llvm-6502/test/CodeGen/X86/pr3216.ll

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; RUN: llc < %s -march=x86 | grep {sar. \$5}
@foo = global i8 127
define i32 @main() nounwind {
entry:
%tmp = load i8* @foo
%bf.lo = lshr i8 %tmp, 5
%bf.lo.cleared = and i8 %bf.lo, 7
%0 = shl i8 %bf.lo.cleared, 5
%bf.val.sext = ashr i8 %0, 5
%conv = sext i8 %bf.val.sext to i32
ret i32 %conv
}