diff options
Diffstat (limited to 'lib/Target/SystemZ/SystemZMachineFunctionInfo.h')
| -rw-r--r-- | lib/Target/SystemZ/SystemZMachineFunctionInfo.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/lib/Target/SystemZ/SystemZMachineFunctionInfo.h b/lib/Target/SystemZ/SystemZMachineFunctionInfo.h index 92c2ce7..34fc36d 100644 --- a/lib/Target/SystemZ/SystemZMachineFunctionInfo.h +++ b/lib/Target/SystemZ/SystemZMachineFunctionInfo.h @@ -23,11 +23,13 @@ class SystemZMachineFunctionInfo : public MachineFunctionInfo { unsigned VarArgsFrameIndex; unsigned RegSaveFrameIndex; bool ManipulatesSP; + unsigned NumLocalDynamics; public: explicit SystemZMachineFunctionInfo(MachineFunction &MF) : LowSavedGPR(0), HighSavedGPR(0), VarArgsFirstGPR(0), VarArgsFirstFPR(0), - VarArgsFrameIndex(0), RegSaveFrameIndex(0), ManipulatesSP(false) {} + VarArgsFrameIndex(0), RegSaveFrameIndex(0), ManipulatesSP(false), + NumLocalDynamics(0) {} // Get and set the first call-saved GPR that should be saved and restored // by this function. This is 0 if no GPRs need to be saved or restored. @@ -61,6 +63,10 @@ public: // e.g. through STACKSAVE or STACKRESTORE. bool getManipulatesSP() const { return ManipulatesSP; } void setManipulatesSP(bool MSP) { ManipulatesSP = MSP; } + + // Count number of local-dynamic TLS symbols used. + unsigned getNumLocalDynamicTLSAccesses() const { return NumLocalDynamics; } + void incNumLocalDynamicTLSAccesses() { ++NumLocalDynamics; } }; } // end namespace llvm |