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35 lines
1.1 KiB
35 lines
1.1 KiB
;RUN: llc < %s -march=r600 -mcpu=redwood < %s | FileCheck %s
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;CHECK: ALU_PUSH
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;CHECK: LOOP_START_DX10 @11
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;CHECK: LOOP_BREAK @10
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;CHECK: POP @10
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define amdgpu_kernel void @loop_ge(i32 addrspace(1)* nocapture %out, i32 %iterations) #0 {
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entry:
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%cmp5 = icmp sgt i32 %iterations, 0
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br i1 %cmp5, label %for.body, label %for.end
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for.body: ; preds = %for.body, %entry
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%i.07.in = phi i32 [ %i.07, %for.body ], [ %iterations, %entry ]
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%ai.06 = phi i32 [ %add, %for.body ], [ 0, %entry ]
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%i.07 = add nsw i32 %i.07.in, -1
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%arrayidx = getelementptr inbounds i32, i32 addrspace(1)* %out, i32 %ai.06
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store i32 %i.07, i32 addrspace(1)* %arrayidx, align 4
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%add = add nsw i32 %ai.06, 1
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%exitcond = icmp eq i32 %add, %iterations
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br i1 %exitcond, label %for.end, label %for.body
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for.end: ; preds = %for.body, %entry
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ret void
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}
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attributes #0 = { nounwind "fp-contract-model"="standard" "relocation-model"="pic" "ssp-buffers-size"="8" }
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!opencl.kernels = !{!0, !1, !2, !3}
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!0 = !{void (i32 addrspace(1)*, i32)* @loop_ge}
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!1 = !{null}
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!2 = !{null}
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!3 = !{null}
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