1 files changed, 3 insertions, 1 deletions
diff --git a/llvm/lib/CodeGen/MIRParser/MIParser.cpp b/llvm/lib/CodeGen/MIRParser/MIParser.cpp
index 2147651c4ef..6fb3d281be0 100644
--- a/llvm/lib/CodeGen/MIRParser/MIParser.cpp
+++ b/llvm/lib/CodeGen/MIRParser/MIParser.cpp
@@ -1048,7 +1048,9 @@ bool MIParser::parseLowLevelType(StringRef::iterator Loc, LLT &Ty) {
     lex();
     return false;
   } else if (Token.is(MIToken::PointerType)) {
-    Ty = LLT::pointer(APSInt(Token.range().drop_front()).getZExtValue());
+    const DataLayout &DL = MF.getFunction()->getParent()->getDataLayout();
+    unsigned AS = APSInt(Token.range().drop_front()).getZExtValue();
+    Ty = LLT::pointer(AS, DL.getPointerSizeInBits(AS));
     lex();
     return false;
   }