1; RUN: opt -S -passes=globalsplit %s | FileCheck %s 2 3target datalayout = "e-p:64:64" 4target triple = "x86_64-unknown-linux-gnu" 5 6; CHECK: @vtt = constant [3 x ptr] [ptr @global.0, ptr getelementptr (i8, ptr @global.0, i64 8), ptr @global.1] 7@vtt = constant [3 x ptr] [ 8 ptr getelementptr inrange(0, 16) ({ [2 x ptr], [1 x ptr] }, ptr @global, i32 0, i32 0, i32 0), 9 ptr getelementptr inrange(-8, 8) ({ [2 x ptr], [1 x ptr] }, ptr @global, i32 0, i32 0, i32 1), 10 ptr getelementptr inrange(0, 8) ({ [2 x ptr], [1 x ptr] }, ptr @global, i32 0, i32 1, i32 0) 11] 12 13; CHECK-NOT: @global = 14; CHECK: @global.0 = private constant [2 x ptr] [ptr @f1, ptr @f2], !type [[T1:![0-9]+]], !type [[T2:![0-9]+]], !type [[T3:![0-9]+]], !vcall_visibility [[VIS:![0-9]+]]{{$}} 15; CHECK: @global.1 = private constant [1 x ptr] [ptr @f3], !type [[T4:![0-9]+]], !type [[T5:![0-9]+]], !vcall_visibility [[VIS]]{{$}} 16; CHECK-NOT: @global = 17@global = internal constant { [2 x ptr], [1 x ptr] } { 18 [2 x ptr] [ptr @f1, ptr @f2], 19 [1 x ptr] [ptr @f3] 20}, !type !0, !type !1, !type !2, !type !3, !type !4, !vcall_visibility !5 21 22; CHECK: define ptr @f1() 23define ptr @f1() { 24 ; CHECK-NEXT: ret ptr @global.0 25 ret ptr getelementptr inrange(0, 16) ({ [2 x ptr], [1 x ptr] }, ptr @global, i32 0, i32 0, i32 0) 26} 27 28; CHECK: define ptr @f2() 29define ptr @f2() { 30 ; CHECK-NEXT: ret ptr getelementptr (i8, ptr @global.0, i64 8) 31 ret ptr getelementptr inrange(-8, 8) ({ [2 x ptr], [1 x ptr] }, ptr @global, i32 0, i32 0, i32 1) 32} 33 34; CHECK: define ptr @f3() 35define ptr @f3() { 36 ; CHECK-NEXT: ret ptr getelementptr (i8, ptr @global.0, i64 16) 37 ret ptr getelementptr inrange(-16, 0) ({ [2 x ptr], [1 x ptr] }, ptr @global, i32 0, i32 0, i32 2) 38} 39 40; CHECK: define ptr @f4() 41define ptr @f4() { 42 ; CHECK-NEXT: ret ptr @global.1 43 ret ptr getelementptr inrange(0, 8) ({ [2 x ptr], [1 x ptr] }, ptr @global, i32 0, i32 1, i32 0) 44} 45 46define void @foo() { 47 %p = call i1 @llvm.type.test(ptr null, metadata !"") 48 ret void 49} 50 51declare i1 @llvm.type.test(ptr, metadata) nounwind readnone 52 53; CHECK: [[T1]] = !{i32 0, !"foo"} 54; CHECK: [[T2]] = !{i32 15, !"bar"} 55; CHECK: [[T3]] = !{i32 16, !"a"} 56; CHECK: [[VIS]] = !{i64 2} 57; CHECK: [[T4]] = !{i32 1, !"b"} 58; CHECK: [[T5]] = !{i32 8, !"c"} 59!0 = !{i32 0, !"foo"} 60!1 = !{i32 15, !"bar"} 61!2 = !{i32 16, !"a"} 62!3 = !{i32 17, !"b"} 63!4 = !{i32 24, !"c"} 64!5 = !{i64 2} 65