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| author | Benjamin Kramer <benny.kra@googlemail.com> | 2012-10-26 20:25:01 +0000 |
|---|---|---|
| committer | Benjamin Kramer <benny.kra@googlemail.com> | 2012-10-26 20:25:01 +0000 |
| commit | b8b3f6081f8dc409e7281e1597d8d94e50e4b028 (patch) | |
| tree | 69338256a9d7cab2a8872f1bd85eeb1692732018 /test/Analysis/LoopDependenceAnalysis/ziv.ll | |
| parent | 480b1b28ea6fc1bb5c78d99472df624cfd3fce47 (diff) | |
| download | llvm-b8b3f6081f8dc409e7281e1597d8d94e50e4b028.tar.gz llvm-b8b3f6081f8dc409e7281e1597d8d94e50e4b028.tar.bz2 llvm-b8b3f6081f8dc409e7281e1597d8d94e50e4b028.tar.xz | |
Remove LoopDependenceAnalysis.
It was unmaintained and not much more than a stub. The new DependenceAnalysis
pass is both more general and complete.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166810 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/Analysis/LoopDependenceAnalysis/ziv.ll')
| -rw-r--r-- | test/Analysis/LoopDependenceAnalysis/ziv.ll | 63 |
1 files changed, 0 insertions, 63 deletions
diff --git a/test/Analysis/LoopDependenceAnalysis/ziv.ll b/test/Analysis/LoopDependenceAnalysis/ziv.ll deleted file mode 100644 index 645ae7f152..0000000000 --- a/test/Analysis/LoopDependenceAnalysis/ziv.ll +++ /dev/null @@ -1,63 +0,0 @@ -; RUN: opt < %s -analyze -basicaa -lda | FileCheck %s - -@x = common global [256 x i32] zeroinitializer, align 4 - -;; x[5] = x[6] - -define void @f1(...) nounwind { -entry: - br label %for.body - -for.body: - %i = phi i64 [ 0, %entry ], [ %i.next, %for.body ] - %x = load i32* getelementptr ([256 x i32]* @x, i32 0, i64 6) - store i32 %x, i32* getelementptr ([256 x i32]* @x, i32 0, i64 5) -; CHECK: 0,1: ind - %i.next = add i64 %i, 1 - %exitcond = icmp eq i64 %i.next, 256 - br i1 %exitcond, label %for.end, label %for.body - -for.end: - ret void -} - -;; x[c] = x[c+1] // with c being a loop-invariant constant - -define void @f2(i64 %c0) nounwind { -entry: - %c1 = add i64 %c0, 1 - %x.ld.addr = getelementptr [256 x i32]* @x, i64 0, i64 %c0 - %x.st.addr = getelementptr [256 x i32]* @x, i64 0, i64 %c1 - br label %for.body - -for.body: - %i = phi i64 [ 0, %entry ], [ %i.next, %for.body ] - %x = load i32* %x.ld.addr - store i32 %x, i32* %x.st.addr -; CHECK: 0,1: ind - %i.next = add i64 %i, 1 - %exitcond = icmp eq i64 %i.next, 256 - br i1 %exitcond, label %for.end, label %for.body - -for.end: - ret void -} - -;; x[6] = x[6] - -define void @f3(...) nounwind { -entry: - br label %for.body - -for.body: - %i = phi i64 [ 0, %entry ], [ %i.next, %for.body ] - %x = load i32* getelementptr ([256 x i32]* @x, i32 0, i64 6) - store i32 %x, i32* getelementptr ([256 x i32]* @x, i32 0, i64 6) -; CHECK: 0,1: dep - %i.next = add i64 %i, 1 - %exitcond = icmp eq i64 %i.next, 256 - br i1 %exitcond, label %for.end, label %for.body - -for.end: - ret void -} |