diff options
Diffstat (limited to 'llvm/lib/Target/X86/X86ISelDAGToDAG.cpp')
| -rw-r--r-- | llvm/lib/Target/X86/X86ISelDAGToDAG.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/llvm/lib/Target/X86/X86ISelDAGToDAG.cpp b/llvm/lib/Target/X86/X86ISelDAGToDAG.cpp index f220a77ae9a..b47ef91d42a 100644 --- a/llvm/lib/Target/X86/X86ISelDAGToDAG.cpp +++ b/llvm/lib/Target/X86/X86ISelDAGToDAG.cpp @@ -628,11 +628,11 @@ void X86DAGToDAGISel::PreprocessISelDAG() { SDNode *N = &*I++; // Preincrement iterator to avoid invalidation issues. if (OptLevel != CodeGenOpt::None && - // Only does this when target favors doesn't favor register indirect - // call. + // Only do this when the target can fold the load into the call or + // jmp. + !Subtarget->useRetpoline() && ((N->getOpcode() == X86ISD::CALL && !Subtarget->slowTwoMemOps()) || (N->getOpcode() == X86ISD::TC_RETURN && - // Only does this if load can be folded into TC_RETURN. (Subtarget->is64Bit() || !getTargetMachine().isPositionIndependent())))) { /// Also try moving call address load from outside callseq_start to just |
