From b6b40ebc8380c5c7255b94e9a80f73a7dcd8f5a9 Mon Sep 17 00:00:00 2001 From: Devang Patel Date: Mon, 16 Apr 2007 23:02:22 +0000 Subject: [PATCH] New test case. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36181 91177308-0d34-0410-b5e6-96231b3b80d8 --- .../LoopUnroll/2007-04-16-PhiUpdate.ll | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) create mode 100644 test/Transforms/LoopUnroll/2007-04-16-PhiUpdate.ll diff --git a/test/Transforms/LoopUnroll/2007-04-16-PhiUpdate.ll b/test/Transforms/LoopUnroll/2007-04-16-PhiUpdate.ll new file mode 100644 index 00000000000..d98b5cd4110 --- /dev/null +++ b/test/Transforms/LoopUnroll/2007-04-16-PhiUpdate.ll @@ -0,0 +1,17 @@ +; RUN: llvm-upgrade < %s | llvm-as | opt -loop-unroll -disable-output + +void @sal__math_float_manipulator_7__math__joint_array_dcv_ops__Omultiply__3([6 x float]* %agg.result) { +entry: + %tmp282911 = zext i8 0 to i32 ; [#uses=1] + br label %cond_next + +cond_next: ; preds = %cond_next, %entry + %indvar = phi i8 [ 0, %entry ], [ %indvar.next, %cond_next ] ; [#uses=1] + %indvar.next = add i8 %indvar, 1 ; [#uses=2] + %exitcond = icmp eq i8 %indvar.next, 7 ; [#uses=1] + br i1 %exitcond, label %bb27, label %cond_next + +bb27: ; preds = %cond_next + %tmp282911.lcssa = phi i32 [ %tmp282911, %cond_next ] ; [#uses=0] + ret void +} -- 2.34.1