forked from OSchip/llvm-project
26 lines
1.1 KiB
LLVM
26 lines
1.1 KiB
LLVM
; RUN: llc < %s -march=r600 -show-mc-encoding -mcpu=barts | FileCheck --check-prefix=NI-CHECK %s
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; RUN: not llc < %s -march=r600 -show-mc-encoding -mcpu=cayman | FileCheck --check-prefix=CM-CHECK %s
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; NI-CHECK: @vtx_fetch32
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; NI-CHECK: VTX_READ_32 T[[GPR:[0-9]]].X, T[[GPR]].X, 0 ; encoding: [0x40,0x01,0x0[[GPR]],0x10,0x0[[GPR]],0xf0,0x5f,0x13,0x00,0x00,0x08,0x00
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; CM-CHECK: @vtx_fetch32
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; CM-CHECK: VTX_READ_32 T[[GPR:[0-9]]].X, T[[GPR]].X, 0 ; encoding: [0x40,0x01,0x0[[GPR]],0x00,0x0[[GPR]],0xf0,0x5f,0x13,0x00,0x00,0x00,0x00
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define void @vtx_fetch32(i32 addrspace(1)* %out, i32 addrspace(1)* %in) {
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entry:
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%0 = load i32 addrspace(1)* %in
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store i32 %0, i32 addrspace(1)* %out
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ret void
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}
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; NI-CHECK: @vtx_fetch128
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; NI-CHECK: VTX_READ_128 T[[DST:[0-9]]].XYZW, T[[SRC:[0-9]]].X, 0 ; encoding: [0x40,0x01,0x0[[SRC]],0x40,0x0[[DST]],0x10,0x8d,0x18,0x00,0x00,0x08,0x00
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; XXX: Add a case for Cayman when v4i32 stores are supported.
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define void @vtx_fetch128(<4 x i32> addrspace(1)* %out, <4 x i32> addrspace(1)* %in) {
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entry:
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%0 = load <4 x i32> addrspace(1)* %in
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store <4 x i32> %0, <4 x i32> addrspace(1)* %out
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ret void
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}
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