TBAA: remove !tbaa from testing cases when they are not needed.

This will make it easier to turn on struct-path aware TBAA since the metadata
format will change.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@188944 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 7 insertions, 19 deletions

diff --git a/test/CodeGen/PowerPC/pr15031.ll b/test/CodeGen/PowerPC/pr15031.ll
index 5ccf941..e58ad80 100644
--- a/test/CodeGen/PowerPC/pr15031.ll
+++ b/test/CodeGen/PowerPC/pr15031.ll
@@ -317,54 +317,42 @@ if.then:                                          ; preds = %entry
 if.end:                                           ; preds = %entry, %if.then
   %Reg.addr.0 = phi i32 [ %call3, %if.then ], [ %Reg, %entry ]
   %RegNo.i.i = getelementptr inbounds %"class.llvm::MachineOperand"* %this, i64 0, i32 2, i32 0
-  %1 = load i32* %RegNo.i.i, align 4, !tbaa !0
+  %1 = load i32* %RegNo.i.i, align 4
   %cmp.i = icmp eq i32 %1, %Reg.addr.0
   br i1 %cmp.i, label %_ZN4llvm14MachineOperand6setRegEj.exit, label %if.end.i
 
 if.end.i:                                         ; preds = %if.end
   %ParentMI.i.i = getelementptr inbounds %"class.llvm::MachineOperand"* %this, i64 0, i32 3
-  %2 = load %"class.llvm::MachineInstr"** %ParentMI.i.i, align 8, !tbaa !3
+  %2 = load %"class.llvm::MachineInstr"** %ParentMI.i.i, align 8
   %tobool.i = icmp eq %"class.llvm::MachineInstr"* %2, null
   br i1 %tobool.i, label %if.end13.i, label %if.then3.i
 
 if.then3.i:                                       ; preds = %if.end.i
   %Parent.i.i = getelementptr inbounds %"class.llvm::MachineInstr"* %2, i64 0, i32 2
-  %3 = load %"class.llvm::MachineBasicBlock"** %Parent.i.i, align 8, !tbaa !3
+  %3 = load %"class.llvm::MachineBasicBlock"** %Parent.i.i, align 8
   %tobool5.i = icmp eq %"class.llvm::MachineBasicBlock"* %3, null
   br i1 %tobool5.i, label %if.end13.i, label %if.then6.i
 
 if.then6.i:                                       ; preds = %if.then3.i
   %xParent.i.i = getelementptr inbounds %"class.llvm::MachineBasicBlock"* %3, i64 0, i32 4
-  %4 = load %"class.llvm::MachineFunction"** %xParent.i.i, align 8, !tbaa !3
+  %4 = load %"class.llvm::MachineFunction"** %xParent.i.i, align 8
   %tobool8.i = icmp eq %"class.llvm::MachineFunction"* %4, null
   br i1 %tobool8.i, label %if.end13.i, label %if.then9.i
 
 if.then9.i:                                       ; preds = %if.then6.i
   %RegInfo.i.i = getelementptr inbounds %"class.llvm::MachineFunction"* %4, i64 0, i32 5
-  %5 = load %"class.llvm::MachineRegisterInfo"** %RegInfo.i.i, align 8, !tbaa !3
+  %5 = load %"class.llvm::MachineRegisterInfo"** %RegInfo.i.i, align 8
   tail call void @_ZN4llvm19MachineRegisterInfo27removeRegOperandFromUseListEPNS_14MachineOperandE(%"class.llvm::MachineRegisterInfo"* %5, %"class.llvm::MachineOperand"* %this)
-  store i32 %Reg.addr.0, i32* %RegNo.i.i, align 4, !tbaa !0
+  store i32 %Reg.addr.0, i32* %RegNo.i.i, align 4
   tail call void @_ZN4llvm19MachineRegisterInfo22addRegOperandToUseListEPNS_14MachineOperandE(%"class.llvm::MachineRegisterInfo"* %5, %"class.llvm::MachineOperand"* %this)
   br label %_ZN4llvm14MachineOperand6setRegEj.exit
 
 if.end13.i:                                       ; preds = %if.then6.i, %if.then3.i, %if.end.i
-  store i32 %Reg.addr.0, i32* %RegNo.i.i, align 4, !tbaa !0
+  store i32 %Reg.addr.0, i32* %RegNo.i.i, align 4
   br label %_ZN4llvm14MachineOperand6setRegEj.exit
 
 _ZN4llvm14MachineOperand6setRegEj.exit:           ; preds = %if.end, %if.then9.i, %if.end13.i
   ret void
 }
 
-!0 = metadata !{metadata !"int", metadata !1}
-!1 = metadata !{metadata !"omnipotent char", metadata !2}
-!2 = metadata !{metadata !"Simple C/C++ TBAA"}
-!3 = metadata !{metadata !"any pointer", metadata !1}
-!4 = metadata !{metadata !"vtable pointer", metadata !2}
-!5 = metadata !{metadata !"long", metadata !1}
-!6 = metadata !{i64 0, i64 8, metadata !3, i64 8, i64 8, metadata !5}
-!7 = metadata !{metadata !"short", metadata !1}
-!8 = metadata !{i64 0, i64 1, metadata !1, i64 1, i64 4, metadata !0, i64 2, i64 1, metadata !1, i64 3, i64 1, metadata !9, i64 3, i64 1, metadata !9, i64 3, i64 1, metadata !9, i64 3, i64 1, metadata !9, i64 3, i64 1, metadata !9, i64 3, i64 1, metadata !9, i64 3, i64 1, metadata !9, i64 3, i64 1, metadata !9, i64 4, i64 4, metadata !0, i64 4, i64 4, metadata !0, i64 8, i64 8, metadata !3, i64 16, i64 8, metadata !3, i64 16, i64 8, metadata !3, i64 16, i64 8, metadata !3, i64 16, i64 8, metadata !5, i64 16, i64 8, metadata !3, i64 16, i64 8, metadata !3, i64 16, i64 8, metadata !3, i64 16, i64 8, metadata !3, i64 24, i64 8, metadata !3, i64 16, i64 4, metadata !0, i64 16, i64 8, metadata !3, i64 16, i64 8, metadata !3, i64 16, i64 8, metadata !3, i64 24, i64 4, metadata !0}
-!9 = metadata !{metadata !"bool", metadata !1}
-!10 = metadata !{i8 0, i8 2}
-
 ; CHECK-NOT: lbzu 3, 1(3)