| ; REQUIRES: asserts |
| ; RUN: opt -passes=mergefunc -stats -disable-output < %s 2>&1 | grep "functions merged" |
| |
| ; This test is checks whether we can merge |
| ; vector<intptr_t>::push_back(0) |
| ; and |
| ; vector<ptr>::push_back(0) |
| ; . |
| |
| target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64" |
| target triple = "x86_64-unknown-linux-gnu" |
| |
| %0 = type { i32, ptr, ptr } |
| %1 = type { i64, i1 } |
| %"class.std::vector" = type { [24 x i8] } |
| |
| @vi = global %"class.std::vector" zeroinitializer, align 8 |
| @__dso_handle = external unnamed_addr global ptr |
| @vp = global %"class.std::vector" zeroinitializer, align 8 |
| @llvm.global_ctors = appending global [1 x %0] [%0 { i32 65535, ptr @_GLOBAL__I_a, ptr null }] |
| |
| define linkonce_odr void @_ZNSt6vectorIlSaIlEED1Ev(ptr nocapture %this) unnamed_addr align 2 { |
| entry: |
| %tmp3.i.i = load ptr, ptr %this, align 8 |
| %tobool.i.i.i = icmp eq ptr %tmp3.i.i, null |
| br i1 %tobool.i.i.i, label %_ZNSt6vectorIlSaIlEED2Ev.exit, label %if.then.i.i.i |
| |
| if.then.i.i.i: ; preds = %entry |
| tail call void @_ZdlPv(ptr %tmp3.i.i) nounwind |
| ret void |
| |
| _ZNSt6vectorIlSaIlEED2Ev.exit: ; preds = %entry |
| ret void |
| } |
| |
| declare i32 @__cxa_atexit(ptr, ptr, ptr) |
| |
| define linkonce_odr void @_ZNSt6vectorIPvSaIS0_EED1Ev(ptr nocapture %this) unnamed_addr align 2 { |
| entry: |
| %tmp3.i.i = load ptr, ptr %this, align 8 |
| %tobool.i.i.i = icmp eq ptr %tmp3.i.i, null |
| br i1 %tobool.i.i.i, label %_ZNSt6vectorIPvSaIS0_EED2Ev.exit, label %if.then.i.i.i |
| |
| if.then.i.i.i: ; preds = %entry |
| tail call void @_ZdlPv(ptr %tmp3.i.i) nounwind |
| ret void |
| |
| _ZNSt6vectorIPvSaIS0_EED2Ev.exit: ; preds = %entry |
| ret void |
| } |
| |
| declare void @_Z1fv() |
| |
| declare void @_ZNSt6vectorIPvSaIS0_EE13_M_insert_auxEN9__gnu_cxx17__normal_iteratorIPS0_S2_EERKS0_(ptr nocapture %this, ptr %__position.coerce, ptr nocapture %__x) align 2 |
| |
| declare void @_ZdlPv(ptr) nounwind |
| |
| declare void @llvm.memmove.p0.p0.i64(ptr nocapture, ptr nocapture, i64, i1) nounwind |
| |
| declare void @_ZSt17__throw_bad_allocv() noreturn |
| |
| declare noalias ptr @_Znwm(i64) |
| |
| declare void @_ZNSt6vectorIlSaIlEE13_M_insert_auxEN9__gnu_cxx17__normal_iteratorIPlS1_EERKl(ptr nocapture %this, ptr %__position.coerce, ptr nocapture %__x) align 2 |
| |
| declare void @_GLOBAL__I_a() |
| |
| declare %0 @llvm.uadd.with.overflow.i64(i64, i64) nounwind readnone |