replica
/
hanchenye-llvm-project
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Update test with target flag and amended results 

llvm-svn: 239298
This commit is contained in:
Leny Kholodov 2015-06-08 11:39:16 +00:00
parent 1425b47773
commit 1c5ad681d7
1 changed files with 7 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

17
clang/test/CodeGenCXX/stack-reuse-miscompile.cpp
View File

@ -1,4 +1,4 @@
// RUN: %clang -S -emit-llvm -O1 -mllvm -disable-llvm-optzns -S %s -o - | FileCheck %s
// RUN: %clang -S -target armv7l-unknown-linux-gnueabihf -emit-llvm -O1 -mllvm -disable-llvm-optzns -S %s -o - | FileCheck %s
// This test should not to generate llvm.lifetime.start/llvm.lifetime.end for
// f function because all temporary objects in this function are used for the
@ -25,15 +25,12 @@ const char * f(S s)
{
// CHECK: [[T1:%.*]] = alloca %class.T, align 4
// CHECK: [[T2:%.*]] = alloca %class.T, align 4
// CHECK: [[T3:%.*]] = alloca %class.S, align 4
// CHECK: [[T4:%.*]] = alloca %class.T, align 4
// CHECK: [[T5:%.*]] = call x86_thiscallcc %class.T* @"\01??0T@@QAE@QBD@Z"
// CHECK: [[T6:%.*]] = bitcast %class.S* [[T3]] to i8*
// CHECK: [[T7:%.*]] = bitcast %class.S* %s to i8*
// CHECK: call void @llvm.memcpy.p0i8.p0i8.i32
// CHECK: [[T8:%.*]] = call x86_thiscallcc %class.T* @"\01??0T@@QAE@VS@@@Z"
// CHECK: call x86_thiscallcc void @"\01?concat@T@@QBE?AV1@ABV1@@Z"
// CHECK: [[T9:%.*]] = call x86_thiscallcc i8* @"\01?str@T@@QBEPBDXZ"(%class.T* [[T4]])
// CHECK: [[T3:%.*]] = alloca %class.T, align 4
// CHECK: [[T4:%.*]] = call %class.T* @_ZN1TC1EPKc(%class.T* [[T1]], i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str, i32 0, i32 0))
// CHECK: [[T5:%.*]] = call %class.T* @_ZN1TC1E1S(%class.T* [[T2]], [2 x i32] %{{.*}})
// CHECK: call void @_ZNK1T6concatERKS_(%class.T* sret [[T3]], %class.T* [[T1]], %class.T* dereferenceable(16) [[T2]])
// CHECK: [[T6:%.*]] = call i8* @_ZNK1T3strEv(%class.T* [[T3]])
// CHECK: ret i8* [[T6]]
return T("[").concat(T(s)).str();
}