1 ; RUN: llvm-as < %s | llvm-dis | llvm-as > /dev/null 2 3 %v4f = type <4 x float> 4 @foo = external global %v4f ; <%v4f*> [#uses=1] 5 @bar = external global %v4f ; <%v4f*> [#uses=1] 6 7 define void @main() { 8 br label %A 9 10 C: ; preds = %B 11 store %v4f %t2, %v4f* @bar 12 ret void 13 14 B: ; preds = %A 15 %t2 = fadd %v4f %t0, %t0 ; <%v4f> [#uses=1] 16 br label %C 17 18 A: ; preds = %0 19 %t0 = load %v4f* @foo ; <%v4f> [#uses=2] 20 br label %B 21 } 22 23
