diff options
Diffstat (limited to 'llvm/lib/Target/AArch64/AArch64FastISel.cpp')
| -rw-r--r-- | llvm/lib/Target/AArch64/AArch64FastISel.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/llvm/lib/Target/AArch64/AArch64FastISel.cpp b/llvm/lib/Target/AArch64/AArch64FastISel.cpp index a59ee85423b..5459c1ba4f7 100644 --- a/llvm/lib/Target/AArch64/AArch64FastISel.cpp +++ b/llvm/lib/Target/AArch64/AArch64FastISel.cpp @@ -1687,10 +1687,15 @@ bool AArch64FastISel::FinishCall(CallLoweringInfo &CLI, MVT RetVT, bool AArch64FastISel::FastLowerCall(CallLoweringInfo &CLI) { CallingConv::ID CC = CLI.CallConv; + bool IsTailCall = CLI.IsTailCall; bool IsVarArg = CLI.IsVarArg; const Value *Callee = CLI.Callee; const char *SymName = CLI.SymName; + // Allow SelectionDAG isel to handle tail calls. + if (IsTailCall) + return false; + CodeModel::Model CM = TM.getCodeModel(); // Only support the small and large code model. if (CM != CodeModel::Small && CM != CodeModel::Large) |
