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llvm-mirror/test/Transforms/LoopUnroll/2007-04-16-PhiUpdate.ll
Devang Patel e155e1ef8c New test case.
llvm-svn: 36181
2007-04-16 23:02:22 +00:00

18 lines
649 B
LLVM

; 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 ; <i32> [#uses=1]
br label %cond_next
cond_next: ; preds = %cond_next, %entry
%indvar = phi i8 [ 0, %entry ], [ %indvar.next, %cond_next ] ; <i8> [#uses=1]
%indvar.next = add i8 %indvar, 1 ; <i8> [#uses=2]
%exitcond = icmp eq i8 %indvar.next, 7 ; <i1> [#uses=1]
br i1 %exitcond, label %bb27, label %cond_next
bb27: ; preds = %cond_next
%tmp282911.lcssa = phi i32 [ %tmp282911, %cond_next ] ; <i32> [#uses=0]
ret void
}