1 ;RUN: llc < %s -march=r600 -mcpu=redwood | FileCheck %s 2 3 ;CHECK: ALU_PUSH 4 ;CHECK: LOOP_START_DX10 @11 5 ;CHECK: LOOP_BREAK @10 6 ;CHECK: POP @10 7 8 target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-v16:16:16-v24:32:32-v32:32:32-v48:64:64-v64:64:64-v96:128:128-v128:128:128-v192:256:256-v256:256:256-v512:512:512-v1024:1024:1024-v2048:2048:2048-n32:64" 9 target triple = "r600--" 10 11 define void @loop_ge(i32 addrspace(1)* nocapture %out, i32 %iterations) #0 { 12 entry: 13 %cmp5 = icmp sgt i32 %iterations, 0 14 br i1 %cmp5, label %for.body, label %for.end 15 16 for.body: ; preds = %for.body, %entry 17 %i.07.in = phi i32 [ %i.07, %for.body ], [ %iterations, %entry ] 18 %ai.06 = phi i32 [ %add, %for.body ], [ 0, %entry ] 19 %i.07 = add nsw i32 %i.07.in, -1 20 %arrayidx = getelementptr inbounds i32 addrspace(1)* %out, i32 %ai.06 21 store i32 %i.07, i32 addrspace(1)* %arrayidx, align 4 22 %add = add nsw i32 %ai.06, 1 23 %exitcond = icmp eq i32 %add, %iterations 24 br i1 %exitcond, label %for.end, label %for.body 25 26 for.end: ; preds = %for.body, %entry 27 ret void 28 } 29 30 attributes #0 = { nounwind "fp-contract-model"="standard" "relocation-model"="pic" "ssp-buffers-size"="8" } 31 32 !opencl.kernels = !{!0, !1, !2, !3} 33 34 !0 = metadata !{void (i32 addrspace(1)*, i32)* @loop_ge} 35 !1 = metadata !{null} 36 !2 = metadata !{null} 37 !3 = metadata !{null} 38
