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1; RUN: llc -march=sparc < %s
2
3;; getBooleanContents on Sparc used to claim that no bits mattered
4;; other than the first for SELECT. Thus, the 'trunc' got eliminated
5;; as redundant. But, cmp does NOT ignore the other bits!
6
7; CHECK-LABEL: select_mask:
8; CHECK: ldub [%o0], [[R:%[goli][0-7]]]
9; CHECK: and [[R]], 1, [[V:%[goli][0-7]]]
10; CHECK: cmp [[V]], 0
11define i32 @select_mask(i8* %this) {
12entry:
13  %bf.load2 = load i8, i8* %this, align 4
14  %bf.cast5 = trunc i8 %bf.load2 to i1
15  %cond = select i1 %bf.cast5, i32 2, i32 0
16  ret i32 %cond
17}
18