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https://github.com/c64scene-ar/llvm-6502.git
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41 lines
1.3 KiB
LLVM
41 lines
1.3 KiB
LLVM
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; RUN: llc -march=r600 -mcpu=SI -verify-machineinstrs < %s | FileCheck -check-prefix=SI -check-prefix=FUNC %s
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; RUN: llc -march=r600 -mcpu=redwood -verify-machineinstrs < %s | FileCheck -check-prefix=EG -check-prefix=FUNC %s
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declare i32 @llvm.AMDGPU.bfm(i32, i32) nounwind readnone
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; FUNC-LABEL: @bfm_arg_arg
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; SI: V_BFM
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; EG: BFM_INT
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define void @bfm_arg_arg(i32 addrspace(1)* %out, i32 %src0, i32 %src1) nounwind {
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%bfm = call i32 @llvm.AMDGPU.bfm(i32 %src0, i32 %src1) nounwind readnone
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store i32 %bfm, i32 addrspace(1)* %out, align 4
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ret void
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}
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; FUNC-LABEL: @bfm_arg_imm
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; SI: V_BFM
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; EG: BFM_INT
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define void @bfm_arg_imm(i32 addrspace(1)* %out, i32 %src0) nounwind {
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%bfm = call i32 @llvm.AMDGPU.bfm(i32 %src0, i32 123) nounwind readnone
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store i32 %bfm, i32 addrspace(1)* %out, align 4
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ret void
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}
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; FUNC-LABEL: @bfm_imm_arg
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; SI: V_BFM
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; EG: BFM_INT
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define void @bfm_imm_arg(i32 addrspace(1)* %out, i32 %src1) nounwind {
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%bfm = call i32 @llvm.AMDGPU.bfm(i32 123, i32 %src1) nounwind readnone
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store i32 %bfm, i32 addrspace(1)* %out, align 4
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ret void
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}
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; FUNC-LABEL: @bfm_imm_imm
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; SI: V_BFM
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; EG: BFM_INT
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define void @bfm_imm_imm(i32 addrspace(1)* %out) nounwind {
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%bfm = call i32 @llvm.AMDGPU.bfm(i32 123, i32 456) nounwind readnone
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store i32 %bfm, i32 addrspace(1)* %out, align 4
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ret void
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}
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