Prep for merging 3.4: Undo changes from 3.3 branch

test/CodeGen/R600/vtx-schedule.ll

-; RUN: llc < %s -march=r600 -mcpu=redwood | FileCheck %s
-
-; This test is for a scheduler bug where VTX_READ instructions that used
-; the result of another VTX_READ instruction were being grouped in the
-; same fetch clasue.
-
-; CHECK: @test
-; CHECK: Fetch clause
-; CHECK_VTX_READ_32 [[IN0:T[0-9]+\.X]], [[IN0]], 40
-; CHECK_VTX_READ_32 [[IN1:T[0-9]+\.X]], [[IN1]], 44
-; CHECK: Fetch clause
-; CHECK_VTX_READ_32 [[IN0:T[0-9]+\.X]], [[IN0]], 0
-; CHECK_VTX_READ_32 [[IN1:T[0-9]+\.X]], [[IN1]], 0
-define void @test(i32 addrspace(1)* nocapture %out, i32 addrspace(1)* nocapture %in0, i32 addrspace(1)* nocapture %in1) {
-entry:
-  %0 = load i32 addrspace(1)* %in0, align 4
-  %1 = load i32 addrspace(1)* %in1, align 4
-  %cmp.i = icmp slt i32 %0, %1
-  %cond.i = select i1 %cmp.i, i32 %0, i32 %1
-  store i32 %cond.i, i32 addrspace(1)* %out, align 4
-  ret void
-}