| Eric Christopher | cee313d | 2019-04-17 04:52:47 +0000 | [diff] [blame] | 1 | ; Test for a bug specific to the new pass manager where we may build a domtree |
| 2 | ; to make more precise AA queries for functions. |
| 3 | ; |
| 4 | ; RUN: opt -aa-pipeline=default -passes='no-op-module' -debug-pass-manager -thinlto-bc -thinlto-split-lto-unit -o %t %s |
| 5 | ; RUN: llvm-modextract -b -n 0 -o - %t | llvm-dis | FileCheck --check-prefix=M0 %s |
| 6 | ; RUN: llvm-modextract -b -n 1 -o - %t | llvm-dis | FileCheck --check-prefix=M1 %s |
| 7 | |
| 8 | target triple = "x86_64-unknown-linux-gnu" |
| 9 | |
| 10 | %struct.hoge = type { %struct.widget } |
| 11 | %struct.widget = type { i32 (...)** } |
| 12 | |
| 13 | ; M0: @global = local_unnamed_addr global |
| 14 | ; M1-NOT: @global |
| 15 | @global = local_unnamed_addr global %struct.hoge { %struct.widget { i32 (...)** bitcast (i8** getelementptr inbounds ({ [3 x i8*] }, { [3 x i8*] }* @global.1, i32 0, inrange i32 0, i32 2) to i32 (...)**) } }, align 8 |
| 16 | |
| 17 | ; M0: @global.1 = external unnamed_addr constant |
| 18 | ; M1: @global.1 = linkonce_odr unnamed_addr constant |
| 19 | @global.1 = linkonce_odr unnamed_addr constant { [3 x i8*] } { [3 x i8*] [i8* null, i8* bitcast ({ i8*, i8* }* @global.4 to i8*), i8* bitcast (i32 (%struct.widget*)* @quux to i8*)] }, align 8, !type !0 |
| 20 | |
| 21 | ; M0: @global.2 = external global |
| 22 | ; M1-NOT: @global.2 |
| 23 | @global.2 = external global i8* |
| 24 | |
| 25 | ; M0: @global.3 = linkonce_odr constant |
| 26 | ; M1-NOT: @global.3 |
| 27 | @global.3 = linkonce_odr constant [22 x i8] c"zzzzzzzzzzzzzzzzzzzzz\00" |
| 28 | |
| 29 | ; M0: @global.4 = linkonce_odr constant |
| 30 | ; M1: @global.4 = external constant |
| 31 | @global.4 = linkonce_odr constant { i8*, i8* }{ i8* bitcast (i8** getelementptr inbounds (i8*, i8** @global.2, i64 2) to i8*), i8* getelementptr inbounds ([22 x i8], [22 x i8]* @global.3, i32 0, i32 0) } |
| 32 | |
| 33 | @llvm.global_ctors = appending global [0 x { i32, void ()*, i8* }] zeroinitializer |
| 34 | |
| 35 | declare i32 @quux(%struct.widget*) unnamed_addr |
| 36 | |
| 37 | !0 = !{i64 16, !"yyyyyyyyyyyyyyyyyyyyyyyyy"} |