diff options
Diffstat (limited to 'llvm/lib/CodeGen/MIRParser/MIRParser.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/MIRParser/MIRParser.cpp | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/llvm/lib/CodeGen/MIRParser/MIRParser.cpp b/llvm/lib/CodeGen/MIRParser/MIRParser.cpp index 14cf47f8c0d..e1b43fee02f 100644 --- a/llvm/lib/CodeGen/MIRParser/MIRParser.cpp +++ b/llvm/lib/CodeGen/MIRParser/MIRParser.cpp @@ -27,6 +27,7 @@ #include "llvm/CodeGen/MachineFunction.h" #include "llvm/CodeGen/MachineModuleInfo.h" #include "llvm/CodeGen/MachineRegisterInfo.h" +#include "llvm/CodeGen/TargetFrameLowering.h" #include "llvm/IR/BasicBlock.h" #include "llvm/IR/DebugInfo.h" #include "llvm/IR/DiagnosticInfo.h" @@ -579,6 +580,7 @@ bool MIRParserImpl::initializeFrameInfo(PerFunctionMIParsingState &PFS, const yaml::MachineFunction &YamlMF) { MachineFunction &MF = PFS.MF; MachineFrameInfo &MFI = MF.getFrameInfo(); + const TargetFrameLowering *TFI = MF.getSubtarget().getFrameLowering(); const Function &F = MF.getFunction(); const yaml::MachineFrameInfo &YamlMFI = YamlMF.FrameInfo; MFI.setFrameAddressIsTaken(YamlMFI.IsFrameAddressTaken); @@ -620,6 +622,10 @@ bool MIRParserImpl::initializeFrameInfo(PerFunctionMIParsingState &PFS, Object.IsImmutable, Object.IsAliased); else ObjectIdx = MFI.CreateFixedSpillStackObject(Object.Size, Object.Offset); + + if (!TFI->isSupportedStackID(Object.StackID)) + return error(Object.ID.SourceRange.Start, + Twine("StackID is not supported by target")); MFI.setStackID(ObjectIdx, Object.StackID); MFI.setObjectAlignment(ObjectIdx, Object.Alignment); if (!PFS.FixedStackObjectSlots.insert(std::make_pair(Object.ID.Value, @@ -649,6 +655,9 @@ bool MIRParserImpl::initializeFrameInfo(PerFunctionMIParsingState &PFS, "' isn't defined in the function '" + F.getName() + "'"); } + if (!TFI->isSupportedStackID(Object.StackID)) + return error(Object.ID.SourceRange.Start, + Twine("StackID is not supported by target")); if (Object.Type == yaml::MachineStackObject::VariableSized) ObjectIdx = MFI.CreateVariableSizedObject(Object.Alignment, Alloca); else |
