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Diffstat (limited to 'test/Transforms/LICM/basictest.ll')
| -rw-r--r-- | test/Transforms/LICM/basictest.ll | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/test/Transforms/LICM/basictest.ll b/test/Transforms/LICM/basictest.ll new file mode 100644 index 000000000000..0a57ce4539fe --- /dev/null +++ b/test/Transforms/LICM/basictest.ll @@ -0,0 +1,15 @@ +; RUN: llvm-as < %s | opt -licm | llvm-dis + +define void @testfunc(i32 %i) { +; <label>:0 + br label %Loop +Loop: ; preds = %Loop, %0 + %j = phi i32 [ 0, %0 ], [ %Next, %Loop ] ; <i32> [#uses=1] + %i2 = mul i32 %i, 17 ; <i32> [#uses=1] + %Next = add i32 %j, %i2 ; <i32> [#uses=2] + %cond = icmp eq i32 %Next, 0 ; <i1> [#uses=1] + br i1 %cond, label %Out, label %Loop +Out: ; preds = %Loop + ret void +} + |