6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2025-12-19 11:23:32 +00:00
Code Issues Projects Releases Wiki Activity

Fold the ShrinkDemandedOps pass into the regular DAGCombiner pass,

Browse Source 
which is faster, simpler, and less surprising.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106263 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Dan Gohman
2010-06-18 01:05:21 +00:00
parent 4f46e14b8a
commit 8a7f7426ee
9 changed files with 62 additions and 119 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
include/llvm/CodeGen/SelectionDAGISel.h
View File

@@ -292,7 +292,6 @@ private:
MachineBasicBlock *CodeGenAndEmitDAG(MachineBasicBlock *BB);
void LowerArguments(const BasicBlock *BB);
void ShrinkDemandedOps();
void ComputeLiveOutVRegInfo();
/// Create the scheduler. If a specific scheduler was specified

6
include/llvm/Target/TargetLowering.h
View File

@@ -766,14 +766,12 @@ public:
SelectionDAG &DAG;
bool LegalTys;
bool LegalOps;
bool ShrinkOps;
SDValue Old;
SDValue New;
explicit TargetLoweringOpt(SelectionDAG &InDAG,
bool LT, bool LO,
bool Shrink = false) :
DAG(InDAG), LegalTys(LT), LegalOps(LO), ShrinkOps(Shrink) {}
bool LT, bool LO) :
DAG(InDAG), LegalTys(LT), LegalOps(LO) {}
bool LegalTypes() const { return LegalTys; }
bool LegalOperations() const { return LegalOps; }