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Diffstat (limited to 'llvm/test/Transforms/LoopSimplifyCFG/merge-header.ll')
-rw-r--r-- | llvm/test/Transforms/LoopSimplifyCFG/merge-header.ll | 36 |
1 files changed, 0 insertions, 36 deletions
diff --git a/llvm/test/Transforms/LoopSimplifyCFG/merge-header.ll b/llvm/test/Transforms/LoopSimplifyCFG/merge-header.ll deleted file mode 100644 index 91bc44baef9..00000000000 --- a/llvm/test/Transforms/LoopSimplifyCFG/merge-header.ll +++ /dev/null @@ -1,36 +0,0 @@ -; RUN: opt -S -loop-simplifycfg < %s | FileCheck %s -; RUN: opt -S -passes='require<domtree>,loop(simplify-cfg)' < %s | FileCheck %s -; RUN: opt -S -loop-simplifycfg -enable-mssa-loop-dependency=true -verify-memoryssa < %s | FileCheck %s - -; CHECK-LABEL: foo -; CHECK: entry: -; CHECK-NEXT: br label %[[LOOP:[a-z]+]] -; CHECK: [[LOOP]]: -; CHECK-NEXT: phi -; CHECK-NOT: br label -; CHECK: br i1 -define i32 @foo(i32* %P, i64* %Q) { -entry: - br label %outer - -outer: ; preds = %outer.latch2, %entry - %y.2 = phi i32 [ 0, %entry ], [ %y.inc2, %outer.latch2 ] - br label %inner - -inner: ; preds = %outer - store i32 0, i32* %P - store i32 1, i32* %P - store i32 2, i32* %P - %y.inc2 = add nsw i32 %y.2, 1 - %exitcond.outer = icmp eq i32 %y.inc2, 3 - store i32 %y.2, i32* %P - br i1 %exitcond.outer, label %exit, label %outer.latch2 - -outer.latch2: ; preds = %inner - %t = sext i32 %y.inc2 to i64 - store i64 %t, i64* %Q - br label %outer - -exit: ; preds = %inner - ret i32 0 -} |