forked from OSchip/llvm-project
49 lines
1.5 KiB
LLVM
49 lines
1.5 KiB
LLVM
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; RUN: llc -march=amdgcn -mcpu=verde -verify-machineinstrs < %s | FileCheck -check-prefix=SI -check-prefix=FUNC %s
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; RUN: llc -march=amdgcn -mcpu=tonga -verify-machineinstrs < %s | FileCheck -check-prefix=SI -check-prefix=FUNC %s
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; FUNC-LABEL: {{^}}truncstore_arg_v16i32_to_v16i8:
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; SI: buffer_store_byte
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; SI: buffer_store_byte
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; SI: buffer_store_byte
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; SI: buffer_store_byte
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; SI: buffer_store_byte
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; SI: buffer_store_byte
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; SI: buffer_store_byte
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; SI: buffer_store_byte
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; SI: buffer_store_byte
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; SI: buffer_store_byte
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; SI: buffer_store_byte
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; SI: buffer_store_byte
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; SI: buffer_store_byte
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; SI: buffer_store_byte
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; SI: buffer_store_byte
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; SI: buffer_store_byte
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define void @truncstore_arg_v16i32_to_v16i8(<16 x i8> addrspace(1)* %out, <16 x i32> %in) {
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%trunc = trunc <16 x i32> %in to <16 x i8>
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store <16 x i8> %trunc, <16 x i8> addrspace(1)* %out
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ret void
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}
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; FUNC-LABEL: {{^}}truncstore_arg_v16i64_to_v16i8:
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; SI: buffer_store_byte
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; SI: buffer_store_byte
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; SI: buffer_store_byte
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; SI: buffer_store_byte
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; SI: buffer_store_byte
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; SI: buffer_store_byte
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; SI: buffer_store_byte
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; SI: buffer_store_byte
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; SI: buffer_store_byte
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; SI: buffer_store_byte
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; SI: buffer_store_byte
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; SI: buffer_store_byte
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; SI: buffer_store_byte
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; SI: buffer_store_byte
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; SI: buffer_store_byte
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; SI: buffer_store_byte
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define void @truncstore_arg_v16i64_to_v16i8(<16 x i8> addrspace(1)* %out, <16 x i64> %in) {
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%trunc = trunc <16 x i64> %in to <16 x i8>
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store <16 x i8> %trunc, <16 x i8> addrspace(1)* %out
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ret void
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}
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