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authorRoman Divacky <rdivacky@FreeBSD.org>2010-01-15 15:37:28 +0000
committerRoman Divacky <rdivacky@FreeBSD.org>2010-01-15 15:37:28 +0000
commit829000e035f46f2a227a5466e4e427a2f3cc00a9 (patch)
treebe5a687969f682edded4aa6f13594ffd9aa9030e /test/Transforms/LICM
parent1e7804dbd25b8dbf534c850355d70ad215206f4b (diff)
Notes
Diffstat (limited to 'test/Transforms/LICM')
-rw-r--r--test/Transforms/LICM/licm_preserve_dbginfo.ll55
1 files changed, 0 insertions, 55 deletions
diff --git a/test/Transforms/LICM/licm_preserve_dbginfo.ll b/test/Transforms/LICM/licm_preserve_dbginfo.ll
deleted file mode 100644
index e013c2735449..000000000000
--- 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 ]