1 ; RUN: llvm-as < %s | llvm-dis > %t 2 ; RUN: llvm-as < %t | llvm-dis > %t2 3 ; RUN: diff %t %t2 4 ; ModuleID = '<stdin>' 5 @ld = external global fp128 ; <fp128*> [#uses=1] 6 @d = global double 4.050000e+00, align 8 ; <double*> [#uses=1] 7 @f = global float 0x4010333340000000 ; <float*> [#uses=1] 8 9 define i32 @foo() { 10 entry: 11 %retval = alloca i32, align 4 ; <i32*> [#uses=1] 12 %"alloca point" = bitcast i32 0 to i32 ; <i32> [#uses=0] 13 %tmp = load float* @f ; <float> [#uses=1] 14 %tmp1 = fpext float %tmp to double ; <double> [#uses=1] 15 %tmp2 = load double* @d ; <double> [#uses=1] 16 %tmp3 = fmul double %tmp1, %tmp2 ; <double> [#uses=1] 17 %tmp4 = fpext double %tmp3 to fp128 ; <fp128> [#uses=1] 18 store fp128 %tmp4, fp128* @ld 19 br label %return 20 21 return: ; preds = %entry 22 %retval4 = load i32* %retval ; <i32> [#uses=1] 23 ret i32 %retval4 24 } 25
