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-rw-r--r--llvm/lib/Target/WebAssembly/WebAssemblyRegisterInfo.cpp7
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);
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