1206 lines
42 KiB
LLVM
1206 lines
42 KiB
LLVM
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; Test the bitcast operation for big-endian and little-endian.
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; RUN: llc -march=mips -mattr=+msa,+fp64,+mips32r2 < %s | FileCheck -check-prefix=BIGENDIAN %s
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; RUN: llc -march=mipsel -mattr=+msa,+fp64,+mips32r2 < %s | FileCheck -check-prefix=LITENDIAN %s
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define void @v16i8_to_v16i8(<16 x i8>* %src, <16 x i8>* %dst) nounwind {
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entry:
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%0 = load volatile <16 x i8>, <16 x i8>* %src
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%1 = tail call <16 x i8> @llvm.mips.addv.b(<16 x i8> %0, <16 x i8> %0)
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%2 = bitcast <16 x i8> %1 to <16 x i8>
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%3 = tail call <16 x i8> @llvm.mips.addv.b(<16 x i8> %2, <16 x i8> %2)
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store <16 x i8> %3, <16 x i8>* %dst
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ret void
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}
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; LITENDIAN: v16i8_to_v16i8:
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; LITENDIAN: ld.b [[R1:\$w[0-9]+]],
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; LITENDIAN: addv.b [[R2:\$w[0-9]+]], [[R1]], [[R1]]
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; LITENDIAN: addv.b [[R3:\$w[0-9]+]], [[R2]], [[R2]]
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; LITENDIAN: st.b [[R3]],
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; LITENDIAN: .size v16i8_to_v16i8
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; BIGENDIAN: v16i8_to_v16i8:
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; BIGENDIAN: ld.b [[R1:\$w[0-9]+]],
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; BIGENDIAN: addv.b [[R2:\$w[0-9]+]], [[R1]], [[R1]]
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; BIGENDIAN: addv.b [[R3:\$w[0-9]+]], [[R2]], [[R2]]
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; BIGENDIAN: st.b [[R3]],
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; BIGENDIAN: .size v16i8_to_v16i8
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define void @v16i8_to_v8i16(<16 x i8>* %src, <8 x i16>* %dst) nounwind {
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entry:
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%0 = load volatile <16 x i8>, <16 x i8>* %src
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%1 = tail call <16 x i8> @llvm.mips.addv.b(<16 x i8> %0, <16 x i8> %0)
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%2 = bitcast <16 x i8> %1 to <8 x i16>
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%3 = tail call <8 x i16> @llvm.mips.addv.h(<8 x i16> %2, <8 x i16> %2)
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store <8 x i16> %3, <8 x i16>* %dst
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ret void
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}
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; LITENDIAN: v16i8_to_v8i16:
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; LITENDIAN: ld.b [[R1:\$w[0-9]+]],
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; LITENDIAN: addv.b [[R2:\$w[0-9]+]], [[R1]], [[R1]]
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; LITENDIAN: addv.h [[R3:\$w[0-9]+]], [[R2]], [[R2]]
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; LITENDIAN: st.h [[R3]],
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; LITENDIAN: .size v16i8_to_v8i16
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; BIGENDIAN: v16i8_to_v8i16:
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; BIGENDIAN: ld.b [[R1:\$w[0-9]+]],
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; BIGENDIAN: addv.b [[R2:\$w[0-9]+]], [[R1]], [[R1]]
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; BIGENDIAN: shf.b [[R3:\$w[0-9]+]], [[R2]], 177
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; BIGENDIAN: addv.h [[R4:\$w[0-9]+]], [[R3]], [[R3]]
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; BIGENDIAN: st.h [[R4]],
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; BIGENDIAN: .size v16i8_to_v8i16
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; We can't prevent the (store (bitcast X), Y) DAG Combine here because there
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; are no operations for v8f16 to put in the way.
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define void @v16i8_to_v8f16(<16 x i8>* %src, <8 x half>* %dst) nounwind {
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entry:
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%0 = load volatile <16 x i8>, <16 x i8>* %src
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%1 = tail call <16 x i8> @llvm.mips.addv.b(<16 x i8> %0, <16 x i8> %0)
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%2 = bitcast <16 x i8> %1 to <8 x half>
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store <8 x half> %2, <8 x half>* %dst
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ret void
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}
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; LITENDIAN: v16i8_to_v8f16:
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; LITENDIAN: ld.b [[R1:\$w[0-9]+]],
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; LITENDIAN: addv.b [[R2:\$w[0-9]+]], [[R1]], [[R1]]
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; LITENDIAN: st.b [[R2]],
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; LITENDIAN: .size v16i8_to_v8f16
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; BIGENDIAN: v16i8_to_v8f16:
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; BIGENDIAN: ld.b [[R1:\$w[0-9]+]],
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; BIGENDIAN: addv.b [[R2:\$w[0-9]+]], [[R1]], [[R1]]
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; BIGENDIAN: st.b [[R2]],
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; BIGENDIAN: .size v16i8_to_v8f16
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define void @v16i8_to_v4i32(<16 x i8>* %src, <4 x i32>* %dst) nounwind {
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entry:
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%0 = load volatile <16 x i8>, <16 x i8>* %src
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%1 = tail call <16 x i8> @llvm.mips.addv.b(<16 x i8> %0, <16 x i8> %0)
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%2 = bitcast <16 x i8> %1 to <4 x i32>
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%3 = tail call <4 x i32> @llvm.mips.addv.w(<4 x i32> %2, <4 x i32> %2)
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store <4 x i32> %3, <4 x i32>* %dst
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ret void
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}
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; LITENDIAN: v16i8_to_v4i32:
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; LITENDIAN: ld.b [[R1:\$w[0-9]+]],
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; LITENDIAN: addv.b [[R2:\$w[0-9]+]], [[R1]], [[R1]]
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; LITENDIAN: addv.w [[R3:\$w[0-9]+]], [[R2]], [[R2]]
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; LITENDIAN: st.w [[R3]],
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; LITENDIAN: .size v16i8_to_v4i32
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; BIGENDIAN: v16i8_to_v4i32:
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; BIGENDIAN: ld.b [[R1:\$w[0-9]+]],
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; BIGENDIAN: addv.b [[R2:\$w[0-9]+]], [[R1]], [[R1]]
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; BIGENDIAN: shf.b [[R3:\$w[0-9]+]], [[R2]], 27
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; BIGENDIAN: addv.w [[R4:\$w[0-9]+]], [[R3]], [[R3]]
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; BIGENDIAN: st.w [[R4]],
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; BIGENDIAN: .size v16i8_to_v4i32
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define void @v16i8_to_v4f32(<16 x i8>* %src, <4 x float>* %dst) nounwind {
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entry:
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%0 = load volatile <16 x i8>, <16 x i8>* %src
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%1 = tail call <16 x i8> @llvm.mips.addv.b(<16 x i8> %0, <16 x i8> %0)
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%2 = bitcast <16 x i8> %1 to <4 x float>
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%3 = tail call <4 x float> @llvm.mips.fadd.w(<4 x float> %2, <4 x float> %2)
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store <4 x float> %3, <4 x float>* %dst
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ret void
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}
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; LITENDIAN: v16i8_to_v4f32:
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; LITENDIAN: ld.b [[R1:\$w[0-9]+]],
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; LITENDIAN: addv.b [[R2:\$w[0-9]+]], [[R1]], [[R1]]
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; LITENDIAN: fadd.w [[R3:\$w[0-9]+]], [[R2]], [[R2]]
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; LITENDIAN: st.w [[R3]],
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; LITENDIAN: .size v16i8_to_v4f32
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; BIGENDIAN: v16i8_to_v4f32:
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; BIGENDIAN: ld.b [[R1:\$w[0-9]+]],
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; BIGENDIAN: addv.b [[R2:\$w[0-9]+]], [[R1]], [[R1]]
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; BIGENDIAN: shf.b [[R3:\$w[0-9]+]], [[R2]], 27
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; BIGENDIAN: fadd.w [[R4:\$w[0-9]+]], [[R3]], [[R3]]
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; BIGENDIAN: st.w [[R4]],
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; BIGENDIAN: .size v16i8_to_v4f32
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define void @v16i8_to_v2i64(<16 x i8>* %src, <2 x i64>* %dst) nounwind {
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entry:
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%0 = load volatile <16 x i8>, <16 x i8>* %src
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%1 = tail call <16 x i8> @llvm.mips.addv.b(<16 x i8> %0, <16 x i8> %0)
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%2 = bitcast <16 x i8> %1 to <2 x i64>
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%3 = tail call <2 x i64> @llvm.mips.addv.d(<2 x i64> %2, <2 x i64> %2)
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store <2 x i64> %3, <2 x i64>* %dst
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ret void
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}
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; LITENDIAN: v16i8_to_v2i64:
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; LITENDIAN: ld.b [[R1:\$w[0-9]+]],
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; LITENDIAN: addv.b [[R2:\$w[0-9]+]], [[R1]], [[R1]]
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; LITENDIAN: addv.d [[R3:\$w[0-9]+]], [[R2]], [[R2]]
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; LITENDIAN: st.d [[R3]],
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; LITENDIAN: .size v16i8_to_v2i64
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; BIGENDIAN: v16i8_to_v2i64:
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; BIGENDIAN: ld.b [[R1:\$w[0-9]+]],
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; BIGENDIAN: addv.b [[R2:\$w[0-9]+]], [[R1]], [[R1]]
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; BIGENDIAN: shf.b [[R3:\$w[0-9]+]], [[R2]], 27
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; BIGENDIAN: shf.w [[R3:\$w[0-9]+]], [[R3]], 177
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; BIGENDIAN: addv.d [[R4:\$w[0-9]+]], [[R3]], [[R3]]
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; BIGENDIAN: st.d [[R4]],
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; BIGENDIAN: .size v16i8_to_v2i64
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define void @v16i8_to_v2f64(<16 x i8>* %src, <2 x double>* %dst) nounwind {
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entry:
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||
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%0 = load volatile <16 x i8>, <16 x i8>* %src
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%1 = tail call <16 x i8> @llvm.mips.addv.b(<16 x i8> %0, <16 x i8> %0)
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%2 = bitcast <16 x i8> %1 to <2 x double>
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%3 = tail call <2 x double> @llvm.mips.fadd.d(<2 x double> %2, <2 x double> %2)
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||
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store <2 x double> %3, <2 x double>* %dst
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ret void
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}
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; LITENDIAN: v16i8_to_v2f64:
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; LITENDIAN: ld.b [[R1:\$w[0-9]+]],
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; LITENDIAN: addv.b [[R2:\$w[0-9]+]], [[R1]], [[R1]]
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; LITENDIAN: fadd.d [[R3:\$w[0-9]+]], [[R2]], [[R2]]
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; LITENDIAN: st.d [[R3]],
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; LITENDIAN: .size v16i8_to_v2f64
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; BIGENDIAN: v16i8_to_v2f64:
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; BIGENDIAN: ld.b [[R1:\$w[0-9]+]],
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; BIGENDIAN: addv.b [[R2:\$w[0-9]+]], [[R1]], [[R1]]
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; BIGENDIAN: shf.b [[R3:\$w[0-9]+]], [[R2]], 27
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; BIGENDIAN: shf.w [[R3:\$w[0-9]+]], [[R3]], 177
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; BIGENDIAN: fadd.d [[R4:\$w[0-9]+]], [[R3]], [[R3]]
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; BIGENDIAN: st.d [[R4]],
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; BIGENDIAN: .size v16i8_to_v2f64
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define void @v8i16_to_v16i8(<8 x i16>* %src, <16 x i8>* %dst) nounwind {
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entry:
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%0 = load volatile <8 x i16>, <8 x i16>* %src
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%1 = tail call <8 x i16> @llvm.mips.addv.h(<8 x i16> %0, <8 x i16> %0)
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%2 = bitcast <8 x i16> %1 to <16 x i8>
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%3 = tail call <16 x i8> @llvm.mips.addv.b(<16 x i8> %2, <16 x i8> %2)
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store <16 x i8> %3, <16 x i8>* %dst
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ret void
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}
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; LITENDIAN: v8i16_to_v16i8:
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; LITENDIAN: ld.h [[R1:\$w[0-9]+]],
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; LITENDIAN: addv.h [[R2:\$w[0-9]+]], [[R1]], [[R1]]
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; LITENDIAN: addv.b [[R3:\$w[0-9]+]], [[R2]], [[R2]]
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; LITENDIAN: st.b [[R3]],
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; LITENDIAN: .size v8i16_to_v16i8
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; BIGENDIAN: v8i16_to_v16i8:
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; BIGENDIAN: ld.h [[R1:\$w[0-9]+]],
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; BIGENDIAN: addv.h [[R2:\$w[0-9]+]], [[R1]], [[R1]]
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; BIGENDIAN: shf.b [[R3:\$w[0-9]+]], [[R2]], 177
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; BIGENDIAN: addv.b [[R4:\$w[0-9]+]], [[R2]], [[R2]]
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; BIGENDIAN: st.b [[R4]],
|
||
|
|
; BIGENDIAN: .size v8i16_to_v16i8
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||
|
|
|
||
|
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define void @v8i16_to_v8i16(<8 x i16>* %src, <8 x i16>* %dst) nounwind {
|
||
|
|
entry:
|
||
|
|
%0 = load volatile <8 x i16>, <8 x i16>* %src
|
||
|
|
%1 = tail call <8 x i16> @llvm.mips.addv.h(<8 x i16> %0, <8 x i16> %0)
|
||
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%2 = bitcast <8 x i16> %1 to <8 x i16>
|
||
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|
%3 = tail call <8 x i16> @llvm.mips.addv.h(<8 x i16> %2, <8 x i16> %2)
|
||
|
|
store <8 x i16> %3, <8 x i16>* %dst
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||
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|
ret void
|
||
|
|
}
|
||
|
|
|
||
|
|
; LITENDIAN: v8i16_to_v8i16:
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||
|
|
; LITENDIAN: ld.h [[R1:\$w[0-9]+]],
|
||
|
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; LITENDIAN: addv.h [[R2:\$w[0-9]+]], [[R1]], [[R1]]
|
||
|
|
; LITENDIAN: addv.h [[R3:\$w[0-9]+]], [[R2]], [[R2]]
|
||
|
|
; LITENDIAN: st.h [[R3]],
|
||
|
|
; LITENDIAN: .size v8i16_to_v8i16
|
||
|
|
|
||
|
|
; BIGENDIAN: v8i16_to_v8i16:
|
||
|
|
; BIGENDIAN: ld.h [[R1:\$w[0-9]+]],
|
||
|
|
; BIGENDIAN: addv.h [[R2:\$w[0-9]+]], [[R1]], [[R1]]
|
||
|
|
; BIGENDIAN: addv.h [[R3:\$w[0-9]+]], [[R2]], [[R2]]
|
||
|
|
; BIGENDIAN: st.h [[R3]],
|
||
|
|
; BIGENDIAN: .size v8i16_to_v8i16
|
||
|
|
|
||
|
|
; We can't prevent the (store (bitcast X), Y) DAG Combine here because there
|
||
|
|
; are no operations for v8f16 to put in the way.
|
||
|
|
define void @v8i16_to_v8f16(<8 x i16>* %src, <8 x half>* %dst) nounwind {
|
||
|
|
entry:
|
||
|
|
%0 = load volatile <8 x i16>, <8 x i16>* %src
|
||
|
|
%1 = tail call <8 x i16> @llvm.mips.addv.h(<8 x i16> %0, <8 x i16> %0)
|
||
|
|
%2 = bitcast <8 x i16> %1 to <8 x half>
|
||
|
|
store <8 x half> %2, <8 x half>* %dst
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||
|
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ret void
|
||
|
|
}
|
||
|
|
|
||
|
|
; LITENDIAN: v8i16_to_v8f16:
|
||
|
|
; LITENDIAN: ld.h [[R1:\$w[0-9]+]],
|
||
|
|
; LITENDIAN: addv.h [[R2:\$w[0-9]+]], [[R1]], [[R1]]
|
||
|
|
; LITENDIAN: st.h [[R2]],
|
||
|
|
; LITENDIAN: .size v8i16_to_v8f16
|
||
|
|
|
||
|
|
; BIGENDIAN: v8i16_to_v8f16:
|
||
|
|
; BIGENDIAN: ld.h [[R1:\$w[0-9]+]],
|
||
|
|
; BIGENDIAN: addv.h [[R2:\$w[0-9]+]], [[R1]], [[R1]]
|
||
|
|
; BIGENDIAN: st.h [[R2]],
|
||
|
|
; BIGENDIAN: .size v8i16_to_v8f16
|
||
|
|
|
||
|
|
define void @v8i16_to_v4i32(<8 x i16>* %src, <4 x i32>* %dst) nounwind {
|
||
|
|
entry:
|
||
|
|
%0 = load volatile <8 x i16>, <8 x i16>* %src
|
||
|
|
%1 = tail call <8 x i16> @llvm.mips.addv.h(<8 x i16> %0, <8 x i16> %0)
|
||
|
|
%2 = bitcast <8 x i16> %1 to <4 x i32>
|
||
|
|
%3 = tail call <4 x i32> @llvm.mips.addv.w(<4 x i32> %2, <4 x i32> %2)
|
||
|
|
store <4 x i32> %3, <4 x i32>* %dst
|
||
|
|
ret void
|
||
|
|
}
|
||
|
|
|
||
|
|
; LITENDIAN: v8i16_to_v4i32:
|
||
|
|
; LITENDIAN: ld.h [[R1:\$w[0-9]+]],
|
||
|
|
; LITENDIAN: addv.h [[R2:\$w[0-9]+]], [[R1]], [[R1]]
|
||
|
|
; LITENDIAN: addv.w [[R3:\$w[0-9]+]], [[R2]], [[R2]]
|
||
|
|
; LITENDIAN: st.w [[R3]],
|
||
|
|
; LITENDIAN: .size v8i16_to_v4i32
|
||
|
|
|
||
|
|
; BIGENDIAN: v8i16_to_v4i32:
|
||
|
|
; BIGENDIAN: ld.h [[R1:\$w[0-9]+]],
|
||
|
|
; BIGENDIAN: addv.h [[R2:\$w[0-9]+]], [[R1]], [[R1]]
|
||
|
|
; BIGENDIAN: shf.h [[R3:\$w[0-9]+]], [[R2]], 177
|
||
|
|
; BIGENDIAN: addv.w [[R4:\$w[0-9]+]], [[R3]], [[R3]]
|
||
|
|
; BIGENDIAN: st.w [[R4]],
|
||
|
|
; BIGENDIAN: .size v8i16_to_v4i32
|
||
|
|
|
||
|
|
define void @v8i16_to_v4f32(<8 x i16>* %src, <4 x float>* %dst) nounwind {
|
||
|
|
entry:
|
||
|
|
%0 = load volatile <8 x i16>, <8 x i16>* %src
|
||
|
|
%1 = tail call <8 x i16> @llvm.mips.addv.h(<8 x i16> %0, <8 x i16> %0)
|
||
|
|
%2 = bitcast <8 x i16> %1 to <4 x float>
|
||
|
|
%3 = tail call <4 x float> @llvm.mips.fadd.w(<4 x float> %2, <4 x float> %2)
|
||
|
|
store <4 x float> %3, <4 x float>* %dst
|
||
|
|
ret void
|
||
|
|
}
|
||
|
|
|
||
|
|
; LITENDIAN: v8i16_to_v4f32:
|
||
|
|
; LITENDIAN: ld.h [[R1:\$w[0-9]+]],
|
||
|
|
; LITENDIAN: addv.h [[R2:\$w[0-9]+]], [[R1]], [[R1]]
|
||
|
|
; LITENDIAN: fadd.w [[R3:\$w[0-9]+]], [[R2]], [[R2]]
|
||
|
|
; LITENDIAN: st.w [[R3]],
|
||
|
|
; LITENDIAN: .size v8i16_to_v4f32
|
||
|
|
|
||
|
|
; BIGENDIAN: v8i16_to_v4f32:
|
||
|
|
; BIGENDIAN: ld.h [[R1:\$w[0-9]+]],
|
||
|
|
; BIGENDIAN: addv.h [[R2:\$w[0-9]+]], [[R1]], [[R1]]
|
||
|
|
; BIGENDIAN: shf.h [[R3:\$w[0-9]+]], [[R2]], 177
|
||
|
|
; BIGENDIAN: fadd.w [[R4:\$w[0-9]+]], [[R3]], [[R3]]
|
||
|
|
; BIGENDIAN: st.w [[R4]],
|
||
|
|
; BIGENDIAN: .size v8i16_to_v4f32
|
||
|
|
|
||
|
|
define void @v8i16_to_v2i64(<8 x i16>* %src, <2 x i64>* %dst) nounwind {
|
||
|
|
entry:
|
||
|
|
%0 = load volatile <8 x i16>, <8 x i16>* %src
|
||
|
|
%1 = tail call <8 x i16> @llvm.mips.addv.h(<8 x i16> %0, <8 x i16> %0)
|
||
|
|
%2 = bitcast <8 x i16> %1 to <2 x i64>
|
||
|
|
%3 = tail call <2 x i64> @llvm.mips.addv.d(<2 x i64> %2, <2 x i64> %2)
|
||
|
|
store <2 x i64> %3, <2 x i64>* %dst
|
||
|
|
ret void
|
||
|
|
}
|
||
|
|
|
||
|
|
; LITENDIAN: v8i16_to_v2i64:
|
||
|
|
; LITENDIAN: ld.h [[R1:\$w[0-9]+]],
|
||
|
|
; LITENDIAN: addv.h [[R2:\$w[0-9]+]], [[R1]], [[R1]]
|
||
|
|
; LITENDIAN: addv.d [[R3:\$w[0-9]+]], [[R2]], [[R2]]
|
||
|
|
; LITENDIAN: st.d [[R3]],
|
||
|
|
; LITENDIAN: .size v8i16_to_v2i64
|
||
|
|
|
||
|
|
; BIGENDIAN: v8i16_to_v2i64:
|
||
|
|
; BIGENDIAN: ld.h [[R1:\$w[0-9]+]],
|
||
|
|
; BIGENDIAN: addv.h [[R2:\$w[0-9]+]], [[R1]], [[R1]]
|
||
|
|
; BIGENDIAN: shf.h [[R3:\$w[0-9]+]], [[R2]], 27
|
||
|
|
; BIGENDIAN: addv.d [[R4:\$w[0-9]+]], [[R3]], [[R3]]
|
||
|
|
; BIGENDIAN: st.d [[R4]],
|
||
|
|
; BIGENDIAN: .size v8i16_to_v2i64
|
||
|
|
|
||
|
|
define void @v8i16_to_v2f64(<8 x i16>* %src, <2 x double>* %dst) nounwind {
|
||
|
|
entry:
|
||
|
|
%0 = load volatile <8 x i16>, <8 x i16>* %src
|
||
|
|
%1 = tail call <8 x i16> @llvm.mips.addv.h(<8 x i16> %0, <8 x i16> %0)
|
||
|
|
%2 = bitcast <8 x i16> %1 to <2 x double>
|
||
|
|
%3 = tail call <2 x double> @llvm.mips.fadd.d(<2 x double> %2, <2 x double> %2)
|
||
|
|
store <2 x double> %3, <2 x double>* %dst
|
||
|
|
ret void
|
||
|
|
}
|
||
|
|
|
||
|
|
; LITENDIAN: v8i16_to_v2f64:
|
||
|
|
; LITENDIAN: ld.h [[R1:\$w[0-9]+]],
|
||
|
|
; LITENDIAN: addv.h [[R2:\$w[0-9]+]], [[R1]], [[R1]]
|
||
|
|
; LITENDIAN: fadd.d [[R3:\$w[0-9]+]], [[R2]], [[R2]]
|
||
|
|
; LITENDIAN: st.d [[R3]],
|
||
|
|
; LITENDIAN: .size v8i16_to_v2f64
|
||
|
|
|
||
|
|
; BIGENDIAN: v8i16_to_v2f64:
|
||
|
|
; BIGENDIAN: ld.h [[R1:\$w[0-9]+]],
|
||
|
|
; BIGENDIAN: addv.h [[R2:\$w[0-9]+]], [[R1]], [[R1]]
|
||
|
|
; BIGENDIAN: shf.h [[R3:\$w[0-9]+]], [[R2]], 27
|
||
|
|
; BIGENDIAN: fadd.d [[R4:\$w[0-9]+]], [[R3]], [[R3]]
|
||
|
|
; BIGENDIAN: st.d [[R4]],
|
||
|
|
; BIGENDIAN: .size v8i16_to_v2f64
|
||
|
|
|
||
|
|
;----
|
||
|
|
; We can't prevent the (bitcast (load X)) DAG Combine here because there
|
||
|
|
; are no operations for v8f16 to put in the way.
|
||
|
|
define void @v8f16_to_v16i8(<8 x half>* %src, <16 x i8>* %dst) nounwind {
|
||
|
|
entry:
|
||
|
|
%0 = load volatile <8 x half>, <8 x half>* %src
|
||
|
|
%1 = bitcast <8 x half> %0 to <16 x i8>
|
||
|
|
%2 = tail call <16 x i8> @llvm.mips.addv.b(<16 x i8> %1, <16 x i8> %1)
|
||
|
|
store <16 x i8> %2, <16 x i8>* %dst
|
||
|
|
ret void
|
||
|
|
}
|
||
|
|
|
||
|
|
; LITENDIAN: v8f16_to_v16i8:
|
||
|
|
; LITENDIAN: ld.b [[R1:\$w[0-9]+]],
|
||
|
|
; LITENDIAN: addv.b [[R3:\$w[0-9]+]], [[R1]], [[R1]]
|
||
|
|
; LITENDIAN: st.b [[R3]],
|
||
|
|
; LITENDIAN: .size v8f16_to_v16i8
|
||
|
|
|
||
|
|
; BIGENDIAN: v8f16_to_v16i8:
|
||
|
|
; BIGENDIAN: ld.b [[R1:\$w[0-9]+]],
|
||
|
|
; BIGENDIAN: addv.b [[R4:\$w[0-9]+]], [[R2]], [[R2]]
|
||
|
|
; BIGENDIAN: st.b [[R4]],
|
||
|
|
; BIGENDIAN: .size v8f16_to_v16i8
|
||
|
|
|
||
|
|
; We can't prevent the (bitcast (load X)) DAG Combine here because there
|
||
|
|
; are no operations for v8f16 to put in the way.
|
||
|
|
define void @v8f16_to_v8i16(<8 x half>* %src, <8 x i16>* %dst) nounwind {
|
||
|
|
entry:
|
||
|
|
%0 = load volatile <8 x half>, <8 x half>* %src
|
||
|
|
%1 = bitcast <8 x half> %0 to <8 x i16>
|
||
|
|
%2 = tail call <8 x i16> @llvm.mips.addv.h(<8 x i16> %1, <8 x i16> %1)
|
||
|
|
store <8 x i16> %2, <8 x i16>* %dst
|
||
|
|
ret void
|
||
|
|
}
|
||
|
|
|
||
|
|
; LITENDIAN: v8f16_to_v8i16:
|
||
|
|
; LITENDIAN: ld.h [[R1:\$w[0-9]+]],
|
||
|
|
; LITENDIAN: addv.h [[R2:\$w[0-9]+]], [[R1]], [[R1]]
|
||
|
|
; LITENDIAN: st.h [[R2]],
|
||
|
|
; LITENDIAN: .size v8f16_to_v8i16
|
||
|
|
|
||
|
|
; BIGENDIAN: v8f16_to_v8i16:
|
||
|
|
; BIGENDIAN: ld.h [[R1:\$w[0-9]+]],
|
||
|
|
; BIGENDIAN: addv.h [[R2:\$w[0-9]+]], [[R1]], [[R1]]
|
||
|
|
; BIGENDIAN: st.h [[R2]],
|
||
|
|
; BIGENDIAN: .size v8f16_to_v8i16
|
||
|
|
|
||
|
|
; We can't prevent the (bitcast (load X)) DAG Combine here because there
|
||
|
|
; are no operations for v8f16 to put in the way.
|
||
|
|
; We can't prevent the (store (bitcast X), Y) DAG Combine here because there
|
||
|
|
; are no operations for v8f16 to put in the way.
|
||
|
|
define void @v8f16_to_v8f16(<8 x half>* %src, <8 x half>* %dst) nounwind {
|
||
|
|
entry:
|
||
|
|
%0 = load volatile <8 x half>, <8 x half>* %src
|
||
|
|
%1 = bitcast <8 x half> %0 to <8 x half>
|
||
|
|
store <8 x half> %1, <8 x half>* %dst
|
||
|
|
ret void
|
||
|
|
}
|
||
|
|
|
||
|
|
; LITENDIAN: v8f16_to_v8f16:
|
||
|
|
; LITENDIAN: ld.h [[R1:\$w[0-9]+]],
|
||
|
|
; LITENDIAN: st.h [[R1]],
|
||
|
|
; LITENDIAN: .size v8f16_to_v8f16
|
||
|
|
|
||
|
|
; BIGENDIAN: v8f16_to_v8f16:
|
||
|
|
; BIGENDIAN: ld.h [[R1:\$w[0-9]+]],
|
||
|
|
; BIGENDIAN: st.h [[R1]],
|
||
|
|
; BIGENDIAN: .size v8f16_to_v8f16
|
||
|
|
|
||
|
|
; We can't prevent the (bitcast (load X)) DAG Combine here because there
|
||
|
|
; are no operations for v8f16 to put in the way.
|
||
|
|
define void @v8f16_to_v4i32(<8 x half>* %src, <4 x i32>* %dst) nounwind {
|
||
|
|
entry:
|
||
|
|
%0 = load volatile <8 x half>, <8 x half>* %src
|
||
|
|
%1 = bitcast <8 x half> %0 to <4 x i32>
|
||
|
|
%2 = tail call <4 x i32> @llvm.mips.addv.w(<4 x i32> %1, <4 x i32> %1)
|
||
|
|
store <4 x i32> %2, <4 x i32>* %dst
|
||
|
|
ret void
|
||
|
|
}
|
||
|
|
|
||
|
|
; LITENDIAN: v8f16_to_v4i32:
|
||
|
|
; LITENDIAN: ld.w [[R1:\$w[0-9]+]],
|
||
|
|
; LITENDIAN: addv.w [[R2:\$w[0-9]+]], [[R1]], [[R1]]
|
||
|
|
; LITENDIAN: st.w [[R2]],
|
||
|
|
; LITENDIAN: .size v8f16_to_v4i32
|
||
|
|
|
||
|
|
; BIGENDIAN: v8f16_to_v4i32:
|
||
|
|
; BIGENDIAN: ld.w [[R1:\$w[0-9]+]],
|
||
|
|
; BIGENDIAN: addv.w [[R3:\$w[0-9]+]], [[R2]], [[R2]]
|
||
|
|
; BIGENDIAN: st.w [[R3]],
|
||
|
|
; BIGENDIAN: .size v8f16_to_v4i32
|
||
|
|
|
||
|
|
; We can't prevent the (bitcast (load X)) DAG Combine here because there
|
||
|
|
; are no operations for v8f16 to put in the way.
|
||
|
|
define void @v8f16_to_v4f32(<8 x half>* %src, <4 x float>* %dst) nounwind {
|
||
|
|
entry:
|
||
|
|
%0 = load volatile <8 x half>, <8 x half>* %src
|
||
|
|
%1 = bitcast <8 x half> %0 to <4 x float>
|
||
|
|
%2 = tail call <4 x float> @llvm.mips.fadd.w(<4 x float> %1, <4 x float> %1)
|
||
|
|
store <4 x float> %2, <4 x float>* %dst
|
||
|
|
ret void
|
||
|
|
}
|
||
|
|
|
||
|
|
; LITENDIAN: v8f16_to_v4f32:
|
||
|
|
; LITENDIAN: ld.w [[R1:\$w[0-9]+]],
|
||
|
|
; LITENDIAN: fadd.w [[R2:\$w[0-9]+]], [[R1]], [[R1]]
|
||
|
|
; LITENDIAN: st.w [[R2]],
|
||
|
|
; LITENDIAN: .size v8f16_to_v4f32
|
||
|
|
|
||
|
|
; BIGENDIAN: v8f16_to_v4f32:
|
||
|
|
; BIGENDIAN: ld.w [[R1:\$w[0-9]+]],
|
||
|
|
; BIGENDIAN: fadd.w [[R3:\$w[0-9]+]], [[R2]], [[R2]]
|
||
|
|
; BIGENDIAN: st.w [[R3]],
|
||
|
|
; BIGENDIAN: .size v8f16_to_v4f32
|
||
|
|
|
||
|
|
; We can't prevent the (bitcast (load X)) DAG Combine here because there
|
||
|
|
; are no operations for v8f16 to put in the way.
|
||
|
|
define void @v8f16_to_v2i64(<8 x half>* %src, <2 x i64>* %dst) nounwind {
|
||
|
|
entry:
|
||
|
|
%0 = load volatile <8 x half>, <8 x half>* %src
|
||
|
|
%1 = bitcast <8 x half> %0 to <2 x i64>
|
||
|
|
%2 = tail call <2 x i64> @llvm.mips.addv.d(<2 x i64> %1, <2 x i64> %1)
|
||
|
|
store <2 x i64> %2, <2 x i64>* %dst
|
||
|
|
ret void
|
||
|
|
}
|
||
|
|
|
||
|
|
; LITENDIAN: v8f16_to_v2i64:
|
||
|
|
; LITENDIAN: ld.d [[R1:\$w[0-9]+]],
|
||
|
|
; LITENDIAN: addv.d [[R2:\$w[0-9]+]], [[R1]], [[R1]]
|
||
|
|
; LITENDIAN: st.d [[R2]],
|
||
|
|
; LITENDIAN: .size v8f16_to_v2i64
|
||
|
|
|
||
|
|
; BIGENDIAN: v8f16_to_v2i64:
|
||
|
|
; BIGENDIAN: ld.d [[R1:\$w[0-9]+]],
|
||
|
|
; BIGENDIAN: addv.d [[R3:\$w[0-9]+]], [[R2]], [[R2]]
|
||
|
|
; BIGENDIAN: st.d [[R3]],
|
||
|
|
; BIGENDIAN: .size v8f16_to_v2i64
|
||
|
|
|
||
|
|
; We can't prevent the (bitcast (load X)) DAG Combine here because there
|
||
|
|
; are no operations for v8f16 to put in the way.
|
||
|
|
define void @v8f16_to_v2f64(<8 x half>* %src, <2 x double>* %dst) nounwind {
|
||
|
|
entry:
|
||
|
|
%0 = load volatile <8 x half>, <8 x half>* %src
|
||
|
|
%1 = bitcast <8 x half> %0 to <2 x double>
|
||
|
|
%2 = tail call <2 x double> @llvm.mips.fadd.d(<2 x double> %1, <2 x double> %1)
|
||
|
|
store <2 x double> %2, <2 x double>* %dst
|
||
|
|
ret void
|
||
|
|
}
|
||
|
|
|
||
|
|
; LITENDIAN: v8f16_to_v2f64:
|
||
|
|
; LITENDIAN: ld.d [[R1:\$w[0-9]+]],
|
||
|
|
; LITENDIAN: fadd.d [[R2:\$w[0-9]+]], [[R1]], [[R1]]
|
||
|
|
; LITENDIAN: st.d [[R2]],
|
||
|
|
; LITENDIAN: .size v8f16_to_v2f64
|
||
|
|
|
||
|
|
; BIGENDIAN: v8f16_to_v2f64:
|
||
|
|
; BIGENDIAN: ld.d [[R1:\$w[0-9]+]],
|
||
|
|
; BIGENDIAN: fadd.d [[R3:\$w[0-9]+]], [[R2]], [[R2]]
|
||
|
|
; BIGENDIAN: st.d [[R3]],
|
||
|
|
; BIGENDIAN: .size v8f16_to_v2f64
|
||
|
|
;----
|
||
|
|
|
||
|
|
define void @v4i32_to_v16i8(<4 x i32>* %src, <16 x i8>* %dst) nounwind {
|
||
|
|
entry:
|
||
|
|
%0 = load volatile <4 x i32>, <4 x i32>* %src
|
||
|
|
%1 = tail call <4 x i32> @llvm.mips.addv.w(<4 x i32> %0, <4 x i32> %0)
|
||
|
|
%2 = bitcast <4 x i32> %1 to <16 x i8>
|
||
|
|
%3 = tail call <16 x i8> @llvm.mips.addv.b(<16 x i8> %2, <16 x i8> %2)
|
||
|
|
store <16 x i8> %3, <16 x i8>* %dst
|
||
|
|
ret void
|
||
|
|
}
|
||
|
|
|
||
|
|
; LITENDIAN: v4i32_to_v16i8:
|
||
|
|
; LITENDIAN: ld.w [[R1:\$w[0-9]+]],
|
||
|
|
; LITENDIAN: addv.w [[R2:\$w[0-9]+]], [[R1]], [[R1]]
|
||
|
|
; LITENDIAN: addv.b [[R3:\$w[0-9]+]], [[R2]], [[R2]]
|
||
|
|
; LITENDIAN: st.b [[R3]],
|
||
|
|
; LITENDIAN: .size v4i32_to_v16i8
|
||
|
|
|
||
|
|
; BIGENDIAN: v4i32_to_v16i8:
|
||
|
|
; BIGENDIAN: ld.w [[R1:\$w[0-9]+]],
|
||
|
|
; BIGENDIAN: addv.w [[R2:\$w[0-9]+]], [[R1]], [[R1]]
|
||
|
|
; BIGENDIAN: shf.b [[R3:\$w[0-9]+]], [[R2]], 27
|
||
|
|
; BIGENDIAN: addv.b [[R4:\$w[0-9]+]], [[R3]], [[R3]]
|
||
|
|
; BIGENDIAN: st.b [[R4]],
|
||
|
|
; BIGENDIAN: .size v4i32_to_v16i8
|
||
|
|
|
||
|
|
define void @v4i32_to_v8i16(<4 x i32>* %src, <8 x i16>* %dst) nounwind {
|
||
|
|
entry:
|
||
|
|
%0 = load volatile <4 x i32>, <4 x i32>* %src
|
||
|
|
%1 = tail call <4 x i32> @llvm.mips.addv.w(<4 x i32> %0, <4 x i32> %0)
|
||
|
|
%2 = bitcast <4 x i32> %1 to <8 x i16>
|
||
|
|
%3 = tail call <8 x i16> @llvm.mips.addv.h(<8 x i16> %2, <8 x i16> %2)
|
||
|
|
store <8 x i16> %3, <8 x i16>* %dst
|
||
|
|
ret void
|
||
|
|
}
|
||
|
|
|
||
|
|
; LITENDIAN: v4i32_to_v8i16:
|
||
|
|
; LITENDIAN: ld.w [[R1:\$w[0-9]+]],
|
||
|
|
; LITENDIAN: addv.w [[R2:\$w[0-9]+]], [[R1]], [[R1]]
|
||
|
|
; LITENDIAN: addv.h [[R3:\$w[0-9]+]], [[R2]], [[R2]]
|
||
|
|
; LITENDIAN: st.h [[R3]],
|
||
|
|
; LITENDIAN: .size v4i32_to_v8i16
|
||
|
|
|
||
|
|
; BIGENDIAN: v4i32_to_v8i16:
|
||
|
|
; BIGENDIAN: ld.w [[R1:\$w[0-9]+]],
|
||
|
|
; BIGENDIAN: addv.w [[R2:\$w[0-9]+]], [[R1]], [[R1]]
|
||
|
|
; BIGENDIAN: shf.h [[R3:\$w[0-9]+]], [[R2]], 177
|
||
|
|
; BIGENDIAN: addv.h [[R4:\$w[0-9]+]], [[R3]], [[R3]]
|
||
|
|
; BIGENDIAN: st.h [[R4]],
|
||
|
|
; BIGENDIAN: .size v4i32_to_v8i16
|
||
|
|
|
||
|
|
; We can't prevent the (store (bitcast X), Y) DAG Combine here because there
|
||
|
|
; are no operations for v8f16 to put in the way.
|
||
|
|
define void @v4i32_to_v8f16(<4 x i32>* %src, <8 x half>* %dst) nounwind {
|
||
|
|
entry:
|
||
|
|
%0 = load volatile <4 x i32>, <4 x i32>* %src
|
||
|
|
%1 = tail call <4 x i32> @llvm.mips.addv.w(<4 x i32> %0, <4 x i32> %0)
|
||
|
|
%2 = bitcast <4 x i32> %1 to <8 x half>
|
||
|
|
store <8 x half> %2, <8 x half>* %dst
|
||
|
|
ret void
|
||
|
|
}
|
||
|
|
|
||
|
|
; LITENDIAN: v4i32_to_v8f16:
|
||
|
|
; LITENDIAN: ld.w [[R1:\$w[0-9]+]],
|
||
|
|
; LITENDIAN: addv.w [[R2:\$w[0-9]+]], [[R1]], [[R1]]
|
||
|
|
; LITENDIAN: st.w [[R2]],
|
||
|
|
; LITENDIAN: .size v4i32_to_v8f16
|
||
|
|
|
||
|
|
; BIGENDIAN: v4i32_to_v8f16:
|
||
|
|
; BIGENDIAN: ld.w [[R1:\$w[0-9]+]],
|
||
|
|
; BIGENDIAN: addv.w [[R2:\$w[0-9]+]], [[R1]], [[R1]]
|
||
|
|
; BIGENDIAN: st.w [[R2]],
|
||
|
|
; BIGENDIAN: .size v4i32_to_v8f16
|
||
|
|
|
||
|
|
define void @v4i32_to_v4i32(<4 x i32>* %src, <4 x i32>* %dst) nounwind {
|
||
|
|
entry:
|
||
|
|
%0 = load volatile <4 x i32>, <4 x i32>* %src
|
||
|
|
%1 = tail call <4 x i32> @llvm.mips.addv.w(<4 x i32> %0, <4 x i32> %0)
|
||
|
|
%2 = bitcast <4 x i32> %1 to <4 x i32>
|
||
|
|
%3 = tail call <4 x i32> @llvm.mips.addv.w(<4 x i32> %2, <4 x i32> %2)
|
||
|
|
store <4 x i32> %3, <4 x i32>* %dst
|
||
|
|
ret void
|
||
|
|
}
|
||
|
|
|
||
|
|
; LITENDIAN: v4i32_to_v4i32:
|
||
|
|
; LITENDIAN: ld.w [[R1:\$w[0-9]+]],
|
||
|
|
; LITENDIAN: addv.w [[R2:\$w[0-9]+]], [[R1]], [[R1]]
|
||
|
|
; LITENDIAN: addv.w [[R3:\$w[0-9]+]], [[R2]], [[R2]]
|
||
|
|
; LITENDIAN: st.w [[R3]],
|
||
|
|
; LITENDIAN: .size v4i32_to_v4i32
|
||
|
|
|
||
|
|
; BIGENDIAN: v4i32_to_v4i32:
|
||
|
|
; BIGENDIAN: ld.w [[R1:\$w[0-9]+]],
|
||
|
|
; BIGENDIAN: addv.w [[R2:\$w[0-9]+]], [[R1]], [[R1]]
|
||
|
|
; BIGENDIAN: addv.w [[R3:\$w[0-9]+]], [[R2]], [[R2]]
|
||
|
|
; BIGENDIAN: st.w [[R3]],
|
||
|
|
; BIGENDIAN: .size v4i32_to_v4i32
|
||
|
|
|
||
|
|
define void @v4i32_to_v4f32(<4 x i32>* %src, <4 x float>* %dst) nounwind {
|
||
|
|
entry:
|
||
|
|
%0 = load volatile <4 x i32>, <4 x i32>* %src
|
||
|
|
%1 = tail call <4 x i32> @llvm.mips.addv.w(<4 x i32> %0, <4 x i32> %0)
|
||
|
|
%2 = bitcast <4 x i32> %1 to <4 x float>
|
||
|
|
%3 = tail call <4 x float> @llvm.mips.fadd.w(<4 x float> %2, <4 x float> %2)
|
||
|
|
store <4 x float> %3, <4 x float>* %dst
|
||
|
|
ret void
|
||
|
|
}
|
||
|
|
|
||
|
|
; LITENDIAN: v4i32_to_v4f32:
|
||
|
|
; LITENDIAN: ld.w [[R1:\$w[0-9]+]],
|
||
|
|
; LITENDIAN: addv.w [[R2:\$w[0-9]+]], [[R1]], [[R1]]
|
||
|
|
; LITENDIAN: fadd.w [[R3:\$w[0-9]+]], [[R2]], [[R2]]
|
||
|
|
; LITENDIAN: st.w [[R3]],
|
||
|
|
; LITENDIAN: .size v4i32_to_v4f32
|
||
|
|
|
||
|
|
; BIGENDIAN: v4i32_to_v4f32:
|
||
|
|
; BIGENDIAN: ld.w [[R1:\$w[0-9]+]],
|
||
|
|
; BIGENDIAN: addv.w [[R2:\$w[0-9]+]], [[R1]], [[R1]]
|
||
|
|
; BIGENDIAN: fadd.w [[R3:\$w[0-9]+]], [[R2]], [[R2]]
|
||
|
|
; BIGENDIAN: st.w [[R3]],
|
||
|
|
; BIGENDIAN: .size v4i32_to_v4f32
|
||
|
|
|
||
|
|
define void @v4i32_to_v2i64(<4 x i32>* %src, <2 x i64>* %dst) nounwind {
|
||
|
|
entry:
|
||
|
|
%0 = load volatile <4 x i32>, <4 x i32>* %src
|
||
|
|
%1 = tail call <4 x i32> @llvm.mips.addv.w(<4 x i32> %0, <4 x i32> %0)
|
||
|
|
%2 = bitcast <4 x i32> %1 to <2 x i64>
|
||
|
|
%3 = tail call <2 x i64> @llvm.mips.addv.d(<2 x i64> %2, <2 x i64> %2)
|
||
|
|
store <2 x i64> %3, <2 x i64>* %dst
|
||
|
|
ret void
|
||
|
|
}
|
||
|
|
|
||
|
|
; LITENDIAN: v4i32_to_v2i64:
|
||
|
|
; LITENDIAN: ld.w [[R1:\$w[0-9]+]],
|
||
|
|
; LITENDIAN: addv.w [[R2:\$w[0-9]+]], [[R1]], [[R1]]
|
||
|
|
; LITENDIAN: addv.d [[R3:\$w[0-9]+]], [[R2]], [[R2]]
|
||
|
|
; LITENDIAN: st.d [[R3]],
|
||
|
|
; LITENDIAN: .size v4i32_to_v2i64
|
||
|
|
|
||
|
|
; BIGENDIAN: v4i32_to_v2i64:
|
||
|
|
; BIGENDIAN: ld.w [[R1:\$w[0-9]+]],
|
||
|
|
; BIGENDIAN: addv.w [[R2:\$w[0-9]+]], [[R1]], [[R1]]
|
||
|
|
; BIGENDIAN: shf.w [[R3:\$w[0-9]+]], [[R2]], 177
|
||
|
|
; BIGENDIAN: addv.d [[R4:\$w[0-9]+]], [[R3]], [[R3]]
|
||
|
|
; BIGENDIAN: st.d [[R4]],
|
||
|
|
; BIGENDIAN: .size v4i32_to_v2i64
|
||
|
|
|
||
|
|
define void @v4i32_to_v2f64(<4 x i32>* %src, <2 x double>* %dst) nounwind {
|
||
|
|
entry:
|
||
|
|
%0 = load volatile <4 x i32>, <4 x i32>* %src
|
||
|
|
%1 = tail call <4 x i32> @llvm.mips.addv.w(<4 x i32> %0, <4 x i32> %0)
|
||
|
|
%2 = bitcast <4 x i32> %1 to <2 x double>
|
||
|
|
%3 = tail call <2 x double> @llvm.mips.fadd.d(<2 x double> %2, <2 x double> %2)
|
||
|
|
store <2 x double> %3, <2 x double>* %dst
|
||
|
|
ret void
|
||
|
|
}
|
||
|
|
|
||
|
|
; LITENDIAN: v4i32_to_v2f64:
|
||
|
|
; LITENDIAN: ld.w [[R1:\$w[0-9]+]],
|
||
|
|
; LITENDIAN: addv.w [[R2:\$w[0-9]+]], [[R1]], [[R1]]
|
||
|
|
; LITENDIAN: fadd.d [[R3:\$w[0-9]+]], [[R2]], [[R2]]
|
||
|
|
; LITENDIAN: st.d [[R3]],
|
||
|
|
; LITENDIAN: .size v4i32_to_v2f64
|
||
|
|
|
||
|
|
; BIGENDIAN: v4i32_to_v2f64:
|
||
|
|
; BIGENDIAN: ld.w [[R1:\$w[0-9]+]],
|
||
|
|
; BIGENDIAN: addv.w [[R2:\$w[0-9]+]], [[R1]], [[R1]]
|
||
|
|
; BIGENDIAN: shf.w [[R3:\$w[0-9]+]], [[R2]], 177
|
||
|
|
; BIGENDIAN: fadd.d [[R4:\$w[0-9]+]], [[R3]], [[R3]]
|
||
|
|
; BIGENDIAN: st.d [[R4]],
|
||
|
|
; BIGENDIAN: .size v4i32_to_v2f64
|
||
|
|
|
||
|
|
define void @v4f32_to_v16i8(<4 x float>* %src, <16 x i8>* %dst) nounwind {
|
||
|
|
entry:
|
||
|
|
%0 = load volatile <4 x float>, <4 x float>* %src
|
||
|
|
%1 = tail call <4 x float> @llvm.mips.fadd.w(<4 x float> %0, <4 x float> %0)
|
||
|
|
%2 = bitcast <4 x float> %1 to <16 x i8>
|
||
|
|
%3 = tail call <16 x i8> @llvm.mips.addv.b(<16 x i8> %2, <16 x i8> %2)
|
||
|
|
store <16 x i8> %3, <16 x i8>* %dst
|
||
|
|
ret void
|
||
|
|
}
|
||
|
|
|
||
|
|
; LITENDIAN: v4f32_to_v16i8:
|
||
|
|
; LITENDIAN: ld.w [[R1:\$w[0-9]+]],
|
||
|
|
; LITENDIAN: fadd.w [[R2:\$w[0-9]+]], [[R1]], [[R1]]
|
||
|
|
; LITENDIAN: addv.b [[R3:\$w[0-9]+]], [[R2]], [[R2]]
|
||
|
|
; LITENDIAN: st.b [[R3]],
|
||
|
|
; LITENDIAN: .size v4f32_to_v16i8
|
||
|
|
|
||
|
|
; BIGENDIAN: v4f32_to_v16i8:
|
||
|
|
; BIGENDIAN: ld.w [[R1:\$w[0-9]+]],
|
||
|
|
; BIGENDIAN: fadd.w [[R2:\$w[0-9]+]], [[R1]], [[R1]]
|
||
|
|
; BIGENDIAN: shf.b [[R3:\$w[0-9]+]], [[R2]], 27
|
||
|
|
; BIGENDIAN: addv.b [[R4:\$w[0-9]+]], [[R3]], [[R3]]
|
||
|
|
; BIGENDIAN: st.b [[R4]],
|
||
|
|
; BIGENDIAN: .size v4f32_to_v16i8
|
||
|
|
|
||
|
|
define void @v4f32_to_v8i16(<4 x float>* %src, <8 x i16>* %dst) nounwind {
|
||
|
|
entry:
|
||
|
|
%0 = load volatile <4 x float>, <4 x float>* %src
|
||
|
|
%1 = tail call <4 x float> @llvm.mips.fadd.w(<4 x float> %0, <4 x float> %0)
|
||
|
|
%2 = bitcast <4 x float> %1 to <8 x i16>
|
||
|
|
%3 = tail call <8 x i16> @llvm.mips.addv.h(<8 x i16> %2, <8 x i16> %2)
|
||
|
|
store <8 x i16> %3, <8 x i16>* %dst
|
||
|
|
ret void
|
||
|
|
}
|
||
|
|
|
||
|
|
; LITENDIAN: v4f32_to_v8i16:
|
||
|
|
; LITENDIAN: ld.w [[R1:\$w[0-9]+]],
|
||
|
|
; LITENDIAN: fadd.w [[R2:\$w[0-9]+]], [[R1]], [[R1]]
|
||
|
|
; LITENDIAN: addv.h [[R3:\$w[0-9]+]], [[R2]], [[R2]]
|
||
|
|
; LITENDIAN: st.h [[R3]],
|
||
|
|
; LITENDIAN: .size v4f32_to_v8i16
|
||
|
|
|
||
|
|
; BIGENDIAN: v4f32_to_v8i16:
|
||
|
|
; BIGENDIAN: ld.w [[R1:\$w[0-9]+]],
|
||
|
|
; BIGENDIAN: fadd.w [[R2:\$w[0-9]+]], [[R1]], [[R1]]
|
||
|
|
; BIGENDIAN: shf.h [[R3:\$w[0-9]+]], [[R2]], 177
|
||
|
|
; BIGENDIAN: addv.h [[R4:\$w[0-9]+]], [[R3]], [[R3]]
|
||
|
|
; BIGENDIAN: st.h [[R4]],
|
||
|
|
; BIGENDIAN: .size v4f32_to_v8i16
|
||
|
|
|
||
|
|
; We can't prevent the (store (bitcast X), Y) DAG Combine here because there
|
||
|
|
; are no operations for v8f16 to put in the way.
|
||
|
|
define void @v4f32_to_v8f16(<4 x float>* %src, <8 x half>* %dst) nounwind {
|
||
|
|
entry:
|
||
|
|
%0 = load volatile <4 x float>, <4 x float>* %src
|
||
|
|
%1 = tail call <4 x float> @llvm.mips.fadd.w(<4 x float> %0, <4 x float> %0)
|
||
|
|
%2 = bitcast <4 x float> %1 to <8 x half>
|
||
|
|
store <8 x half> %2, <8 x half>* %dst
|
||
|
|
ret void
|
||
|
|
}
|
||
|
|
|
||
|
|
; LITENDIAN: v4f32_to_v8f16:
|
||
|
|
; LITENDIAN: ld.w [[R1:\$w[0-9]+]],
|
||
|
|
; LITENDIAN: fadd.w [[R2:\$w[0-9]+]], [[R1]], [[R1]]
|
||
|
|
; LITENDIAN: st.w [[R2]],
|
||
|
|
; LITENDIAN: .size v4f32_to_v8f16
|
||
|
|
|
||
|
|
; BIGENDIAN: v4f32_to_v8f16:
|
||
|
|
; BIGENDIAN: ld.w [[R1:\$w[0-9]+]],
|
||
|
|
; BIGENDIAN: fadd.w [[R2:\$w[0-9]+]], [[R1]], [[R1]]
|
||
|
|
; BIGENDIAN: st.w [[R2]],
|
||
|
|
; BIGENDIAN: .size v4f32_to_v8f16
|
||
|
|
|
||
|
|
define void @v4f32_to_v4i32(<4 x float>* %src, <4 x i32>* %dst) nounwind {
|
||
|
|
entry:
|
||
|
|
%0 = load volatile <4 x float>, <4 x float>* %src
|
||
|
|
%1 = tail call <4 x float> @llvm.mips.fadd.w(<4 x float> %0, <4 x float> %0)
|
||
|
|
%2 = bitcast <4 x float> %1 to <4 x i32>
|
||
|
|
%3 = tail call <4 x i32> @llvm.mips.addv.w(<4 x i32> %2, <4 x i32> %2)
|
||
|
|
store <4 x i32> %3, <4 x i32>* %dst
|
||
|
|
ret void
|
||
|
|
}
|
||
|
|
|
||
|
|
; LITENDIAN: v4f32_to_v4i32:
|
||
|
|
; LITENDIAN: ld.w [[R1:\$w[0-9]+]],
|
||
|
|
; LITENDIAN: fadd.w [[R2:\$w[0-9]+]], [[R1]], [[R1]]
|
||
|
|
; LITENDIAN: addv.w [[R3:\$w[0-9]+]], [[R2]], [[R2]]
|
||
|
|
; LITENDIAN: st.w [[R3]],
|
||
|
|
; LITENDIAN: .size v4f32_to_v4i32
|
||
|
|
|
||
|
|
; BIGENDIAN: v4f32_to_v4i32:
|
||
|
|
; BIGENDIAN: ld.w [[R1:\$w[0-9]+]],
|
||
|
|
; BIGENDIAN: fadd.w [[R2:\$w[0-9]+]], [[R1]], [[R1]]
|
||
|
|
; BIGENDIAN: addv.w [[R3:\$w[0-9]+]], [[R2]], [[R2]]
|
||
|
|
; BIGENDIAN: st.w [[R3]],
|
||
|
|
; BIGENDIAN: .size v4f32_to_v4i32
|
||
|
|
|
||
|
|
define void @v4f32_to_v4f32(<4 x float>* %src, <4 x float>* %dst) nounwind {
|
||
|
|
entry:
|
||
|
|
%0 = load volatile <4 x float>, <4 x float>* %src
|
||
|
|
%1 = tail call <4 x float> @llvm.mips.fadd.w(<4 x float> %0, <4 x float> %0)
|
||
|
|
%2 = bitcast <4 x float> %1 to <4 x float>
|
||
|
|
%3 = tail call <4 x float> @llvm.mips.fadd.w(<4 x float> %2, <4 x float> %2)
|
||
|
|
store <4 x float> %3, <4 x float>* %dst
|
||
|
|
ret void
|
||
|
|
}
|
||
|
|
|
||
|
|
; LITENDIAN: v4f32_to_v4f32:
|
||
|
|
; LITENDIAN: ld.w [[R1:\$w[0-9]+]],
|
||
|
|
; LITENDIAN: fadd.w [[R2:\$w[0-9]+]], [[R1]], [[R1]]
|
||
|
|
; LITENDIAN: fadd.w [[R3:\$w[0-9]+]], [[R2]], [[R2]]
|
||
|
|
; LITENDIAN: st.w [[R3]],
|
||
|
|
; LITENDIAN: .size v4f32_to_v4f32
|
||
|
|
|
||
|
|
; BIGENDIAN: v4f32_to_v4f32:
|
||
|
|
; BIGENDIAN: ld.w [[R1:\$w[0-9]+]],
|
||
|
|
; BIGENDIAN: fadd.w [[R2:\$w[0-9]+]], [[R1]], [[R1]]
|
||
|
|
; BIGENDIAN: fadd.w [[R3:\$w[0-9]+]], [[R2]], [[R2]]
|
||
|
|
; BIGENDIAN: st.w [[R3]],
|
||
|
|
; BIGENDIAN: .size v4f32_to_v4f32
|
||
|
|
|
||
|
|
define void @v4f32_to_v2i64(<4 x float>* %src, <2 x i64>* %dst) nounwind {
|
||
|
|
entry:
|
||
|
|
%0 = load volatile <4 x float>, <4 x float>* %src
|
||
|
|
%1 = tail call <4 x float> @llvm.mips.fadd.w(<4 x float> %0, <4 x float> %0)
|
||
|
|
%2 = bitcast <4 x float> %1 to <2 x i64>
|
||
|
|
%3 = tail call <2 x i64> @llvm.mips.addv.d(<2 x i64> %2, <2 x i64> %2)
|
||
|
|
store <2 x i64> %3, <2 x i64>* %dst
|
||
|
|
ret void
|
||
|
|
}
|
||
|
|
|
||
|
|
; LITENDIAN: v4f32_to_v2i64:
|
||
|
|
; LITENDIAN: ld.w [[R1:\$w[0-9]+]],
|
||
|
|
; LITENDIAN: fadd.w [[R2:\$w[0-9]+]], [[R1]], [[R1]]
|
||
|
|
; LITENDIAN: addv.d [[R3:\$w[0-9]+]], [[R2]], [[R2]]
|
||
|
|
; LITENDIAN: st.d [[R3]],
|
||
|
|
; LITENDIAN: .size v4f32_to_v2i64
|
||
|
|
|
||
|
|
; BIGENDIAN: v4f32_to_v2i64:
|
||
|
|
; BIGENDIAN: ld.w [[R1:\$w[0-9]+]],
|
||
|
|
; BIGENDIAN: fadd.w [[R2:\$w[0-9]+]], [[R1]], [[R1]]
|
||
|
|
; BIGENDIAN: shf.w [[R3:\$w[0-9]+]], [[R2]], 177
|
||
|
|
; BIGENDIAN: addv.d [[R4:\$w[0-9]+]], [[R3]], [[R3]]
|
||
|
|
; BIGENDIAN: st.d [[R4]],
|
||
|
|
; BIGENDIAN: .size v4f32_to_v2i64
|
||
|
|
|
||
|
|
define void @v4f32_to_v2f64(<4 x float>* %src, <2 x double>* %dst) nounwind {
|
||
|
|
entry:
|
||
|
|
%0 = load volatile <4 x float>, <4 x float>* %src
|
||
|
|
%1 = tail call <4 x float> @llvm.mips.fadd.w(<4 x float> %0, <4 x float> %0)
|
||
|
|
%2 = bitcast <4 x float> %1 to <2 x double>
|
||
|
|
%3 = tail call <2 x double> @llvm.mips.fadd.d(<2 x double> %2, <2 x double> %2)
|
||
|
|
store <2 x double> %3, <2 x double>* %dst
|
||
|
|
ret void
|
||
|
|
}
|
||
|
|
|
||
|
|
; LITENDIAN: v4f32_to_v2f64:
|
||
|
|
; LITENDIAN: ld.w [[R1:\$w[0-9]+]],
|
||
|
|
; LITENDIAN: fadd.w [[R2:\$w[0-9]+]], [[R1]], [[R1]]
|
||
|
|
; LITENDIAN: fadd.d [[R3:\$w[0-9]+]], [[R2]], [[R2]]
|
||
|
|
; LITENDIAN: st.d [[R3]],
|
||
|
|
; LITENDIAN: .size v4f32_to_v2f64
|
||
|
|
|
||
|
|
; BIGENDIAN: v4f32_to_v2f64:
|
||
|
|
; BIGENDIAN: ld.w [[R1:\$w[0-9]+]],
|
||
|
|
; BIGENDIAN: fadd.w [[R2:\$w[0-9]+]], [[R1]], [[R1]]
|
||
|
|
; BIGENDIAN: shf.w [[R3:\$w[0-9]+]], [[R2]], 177
|
||
|
|
; BIGENDIAN: fadd.d [[R4:\$w[0-9]+]], [[R3]], [[R3]]
|
||
|
|
; BIGENDIAN: st.d [[R4]],
|
||
|
|
; BIGENDIAN: .size v4f32_to_v2f64
|
||
|
|
|
||
|
|
define void @v2i64_to_v16i8(<2 x i64>* %src, <16 x i8>* %dst) nounwind {
|
||
|
|
entry:
|
||
|
|
%0 = load volatile <2 x i64>, <2 x i64>* %src
|
||
|
|
%1 = tail call <2 x i64> @llvm.mips.addv.d(<2 x i64> %0, <2 x i64> %0)
|
||
|
|
%2 = bitcast <2 x i64> %1 to <16 x i8>
|
||
|
|
%3 = tail call <16 x i8> @llvm.mips.addv.b(<16 x i8> %2, <16 x i8> %2)
|
||
|
|
store <16 x i8> %3, <16 x i8>* %dst
|
||
|
|
ret void
|
||
|
|
}
|
||
|
|
|
||
|
|
; LITENDIAN: v2i64_to_v16i8:
|
||
|
|
; LITENDIAN: ld.d [[R1:\$w[0-9]+]],
|
||
|
|
; LITENDIAN: addv.d [[R2:\$w[0-9]+]], [[R1]], [[R1]]
|
||
|
|
; LITENDIAN: addv.b [[R3:\$w[0-9]+]], [[R2]], [[R2]]
|
||
|
|
; LITENDIAN: st.b [[R3]],
|
||
|
|
; LITENDIAN: .size v2i64_to_v16i8
|
||
|
|
|
||
|
|
; BIGENDIAN: v2i64_to_v16i8:
|
||
|
|
; BIGENDIAN: ld.d [[R1:\$w[0-9]+]],
|
||
|
|
; BIGENDIAN: addv.d [[R2:\$w[0-9]+]], [[R1]], [[R1]]
|
||
|
|
; BIGENDIAN: shf.b [[R3:\$w[0-9]+]], [[R2]], 27
|
||
|
|
; BIGENDIAN: shf.w [[R3:\$w[0-9]+]], [[R3]], 177
|
||
|
|
; BIGENDIAN: addv.b [[R4:\$w[0-9]+]], [[R3]], [[R3]]
|
||
|
|
; BIGENDIAN: st.b [[R4]],
|
||
|
|
; BIGENDIAN: .size v2i64_to_v16i8
|
||
|
|
|
||
|
|
define void @v2i64_to_v8i16(<2 x i64>* %src, <8 x i16>* %dst) nounwind {
|
||
|
|
entry:
|
||
|
|
%0 = load volatile <2 x i64>, <2 x i64>* %src
|
||
|
|
%1 = tail call <2 x i64> @llvm.mips.addv.d(<2 x i64> %0, <2 x i64> %0)
|
||
|
|
%2 = bitcast <2 x i64> %1 to <8 x i16>
|
||
|
|
%3 = tail call <8 x i16> @llvm.mips.addv.h(<8 x i16> %2, <8 x i16> %2)
|
||
|
|
store <8 x i16> %3, <8 x i16>* %dst
|
||
|
|
ret void
|
||
|
|
}
|
||
|
|
|
||
|
|
; LITENDIAN: v2i64_to_v8i16:
|
||
|
|
; LITENDIAN: ld.d [[R1:\$w[0-9]+]],
|
||
|
|
; LITENDIAN: addv.d [[R2:\$w[0-9]+]], [[R1]], [[R1]]
|
||
|
|
; LITENDIAN: addv.h [[R3:\$w[0-9]+]], [[R2]], [[R2]]
|
||
|
|
; LITENDIAN: st.h [[R3]],
|
||
|
|
; LITENDIAN: .size v2i64_to_v8i16
|
||
|
|
|
||
|
|
; BIGENDIAN: v2i64_to_v8i16:
|
||
|
|
; BIGENDIAN: ld.d [[R1:\$w[0-9]+]],
|
||
|
|
; BIGENDIAN: addv.d [[R2:\$w[0-9]+]], [[R1]], [[R1]]
|
||
|
|
; BIGENDIAN: shf.h [[R3:\$w[0-9]+]], [[R2]], 27
|
||
|
|
; BIGENDIAN: addv.h [[R4:\$w[0-9]+]], [[R3]], [[R3]]
|
||
|
|
; BIGENDIAN: st.h [[R4]],
|
||
|
|
; BIGENDIAN: .size v2i64_to_v8i16
|
||
|
|
|
||
|
|
; We can't prevent the (store (bitcast X), Y) DAG Combine here because there
|
||
|
|
; are no operations for v8f16 to put in the way.
|
||
|
|
define void @v2i64_to_v8f16(<2 x i64>* %src, <8 x half>* %dst) nounwind {
|
||
|
|
entry:
|
||
|
|
%0 = load volatile <2 x i64>, <2 x i64>* %src
|
||
|
|
%1 = tail call <2 x i64> @llvm.mips.addv.d(<2 x i64> %0, <2 x i64> %0)
|
||
|
|
%2 = bitcast <2 x i64> %1 to <8 x half>
|
||
|
|
store <8 x half> %2, <8 x half>* %dst
|
||
|
|
ret void
|
||
|
|
}
|
||
|
|
|
||
|
|
; LITENDIAN: v2i64_to_v8f16:
|
||
|
|
; LITENDIAN: ld.d [[R1:\$w[0-9]+]],
|
||
|
|
; LITENDIAN: addv.d [[R2:\$w[0-9]+]], [[R1]], [[R1]]
|
||
|
|
; LITENDIAN: st.d [[R2]],
|
||
|
|
; LITENDIAN: .size v2i64_to_v8f16
|
||
|
|
|
||
|
|
; BIGENDIAN: v2i64_to_v8f16:
|
||
|
|
; BIGENDIAN: ld.d [[R1:\$w[0-9]+]],
|
||
|
|
; BIGENDIAN: addv.d [[R2:\$w[0-9]+]], [[R1]], [[R1]]
|
||
|
|
; BIGENDIAN: st.d [[R2]],
|
||
|
|
; BIGENDIAN: .size v2i64_to_v8f16
|
||
|
|
|
||
|
|
define void @v2i64_to_v4i32(<2 x i64>* %src, <4 x i32>* %dst) nounwind {
|
||
|
|
entry:
|
||
|
|
%0 = load volatile <2 x i64>, <2 x i64>* %src
|
||
|
|
%1 = tail call <2 x i64> @llvm.mips.addv.d(<2 x i64> %0, <2 x i64> %0)
|
||
|
|
%2 = bitcast <2 x i64> %1 to <4 x i32>
|
||
|
|
%3 = tail call <4 x i32> @llvm.mips.addv.w(<4 x i32> %2, <4 x i32> %2)
|
||
|
|
store <4 x i32> %3, <4 x i32>* %dst
|
||
|
|
ret void
|
||
|
|
}
|
||
|
|
|
||
|
|
; LITENDIAN: v2i64_to_v4i32:
|
||
|
|
; LITENDIAN: ld.d [[R1:\$w[0-9]+]],
|
||
|
|
; LITENDIAN: addv.d [[R2:\$w[0-9]+]], [[R1]], [[R1]]
|
||
|
|
; LITENDIAN: addv.w [[R3:\$w[0-9]+]], [[R2]], [[R2]]
|
||
|
|
; LITENDIAN: st.w [[R3]],
|
||
|
|
; LITENDIAN: .size v2i64_to_v4i32
|
||
|
|
|
||
|
|
; BIGENDIAN: v2i64_to_v4i32:
|
||
|
|
; BIGENDIAN: ld.d [[R1:\$w[0-9]+]],
|
||
|
|
; BIGENDIAN: addv.d [[R2:\$w[0-9]+]], [[R1]], [[R1]]
|
||
|
|
; BIGENDIAN: shf.w [[R3:\$w[0-9]+]], [[R2]], 177
|
||
|
|
; BIGENDIAN: addv.w [[R4:\$w[0-9]+]], [[R3]], [[R3]]
|
||
|
|
; BIGENDIAN: st.w [[R4]],
|
||
|
|
; BIGENDIAN: .size v2i64_to_v4i32
|
||
|
|
|
||
|
|
define void @v2i64_to_v4f32(<2 x i64>* %src, <4 x float>* %dst) nounwind {
|
||
|
|
entry:
|
||
|
|
%0 = load volatile <2 x i64>, <2 x i64>* %src
|
||
|
|
%1 = tail call <2 x i64> @llvm.mips.addv.d(<2 x i64> %0, <2 x i64> %0)
|
||
|
|
%2 = bitcast <2 x i64> %1 to <4 x float>
|
||
|
|
%3 = tail call <4 x float> @llvm.mips.fadd.w(<4 x float> %2, <4 x float> %2)
|
||
|
|
store <4 x float> %3, <4 x float>* %dst
|
||
|
|
ret void
|
||
|
|
}
|
||
|
|
|
||
|
|
; LITENDIAN: v2i64_to_v4f32:
|
||
|
|
; LITENDIAN: ld.d [[R1:\$w[0-9]+]],
|
||
|
|
; LITENDIAN: addv.d [[R2:\$w[0-9]+]], [[R1]], [[R1]]
|
||
|
|
; LITENDIAN: fadd.w [[R3:\$w[0-9]+]], [[R2]], [[R2]]
|
||
|
|
; LITENDIAN: st.w [[R3]],
|
||
|
|
; LITENDIAN: .size v2i64_to_v4f32
|
||
|
|
|
||
|
|
; BIGENDIAN: v2i64_to_v4f32:
|
||
|
|
; BIGENDIAN: ld.d [[R1:\$w[0-9]+]],
|
||
|
|
; BIGENDIAN: addv.d [[R2:\$w[0-9]+]], [[R1]], [[R1]]
|
||
|
|
; BIGENDIAN: shf.w [[R3:\$w[0-9]+]], [[R2]], 177
|
||
|
|
; BIGENDIAN: fadd.w [[R4:\$w[0-9]+]], [[R3]], [[R3]]
|
||
|
|
; BIGENDIAN: st.w [[R4]],
|
||
|
|
; BIGENDIAN: .size v2i64_to_v4f32
|
||
|
|
|
||
|
|
define void @v2i64_to_v2i64(<2 x i64>* %src, <2 x i64>* %dst) nounwind {
|
||
|
|
entry:
|
||
|
|
%0 = load volatile <2 x i64>, <2 x i64>* %src
|
||
|
|
%1 = tail call <2 x i64> @llvm.mips.addv.d(<2 x i64> %0, <2 x i64> %0)
|
||
|
|
%2 = bitcast <2 x i64> %1 to <2 x i64>
|
||
|
|
%3 = tail call <2 x i64> @llvm.mips.addv.d(<2 x i64> %2, <2 x i64> %2)
|
||
|
|
store <2 x i64> %3, <2 x i64>* %dst
|
||
|
|
ret void
|
||
|
|
}
|
||
|
|
|
||
|
|
; LITENDIAN: v2i64_to_v2i64:
|
||
|
|
; LITENDIAN: ld.d [[R1:\$w[0-9]+]],
|
||
|
|
; LITENDIAN: addv.d [[R2:\$w[0-9]+]], [[R1]], [[R1]]
|
||
|
|
; LITENDIAN: addv.d [[R3:\$w[0-9]+]], [[R2]], [[R2]]
|
||
|
|
; LITENDIAN: st.d [[R3]],
|
||
|
|
; LITENDIAN: .size v2i64_to_v2i64
|
||
|
|
|
||
|
|
; BIGENDIAN: v2i64_to_v2i64:
|
||
|
|
; BIGENDIAN: ld.d [[R1:\$w[0-9]+]],
|
||
|
|
; BIGENDIAN: addv.d [[R2:\$w[0-9]+]], [[R1]], [[R1]]
|
||
|
|
; BIGENDIAN: addv.d [[R3:\$w[0-9]+]], [[R2]], [[R2]]
|
||
|
|
; BIGENDIAN: st.d [[R3]],
|
||
|
|
; BIGENDIAN: .size v2i64_to_v2i64
|
||
|
|
|
||
|
|
define void @v2i64_to_v2f64(<2 x i64>* %src, <2 x double>* %dst) nounwind {
|
||
|
|
entry:
|
||
|
|
%0 = load volatile <2 x i64>, <2 x i64>* %src
|
||
|
|
%1 = tail call <2 x i64> @llvm.mips.addv.d(<2 x i64> %0, <2 x i64> %0)
|
||
|
|
%2 = bitcast <2 x i64> %1 to <2 x double>
|
||
|
|
%3 = tail call <2 x double> @llvm.mips.fadd.d(<2 x double> %2, <2 x double> %2)
|
||
|
|
store <2 x double> %3, <2 x double>* %dst
|
||
|
|
ret void
|
||
|
|
}
|
||
|
|
|
||
|
|
; LITENDIAN: v2i64_to_v2f64:
|
||
|
|
; LITENDIAN: ld.d [[R1:\$w[0-9]+]],
|
||
|
|
; LITENDIAN: addv.d [[R2:\$w[0-9]+]], [[R1]], [[R1]]
|
||
|
|
; LITENDIAN: fadd.d [[R3:\$w[0-9]+]], [[R2]], [[R2]]
|
||
|
|
; LITENDIAN: st.d [[R3]],
|
||
|
|
; LITENDIAN: .size v2i64_to_v2f64
|
||
|
|
|
||
|
|
; BIGENDIAN: v2i64_to_v2f64:
|
||
|
|
; BIGENDIAN: ld.d [[R1:\$w[0-9]+]],
|
||
|
|
; BIGENDIAN: addv.d [[R2:\$w[0-9]+]], [[R1]], [[R1]]
|
||
|
|
; BIGENDIAN: fadd.d [[R3:\$w[0-9]+]], [[R2]], [[R2]]
|
||
|
|
; BIGENDIAN: st.d [[R3]],
|
||
|
|
; BIGENDIAN: .size v2i64_to_v2f64
|
||
|
|
|
||
|
|
define void @v2f64_to_v16i8(<2 x double>* %src, <16 x i8>* %dst) nounwind {
|
||
|
|
entry:
|
||
|
|
%0 = load volatile <2 x double>, <2 x double>* %src
|
||
|
|
%1 = tail call <2 x double> @llvm.mips.fadd.d(<2 x double> %0, <2 x double> %0)
|
||
|
|
%2 = bitcast <2 x double> %1 to <16 x i8>
|
||
|
|
%3 = tail call <16 x i8> @llvm.mips.addv.b(<16 x i8> %2, <16 x i8> %2)
|
||
|
|
store <16 x i8> %3, <16 x i8>* %dst
|
||
|
|
ret void
|
||
|
|
}
|
||
|
|
|
||
|
|
; LITENDIAN: v2f64_to_v16i8:
|
||
|
|
; LITENDIAN: ld.d [[R1:\$w[0-9]+]],
|
||
|
|
; LITENDIAN: fadd.d [[R2:\$w[0-9]+]], [[R1]], [[R1]]
|
||
|
|
; LITENDIAN: addv.b [[R3:\$w[0-9]+]], [[R2]], [[R2]]
|
||
|
|
; LITENDIAN: st.b [[R3]],
|
||
|
|
; LITENDIAN: .size v2f64_to_v16i8
|
||
|
|
|
||
|
|
; BIGENDIAN: v2f64_to_v16i8:
|
||
|
|
; BIGENDIAN: ld.d [[R1:\$w[0-9]+]],
|
||
|
|
; BIGENDIAN: fadd.d [[R2:\$w[0-9]+]], [[R1]], [[R1]]
|
||
|
|
; BIGENDIAN: shf.b [[R3:\$w[0-9]+]], [[R2]], 27
|
||
|
|
; BIGENDIAN: shf.w [[R3:\$w[0-9]+]], [[R3]], 177
|
||
|
|
; BIGENDIAN: addv.b [[R4:\$w[0-9]+]], [[R3]], [[R3]]
|
||
|
|
; BIGENDIAN: st.b [[R4]],
|
||
|
|
; BIGENDIAN: .size v2f64_to_v16i8
|
||
|
|
|
||
|
|
define void @v2f64_to_v8i16(<2 x double>* %src, <8 x i16>* %dst) nounwind {
|
||
|
|
entry:
|
||
|
|
%0 = load volatile <2 x double>, <2 x double>* %src
|
||
|
|
%1 = tail call <2 x double> @llvm.mips.fadd.d(<2 x double> %0, <2 x double> %0)
|
||
|
|
%2 = bitcast <2 x double> %1 to <8 x i16>
|
||
|
|
%3 = tail call <8 x i16> @llvm.mips.addv.h(<8 x i16> %2, <8 x i16> %2)
|
||
|
|
store <8 x i16> %3, <8 x i16>* %dst
|
||
|
|
ret void
|
||
|
|
}
|
||
|
|
|
||
|
|
; LITENDIAN: v2f64_to_v8i16:
|
||
|
|
; LITENDIAN: ld.d [[R1:\$w[0-9]+]],
|
||
|
|
; LITENDIAN: fadd.d [[R2:\$w[0-9]+]], [[R1]], [[R1]]
|
||
|
|
; LITENDIAN: addv.h [[R3:\$w[0-9]+]], [[R2]], [[R2]]
|
||
|
|
; LITENDIAN: st.h [[R3]],
|
||
|
|
; LITENDIAN: .size v2f64_to_v8i16
|
||
|
|
|
||
|
|
; BIGENDIAN: v2f64_to_v8i16:
|
||
|
|
; BIGENDIAN: ld.d [[R1:\$w[0-9]+]],
|
||
|
|
; BIGENDIAN: fadd.d [[R2:\$w[0-9]+]], [[R1]], [[R1]]
|
||
|
|
; BIGENDIAN: shf.h [[R3:\$w[0-9]+]], [[R2]], 27
|
||
|
|
; BIGENDIAN: addv.h [[R4:\$w[0-9]+]], [[R3]], [[R3]]
|
||
|
|
; BIGENDIAN: st.h [[R4]],
|
||
|
|
; BIGENDIAN: .size v2f64_to_v8i16
|
||
|
|
|
||
|
|
; We can't prevent the (store (bitcast X), Y) DAG Combine here because there
|
||
|
|
; are no operations for v8f16 to put in the way.
|
||
|
|
define void @v2f64_to_v8f16(<2 x double>* %src, <8 x half>* %dst) nounwind {
|
||
|
|
entry:
|
||
|
|
%0 = load volatile <2 x double>, <2 x double>* %src
|
||
|
|
%1 = tail call <2 x double> @llvm.mips.fadd.d(<2 x double> %0, <2 x double> %0)
|
||
|
|
%2 = bitcast <2 x double> %1 to <8 x half>
|
||
|
|
store <8 x half> %2, <8 x half>* %dst
|
||
|
|
ret void
|
||
|
|
}
|
||
|
|
|
||
|
|
; LITENDIAN: v2f64_to_v8f16:
|
||
|
|
; LITENDIAN: ld.d [[R1:\$w[0-9]+]],
|
||
|
|
; LITENDIAN: fadd.d [[R2:\$w[0-9]+]], [[R1]], [[R1]]
|
||
|
|
; LITENDIAN: st.d [[R2]],
|
||
|
|
; LITENDIAN: .size v2f64_to_v8f16
|
||
|
|
|
||
|
|
; BIGENDIAN: v2f64_to_v8f16:
|
||
|
|
; BIGENDIAN: ld.d [[R1:\$w[0-9]+]],
|
||
|
|
; BIGENDIAN: fadd.d [[R2:\$w[0-9]+]], [[R1]], [[R1]]
|
||
|
|
; BIGENDIAN: st.d [[R2]],
|
||
|
|
; BIGENDIAN: .size v2f64_to_v8f16
|
||
|
|
|
||
|
|
define void @v2f64_to_v4i32(<2 x double>* %src, <4 x i32>* %dst) nounwind {
|
||
|
|
entry:
|
||
|
|
%0 = load volatile <2 x double>, <2 x double>* %src
|
||
|
|
%1 = tail call <2 x double> @llvm.mips.fadd.d(<2 x double> %0, <2 x double> %0)
|
||
|
|
%2 = bitcast <2 x double> %1 to <4 x i32>
|
||
|
|
%3 = tail call <4 x i32> @llvm.mips.addv.w(<4 x i32> %2, <4 x i32> %2)
|
||
|
|
store <4 x i32> %3, <4 x i32>* %dst
|
||
|
|
ret void
|
||
|
|
}
|
||
|
|
|
||
|
|
; LITENDIAN: v2f64_to_v4i32:
|
||
|
|
; LITENDIAN: ld.d [[R1:\$w[0-9]+]],
|
||
|
|
; LITENDIAN: fadd.d [[R2:\$w[0-9]+]], [[R1]], [[R1]]
|
||
|
|
; LITENDIAN: addv.w [[R3:\$w[0-9]+]], [[R2]], [[R2]]
|
||
|
|
; LITENDIAN: st.w [[R3]],
|
||
|
|
; LITENDIAN: .size v2f64_to_v4i32
|
||
|
|
|
||
|
|
; BIGENDIAN: v2f64_to_v4i32:
|
||
|
|
; BIGENDIAN: ld.d [[R1:\$w[0-9]+]],
|
||
|
|
; BIGENDIAN: fadd.d [[R2:\$w[0-9]+]], [[R1]], [[R1]]
|
||
|
|
; BIGENDIAN: shf.w [[R3:\$w[0-9]+]], [[R2]], 177
|
||
|
|
; BIGENDIAN: addv.w [[R4:\$w[0-9]+]], [[R3]], [[R3]]
|
||
|
|
; BIGENDIAN: st.w [[R4]],
|
||
|
|
; BIGENDIAN: .size v2f64_to_v4i32
|
||
|
|
|
||
|
|
define void @v2f64_to_v4f32(<2 x double>* %src, <4 x float>* %dst) nounwind {
|
||
|
|
entry:
|
||
|
|
%0 = load volatile <2 x double>, <2 x double>* %src
|
||
|
|
%1 = tail call <2 x double> @llvm.mips.fadd.d(<2 x double> %0, <2 x double> %0)
|
||
|
|
%2 = bitcast <2 x double> %1 to <4 x float>
|
||
|
|
%3 = tail call <4 x float> @llvm.mips.fadd.w(<4 x float> %2, <4 x float> %2)
|
||
|
|
store <4 x float> %3, <4 x float>* %dst
|
||
|
|
ret void
|
||
|
|
}
|
||
|
|
|
||
|
|
; LITENDIAN: v2f64_to_v4f32:
|
||
|
|
; LITENDIAN: ld.d [[R1:\$w[0-9]+]],
|
||
|
|
; LITENDIAN: fadd.d [[R2:\$w[0-9]+]], [[R1]], [[R1]]
|
||
|
|
; LITENDIAN: fadd.w [[R3:\$w[0-9]+]], [[R2]], [[R2]]
|
||
|
|
; LITENDIAN: st.w [[R3]],
|
||
|
|
; LITENDIAN: .size v2f64_to_v4f32
|
||
|
|
|
||
|
|
; BIGENDIAN: v2f64_to_v4f32:
|
||
|
|
; BIGENDIAN: ld.d [[R1:\$w[0-9]+]],
|
||
|
|
; BIGENDIAN: fadd.d [[R2:\$w[0-9]+]], [[R1]], [[R1]]
|
||
|
|
; BIGENDIAN: shf.w [[R3:\$w[0-9]+]], [[R2]], 177
|
||
|
|
; BIGENDIAN: fadd.w [[R4:\$w[0-9]+]], [[R3]], [[R3]]
|
||
|
|
; BIGENDIAN: st.w [[R4]],
|
||
|
|
; BIGENDIAN: .size v2f64_to_v4f32
|
||
|
|
|
||
|
|
define void @v2f64_to_v2i64(<2 x double>* %src, <2 x i64>* %dst) nounwind {
|
||
|
|
entry:
|
||
|
|
%0 = load volatile <2 x double>, <2 x double>* %src
|
||
|
|
%1 = tail call <2 x double> @llvm.mips.fadd.d(<2 x double> %0, <2 x double> %0)
|
||
|
|
%2 = bitcast <2 x double> %1 to <2 x i64>
|
||
|
|
%3 = tail call <2 x i64> @llvm.mips.addv.d(<2 x i64> %2, <2 x i64> %2)
|
||
|
|
store <2 x i64> %3, <2 x i64>* %dst
|
||
|
|
ret void
|
||
|
|
}
|
||
|
|
|
||
|
|
; LITENDIAN: v2f64_to_v2i64:
|
||
|
|
; LITENDIAN: ld.d [[R1:\$w[0-9]+]],
|
||
|
|
; LITENDIAN: fadd.d [[R2:\$w[0-9]+]], [[R1]], [[R1]]
|
||
|
|
; LITENDIAN: addv.d [[R3:\$w[0-9]+]], [[R2]], [[R2]]
|
||
|
|
; LITENDIAN: st.d [[R3]],
|
||
|
|
; LITENDIAN: .size v2f64_to_v2i64
|
||
|
|
|
||
|
|
; BIGENDIAN: v2f64_to_v2i64:
|
||
|
|
; BIGENDIAN: ld.d [[R1:\$w[0-9]+]],
|
||
|
|
; BIGENDIAN: fadd.d [[R2:\$w[0-9]+]], [[R1]], [[R1]]
|
||
|
|
; BIGENDIAN: addv.d [[R3:\$w[0-9]+]], [[R2]], [[R2]]
|
||
|
|
; BIGENDIAN: st.d [[R3]],
|
||
|
|
; BIGENDIAN: .size v2f64_to_v2i64
|
||
|
|
|
||
|
|
define void @v2f64_to_v2f64(<2 x double>* %src, <2 x double>* %dst) nounwind {
|
||
|
|
entry:
|
||
|
|
%0 = load volatile <2 x double>, <2 x double>* %src
|
||
|
|
%1 = tail call <2 x double> @llvm.mips.fadd.d(<2 x double> %0, <2 x double> %0)
|
||
|
|
%2 = bitcast <2 x double> %1 to <2 x double>
|
||
|
|
%3 = tail call <2 x double> @llvm.mips.fadd.d(<2 x double> %2, <2 x double> %2)
|
||
|
|
store <2 x double> %3, <2 x double>* %dst
|
||
|
|
ret void
|
||
|
|
}
|
||
|
|
|
||
|
|
; LITENDIAN: v2f64_to_v2f64:
|
||
|
|
; LITENDIAN: ld.d [[R1:\$w[0-9]+]],
|
||
|
|
; LITENDIAN: fadd.d [[R2:\$w[0-9]+]], [[R1]], [[R1]]
|
||
|
|
; LITENDIAN: fadd.d [[R3:\$w[0-9]+]], [[R2]], [[R2]]
|
||
|
|
; LITENDIAN: st.d [[R3]],
|
||
|
|
; LITENDIAN: .size v2f64_to_v2f64
|
||
|
|
|
||
|
|
; BIGENDIAN: v2f64_to_v2f64:
|
||
|
|
; BIGENDIAN: ld.d [[R1:\$w[0-9]+]],
|
||
|
|
; BIGENDIAN: fadd.d [[R2:\$w[0-9]+]], [[R1]], [[R1]]
|
||
|
|
; BIGENDIAN: fadd.d [[R3:\$w[0-9]+]], [[R2]], [[R2]]
|
||
|
|
; BIGENDIAN: st.d [[R3]],
|
||
|
|
; BIGENDIAN: .size v2f64_to_v2f64
|
||
|
|
|
||
|
|
declare <16 x i8> @llvm.mips.addv.b(<16 x i8>, <16 x i8>) nounwind
|
||
|
|
declare <8 x i16> @llvm.mips.addv.h(<8 x i16>, <8 x i16>) nounwind
|
||
|
|
declare <4 x i32> @llvm.mips.addv.w(<4 x i32>, <4 x i32>) nounwind
|
||
|
|
declare <2 x i64> @llvm.mips.addv.d(<2 x i64>, <2 x i64>) nounwind
|
||
|
|
declare <4 x float> @llvm.mips.fadd.w(<4 x float>, <4 x float>) nounwind
|
||
|
|
declare <2 x double> @llvm.mips.fadd.d(<2 x double>, <2 x double>) nounwind
|