1 ; RUN: opt < %s -globalopt -S | FileCheck %s 2 ; CHECK-NOT: global 3 target datalayout = "E-p:64:64:64-a0:0:8-f32:32:32-f64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-v64:64:64-v128:128:128" 4 5 @G = internal global { i32, float, { double } } { 6 i32 1, 7 float 1.000000e+00, 8 { double } { double 1.727000e+01 } } ; <{ i32, float, { double } }*> [#uses=3] 9 10 define void @onlystore() { 11 store i32 123, i32* getelementptr ({ i32, float, { double } }, { i32, float, { double } }* @G, i32 0, i32 0) 12 ret void 13 } 14 15 define float @storeinit() { 16 store float 1.000000e+00, float* getelementptr ({ i32, float, { double } }, { i32, float, { double } }* @G, i32 0, i32 1) 17 %X = load float, float* getelementptr ({ i32, float, { double } }, { i32, float, { double } }* @G, i32 0, i32 1) ; <float> [#uses=1] 18 ret float %X 19 } 20 21 define double @constantize() { 22 %X = load double, double* getelementptr ({ i32, float, { double } }, { i32, float, { double } }* @G, i32 0, i32 2, i32 0) ; <double> [#uses=1] 23 ret double %X 24 } 25 26 @G2 = internal constant { i32, float, { double } } { 27 i32 1, 28 float 1.000000e+00, 29 { double } { double 1.727000e+01 } } ; <{ i32, float, { double } }*> [#uses=3] 30 31 define void @onlystore2() { 32 store i32 123, i32* getelementptr ({ i32, float, { double } }, { i32, float, { double } }* @G2, i32 0, i32 0) 33 ret void 34 } 35 36 define float @storeinit2() { 37 store float 1.000000e+00, float* getelementptr ({ i32, float, { double } }, { i32, float, { double } }* @G2, i32 0, i32 1) 38 %X = load float, float* getelementptr ({ i32, float, { double } }, { i32, float, { double } }* @G2, i32 0, i32 1) ; <float> [#uses=1] 39 ret float %X 40 } 41 42 define double @constantize2() { 43 %X = load double, double* getelementptr ({ i32, float, { double } }, { i32, float, { double } }* @G2, i32 0, i32 2, i32 0) ; <double> [#uses=1] 44 ret double %X 45 } 46
