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; RUN: llc < %s -march=x86 | not grep "subl.*%esp"
define i32 @f(i32 %a, i32 %b) {
%tmp.2 = mul i32 %a, %a ; <i32> [#uses=1]
%tmp.5 = shl i32 %a, 1 ; <i32> [#uses=1]
%tmp.6 = mul i32 %tmp.5, %b ; <i32> [#uses=1]
%tmp.10 = mul i32 %b, %b ; <i32> [#uses=1]
%tmp.7 = add i32 %tmp.10, %tmp.2 ; <i32> [#uses=1]
%tmp.11 = add i32 %tmp.7, %tmp.6 ; <i32> [#uses=1]
ret i32 %tmp.11
}
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