Remove dead debug info intrinsics.

 Intrinsic::dbg_stoppoint
 Intrinsic::dbg_region_start 
 Intrinsic::dbg_region_end 
 Intrinsic::dbg_func_start
AutoUpgrade simply ignores these intrinsics now.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92557 91177308-0d34-0410-b5e6-96231b3b80d8

2 files changed, 0 insertions, 62 deletions

diff --git a/test/DebugInfo/printdbginfo2.ll b/test/DebugInfo/printdbginfo2.ll
index c5fe7ad..759310f 100644
--- a/test/DebugInfo/printdbginfo2.ll
+++ b/test/DebugInfo/printdbginfo2.ll
@@ -9,32 +9,26 @@
 
 define i32 @main() nounwind {
 entry:
-; CHECK:; (x.c:6:3)
   %retval = alloca i32                            ; <i32*> [#uses=3]
   %b = alloca %struct.foo, align 4                ; <%struct.foo*> [#uses=2]
 ; CHECK:; %b is variable b of type foo declared at x.c:7
   %a = alloca [4 x i32], align 4                  ; <[4 x i32]*> [#uses=1]
 ; CHECK:; %a is variable a of type  declared at x.c:8
   call void @llvm.dbg.func.start(metadata !3)
-; CHECK:; fully qualified function name: main return type: int at line 5
   store i32 0, i32* %retval
   call void @llvm.dbg.stoppoint(i32 6, i32 3, metadata !1)
-; CHECK:; x.c:7:3
   call void @llvm.dbg.stoppoint(i32 7, i32 3, metadata !1)
   %0 = bitcast %struct.foo* %b to { }*            ; <{ }*> [#uses=1]
   call void @llvm.dbg.declare({ }* %0, metadata !4)
 ; CHECK:; %0 is variable b of type foo declared at x.c:7
   call void @llvm.dbg.stoppoint(i32 8, i32 3, metadata !1)
-; CHECK:; x.c:8:3
   %1 = bitcast [4 x i32]* %a to { }*              ; <{ }*> [#uses=1]
   call void @llvm.dbg.declare({ }* %1, metadata !8)
 ; CHECK:; %1 is variable a of type  declared at x.c:8
   call void @llvm.dbg.stoppoint(i32 9, i32 3, metadata !1)
-; CHECK:; x.c:9:3
   %tmp = getelementptr inbounds %struct.foo* %b, i32 0, i32 0 ; <i32*> [#uses=1]
 ; CHECK:; %tmp is variable b of type foo declared at x.c:7
   store i32 5, i32* %tmp
-; CHECK:; x.c:10:3
   call void @llvm.dbg.stoppoint(i32 10, i32 3, metadata !1)
   %tmp1 = load i32* @main.c                       ; <i32> [#uses=1]
 ; CHECK:; @main.c is variable c of type int declared at x.c:6
@@ -43,7 +37,6 @@ entry:
 
 ; <label>:2                                       ; preds = %entry
   call void @llvm.dbg.stoppoint(i32 11, i32 1, metadata !1)
-; CHECK:; (x.c:11:1)
   call void @llvm.dbg.region.end(metadata !3)
   %3 = load i32* %retval                          ; <i32> [#uses=1]
   ret i32 %3
diff --git a/test/Transforms/LICM/licm_preserve_dbginfo.ll b/test/Transforms/LICM/licm_preserve_dbginfo.ll
deleted file mode 100644
index e013c27..0000000
--- a/test/Transforms/LICM/licm_preserve_dbginfo.ll
+++ /dev/null
@@ -1,55 +0,0 @@
-; RUN: opt -licm -S <%s | FileCheck %s
-; Test that licm doesn't sink/delete debug info.
-define i32 @foo(i32 %a, i32 %j) nounwind {
-entry:
-;CHECK: entry:
-  call void @llvm.dbg.func.start(metadata !0)
-  call void @llvm.dbg.stoppoint(i32 3, i32 5, metadata !1)
-;CHECK: %mul = mul i32 %j, %j
-  br label %for.cond
-
-for.cond:
-;CHECK: for.cond:
-  %i.0 = phi i32 [ 0, %entry ], [ %inc, %for.inc ]
-  %s.0 = phi i32 [ 0, %entry ], [ %add, %for.inc ]
-  call void @llvm.dbg.stoppoint(i32 4, i32 5, metadata !1)
-; CHECK: call void @llvm.dbg.stoppoint(i32 4, i32 5, metadata !1)
-  %cmp = icmp slt i32 %i.0, %a
-  br i1 %cmp, label %for.body, label %for.end
-
-for.body:
-;CHECK: for.body:
-  call void @llvm.dbg.stoppoint(i32 5, i32 2, metadata !1)
-;CHECK: call void @llvm.dbg.stoppoint(i32 5, i32 2, metadata !1)
-  %mul = mul i32 %j, %j
-  %add = add nsw i32 %s.0, %mul
-  br label %for.inc
-
-for.inc:
-;CHECK: for.inc:
-  call void @llvm.dbg.stoppoint(i32 4, i32 18, metadata !1)
-;CHECK: call void @llvm.dbg.stoppoint(i32 4, i32 18, metadata !1)
-  %inc = add nsw i32 %i.0, 1
-  br label %for.cond
-
-for.end:
-  call void @llvm.dbg.stoppoint(i32 7, i32 5, metadata !1)
-  br label %0
-
-; <label>:0                                       ; preds = %for.end
-  call void @llvm.dbg.stoppoint(i32 8, i32 1, metadata !1)
-  call void @llvm.dbg.region.end(metadata !0)
-  ret i32 %s.0
-}
-
-declare void @llvm.dbg.func.start(metadata) nounwind readnone
-
-declare void @llvm.dbg.declare({ }*, metadata) nounwind readnone
-
-declare void @llvm.dbg.stoppoint(i32, i32, metadata) nounwind readnone
-
-declare void @llvm.dbg.region.end(metadata) nounwind readnone
-
-!0 = metadata !{i32 458798, i32 0, metadata !1, metadata !"foo", metadata !"foo", metadata !"foo", metadata !1, i32 2, metadata !2, i1 false, i1 true}; [DW_TAG_subprogram ]
-!1 = metadata !{i32 458769, i32 0, i32 12, metadata !"licm.c", metadata !"/home/edwin", metadata !"clang 1.1", i1 true, i1 false, metadata !"", i32 0}; [DW_TAG_compile_unit ]
-!2 = metadata !{i32 458788, metadata !1, metadata !"int", metadata !1, i32 0, i64 32, i64 32, i64 0, i32 0, i32 5}; [DW_TAG_base_type ]