forked from OSchip/llvm-project
71 lines
2.2 KiB
LLVM
71 lines
2.2 KiB
LLVM
; RUN: opt -S -partial-inliner -max-num-inline-blocks=3 -skip-partial-inlining-cost-analysis < %s | FileCheck %s
|
|
; RUN: opt -S -passes=partial-inliner -max-num-inline-blocks=2 -skip-partial-inlining-cost-analysis < %s | FileCheck %s
|
|
|
|
%class.A = type { i32 }
|
|
|
|
@cond = local_unnamed_addr global i32 0, align 4
|
|
|
|
; Function Attrs: uwtable
|
|
define void @_Z3foov() local_unnamed_addr {
|
|
bb:
|
|
%tmp = alloca %class.A, align 4
|
|
%tmp1 = bitcast %class.A* %tmp to i8*
|
|
call void @llvm.lifetime.start.p0i8(i64 4, i8* nonnull %tmp1)
|
|
%tmp2 = load i32, i32* @cond, align 4, !tbaa !2
|
|
%tmp3 = icmp eq i32 %tmp2, 0
|
|
br i1 %tmp3, label %bb4, label %bb9
|
|
|
|
bb4: ; preds = %bb
|
|
%foo = icmp eq i32 %tmp2, 0
|
|
br i1 %foo, label %bb5, label %bb9
|
|
|
|
bb5: ; preds = %bb4
|
|
call void @_ZN1A7memfuncEv(%class.A* nonnull %tmp)
|
|
%tmp5 = getelementptr inbounds %class.A, %class.A* %tmp, i64 0, i32 0
|
|
%tmp6 = load i32, i32* %tmp5, align 4, !tbaa !6
|
|
%tmp7 = icmp sgt i32 %tmp6, 0
|
|
br i1 %tmp7, label %bb9, label %bb8
|
|
|
|
bb8: ; preds = %bb4
|
|
call void @_ZN1A7memfuncEv(%class.A* nonnull %tmp)
|
|
br label %bb9
|
|
|
|
bb9: ; preds = %bb8, %bb4, %bb
|
|
call void @llvm.lifetime.end.p0i8(i64 4, i8* nonnull %tmp1)
|
|
ret void
|
|
}
|
|
|
|
; Function Attrs: argmemonly nounwind
|
|
declare void @llvm.lifetime.start.p0i8(i64, i8* nocapture)
|
|
|
|
declare void @_ZN1A7memfuncEv(%class.A*) local_unnamed_addr
|
|
|
|
; Function Attrs: argmemonly nounwind
|
|
declare void @llvm.lifetime.end.p0i8(i64, i8* nocapture)
|
|
|
|
; Function Attrs: uwtable
|
|
define void @_Z3goov() local_unnamed_addr {
|
|
bb:
|
|
tail call void @_Z3foov()
|
|
ret void
|
|
}
|
|
|
|
; CHECK-LABEL: define internal void @_Z3foov.1_
|
|
; CHECK: bb9:
|
|
; CHECK: call void @llvm.lifetime.end.p0i8(i64 4, i8* nonnull %tmp1)
|
|
; CHECK: br label %.exitStub
|
|
|
|
|
|
|
|
!llvm.module.flags = !{!0}
|
|
!llvm.ident = !{!1}
|
|
|
|
!0 = !{i32 1, !"wchar_size", i32 4}
|
|
!1 = !{!"clang version 5.0.0 (trunk 304489)"}
|
|
!2 = !{!3, !3, i64 0}
|
|
!3 = !{!"int", !4, i64 0}
|
|
!4 = !{!"omnipotent char", !5, i64 0}
|
|
!5 = !{!"Simple C++ TBAA"}
|
|
!6 = !{!7, !3, i64 0}
|
|
!7 = !{!"_ZTS1A", !3, i64 0}
|