1; RUN: llc < %s -march=r600 -mcpu=redwood | FileCheck %s 2 3; This test is for a scheduler bug where VTX_READ instructions that used 4; the result of another VTX_READ instruction were being grouped in the 5; same fetch clasue. 6 7; CHECK: {{^}}test: 8; CHECK: Fetch clause 9; CHECK: VTX_READ_32 [[IN0:T[0-9]+\.X]], [[IN0]], 0 10; CHECK: Fetch clause 11; CHECK: VTX_READ_32 [[IN1:T[0-9]+\.X]], [[IN1]], 0 12define void @test(i32 addrspace(1)* nocapture %out, i32 addrspace(1)* addrspace(1)* nocapture %in0) { 13entry: 14 %0 = load i32 addrspace(1)*, i32 addrspace(1)* addrspace(1)* %in0 15 %1 = load i32, i32 addrspace(1)* %0 16 store i32 %1, i32 addrspace(1)* %out 17 ret void 18} 19