diff options
Diffstat (limited to 'llvm/include/llvm/CodeGen/FunctionLoweringInfo.h')
| -rw-r--r-- | llvm/include/llvm/CodeGen/FunctionLoweringInfo.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/llvm/include/llvm/CodeGen/FunctionLoweringInfo.h b/llvm/include/llvm/CodeGen/FunctionLoweringInfo.h index bd8da736c16..09a9991912d 100644 --- a/llvm/include/llvm/CodeGen/FunctionLoweringInfo.h +++ b/llvm/include/llvm/CodeGen/FunctionLoweringInfo.h @@ -62,6 +62,9 @@ public: /// registers. bool CanLowerReturn; + /// True if part of the CSRs will be handled via explicit copies. + bool SplitCSR; + /// DemoteRegister - if CanLowerReturn is false, DemoteRegister is a vreg /// allocated to hold a pointer to the hidden sret parameter. unsigned DemoteRegister; |
