[PATCH] D46700: [ThinLTO] Add testing of new summary index format to a couple CFI tests

Teresa Johnson via Phabricator via cfe-commits cfe-commits at lists.llvm.org
Thu May 10 08:40:58 PDT 2018


tejohnson created this revision.
tejohnson added a reviewer: pcc.
Herald added subscribers: eraman, inglorion, mehdi_amini.

Adds testing of combined index summary entries in disassembly format
to CFI tests that were already testing the bitcode format.

Depends on https://reviews.llvm.org/D46699.


Repository:
  rC Clang

https://reviews.llvm.org/D46700

Files:
  test/CodeGen/thinlto-distributed-cfi-devirt.ll
  test/CodeGen/thinlto-distributed-cfi.ll


Index: test/CodeGen/thinlto-distributed-cfi.ll
===================================================================
--- test/CodeGen/thinlto-distributed-cfi.ll
+++ test/CodeGen/thinlto-distributed-cfi.ll
@@ -20,6 +20,11 @@
 ; CHECK: blob data = '_ZTS1A'
 ; CHECK-LABEL: </STRTAB_BLOCK
 
+; RUN: llvm-dis %t.o.thinlto.bc -o - | FileCheck %s --check-prefix=CHECK-DIS
+; CHECK-DIS: ^0 = module: (path: {{.*}}/tools/clang/test/CodeGen/Output/thinlto-distributed-cfi.ll.tmp.o, hash: 8535905718600812794)
+; CHECK-DIS: ^1 = gv: (guid: 8346051122425466633, summaries: (function: (module: ^0, flags: (linkage: extern, 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
+
 ; RUN: %clang_cc1 -triple x86_64-grtev4-linux-gnu \
 ; RUN:   -emit-obj -fthinlto-index=%t.o.thinlto.bc \
 ; RUN:   -emit-llvm -o - -x ir %t.o | FileCheck %s --check-prefixes=CHECK-IR
Index: test/CodeGen/thinlto-distributed-cfi-devirt.ll
===================================================================
--- test/CodeGen/thinlto-distributed-cfi-devirt.ll
+++ test/CodeGen/thinlto-distributed-cfi-devirt.ll
@@ -29,6 +29,11 @@
 ; CHECK: blob data = '_ZTS1A_ZN1A1nEi'
 ; CHECK-LABEL: </STRTAB_BLOCK
 
+; RUN: llvm-dis %t.o.thinlto.bc -o - | FileCheck %s --check-prefix=CHECK-DIS
+; CHECK-DIS: ^0 = module: (path: {{.*}}/tools/clang/test/CodeGen/Output/thinlto-distributed-cfi-devirt.ll.tmp.o, hash: 10602563178837352427)
+; CHECK-DIS: ^1 = gv: (guid: 8346051122425466633, summaries: (function: (module: ^0, flags: (linkage: extern, 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
+
 ; RUN: %clang_cc1 -triple x86_64-grtev4-linux-gnu \
 ; RUN:   -emit-obj -fthinlto-index=%t.o.thinlto.bc \
 ; RUN:   -emit-llvm -o - -x ir %t.o | FileCheck %s --check-prefixes=CHECK-IR


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