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llvm-mirror/test/Transforms/Reassociate/mul-factor3.ll
2007-08-15 13:36:28 +00:00

17 lines
368 B
LLVM

; This should be one add and two multiplies.
; RUN: llvm-upgrade < %s | llvm-as | \
; RUN: opt -reassociate -instcombine | llvm-dis > %t
; RUN: grep mul %t | count 2
; RUN: grep add %t | count 1
int %test(int %A, int %B, int %C) {
%aa = mul int %A, %A
%aab = mul int %aa, %B
%ac = mul int %A, %C
%aac = mul int %ac, %A
%r = add int %aab, %aac
ret int %r
}