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 12 define void @test(i32 addrspace(1)* nocapture %out, i32 addrspace(1)* addrspace(1)* nocapture %in0) { 13 entry: 14 %0 = load i32 addrspace(1)* addrspace(1)* %in0 15 %1 = load i32 addrspace(1)* %0 16 store i32 %1, i32 addrspace(1)* %out 17 ret void 18 } 19
