1 ; -simplifycfg is not folding blocks if there is a PHI node involved. This 2 ; should be fixed eventually 3 4 ; RUN: opt < %s -simplifycfg -S | FileCheck %s 5 6 define i32 @main(i32 %argc) { 7 ; <label>:0 8 ; CHECK-NOT: br label %InlinedFunctionReturnNode 9 br label %InlinedFunctionReturnNode 10 InlinedFunctionReturnNode: ; preds = %0 11 %X = phi i32 [ 7, %0 ] ; <i32> [#uses=1] 12 %Y = add i32 %X, %argc ; <i32> [#uses=1] 13 ret i32 %Y 14 } 15 16
