diff options
| -rw-r--r-- | llvm/include/llvm/CodeGen/FastISel.h | 5 | ||||
| -rw-r--r-- | llvm/lib/CodeGen/SelectionDAG/FastISel.cpp | 2 |
2 files changed, 6 insertions, 1 deletions
diff --git a/llvm/include/llvm/CodeGen/FastISel.h b/llvm/include/llvm/CodeGen/FastISel.h index 705db7e6434..57273d8b813 100644 --- a/llvm/include/llvm/CodeGen/FastISel.h +++ b/llvm/include/llvm/CodeGen/FastISel.h @@ -372,6 +372,11 @@ protected: return 0; } + /// Whether we should skip target-independent fast-isel + virtual bool SkipTargetIndependentFastISel() { + return false; + } + private: bool SelectBinaryOp(const User *I, unsigned ISDOpcode); diff --git a/llvm/lib/CodeGen/SelectionDAG/FastISel.cpp b/llvm/lib/CodeGen/SelectionDAG/FastISel.cpp index 04f5b32e042..ff9b2ba542a 100644 --- a/llvm/lib/CodeGen/SelectionDAG/FastISel.cpp +++ b/llvm/lib/CodeGen/SelectionDAG/FastISel.cpp @@ -822,7 +822,7 @@ FastISel::SelectInstruction(const Instruction *I) { } // First, try doing target-independent selection. - if (SelectOperator(I, I->getOpcode())) { + if (!SkipTargetIndependentFastISel() && SelectOperator(I, I->getOpcode())) { ++NumFastIselSuccessIndependent; DL = DebugLoc(); return true; |
