diff options
Diffstat (limited to 'llvm/lib/Target/WebAssembly/WebAssemblyRegisterInfo.cpp')
-rw-r--r-- | llvm/lib/Target/WebAssembly/WebAssemblyRegisterInfo.cpp | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/llvm/lib/Target/WebAssembly/WebAssemblyRegisterInfo.cpp b/llvm/lib/Target/WebAssembly/WebAssemblyRegisterInfo.cpp index bb8fe9ae996..9367464c806 100644 --- a/llvm/lib/Target/WebAssembly/WebAssemblyRegisterInfo.cpp +++ b/llvm/lib/Target/WebAssembly/WebAssemblyRegisterInfo.cpp @@ -71,9 +71,10 @@ void WebAssemblyRegisterInfo::eliminateFrameIndex( // If this is the address operand of a load or store, make it relative to SP // and fold the frame offset directly in. - if (MI.mayLoadOrStore() && FIOperandNum == WebAssembly::MemOpAddressOperandNo) { - assert(FrameOffset >= 0 && MI.getOperand(1).getImm() >= 0); - int64_t Offset = MI.getOperand(1).getImm() + FrameOffset; + if ((MI.mayLoad() && FIOperandNum == WebAssembly::LoadAddressOperandNo) || + (MI.mayStore() && FIOperandNum == WebAssembly::StoreAddressOperandNo)) { + assert(FrameOffset >= 0 && MI.getOperand(FIOperandNum - 1).getImm() >= 0); + int64_t Offset = MI.getOperand(FIOperandNum - 1).getImm() + FrameOffset; if (static_cast<uint64_t>(Offset) <= std::numeric_limits<uint32_t>::max()) { MI.getOperand(FIOperandNum - 1).setImm(Offset); |