Unrevert r147271, reverted in r147361.
Also temporarily remove the assumption from IR gen that we can emit IR for every
constant we can fold, since it isn't currently true in C++11, to fix PR11676.
Original comment from r147271:
constexpr: perform zero-initialization prior to / instead of performing a
constructor call when appropriate. Thanks to Eli for spotting this.
llvm-svn: 147384
diff --git a/clang/test/CodeGenCXX/value-init.cpp b/clang/test/CodeGenCXX/value-init.cpp
index fb981d1..6e60f80 100644
--- a/clang/test/CodeGenCXX/value-init.cpp
+++ b/clang/test/CodeGenCXX/value-init.cpp
@@ -134,8 +134,7 @@
// CHECK: define i32 @_ZN8zeroinit4testEv()
int test() {
// CHECK: call void @llvm.memset.p0i8.i64
- // CHECK: getelementptr
- // CHECK: ret i32
+ // CHECK: ret i32 0
return S().i;
}