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[MergeFunc] Update clang test for r350939 

In r350939, the MergeFunc pass learned to erase duplicate functions
which are discardable if unused.

llvm-svn: 350952
This commit is contained in:
Vedant Kumar 2019-01-11 18:51:02 +00:00
parent cc07dabdaa
commit a61edd5018
1 changed files with 2 additions and 4 deletions
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6
clang/test/CodeGenCXX/merge-functions.cpp
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@ -1,5 +1,5 @@
// REQUIRES: x86-registered-target
// RUN: %clang_cc1 -triple x86_64-pc-linux-gnu -O1 -fmerge-functions -emit-llvm -o - -x c++ < %s | FileCheck %s
// RUN: %clang_cc1 -triple x86_64-pc-linux-gnu -O1 -fmerge-functions -emit-llvm -o - -x c++ < %s | FileCheck %s -implicit-check-not=_ZN1A1gEiPi
// Basic functionality test. Function merging doesn't kick in on functions that
// are too simple.
@ -9,6 +9,4 @@ struct A {
virtual int g(int x, int *p) { return x ? *p : 1; }
} a;
// CHECK: define {{.*}} @_ZN1A1gEiPi
// CHECK-NEXT: tail call i32 @_ZN1A1fEiPi
// CHECK-NEXT: ret
// CHECK: define {{.*}} @_ZN1A1fEiPi