diff options
Diffstat (limited to 'llvm/lib/Target/WebAssembly/WebAssemblyAsmPrinter.cpp')
| -rw-r--r-- | llvm/lib/Target/WebAssembly/WebAssemblyAsmPrinter.cpp | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/llvm/lib/Target/WebAssembly/WebAssemblyAsmPrinter.cpp b/llvm/lib/Target/WebAssembly/WebAssemblyAsmPrinter.cpp index e853b76..084c4ed 100644 --- a/llvm/lib/Target/WebAssembly/WebAssemblyAsmPrinter.cpp +++ b/llvm/lib/Target/WebAssembly/WebAssemblyAsmPrinter.cpp @@ -91,7 +91,10 @@ private: //===----------------------------------------------------------------------===// MVT WebAssemblyAsmPrinter::getRegType(unsigned RegNo) const { - const TargetRegisterClass *TRC = MRI->getRegClass(RegNo); + const TargetRegisterClass *TRC = + TargetRegisterInfo::isVirtualRegister(RegNo) ? + MRI->getRegClass(RegNo) : + MRI->getTargetRegisterInfo()->getMinimalPhysRegClass(RegNo); for (MVT T : {MVT::i32, MVT::i64, MVT::f32, MVT::f64}) if (TRC->hasType(T)) return T; @@ -182,9 +185,11 @@ void WebAssemblyAsmPrinter::EmitFunctionBodyStart() { Local.addOperand(MCOperand::createImm(getRegType(VReg).SimpleTy)); AnyWARegs = true; } - if (MF->getFrameInfo()->getStackSize() > 0) { - // TODO: wasm64 - Local.addOperand(MCOperand::createImm(MVT::i32)); + auto &PhysRegs = MFI->getPhysRegs(); + for (unsigned PReg = 0; PReg < PhysRegs.size(); ++PReg) { + if (PhysRegs[PReg] == -1U) + continue; + Local.addOperand(MCOperand::createImm(getRegType(PReg).SimpleTy)); AnyWARegs = true; } if (AnyWARegs) |