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1; Check that this test makes INDVAR and related stuff dead.2; RUN: opt < %s -loop-reduce -S | not grep INDVAR3 4; Provide legal integer types.5target datalayout = "n8:16:32:64"6 7declare i1 @pred()8 9define void @test(ptr %P) {10; <label>:011 br label %Loop12Loop: ; preds = %Loop, %013 %i = phi i32 [ 0, %0 ], [ %i.next, %Loop ]14 %INDVAR = phi i32 [ 0, %0 ], [ %INDVAR2, %Loop ] ; <i32> [#uses=2]15 %STRRED = getelementptr i32, ptr %P, i32 %INDVAR ; <ptr> [#uses=1]16 store i32 0, ptr %STRRED17 %INDVAR2 = add i32 %INDVAR, 1 ; <i32> [#uses=1]18 %i.next = add i32 %i, 119 %cond = call i1 @pred( ) ; <i1> [#uses=1]20 br i1 %cond, label %Loop, label %Out21Out: ; preds = %Loop22 ret void23}24 25