1; RUN: llc < %s -march=x86 | grep "movsbl"
2
3@X = global i32 0 ; <i32*> [#uses=1]
4
5define i32 @_Z3fooi(i32 %x) {
6entry:
7 store i32 %x, i32* @X, align 4
8 %retval67 = trunc i32 %x to i8 ; <i8> [#uses=1]
9 %retval = sext i8 %retval67 to i32
10 ret i32 %retval
11}
12