diff options
Diffstat (limited to 'llvm/lib/CodeGen/MIRParser')
| -rw-r--r-- | llvm/lib/CodeGen/MIRParser/MIRParser.cpp | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/llvm/lib/CodeGen/MIRParser/MIRParser.cpp b/llvm/lib/CodeGen/MIRParser/MIRParser.cpp index 612084c0b8d..ab4a037aba2 100644 --- a/llvm/lib/CodeGen/MIRParser/MIRParser.cpp +++ b/llvm/lib/CodeGen/MIRParser/MIRParser.cpp @@ -376,7 +376,20 @@ bool MIRParserImpl::initializeFrameInfo(MachineFrameInfo &MFI, MFI.setHasVAStart(YamlMFI.HasVAStart); MFI.setHasMustTailInVarArgFunc(YamlMFI.HasMustTailInVarArgFunc); - // Initialize the frame objects. + // Initialize the fixed frame objects. + for (const auto &Object : YamlMF.FixedStackObjects) { + int ObjectIdx; + if (Object.Type != yaml::FixedMachineStackObject::SpillSlot) + ObjectIdx = MFI.CreateFixedObject(Object.Size, Object.Offset, + Object.IsImmutable, Object.IsAliased); + else + ObjectIdx = MFI.CreateFixedSpillStackObject(Object.Size, Object.Offset); + MFI.setObjectAlignment(ObjectIdx, Object.Alignment); + // TODO: Store the mapping between fixed object IDs and object indices to + // parse fixed stack object references correctly. + } + + // Initialize the ordinary frame objects. for (const auto &Object : YamlMF.StackObjects) { int ObjectIdx = MFI.CreateStackObject( Object.Size, Object.Alignment, |
