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; RUN: llc < %s -mtriple=r600 -mcpu=redwood | FileCheck %s
; PRED_SET* instructions must be tied to any instruction that uses their
; result. This tests that there are no instructions between the PRED_SET*
; and the PREDICATE_BREAK in this loop.
; CHECK: {{^}}loop_ge:
; CHECK: LOOP_START_DX10
; CHECK: ALU_PUSH_BEFORE
; CHECK-NEXT: JUMP
; CHECK-NEXT: LOOP_BREAK
define amdgpu_kernel void @loop_ge(ptr addrspace(1) nocapture %out, i32 %iterations) nounwind {
entry:
%cmp5 = icmp sgt i32 %iterations, 0
br i1 %cmp5, label %for.body, label %for.end
for.body: ; preds = %for.body, %entry
%i.07.in = phi i32 [ %i.07, %for.body ], [ %iterations, %entry ]
%ai.06 = phi i32 [ %add, %for.body ], [ 0, %entry ]
%i.07 = add nsw i32 %i.07.in, -1
%arrayidx = getelementptr inbounds i32, ptr addrspace(1) %out, i32 %ai.06
store i32 %i.07, ptr addrspace(1) %arrayidx, align 4
%add = add nsw i32 %ai.06, 1
%exitcond = icmp eq i32 %add, %iterations
br i1 %exitcond, label %for.end, label %for.body
for.end: ; preds = %for.body, %entry
ret void
}
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