1; RUN: llvm-as < %s > %t.bc 2; RUN: llvm-as < %p/testlink2.ll > %t2.bc 3; RUN: llvm-link %t.bc %t2.bc -S | FileCheck %s 4 5; CHECK: %Ty2 = type { %Ty1* } 6; CHECK: %Ty1 = type { %Ty2* } 7%Ty1 = type opaque 8%Ty2 = type { %Ty1* } 9 10; CHECK: %intlist = type { %intlist*, i32 } 11%intlist = type { %intlist*, i32 } 12 13; The uses of intlist in the other file should be remapped. 14; CHECK-NOT: {{%intlist.[0-9]}} 15 16; CHECK: %VecSize = type { <5 x i32> } 17; CHECK: %VecSize.{{[0-9]}} = type { <10 x i32> } 18%VecSize = type { <5 x i32> } 19 20%Struct1 = type opaque 21@S1GV = external global %Struct1* 22 23 24@GVTy1 = external global %Ty1* 25@GVTy2 = global %Ty2* null 26 27 28; This should stay the same 29; CHECK: @MyIntList = global %intlist { %intlist* null, i32 17 } 30@MyIntList = global %intlist { %intlist* null, i32 17 } 31 32 33; Nothing to link here. 34 35; CHECK: @0 = external global i32 36@0 = external global i32 37; CHECK: @Inte = global i32 1 38@Inte = global i32 1 39 40; Intern1 is intern in both files, rename testlink2's. 41; CHECK: @Intern1 = internal constant i32 42 42@Intern1 = internal constant i32 42 43 44; This should get renamed since there is a definition that is non-internal in 45; the other module. 46; CHECK: @Intern2{{[0-9]+}} = internal constant i32 792 47@Intern2 = internal constant i32 792 48 49 50; CHECK: @MyVarPtr = linkonce global { i32* } { i32* @MyVar } 51@MyVarPtr = linkonce global { i32* } { i32* @MyVar } 52 53; CHECK: @MyVar = global i32 4 54@MyVar = external global i32 55 56; Take value from other module. 57; CHECK: AConst = constant i32 1234 58@AConst = linkonce constant i32 123 59 60; Renamed version of Intern1. 61; CHECK: @Intern1{{[0-9]+}} = internal constant i32 52 62 63 64; Globals linked from testlink2. 65; CHECK: @Intern2 = constant i32 12345 66 67; CHECK: @MyIntListPtr = constant 68; CHECK: @1 = constant i32 412 69 70 71declare i32 @foo(i32) 72 73declare void @print(i32) 74 75define void @main() { 76 %v1 = load i32* @MyVar 77 call void @print(i32 %v1) 78 %idx = getelementptr %intlist* @MyIntList, i64 0, i32 1 79 %v2 = load i32* %idx 80 call void @print(i32 %v2) 81 %1 = call i32 @foo(i32 5) 82 %v3 = load i32* @MyVar 83 call void @print(i32 %v3) 84 %v4 = load i32* %idx 85 call void @print(i32 %v4) 86 ret void 87} 88 89define internal void @testintern() { 90 ret void 91} 92 93define internal void @Testintern() { 94 ret void 95} 96 97define void @testIntern() { 98 ret void 99} 100 101declare void @VecSizeCrash(%VecSize) 102