Vendor import of stripped llvm trunk r375505, the last commit before thevendor/llvm/llvm-trunk-r375505vendor/llvm

upstream Subversion repository was made read-only, and the LLVM project
migrated to GitHub:

https://llvm.org/svn/llvm-project/llvm/trunk@375505

1 files changed, 20 insertions, 0 deletions

diff --git a/include/llvm/CodeGen/GlobalISel/LegalizerHelper.h b/include/llvm/CodeGen/GlobalISel/LegalizerHelper.h
index a0f21e8b19d7..fbfe71255a38 100644
--- a/include/llvm/CodeGen/GlobalISel/LegalizerHelper.h
+++ b/include/llvm/CodeGen/GlobalISel/LegalizerHelper.h
@@ -200,6 +200,13 @@ public:
   LegalizeResult moreElementsVectorPhi(MachineInstr &MI, unsigned TypeIdx,
                                        LLT MoreTy);
 
+  LegalizeResult fewerElementsVectorUnmergeValues(MachineInstr &MI,
+                                                  unsigned TypeIdx,
+                                                  LLT NarrowTy);
+  LegalizeResult fewerElementsVectorBuildVector(MachineInstr &MI,
+                                                unsigned TypeIdx,
+                                                LLT NarrowTy);
+
   LegalizeResult
   reduceLoadStoreWidth(MachineInstr &MI, unsigned TypeIdx, LLT NarrowTy);
 
@@ -219,9 +226,17 @@ public:
   LegalizeResult lowerU64ToF32BitOps(MachineInstr &MI);
   LegalizeResult lowerUITOFP(MachineInstr &MI, unsigned TypeIdx, LLT Ty);
   LegalizeResult lowerSITOFP(MachineInstr &MI, unsigned TypeIdx, LLT Ty);
+  LegalizeResult lowerFPTOUI(MachineInstr &MI, unsigned TypeIdx, LLT Ty);
   LegalizeResult lowerMinMax(MachineInstr &MI, unsigned TypeIdx, LLT Ty);
   LegalizeResult lowerFCopySign(MachineInstr &MI, unsigned TypeIdx, LLT Ty);
   LegalizeResult lowerFMinNumMaxNum(MachineInstr &MI);
+  LegalizeResult lowerFMad(MachineInstr &MI);
+  LegalizeResult lowerUnmergeValues(MachineInstr &MI);
+  LegalizeResult lowerShuffleVector(MachineInstr &MI);
+  LegalizeResult lowerDynStackAlloc(MachineInstr &MI);
+  LegalizeResult lowerExtract(MachineInstr &MI);
+  LegalizeResult lowerInsert(MachineInstr &MI);
+  LegalizeResult lowerSADDO_SSUBO(MachineInstr &MI);
 
 private:
   MachineRegisterInfo &MRI;
@@ -236,6 +251,11 @@ createLibcall(MachineIRBuilder &MIRBuilder, RTLIB::Libcall Libcall,
               const CallLowering::ArgInfo &Result,
               ArrayRef<CallLowering::ArgInfo> Args);
 
+/// Create a libcall to memcpy et al.
+LegalizerHelper::LegalizeResult createMemLibcall(MachineIRBuilder &MIRBuilder,
+                                                 MachineRegisterInfo &MRI,
+                                                 MachineInstr &MI);
+
 } // End namespace llvm.
 
 #endif