llvm-6502/test/CodeGen/PowerPC/and_add.ll

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; RUN: llvm-as < %s | llc -march=ppc32 | grep slwi &&
; RUN: llvm-as < %s | llc -march=ppc32 | not grep addi &&
; RUN: llvm-as < %s | llc -march=ppc32 | not grep rlwinm
int %test(int %A) {
%B = mul int %A, 8 ;; shift
%C = add int %B, 7 ;; dead, no demanded bits.
%D = and int %C, -8 ;; dead once add is gone.
ret int %D
}