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Diffstat (limited to 'test/CodeGen/R600/bswap.ll')
-rw-r--r-- | test/CodeGen/R600/bswap.ll | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/test/CodeGen/R600/bswap.ll b/test/CodeGen/R600/bswap.ll new file mode 100644 index 0000000..6aebe85 --- /dev/null +++ b/test/CodeGen/R600/bswap.ll @@ -0,0 +1,50 @@ +; RUN: llc -march=r600 -mcpu=SI < %s + +declare i32 @llvm.bswap.i32(i32) nounwind readnone +declare <2 x i32> @llvm.bswap.v2i32(<2 x i32>) nounwind readnone +declare <4 x i32> @llvm.bswap.v4i32(<4 x i32>) nounwind readnone +declare i64 @llvm.bswap.i64(i64) nounwind readnone +declare <2 x i64> @llvm.bswap.v2i64(<2 x i64>) nounwind readnone +declare <4 x i64> @llvm.bswap.v4i64(<4 x i64>) nounwind readnone + +define void @test_bswap_i32(i32 addrspace(1)* %out, i32 addrspace(1)* %in) nounwind { + %val = load i32 addrspace(1)* %in, align 4 + %bswap = call i32 @llvm.bswap.i32(i32 %val) nounwind readnone + store i32 %bswap, i32 addrspace(1)* %out, align 4 + ret void +} + +define void @test_bswap_v2i32(<2 x i32> addrspace(1)* %out, <2 x i32> addrspace(1)* %in) nounwind { + %val = load <2 x i32> addrspace(1)* %in, align 8 + %bswap = call <2 x i32> @llvm.bswap.v2i32(<2 x i32> %val) nounwind readnone + store <2 x i32> %bswap, <2 x i32> addrspace(1)* %out, align 8 + ret void +} + +define void @test_bswap_v4i32(<4 x i32> addrspace(1)* %out, <4 x i32> addrspace(1)* %in) nounwind { + %val = load <4 x i32> addrspace(1)* %in, align 16 + %bswap = call <4 x i32> @llvm.bswap.v4i32(<4 x i32> %val) nounwind readnone + store <4 x i32> %bswap, <4 x i32> addrspace(1)* %out, align 16 + ret void +} + +define void @test_bswap_i64(i64 addrspace(1)* %out, i64 addrspace(1)* %in) nounwind { + %val = load i64 addrspace(1)* %in, align 8 + %bswap = call i64 @llvm.bswap.i64(i64 %val) nounwind readnone + store i64 %bswap, i64 addrspace(1)* %out, align 8 + ret void +} + +define void @test_bswap_v2i64(<2 x i64> addrspace(1)* %out, <2 x i64> addrspace(1)* %in) nounwind { + %val = load <2 x i64> addrspace(1)* %in, align 16 + %bswap = call <2 x i64> @llvm.bswap.v2i64(<2 x i64> %val) nounwind readnone + store <2 x i64> %bswap, <2 x i64> addrspace(1)* %out, align 16 + ret void +} + +define void @test_bswap_v4i64(<4 x i64> addrspace(1)* %out, <4 x i64> addrspace(1)* %in) nounwind { + %val = load <4 x i64> addrspace(1)* %in, align 32 + %bswap = call <4 x i64> @llvm.bswap.v4i64(<4 x i64> %val) nounwind readnone + store <4 x i64> %bswap, <4 x i64> addrspace(1)* %out, align 32 + ret void +} |