r335618 - [ThinLTO] Add testing of summary index parsing to a couple CFI tests

[Shoaib Meenai via cfe-commits]

The check lines added here are failing for me on CentOS 7. https://reviews.llvm.org/P8091 has the lit output and the actual output being produced by one of the added RUN lines. My llvm and clang repositories are in sync. Any idea what might be going on here?

From: cfe-commits <cfe-commits-bounces at lists.llvm.org> on behalf of Teresa Johnson via cfe-commits <cfe-commits at lists.llvm.org>
Reply-To: Teresa Johnson <tejohnson at google.com>
Date: Tuesday, June 26, 2018 at 8:55 AM
To: "cfe-commits at lists.llvm.org" <cfe-commits at lists.llvm.org>
Subject: r335618 - [ThinLTO] Add testing of summary index parsing to a couple CFI tests

Author: tejohnson
Date: Tue Jun 26 08:50:34 2018
New Revision: 335618

URL: https://urldefense.proofpoint.com/v2/url?u=http-3A__llvm.org_viewvc_llvm-2Dproject-3Frev-3D335618-26view-3Drev&d=DwIGaQ&c=5VD0RTtNlTh3ycd41b3MUw&r=o3kDXzdBUE3ljQXKeTWOMw&m=t3QlYWXjMDXjKJ9zRV9gsXH-VakqyyLmPocT9T_axY8&s=sFcyz-6EIWKbnsSlIcghgfqpuW73fEF48XuoUDzbohk&e=
Log:
[ThinLTO] Add testing of summary index parsing to a couple CFI tests

Summary:
Changes to some clang side tests to go with the summary parsing patch.

Depends on D47905.

Reviewers: pcc, dexonsmith, mehdi_amini

Subscribers: inglorion, eraman, cfe-commits, steven_wu

Differential Revision: https://urldefense.proofpoint.com/v2/url?u=https-3A__reviews.llvm.org_D47906&d=DwIGaQ&c=5VD0RTtNlTh3ycd41b3MUw&r=o3kDXzdBUE3ljQXKeTWOMw&m=t3QlYWXjMDXjKJ9zRV9gsXH-VakqyyLmPocT9T_axY8&s=jQWcXM3uTGYSu5wgYQ_0NcHaJj9V9DOBoJcL8bxbjc4&e=

Modified:
    cfe/trunk/test/CodeGen/thinlto-distributed-cfi-devirt.ll
    cfe/trunk/test/CodeGen/thinlto-distributed-cfi.ll

Modified: cfe/trunk/test/CodeGen/thinlto-distributed-cfi-devirt.ll
URL: https://urldefense.proofpoint.com/v2/url?u=http-3A__llvm.org_viewvc_llvm-2Dproject_cfe_trunk_test_CodeGen_thinlto-2Ddistributed-2Dcfi-2Ddevirt.ll-3Frev-3D335618-26r1-3D335617-26r2-3D335618-26view-3Ddiff&d=DwIGaQ&c=5VD0RTtNlTh3ycd41b3MUw&r=o3kDXzdBUE3ljQXKeTWOMw&m=t3QlYWXjMDXjKJ9zRV9gsXH-VakqyyLmPocT9T_axY8&s=DQBuDzMNex1JeoqLkc4S9ZTXRVWN2wCcbmk3U7hzKDQ&e=
==============================================================================
--- cfe/trunk/test/CodeGen/thinlto-distributed-cfi-devirt.ll (original)
+++ cfe/trunk/test/CodeGen/thinlto-distributed-cfi-devirt.ll Tue Jun 26 08:50:34 2018
@@ -30,6 +30,8 @@
; CHECK-LABEL: </STRTAB_BLOCK
; RUN: llvm-dis %t.o.thinlto.bc -o - | FileCheck %s --check-prefix=CHECK-DIS
+; Round trip it through llvm-as
+; RUN: llvm-dis %t.o.thinlto.bc -o - | llvm-as -o - | llvm-dis -o - | FileCheck %s --check-prefix=CHECK-DIS
; CHECK-DIS: ^0 = module: (path: "{{.*}}thinlto-distributed-cfi-devirt.ll.tmp.o", hash: ({{.*}}, {{.*}}, {{.*}}, {{.*}}, {{.*}}))
; CHECK-DIS: ^1 = gv: (guid: 8346051122425466633, summaries: (function: (module: ^0, flags: (linkage: external, notEligibleToImport: 0, live: 1, dsoLocal: 0), insts: 18, typeIdInfo: (typeTests: (^2), typeCheckedLoadVCalls: (vFuncId: (^2, offset: 8), vFuncId: (^2, offset: 0))))))
; CHECK-DIS: ^2 = typeid: (name: "_ZTS1A", summary: (typeTestRes: (kind: allOnes, sizeM1BitWidth: 7), wpdResolutions: ((offset: 0, wpdRes: (kind: branchFunnel)), (offset: 8, wpdRes: (kind: singleImpl, singleImplName: "_ZN1A1nEi"))))) ; guid = 7004155349499253778

Modified: cfe/trunk/test/CodeGen/thinlto-distributed-cfi.ll
URL: https://urldefense.proofpoint.com/v2/url?u=http-3A__llvm.org_viewvc_llvm-2Dproject_cfe_trunk_test_CodeGen_thinlto-2Ddistributed-2Dcfi.ll-3Frev-3D335618-26r1-3D335617-26r2-3D335618-26view-3Ddiff&d=DwIGaQ&c=5VD0RTtNlTh3ycd41b3MUw&r=o3kDXzdBUE3ljQXKeTWOMw&m=t3QlYWXjMDXjKJ9zRV9gsXH-VakqyyLmPocT9T_axY8&s=PAH2s9gPirL0F8r0JQYFEoT0zKAnd6n9XnhXUvluugU&e=
==============================================================================
--- cfe/trunk/test/CodeGen/thinlto-distributed-cfi.ll (original)
+++ cfe/trunk/test/CodeGen/thinlto-distributed-cfi.ll Tue Jun 26 08:50:34 2018
@@ -21,6 +21,8 @@
; CHECK-LABEL: </STRTAB_BLOCK
; RUN: llvm-dis %t.o.thinlto.bc -o - | FileCheck %s --check-prefix=CHECK-DIS
+; Round trip it through llvm-as
+; RUN: llvm-dis %t.o.thinlto.bc -o - | llvm-as -o - | llvm-dis -o - | FileCheck %s --check-prefix=CHECK-DIS
; CHECK-DIS: ^0 = module: (path: "{{.*}}thinlto-distributed-cfi.ll.tmp.o", hash: ({{.*}}, {{.*}}, {{.*}}, {{.*}}, {{.*}}))
; CHECK-DIS: ^1 = gv: (guid: 8346051122425466633, summaries: (function: (module: ^0, flags: (linkage: external, notEligibleToImport: 0, live: 1, dsoLocal: 0), insts: 7, typeIdInfo: (typeTests: (^2)))))
; CHECK-DIS: ^2 = typeid: (name: "_ZTS1A", summary: (typeTestRes: (kind: single, sizeM1BitWidth: 0))) ; guid = 7004155349499253778


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