diff options
Diffstat (limited to 'llvm/lib/CodeGen/GlobalISel/IRTranslator.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/GlobalISel/IRTranslator.cpp | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/llvm/lib/CodeGen/GlobalISel/IRTranslator.cpp b/llvm/lib/CodeGen/GlobalISel/IRTranslator.cpp index ba6db371139..23b89f3a05c 100644 --- a/llvm/lib/CodeGen/GlobalISel/IRTranslator.cpp +++ b/llvm/lib/CodeGen/GlobalISel/IRTranslator.cpp @@ -701,22 +701,26 @@ bool IRTranslator::translateLandingPad(const User &U, MIRBuilder.buildInstr(TargetOpcode::EH_LABEL) .addSym(MF->addLandingPad(&MBB)); + SmallVector<LLT, 2> Tys; + for (Type *Ty : cast<StructType>(LP.getType())->elements()) + Tys.push_back(LLT{*Ty, *DL}); + assert(Tys.size() == 2 && "Only two-valued landingpads are supported"); + // Mark exception register as live in. SmallVector<unsigned, 2> Regs; SmallVector<uint64_t, 2> Offsets; - LLT p0 = LLT::pointer(0, DL->getPointerSizeInBits()); if (unsigned Reg = TLI.getExceptionPointerRegister(PersonalityFn)) { - unsigned VReg = MRI->createGenericVirtualRegister(p0); + unsigned VReg = MRI->createGenericVirtualRegister(Tys[0]); MIRBuilder.buildCopy(VReg, Reg); Regs.push_back(VReg); Offsets.push_back(0); } if (unsigned Reg = TLI.getExceptionSelectorRegister(PersonalityFn)) { - unsigned VReg = MRI->createGenericVirtualRegister(p0); + unsigned VReg = MRI->createGenericVirtualRegister(Tys[1]); MIRBuilder.buildCopy(VReg, Reg); Regs.push_back(VReg); - Offsets.push_back(p0.getSizeInBits()); + Offsets.push_back(Tys[0].getSizeInBits()); } MIRBuilder.buildSequence(getOrCreateVReg(LP), Regs, Offsets); |
