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-rw-r--r--test/Transforms/GVN/invariant-simple.ll36
1 files changed, 0 insertions, 36 deletions
diff --git a/test/Transforms/GVN/invariant-simple.ll b/test/Transforms/GVN/invariant-simple.ll
deleted file mode 100644
index 98ea48c..0000000
--- a/test/Transforms/GVN/invariant-simple.ll
+++ /dev/null
@@ -1,36 +0,0 @@
-; RUN: opt < %s -basicaa -gvn -S | FileCheck %s
-
-target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:128:128"
-target triple = "i386-apple-darwin7"
-
-define i8 @test(i8* %P) nounwind {
-; CHECK: @test
-; CHECK-NOT: load
-; CHECK: ret i8
-entry:
- store i8 1, i8* %P
- %0 = call {}* @llvm.invariant.start(i64 32, i8* %P)
- %1 = tail call i32 @foo(i8* %P)
- call void @llvm.invariant.end({}* %0, i64 32, i8* %P)
- %2 = load i8* %P
- ret i8 %2
-}
-
-define i8 @test2(i8* %P) nounwind {
-; CHECK: @test2
-; CHECK: store i8 1
-; CHECK: store i8 2
-; CHECK: ret i8 0
-entry:
- store i8 1, i8* %P
- %0 = call {}* @llvm.invariant.start(i64 32, i8* %P)
- %1 = tail call i32 @bar(i8* %P)
- call void @llvm.invariant.end({}* %0, i64 32, i8* %P)
- store i8 2, i8* %P
- ret i8 0
-}
-
-declare i32 @foo(i8*) nounwind
-declare i32 @bar(i8*) nounwind readonly
-declare {}* @llvm.invariant.start(i64 %S, i8* nocapture %P) readonly
-declare void @llvm.invariant.end({}* %S, i64 %SS, i8* nocapture %P)
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