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1; RUN: llc -O0 -mtriple=amdgcn -mcpu=tahiti < %s | FileCheck %s2; RUN: llc -O0 -mtriple=amdgcn -mcpu=tonga < %s | FileCheck %s3 4; CHECK-LABEL: {{^}}test_loop:5define amdgpu_kernel void @test_loop(ptr addrspace(1) noalias %out, ptr addrspace(1) noalias %in, i32 %val) nounwind {6entry:7 br label %loop.body8 9loop.body:10 %i = phi i32 [0, %entry], [%i.inc, %loop.body]11 store i32 222, ptr addrspace(1) %out12 %cmp = icmp ne i32 %i, %val13 %i.inc = add i32 %i, 114 br i1 %cmp, label %loop.body, label %end15 16end:17 ret void18}19