; RUN: llvm-upgrade < %s | llvm-as | llc -march=ppc32 -o %t -f | |
; RUN: grep slwi %t | |
; RUN: not grep addi %t | |
; RUN: not grep rlwinm %t | |
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 | |
} | |