File: 2006-03-01-InstrSchedBug.ll

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llvm 2.6-9.1
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; RUN: llvm-as < %s | llc -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
}