13a7487f9SXiangling Liao // REQUIRES: powerpc-registered-target
2*532dc62bSNikita Popov // RUN: %clang_cc1 -no-opaque-pointers -triple powerpc-unknown-aix \
33a7487f9SXiangling Liao // RUN:     -emit-llvm -o - -x c++ %s | \
43a7487f9SXiangling Liao // RUN:   FileCheck %s --check-prefixes=AIX,AIX32
5*532dc62bSNikita Popov // RUN: %clang_cc1 -no-opaque-pointers -triple powerpc64-unknown-aix \
63a7487f9SXiangling Liao // RUN:     -emit-llvm -o - %s -x c++| \
73a7487f9SXiangling Liao // RUN:   FileCheck %s --check-prefixes=AIX,AIX64
83a7487f9SXiangling Liao 
93a7487f9SXiangling Liao struct B {
103a7487f9SXiangling Liao   double d;
~BB113a7487f9SXiangling Liao   ~B() {}
123a7487f9SXiangling Liao };
133a7487f9SXiangling Liao 
141b1c8d83Shyeongyu kim // AIX32: %call = call noalias noundef nonnull i8* @_Znam(i32 noundef 8)
151b1c8d83Shyeongyu kim // AIX64: %call = call noalias noundef nonnull i8* @_Znam(i64 noundef 8)
allocBp()163a7487f9SXiangling Liao B *allocBp() { return new B[0]; }
173a7487f9SXiangling Liao 
183a7487f9SXiangling Liao // AIX-LABEL: delete.notnull:
193a7487f9SXiangling Liao // AIX32: %0 = bitcast %struct.B* %call to i8*
203a7487f9SXiangling Liao // AIX32: %1 = getelementptr inbounds i8, i8* %0, i32 -8
213a7487f9SXiangling Liao // AIX32: %2 = getelementptr inbounds i8, i8* %1, i32 4
223a7487f9SXiangling Liao // AIX32: %3 = bitcast i8* %2 to i32*
233a7487f9SXiangling Liao // AIX64: %0 = bitcast %struct.B* %call to i8*
243a7487f9SXiangling Liao // AIX64: %1 = getelementptr inbounds i8, i8* %0, i64 -8
253a7487f9SXiangling Liao // AIX64: %2 = bitcast i8* %1 to i64*
bar()263a7487f9SXiangling Liao void bar() { delete[] allocBp(); }
273a7487f9SXiangling Liao 
283a7487f9SXiangling Liao typedef struct D {
293a7487f9SXiangling Liao   double d;
303a7487f9SXiangling Liao   int i;
313a7487f9SXiangling Liao 
~DD323a7487f9SXiangling Liao   ~D(){};
333a7487f9SXiangling Liao } D;
343a7487f9SXiangling Liao 
351b1c8d83Shyeongyu kim // AIX: define void @_Z3foo1D(%struct.D* noalias sret(%struct.D) align 4 %agg.result, %struct.D* noundef %x)
363a7487f9SXiangling Liao // AIX:   %1 = bitcast %struct.D* %agg.result to i8*
373a7487f9SXiangling Liao // AIX:   %2 = bitcast %struct.D* %x to i8*
383a7487f9SXiangling Liao // AIX32  call void @llvm.memcpy.p0i8.p0i8.i32(i8* align 4 %1, i8* align 4 %2, i32 16, i1 false)
393a7487f9SXiangling Liao // AIX64: call void @llvm.memcpy.p0i8.p0i8.i64(i8* align 4 %1, i8* align 4 %2, i64 16, i1 false)
foo(D x)403a7487f9SXiangling Liao D foo(D x) { return x; }
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