1 ; RUN: llc < %s -mtriple=i386-apple-darwin | FileCheck %s
4 define void @foo(i32* nocapture %quadrant, i32* nocapture %ptr, i32 %bbSize, i32 %bbStart, i32 %shifts) nounwind ssp {
7 %j.03 = add i32 %bbSize, -1 ; <i32> [#uses=2]
8 %0 = icmp sgt i32 %j.03, -1 ; <i1> [#uses=1]
9 br i1 %0, label %bb.nph, label %return
11 bb.nph: ; preds = %entry
12 %tmp9 = add i32 %bbStart, %bbSize ; <i32> [#uses=1]
13 %tmp10 = add i32 %tmp9, -1 ; <i32> [#uses=1]
16 bb: ; preds = %bb, %bb.nph
18 ; CHECK-NOT: movb {{.*}}l, %cl
20 %indvar = phi i32 [ 0, %bb.nph ], [ %indvar.next, %bb ] ; <i32> [#uses=3]
21 %j.06 = sub i32 %j.03, %indvar ; <i32> [#uses=1]
22 %tmp11 = sub i32 %tmp10, %indvar ; <i32> [#uses=1]
23 %scevgep = getelementptr i32* %ptr, i32 %tmp11 ; <i32*> [#uses=1]
24 %1 = load i32* %scevgep, align 4 ; <i32> [#uses=1]
25 %2 = ashr i32 %j.06, %shifts ; <i32> [#uses=1]
26 %3 = and i32 %2, 65535 ; <i32> [#uses=1]
27 %4 = getelementptr inbounds i32* %quadrant, i32 %1 ; <i32*> [#uses=1]
28 store i32 %3, i32* %4, align 4
29 %indvar.next = add i32 %indvar, 1 ; <i32> [#uses=2]
30 %exitcond = icmp eq i32 %indvar.next, %bbSize ; <i1> [#uses=1]
31 br i1 %exitcond, label %return, label %bb
33 return: ; preds = %bb, %entry