llvm-project/llvm/test/Transforms/LoopSimplify/2004-04-13-LoopSimplifyUpda...

23 lines
744 B
LLVM

; RUN: llvm-upgrade < %s | llvm-as | opt -scalarrepl -loopsimplify -licm -disable-output
implementation ; Functions:
void %inflate() {
entry:
br label %loopentry.0.outer1111
loopentry.0.outer1111: ; preds = %entry, %loopentry.0.outer1111, %label.11, %then.41
%left.0.ph1107 = phi uint [ %tmp.1172, %then.41 ], [ 0, %entry ], [ %tmp.1172, %label.11 ], [ %left.0.ph1107, %loopentry.0.outer1111 ] ; <uint> [#uses=2]
%tmp.1172 = sub uint %left.0.ph1107, 0 ; <uint> [#uses=2]
switch uint 0, label %label.11 [
uint 23, label %loopentry.0.outer1111
uint 13, label %then.41
]
label.11: ; preds = %loopentry.0.outer1111
br label %loopentry.0.outer1111
then.41: ; preds = %loopentry.0.outer1111
br label %loopentry.0.outer1111
}