1 ; RUN: opt -globalopt -S < %s 2 ; PR6435 3 target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128" 4 target triple = "x86_64-unknown-linux-gnu" 5 6 %struct.xyz = type { double, i32 } 7 8 @Y = internal global %struct.xyz* null ; <%struct.xyz**> [#uses=2] 9 @numf2s = external global i32 ; <i32*> [#uses=1] 10 11 define fastcc void @init_net() nounwind { 12 entry: 13 %0 = load i32* @numf2s, align 4 ; <i32> [#uses=1] 14 %mallocsize2 = shl i32 %0, 4 ; <i32> [#uses=1] 15 %malloccall3 = tail call i8* @malloc(i32 %mallocsize2) nounwind ; <i8*> [#uses=1] 16 %1 = bitcast i8* %malloccall3 to %struct.xyz* ; <%struct.xyz*> [#uses=1] 17 store %struct.xyz* %1, %struct.xyz** @Y, align 8 18 ret void 19 } 20 21 define fastcc void @load_train(i8* %trainfile, i32 %mode, i32 %objects) nounwind { 22 entry: 23 %0 = load %struct.xyz** @Y, align 8 ; <%struct.xyz*> [#uses=0] 24 ret void 25 } 26 27 declare noalias i8* @malloc(i32) 28
