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-rw-r--r--llvm/test/Transforms/SimplifyCFG/2003-08-17-FoldSwitch-dbg.ll57
1 files changed, 0 insertions, 57 deletions
diff --git a/llvm/test/Transforms/SimplifyCFG/2003-08-17-FoldSwitch-dbg.ll b/llvm/test/Transforms/SimplifyCFG/2003-08-17-FoldSwitch-dbg.ll
deleted file mode 100644
index 0626ea178e5..00000000000
--- a/llvm/test/Transforms/SimplifyCFG/2003-08-17-FoldSwitch-dbg.ll
+++ /dev/null
@@ -1,57 +0,0 @@
-; RUN: opt < %s -simplifycfg -S | FileCheck %s
-
-; CHECK-NOT: switch
- %llvm.dbg.anchor.type = type { i32, i32 }
- %llvm.dbg.compile_unit.type = type { i32, { }*, i32, i8*, i8*, i8*, i1, i1, i8* }
-
-@llvm.dbg.compile_units = linkonce constant %llvm.dbg.anchor.type { i32 458752, i32 17 }, section "llvm.metadata"
-
-@.str = internal constant [4 x i8] c"a.c\00", section "llvm.metadata" ; <[4 x i8]*> [#uses=1]
-@.str1 = internal constant [6 x i8] c"/tmp/\00", section "llvm.metadata" ; <[6 x i8]*> [#uses=1]
-@.str2 = internal constant [55 x i8] c"4.2.1 (Based on Apple Inc. build 5636) (LLVM build 00)\00", section "llvm.metadata" ; <[55 x i8]*> [#uses=1]
-@llvm.dbg.compile_unit = internal constant %llvm.dbg.compile_unit.type { i32 458769, { }* bitcast (%llvm.dbg.anchor.type* @llvm.dbg.compile_units to { }*), i32 1, i8* getelementptr ([4 x i8], [4 x i8]* @.str, i32 0, i32 0), i8* getelementptr ([6 x i8], [6 x i8]* @.str1, i32 0, i32 0), i8* getelementptr ([55 x i8], [55 x i8]* @.str2, i32 0, i32 0), i1 true, i1 false, i8* null }, section "llvm.metadata" ; <%llvm.dbg.compile_unit.type*> [#uses=1]
-
-declare void @llvm.dbg.stoppoint(i32, i32, { }*) nounwind
-
-; Test folding all to same dest
-define i32 @test3(i1 %C) {
- br i1 %C, label %Start, label %TheDest
-Start: ; preds = %0
-call void @llvm.dbg.stoppoint(i32 5, i32 0, { }* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to { }*))
- switch i32 3, label %TheDest [
- i32 0, label %TheDest
- i32 1, label %TheDest
- i32 2, label %TheDest
- i32 5, label %TheDest
- ]
-TheDest: ; preds = %Start, %Start, %Start, %Start, %Start, %0
- ret i32 1234
-}
-
-; Test folding switch -> branch
-define i32 @test4(i32 %C) {
- switch i32 %C, label %L1 [
- i32 0, label %L2
- ]
-L1: ; preds = %0
-call void @llvm.dbg.stoppoint(i32 5, i32 0, { }* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to { }*))
- ret i32 0
-L2: ; preds = %0
-call void @llvm.dbg.stoppoint(i32 5, i32 0, { }* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to { }*))
- ret i32 1
-}
-
-; Can fold into a cond branch!
-define i32 @test5(i32 %C) {
- switch i32 %C, label %L1 [
- i32 0, label %L2
- i32 123, label %L1
- ]
-L1: ; preds = %0, %0
-call void @llvm.dbg.stoppoint(i32 5, i32 0, { }* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to { }*))
- ret i32 0
-L2: ; preds = %0
-call void @llvm.dbg.stoppoint(i32 5, i32 0, { }* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to { }*))
- ret i32 1
-}
-
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