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https://github.com/c64scene-ar/llvm-6502.git
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51 lines
2.1 KiB
LLVM
51 lines
2.1 KiB
LLVM
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; RUN: llc -march=r600 -mcpu=SI < %s
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declare i32 @llvm.bswap.i32(i32) nounwind readnone
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declare <2 x i32> @llvm.bswap.v2i32(<2 x i32>) nounwind readnone
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declare <4 x i32> @llvm.bswap.v4i32(<4 x i32>) nounwind readnone
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declare i64 @llvm.bswap.i64(i64) nounwind readnone
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declare <2 x i64> @llvm.bswap.v2i64(<2 x i64>) nounwind readnone
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declare <4 x i64> @llvm.bswap.v4i64(<4 x i64>) nounwind readnone
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define void @test_bswap_i32(i32 addrspace(1)* %out, i32 addrspace(1)* %in) nounwind {
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%val = load i32 addrspace(1)* %in, align 4
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%bswap = call i32 @llvm.bswap.i32(i32 %val) nounwind readnone
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store i32 %bswap, i32 addrspace(1)* %out, align 4
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ret void
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}
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define void @test_bswap_v2i32(<2 x i32> addrspace(1)* %out, <2 x i32> addrspace(1)* %in) nounwind {
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%val = load <2 x i32> addrspace(1)* %in, align 8
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%bswap = call <2 x i32> @llvm.bswap.v2i32(<2 x i32> %val) nounwind readnone
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store <2 x i32> %bswap, <2 x i32> addrspace(1)* %out, align 8
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ret void
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}
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define void @test_bswap_v4i32(<4 x i32> addrspace(1)* %out, <4 x i32> addrspace(1)* %in) nounwind {
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%val = load <4 x i32> addrspace(1)* %in, align 16
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%bswap = call <4 x i32> @llvm.bswap.v4i32(<4 x i32> %val) nounwind readnone
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store <4 x i32> %bswap, <4 x i32> addrspace(1)* %out, align 16
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ret void
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}
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define void @test_bswap_i64(i64 addrspace(1)* %out, i64 addrspace(1)* %in) nounwind {
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%val = load i64 addrspace(1)* %in, align 8
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%bswap = call i64 @llvm.bswap.i64(i64 %val) nounwind readnone
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store i64 %bswap, i64 addrspace(1)* %out, align 8
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ret void
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}
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define void @test_bswap_v2i64(<2 x i64> addrspace(1)* %out, <2 x i64> addrspace(1)* %in) nounwind {
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%val = load <2 x i64> addrspace(1)* %in, align 16
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%bswap = call <2 x i64> @llvm.bswap.v2i64(<2 x i64> %val) nounwind readnone
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store <2 x i64> %bswap, <2 x i64> addrspace(1)* %out, align 16
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ret void
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}
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define void @test_bswap_v4i64(<4 x i64> addrspace(1)* %out, <4 x i64> addrspace(1)* %in) nounwind {
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%val = load <4 x i64> addrspace(1)* %in, align 32
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%bswap = call <4 x i64> @llvm.bswap.v4i64(<4 x i64> %val) nounwind readnone
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store <4 x i64> %bswap, <4 x i64> addrspace(1)* %out, align 32
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ret void
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}
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