diff options
author | Peter Collingbourne <peter@pcc.me.uk> | 2016-12-13 20:40:39 +0000 |
---|---|---|
committer | Peter Collingbourne <peter@pcc.me.uk> | 2016-12-13 20:40:39 +0000 |
commit | 3382b3d8014580d448579116843bfd6c26d9e286 (patch) | |
tree | c374cf6b870e821c35796f48525f345d50902b78 /test/CodeGenCXX/vtt-layout.cpp | |
parent | 531f88b4809c3d4154ee7d1f664805fe15709701 (diff) |
CodeGen: New vtable group representation: struct of vtable arrays.
In a future change, this representation will allow us to use the new inrange
annotation on getelementptr to allow the optimizer to split vtable groups.
Differential Revision: https://reviews.llvm.org/D22296
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@289584 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGenCXX/vtt-layout.cpp')
-rw-r--r-- | test/CodeGenCXX/vtt-layout.cpp | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/test/CodeGenCXX/vtt-layout.cpp b/test/CodeGenCXX/vtt-layout.cpp index 7ff93dd451..570b615923 100644 --- a/test/CodeGenCXX/vtt-layout.cpp +++ b/test/CodeGenCXX/vtt-layout.cpp @@ -78,11 +78,12 @@ namespace Test6 { } } -// CHECK: @_ZTTN5Test11BE = unnamed_addr constant [1 x i8*] [i8* bitcast (i8** getelementptr inbounds ([4 x i8*], [4 x i8*]* @_ZTVN5Test11BE, i32 0, i32 3) to i8*)] -// CHECK: @_ZTVN5Test51AE = unnamed_addr constant [4 x i8*] [i8* null, i8* bitcast ({ i8*, i8* }* @_ZTIN5Test51AE to i8*), i8* bitcast (void ()* @__cxa_pure_virtual to i8*), i8* bitcast (void (%"struct.Test5::A"*)* @_ZN5Test51A6anchorEv to i8*)] -// CHECK: @_ZTVN5Test61AE = unnamed_addr constant [4 x i8*] [i8* null, i8* bitcast ({ i8*, i8* }* @_ZTIN5Test61AE to i8*), i8* bitcast (void ()* @__cxa_deleted_virtual to i8*), i8* bitcast (void (%"struct.Test6::A"*)* @_ZN5Test61A6anchorEv to i8*)] -// CHECK: @_ZTTN5Test21CE = linkonce_odr unnamed_addr constant [2 x i8*] [i8* bitcast (i8** getelementptr inbounds ([5 x i8*], [5 x i8*]* @_ZTVN5Test21CE, i32 0, i32 4) to i8*), i8* bitcast (i8** getelementptr inbounds ([5 x i8*], [5 x i8*]* @_ZTVN5Test21CE, i32 0, i32 4) to i8*)] -// CHECK: @_ZTTN5Test31DE = linkonce_odr unnamed_addr constant [13 x i8*] [i8* bitcast (i8** getelementptr inbounds ([19 x i8*], [19 x i8*]* @_ZTVN5Test31DE, i32 0, i32 5) to i8*), i8* bitcast (i8** getelementptr inbounds ([7 x i8*], [7 x i8*]* @_ZTCN5Test31DE0_NS_2C1E, i32 0, i32 3) to i8*), i8* bitcast (i8** getelementptr inbounds ([7 x i8*], [7 x i8*]* @_ZTCN5Test31DE0_NS_2C1E, i32 0, i32 6) to i8*), i8* bitcast (i8** getelementptr inbounds ([14 x i8*], [14 x i8*]* @_ZTCN5Test31DE16_NS_2C2E, i32 0, i32 6) to i8*), i8* bitcast (i8** getelementptr inbounds ([14 x i8*], [14 x i8*]* @_ZTCN5Test31DE16_NS_2C2E, i32 0, i32 6) to i8*), i8* bitcast (i8** getelementptr inbounds ([14 x i8*], [14 x i8*]* @_ZTCN5Test31DE16_NS_2C2E, i32 0, i32 10) to i8*), i8* bitcast (i8** getelementptr inbounds ([14 x i8*], [14 x i8*]* @_ZTCN5Test31DE16_NS_2C2E, i32 0, i32 13) to i8*), i8* bitcast (i8** getelementptr inbounds ([19 x i8*], [19 x i8*]* @_ZTVN5Test31DE, i32 0, i32 15) to i8*), i8* bitcast (i8** getelementptr inbounds ([19 x i8*], [19 x i8*]* @_ZTVN5Test31DE, i32 0, i32 11) to i8*), i8* bitcast (i8** getelementptr inbounds ([19 x i8*], [19 x i8*]* @_ZTVN5Test31DE, i32 0, i32 11) to i8*), i8* bitcast (i8** getelementptr inbounds ([19 x i8*], [19 x i8*]* @_ZTVN5Test31DE, i64 1, i32 0) to i8*), i8* bitcast (i8** getelementptr inbounds ([7 x i8*], [7 x i8*]* @_ZTCN5Test31DE64_NS_2V2E, i32 0, i32 3) to i8*), i8* bitcast (i8** getelementptr inbounds ([7 x i8*], [7 x i8*]* @_ZTCN5Test31DE64_NS_2V2E, i32 0, i32 6) to i8*)] -// CHECK: @_ZTTN5Test41DE = linkonce_odr unnamed_addr constant [19 x i8*] [i8* bitcast (i8** getelementptr inbounds ([25 x i8*], [25 x i8*]* @_ZTVN5Test41DE, i32 0, i32 6) to i8*), i8* bitcast (i8** getelementptr inbounds ([11 x i8*], [11 x i8*]* @_ZTCN5Test41DE0_NS_2C1E, i32 0, i32 4) to i8*), i8* bitcast (i8** getelementptr inbounds ([11 x i8*], [11 x i8*]* @_ZTCN5Test41DE0_NS_2C1E, i32 0, i32 7) to i8*), i8* bitcast (i8** getelementptr inbounds ([11 x i8*], [11 x i8*]* @_ZTCN5Test41DE0_NS_2C1E, i32 0, i32 10) to i8*), i8* bitcast (i8** getelementptr inbounds ([19 x i8*], [19 x i8*]* @_ZTCN5Test41DE16_NS_2C2E, i32 0, i32 7) to i8*), i8* bitcast (i8** getelementptr inbounds ([19 x i8*], [19 x i8*]* @_ZTCN5Test41DE16_NS_2C2E, i32 0, i32 7) to i8*), i8* bitcast (i8** getelementptr inbounds ([19 x i8*], [19 x i8*]* @_ZTCN5Test41DE16_NS_2C2E, i32 0, i32 12) to i8*), i8* bitcast (i8** getelementptr inbounds ([19 x i8*], [19 x i8*]* @_ZTCN5Test41DE16_NS_2C2E, i32 0, i32 15) to i8*), i8* bitcast (i8** getelementptr inbounds ([19 x i8*], [19 x i8*]* @_ZTCN5Test41DE16_NS_2C2E, i32 0, i32 18) to i8*), i8* bitcast (i8** getelementptr inbounds ([25 x i8*], [25 x i8*]* @_ZTVN5Test41DE, i32 0, i32 17) to i8*), i8* bitcast (i8** getelementptr inbounds ([25 x i8*], [25 x i8*]* @_ZTVN5Test41DE, i32 0, i32 20) to i8*), i8* bitcast (i8** getelementptr inbounds ([25 x i8*], [25 x i8*]* @_ZTVN5Test41DE, i32 0, i32 13) to i8*), i8* bitcast (i8** getelementptr inbounds ([25 x i8*], [25 x i8*]* @_ZTVN5Test41DE, i32 0, i32 13) to i8*), i8* bitcast (i8** getelementptr inbounds ([25 x i8*], [25 x i8*]* @_ZTVN5Test41DE, i64 1, i32 0) to i8*), i8* bitcast (i8** getelementptr inbounds ([7 x i8*], [7 x i8*]* @_ZTCN5Test41DE40_NS_2V1E, i32 0, i32 3) to i8*), i8* bitcast (i8** getelementptr inbounds ([7 x i8*], [7 x i8*]* @_ZTCN5Test41DE40_NS_2V1E, i32 0, i32 6) to i8*), i8* bitcast (i8** getelementptr inbounds ([11 x i8*], [11 x i8*]* @_ZTCN5Test41DE72_NS_2V2E, i32 0, i32 4) to i8*), i8* bitcast (i8** getelementptr inbounds ([11 x i8*], [11 x i8*]* @_ZTCN5Test41DE72_NS_2V2E, i32 0, i32 7) to i8*), i8* bitcast (i8** getelementptr inbounds ([11 x i8*], [11 x i8*]* @_ZTCN5Test41DE72_NS_2V2E, i32 0, i32 10) to i8*)] +// CHECK: @_ZTTN5Test11BE = unnamed_addr constant [1 x i8*] [i8* bitcast (i8** getelementptr inbounds ({ [4 x i8*] }, { [4 x i8*] }* @_ZTVN5Test11BE, i32 0, i32 0, i32 3) to i8*)] +// CHECK: @_ZTVN5Test51AE = unnamed_addr constant { [4 x i8*] } { [4 x i8*] [i8* null, i8* bitcast ({ i8*, i8* }* @_ZTIN5Test51AE to i8*), i8* bitcast (void ()* @__cxa_pure_virtual to i8*), i8* bitcast (void (%"struct.Test5::A"*)* @_ZN5Test51A6anchorEv to i8*)] } +// CHECK: @_ZTVN5Test61AE = unnamed_addr constant { [4 x i8*] } { [4 x i8*] [i8* null, i8* bitcast ({ i8*, i8* }* @_ZTIN5Test61AE to i8*), i8* bitcast (void ()* @__cxa_deleted_virtual to i8*), i8* bitcast (void (%"struct.Test6::A"*)* @_ZN5Test61A6anchorEv to i8*)] } +// CHECK: @_ZTTN5Test21CE = linkonce_odr unnamed_addr constant [2 x i8*] [i8* bitcast (i8** getelementptr inbounds ({ [5 x i8*] }, { [5 x i8*] }* @_ZTVN5Test21CE, i32 0, i32 0, i32 4) to i8*), i8* bitcast (i8** getelementptr inbounds ({ [5 x i8*] }, { [5 x i8*] }* @_ZTVN5Test21CE, i32 0, i32 0, i32 4) to i8*)] +// CHECK: @_ZTTN5Test31DE = linkonce_odr unnamed_addr constant [13 x i8*] [i8* bitcast (i8** getelementptr inbounds ({ [5 x i8*], [7 x i8*], [4 x i8*], [3 x i8*] }, { [5 x i8*], [7 x i8*], [4 x i8*], [3 x i8*] }* @_ZTVN5Test31DE, i32 0, i32 0, i32 5) to i8*), i8* bitcast (i8** getelementptr inbounds ({ [3 x i8*], [4 x i8*] }, { [3 x i8*], [4 x i8*] }* @_ZTCN5Test31DE0_NS_2C1E, i32 0, i32 0, i32 3) to i8*), i8* bitcast (i8** getelementptr inbounds ({ [3 x i8*], [4 x i8*] }, { [3 x i8*], [4 x i8*] }* @_ZTCN5Test31DE0_NS_2C1E, i32 0, i32 1, i32 3) to i8*), i8* bitcast (i8** getelementptr inbounds ({ [7 x i8*], [3 x i8*], [4 x i8*] }, { [7 x i8*], [3 x i8*], [4 x i8*] }* @_ZTCN5Test31DE16_NS_2C2E, i32 0, i32 0, i32 6) to i8*), i8* bitcast (i8** getelementptr inbounds ({ [7 x i8*], [3 x i8*], [4 x i8*] }, { [7 x i8*], [3 x i8*], [4 x i8*] }* @_ZTCN5Test31DE16_NS_2C2E, i32 0, i32 0, i32 6) to i8*), i8* bitcast (i8** getelementptr inbounds ({ [7 x i8*], [3 x i8*], [4 x i8*] }, { [7 x i8*], [3 x i8*], [4 x i8*] }* @_ZTCN5Test31DE16_NS_2C2E, i32 0, i32 1, i32 3) to i8*), i8* bitcast (i8** getelementptr inbounds ({ [7 x i8*], [3 x i8*], [4 x i8*] }, { [7 x i8*], [3 x i8*], [4 x i8*] }* @_ZTCN5Test31DE16_NS_2C2E, i32 0, i32 2, i32 3) to i8*), i8* bitcast (i8** getelementptr inbounds ({ [5 x i8*], [7 x i8*], [4 x i8*], [3 x i8*] }, { [5 x i8*], [7 x i8*], [4 x i8*], [3 x i8*] }* @_ZTVN5Test31DE, i32 0, i32 2, i32 3) to i8*), i8* bitcast (i8** getelementptr inbounds ({ [5 x i8*], [7 x i8*], [4 x i8*], [3 x i8*] }, { [5 x i8*], [7 x i8*], [4 x i8*], [3 x i8*] }* @_ZTVN5Test31DE, i32 0, i32 1, i32 6) to i8*), i8* bitcast (i8** getelementptr inbounds ({ [5 x i8*], [7 x i8*], [4 x i8*], [3 x i8*] }, { [5 x i8*], [7 x i8*], [4 x i8*], [3 x i8*] }* @_ZTVN5Test31DE, i32 0, i32 1, i32 6) to i8*), i8* bitcast (i8** getelementptr inbounds ({ [5 x i8*], [7 x i8*], [4 x i8*], [3 x i8*] }, { [5 x i8*], [7 x i8*], [4 x i8*], [3 x i8*] }* @_ZTVN5Test31DE, i32 0, i32 3, i32 3) to i8*), i8* bitcast (i8** getelementptr inbounds ({ [3 x i8*], [4 x i8*] }, { [3 x i8*], [4 x i8*] }* @_ZTCN5Test31DE64_NS_2V2E, i32 0, i32 0, i32 3) to i8*), i8* bitcast (i8** getelementptr inbounds ({ [3 x i8*], [4 x i8*] }, { [3 x i8*], [4 x i8*] }* @_ZTCN5Test31DE64_NS_2V2E, i32 0, i32 1, i32 3) to i8*)] +// CHECK: @_ZTVN5Test41DE = linkonce_odr unnamed_addr constant { [6 x i8*], [8 x i8*], [3 x i8*], [4 x i8*], [4 x i8*] } { [6 x i8*] [i8* inttoptr (i64 72 to i8*), i8* inttoptr (i64 16 to i8*), i8* inttoptr (i64 56 to i8*), i8* inttoptr (i64 40 to i8*), i8* null, i8* bitcast ({ i8*, i8*, i32, i32, i8*, i64, i8*, i64, i8*, i64 }* @_ZTIN5Test41DE to i8*)], [8 x i8*] [i8* inttoptr (i64 40 to i8*), i8* inttoptr (i64 24 to i8*), i8* inttoptr (i64 56 to i8*), i8* null, i8* null, i8* inttoptr (i64 -16 to i8*), i8* bitcast ({ i8*, i8*, i32, i32, i8*, i64, i8*, i64, i8*, i64 }* @_ZTIN5Test41DE to i8*), i8* bitcast (void (%"class.Test4::V3"*)* @_ZN5Test42V31gEv to i8*)], [3 x i8*] [i8* inttoptr (i64 16 to i8*), i8* inttoptr (i64 -40 to i8*), i8* bitcast ({ i8*, i8*, i32, i32, i8*, i64, i8*, i64, i8*, i64 }* @_ZTIN5Test41DE to i8*)], [4 x i8*] [i8* null, i8* inttoptr (i64 -56 to i8*), i8* bitcast ({ i8*, i8*, i32, i32, i8*, i64, i8*, i64, i8*, i64 }* @_ZTIN5Test41DE to i8*), i8* bitcast (void (%"class.Test4::A2"*)* @_ZN5Test42A21fEv to i8*)], [4 x i8*] [i8* inttoptr (i64 -16 to i8*), i8* inttoptr (i64 -32 to i8*), i8* inttoptr (i64 -72 to i8*), i8* bitcast ({ i8*, i8*, i32, i32, i8*, i64, i8*, i64, i8*, i64 }* @_ZTIN5Test41DE to i8*)] } +// CHECK: @_ZTTN5Test41DE = linkonce_odr unnamed_addr constant [19 x i8*] [i8* bitcast (i8** getelementptr inbounds ({ [6 x i8*], [8 x i8*], [3 x i8*], [4 x i8*], [4 x i8*] }, { [6 x i8*], [8 x i8*], [3 x i8*], [4 x i8*], [4 x i8*] }* @_ZTVN5Test41DE, i32 0, i32 0, i32 6) to i8*), i8* bitcast (i8** getelementptr inbounds ({ [4 x i8*], [3 x i8*], [4 x i8*] }, { [4 x i8*], [3 x i8*], [4 x i8*] }* @_ZTCN5Test41DE0_NS_2C1E, i32 0, i32 0, i32 4) to i8*), i8* bitcast (i8** getelementptr inbounds ({ [4 x i8*], [3 x i8*], [4 x i8*] }, { [4 x i8*], [3 x i8*], [4 x i8*] }* @_ZTCN5Test41DE0_NS_2C1E, i32 0, i32 1, i32 3) to i8*), i8* bitcast (i8** getelementptr inbounds ({ [4 x i8*], [3 x i8*], [4 x i8*] }, { [4 x i8*], [3 x i8*], [4 x i8*] }* @_ZTCN5Test41DE0_NS_2C1E, i32 0, i32 2, i32 3) to i8*), i8* bitcast (i8** getelementptr inbounds ({ [8 x i8*], [4 x i8*], [3 x i8*], [4 x i8*] }, { [8 x i8*], [4 x i8*], [3 x i8*], [4 x i8*] }* @_ZTCN5Test41DE16_NS_2C2E, i32 0, i32 0, i32 7) to i8*), i8* bitcast (i8** getelementptr inbounds ({ [8 x i8*], [4 x i8*], [3 x i8*], [4 x i8*] }, { [8 x i8*], [4 x i8*], [3 x i8*], [4 x i8*] }* @_ZTCN5Test41DE16_NS_2C2E, i32 0, i32 0, i32 7) to i8*), i8* bitcast (i8** getelementptr inbounds ({ [8 x i8*], [4 x i8*], [3 x i8*], [4 x i8*] }, { [8 x i8*], [4 x i8*], [3 x i8*], [4 x i8*] }* @_ZTCN5Test41DE16_NS_2C2E, i32 0, i32 1, i32 4) to i8*), i8* bitcast (i8** getelementptr inbounds ({ [8 x i8*], [4 x i8*], [3 x i8*], [4 x i8*] }, { [8 x i8*], [4 x i8*], [3 x i8*], [4 x i8*] }* @_ZTCN5Test41DE16_NS_2C2E, i32 0, i32 2, i32 3) to i8*), i8* bitcast (i8** getelementptr inbounds ({ [8 x i8*], [4 x i8*], [3 x i8*], [4 x i8*] }, { [8 x i8*], [4 x i8*], [3 x i8*], [4 x i8*] }* @_ZTCN5Test41DE16_NS_2C2E, i32 0, i32 3, i32 3) to i8*), i8* bitcast (i8** getelementptr inbounds ({ [6 x i8*], [8 x i8*], [3 x i8*], [4 x i8*], [4 x i8*] }, { [6 x i8*], [8 x i8*], [3 x i8*], [4 x i8*], [4 x i8*] }* @_ZTVN5Test41DE, i32 0, i32 2, i32 3) to i8*), i8* bitcast (i8** getelementptr inbounds ({ [6 x i8*], [8 x i8*], [3 x i8*], [4 x i8*], [4 x i8*] }, { [6 x i8*], [8 x i8*], [3 x i8*], [4 x i8*], [4 x i8*] }* @_ZTVN5Test41DE, i32 0, i32 3, i32 3) to i8*), i8* bitcast (i8** getelementptr inbounds ({ [6 x i8*], [8 x i8*], [3 x i8*], [4 x i8*], [4 x i8*] }, { [6 x i8*], [8 x i8*], [3 x i8*], [4 x i8*], [4 x i8*] }* @_ZTVN5Test41DE, i32 0, i32 1, i32 7) to i8*), i8* bitcast (i8** getelementptr inbounds ({ [6 x i8*], [8 x i8*], [3 x i8*], [4 x i8*], [4 x i8*] }, { [6 x i8*], [8 x i8*], [3 x i8*], [4 x i8*], [4 x i8*] }* @_ZTVN5Test41DE, i32 0, i32 1, i32 7) to i8*), i8* bitcast (i8** getelementptr inbounds ({ [6 x i8*], [8 x i8*], [3 x i8*], [4 x i8*], [4 x i8*] }, { [6 x i8*], [8 x i8*], [3 x i8*], [4 x i8*], [4 x i8*] }* @_ZTVN5Test41DE, i32 0, i32 4, i32 4) to i8*), i8* bitcast (i8** getelementptr inbounds ({ [3 x i8*], [4 x i8*] }, { [3 x i8*], [4 x i8*] }* @_ZTCN5Test41DE40_NS_2V1E, i32 0, i32 0, i32 3) to i8*), i8* bitcast (i8** getelementptr inbounds ({ [3 x i8*], [4 x i8*] }, { [3 x i8*], [4 x i8*] }* @_ZTCN5Test41DE40_NS_2V1E, i32 0, i32 1, i32 3) to i8*), i8* bitcast (i8** getelementptr inbounds ({ [4 x i8*], [3 x i8*], [4 x i8*] }, { [4 x i8*], [3 x i8*], [4 x i8*] }* @_ZTCN5Test41DE72_NS_2V2E, i32 0, i32 0, i32 4) to i8*), i8* bitcast (i8** getelementptr inbounds ({ [4 x i8*], [3 x i8*], [4 x i8*] }, { [4 x i8*], [3 x i8*], [4 x i8*] }* @_ZTCN5Test41DE72_NS_2V2E, i32 0, i32 1, i32 3) to i8*), i8* bitcast (i8** getelementptr inbounds ({ [4 x i8*], [3 x i8*], [4 x i8*] }, { [4 x i8*], [3 x i8*], [4 x i8*] }* @_ZTCN5Test41DE72_NS_2V2E, i32 0, i32 2, i32 3) to i8*)] // CHECK: declare void @__cxa_pure_virtual() unnamed_addr // CHECK: declare void @__cxa_deleted_virtual() unnamed_addr |