1 ; RUN: llc < %s -march=x86
3 define void @_ZN13QFSFileEngine4readEPcx() {
4 %tmp201 = load i32* null ; <i32> [#uses=1]
5 %tmp201.upgrd.1 = sext i32 %tmp201 to i64 ; <i64> [#uses=1]
6 %tmp202 = load i64* null ; <i64> [#uses=1]
7 %tmp203 = add i64 %tmp201.upgrd.1, %tmp202 ; <i64> [#uses=1]
8 store i64 %tmp203, i64* null