On Fri, Jun 14, 2013 at 08:40:38AM -0500, Aaron Watry wrote: > Also add a seperate vector lit test file, since r600 doesn't seem to handle > v2i32 load/store yet, but we can test both for SI. >
Pushed, thanks! -Tom > Signed-off-by: Aaron Watry <awa...@gmail.com> > --- > lib/Target/R600/SIInstructions.td | 5 +++++ > test/CodeGen/R600/load.vec.ll | 19 +++++++++++++++++++ > 2 files changed, 24 insertions(+) > create mode 100644 test/CodeGen/R600/load.vec.ll > > diff --git a/lib/Target/R600/SIInstructions.td > b/lib/Target/R600/SIInstructions.td > index e8ed2dd..9c96c08 100644 > --- a/lib/Target/R600/SIInstructions.td > +++ b/lib/Target/R600/SIInstructions.td > @@ -1638,6 +1638,10 @@ defm : MUBUFLoad_Pattern <BUFFER_LOAD_DWORD_ADDR64, > i32, > global_load, constant_load>; > defm : MUBUFLoad_Pattern <BUFFER_LOAD_UBYTE_ADDR64, i32, > zextloadi8_global, zextloadi8_constant>; > +defm : MUBUFLoad_Pattern <BUFFER_LOAD_DWORDX2_ADDR64, v2i32, > + global_load, constant_load>; > +defm : MUBUFLoad_Pattern <BUFFER_LOAD_DWORDX4_ADDR64, v4i32, > + global_load, constant_load>; > > multiclass MUBUFStore_Pattern <MUBUF Instr, ValueType vt> { > > @@ -1654,6 +1658,7 @@ multiclass MUBUFStore_Pattern <MUBUF Instr, ValueType > vt> { > > defm : MUBUFStore_Pattern <BUFFER_STORE_DWORD, i32>; > defm : MUBUFStore_Pattern <BUFFER_STORE_DWORDX2, i64>; > +defm : MUBUFStore_Pattern <BUFFER_STORE_DWORDX2, v2i32>; > defm : MUBUFStore_Pattern <BUFFER_STORE_DWORDX4, v4i32>; > > /********** ====================== **********/ > diff --git a/test/CodeGen/R600/load.vec.ll b/test/CodeGen/R600/load.vec.ll > new file mode 100644 > index 0000000..08e034e > --- /dev/null > +++ b/test/CodeGen/R600/load.vec.ll > @@ -0,0 +1,19 @@ > +; RUN: llc < %s -march=r600 -mcpu=SI | FileCheck --check-prefix=SI-CHECK %s > + > +; load a v2i32 value from the global address space. > +; SI-CHECK: @load_v2i32 > +; SI-CHECK: BUFFER_LOAD_DWORDX2 VGPR{{[0-9]+}} > +define void @load_v2i32(<2 x i32> addrspace(1)* %out, <2 x i32> > addrspace(1)* %in) { > + %a = load <2 x i32> addrspace(1) * %in > + store <2 x i32> %a, <2 x i32> addrspace(1)* %out > + ret void > +} > + > +; load a v4i32 value from the global address space. > +; SI-CHECK: @load_v4i32 > +; SI-CHECK: BUFFER_LOAD_DWORDX4 VGPR{{[0-9]+}} > +define void @load_v4i32(<4 x i32> addrspace(1)* %out, <4 x i32> > addrspace(1)* %in) { > + %a = load <4 x i32> addrspace(1) * %in > + store <4 x i32> %a, <4 x i32> addrspace(1)* %out > + ret void > +} > -- > 1.8.1.2 > _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev