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; RUN: llc < %s -march=x86 | grep "(%esp)" | count 2
target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:128:128"
target triple = "i386-apple-darwin9.5"
; a - a should be found and removed, leaving refs to only L and P
define i8* @test(i8* %a, i8* %L, i8* %P) nounwind {
entry:
%0 = ptrtoint i8* %a to i32
%1 = ptrtoint i8* %P to i32
%2 = sub i32 %1, %0
%3 = ptrtoint i8* %L to i32
%4 = sub i32 %2, %3 ; <i32> [#uses=1]
%5 = getelementptr i8, i8* %a, i32 %4 ; <i8*> [#uses=1]
br label %return
return: ; preds = %bb3
ret i8* %5
}
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