19 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2009-09-18 21:02:19 +0000 |
| commit | fb2e752e4175920d0531f2afc93a23d0cdf4db14 (patch) | |
| tree | c6166fa63d13ce47ec36ccde2eb8600d49e49c0d /include/llvm | |
| parent | 558b79a399b0b6642e193d4fe59ac01e1f9cbba4 (diff) | |
| download | external_llvm-fb2e752e4175920d0531f2afc93a23d0cdf4db14.zip external_llvm-fb2e752e4175920d0531f2afc93a23d0cdf4db14.tar.gz external_llvm-fb2e752e4175920d0531f2afc93a23d0cdf4db14.tar.bz2 | |
Enhance EmitInstrWithCustomInserter() so target can specify CFG changes that sdisel will use to properly complete phi nodes.
Not functionality change yet.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82273 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/llvm')
| -rw-r--r-- | include/llvm/CodeGen/ScheduleDAG.h | 3 | ||||
| -rw-r--r-- | include/llvm/Target/TargetLowering.h | 3 |
2 files changed, 4 insertions, 2 deletions
diff --git a/include/llvm/CodeGen/ScheduleDAG.h b/include/llvm/CodeGen/ScheduleDAG.h index af30948..d35525d 100644 --- a/include/llvm/CodeGen/ScheduleDAG.h +++ b/include/llvm/CodeGen/ScheduleDAG.h @@ -461,7 +461,8 @@ namespace llvm { /// EmitSchedule - Insert MachineInstrs into the MachineBasicBlock /// according to the order specified in Sequence. /// - virtual MachineBasicBlock *EmitSchedule() = 0; + virtual MachineBasicBlock* + EmitSchedule(DenseMap<MachineBasicBlock*, MachineBasicBlock*>*) = 0; void dumpSchedule() const; diff --git a/include/llvm/Target/TargetLowering.h b/include/llvm/Target/TargetLowering.h index a7ae0ef..c33d7df 100644 --- a/include/llvm/Target/TargetLowering.h +++ b/include/llvm/Target/TargetLowering.h @@ -1441,7 +1441,8 @@ public: // insert. The specified MachineInstr is created but not inserted into any // basic blocks, and the scheduler passes ownership of it to this method. virtual MachineBasicBlock *EmitInstrWithCustomInserter(MachineInstr *MI, - MachineBasicBlock *MBB) const; + MachineBasicBlock *MBB, + DenseMap<MachineBasicBlock*, MachineBasicBlock*> *EM) const; //===--------------------------------------------------------------------===// // Addressing mode description hooks (used by LSR etc). |