forked from OSchip/llvm-project
26 lines
1.0 KiB
LLVM
26 lines
1.0 KiB
LLVM
; RUN: llc < %s -march=r600 -mcpu=redwood | FileCheck --check-prefix=EG %s
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; RUN: llc < %s -march=amdgcn -mcpu=SI -verify-machineinstrs | FileCheck --check-prefix=SI %s
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; RUN: llc < %s -march=amdgcn -mcpu=tonga -verify-machineinstrs | FileCheck --check-prefix=SI %s
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; load a v2i32 value from the global address space.
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; EG: {{^}}load_v2i32:
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; EG: VTX_READ_64 T{{[0-9]+}}.XY, T{{[0-9]+}}.X, 0
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; SI: {{^}}load_v2i32:
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; SI: buffer_load_dwordx2 v[{{[0-9]+:[0-9]+}}]
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define void @load_v2i32(<2 x i32> addrspace(1)* %out, <2 x i32> addrspace(1)* %in) {
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%a = load <2 x i32>, <2 x i32> addrspace(1) * %in
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store <2 x i32> %a, <2 x i32> addrspace(1)* %out
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ret void
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}
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; load a v4i32 value from the global address space.
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; EG: {{^}}load_v4i32:
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; EG: VTX_READ_128 T{{[0-9]+}}.XYZW, T{{[0-9]+}}.X, 0
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; SI: {{^}}load_v4i32:
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; SI: buffer_load_dwordx4 v[{{[0-9]+:[0-9]+}}]
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define void @load_v4i32(<4 x i32> addrspace(1)* %out, <4 x i32> addrspace(1)* %in) {
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%a = load <4 x i32>, <4 x i32> addrspace(1) * %in
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store <4 x i32> %a, <4 x i32> addrspace(1)* %out
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ret void
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}
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