217 lines
8.3 KiB
LLVM
217 lines
8.3 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc --mtriple=loongarch32 --mattr=+32s,+lsx < %s | FileCheck %s
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; RUN: llc --mtriple=loongarch64 --mattr=+lsx < %s | FileCheck %s
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define void @select_v16i8_imm(ptr %res, ptr %a0) nounwind {
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; CHECK-LABEL: select_v16i8_imm:
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; CHECK: # %bb.0:
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; CHECK-NEXT: vld $vr0, $a1, 0
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; CHECK-NEXT: vrepli.h $vr1, -256
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; CHECK-NEXT: vor.v $vr0, $vr0, $vr1
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; CHECK-NEXT: vst $vr0, $a0, 0
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; CHECK-NEXT: ret
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%v0 = load <16 x i8>, ptr %a0
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%sel = select <16 x i1> <i1 false, i1 true, i1 false, i1 true, i1 false, i1 true, i1 false, i1 true, i1 false, i1 true, i1 false, i1 true, i1 false, i1 true, i1 false, i1 true>, <16 x i8> <i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1>, <16 x i8> %v0
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store <16 x i8> %sel, ptr %res
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ret void
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}
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define void @select_v16i8_imm_1(ptr %res, ptr %a0) nounwind {
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; CHECK-LABEL: select_v16i8_imm_1:
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; CHECK: # %bb.0:
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; CHECK-NEXT: vld $vr0, $a1, 0
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; CHECK-NEXT: vrepli.h $vr1, -256
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; CHECK-NEXT: vbitseli.b $vr1, $vr0, 1
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; CHECK-NEXT: vst $vr1, $a0, 0
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; CHECK-NEXT: ret
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%v0 = load <16 x i8>, ptr %a0
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%sel = select <16 x i1> <i1 false, i1 true, i1 false, i1 true, i1 false, i1 true, i1 false, i1 true, i1 false, i1 true, i1 false, i1 true, i1 false, i1 true, i1 false, i1 true>, <16 x i8> <i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1>, <16 x i8> %v0
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store <16 x i8> %sel, ptr %res
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ret void
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}
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define void @select_v16i8(ptr %res, ptr %a0, ptr %a1) nounwind {
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; CHECK-LABEL: select_v16i8:
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; CHECK: # %bb.0:
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; CHECK-NEXT: vld $vr0, $a1, 0
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; CHECK-NEXT: vld $vr1, $a2, 0
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; CHECK-NEXT: vrepli.h $vr2, -256
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; CHECK-NEXT: vbitsel.v $vr0, $vr1, $vr0, $vr2
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; CHECK-NEXT: vst $vr0, $a0, 0
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; CHECK-NEXT: ret
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%v0 = load <16 x i8>, ptr %a0
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%v1 = load <16 x i8>, ptr %a1
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%sel = select <16 x i1> <i1 false, i1 true, i1 false, i1 true, i1 false, i1 true, i1 false, i1 true, i1 false, i1 true, i1 false, i1 true, i1 false, i1 true, i1 false, i1 true>, <16 x i8> %v0, <16 x i8> %v1
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store <16 x i8> %sel, ptr %res
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ret void
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}
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define void @select_v16i8_1(ptr %res, ptr %a0, ptr %a1) nounwind {
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; CHECK-LABEL: select_v16i8_1:
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; CHECK: # %bb.0:
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; CHECK-NEXT: vld $vr0, $a1, 0
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; CHECK-NEXT: vld $vr1, $a2, 0
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; CHECK-NEXT: pcalau12i $a1, %pc_hi20(.LCPI3_0)
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; CHECK-NEXT: vld $vr2, $a1, %pc_lo12(.LCPI3_0)
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; CHECK-NEXT: vbitsel.v $vr0, $vr1, $vr0, $vr2
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; CHECK-NEXT: vst $vr0, $a0, 0
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; CHECK-NEXT: ret
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%v0 = load <16 x i8>, ptr %a0
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%v1 = load <16 x i8>, ptr %a1
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%sel = select <16 x i1> <i1 false, i1 false, i1 false, i1 false, i1 false, i1 false, i1 false, i1 false, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true>, <16 x i8> %v0, <16 x i8> %v1
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store <16 x i8> %sel, ptr %res
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ret void
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}
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define void @select_v16i8_2(ptr %res, ptr %a0, ptr %a1) nounwind {
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; CHECK-LABEL: select_v16i8_2:
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; CHECK: # %bb.0:
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; CHECK-NEXT: vld $vr0, $a1, 0
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; CHECK-NEXT: vld $vr1, $a2, 0
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; CHECK-NEXT: pcalau12i $a1, %pc_hi20(.LCPI4_0)
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; CHECK-NEXT: vld $vr2, $a1, %pc_lo12(.LCPI4_0)
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; CHECK-NEXT: vbitsel.v $vr0, $vr1, $vr0, $vr2
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; CHECK-NEXT: vst $vr0, $a0, 0
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; CHECK-NEXT: ret
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%v0 = load <16 x i8>, ptr %a0
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%v1 = load <16 x i8>, ptr %a1
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%sel = select <16 x i1> <i1 true, i1 true, i1 false, i1 false, i1 false, i1 false, i1 false, i1 true, i1 false, i1 true, i1 true, i1 true, i1 true, i1 true, i1 false, i1 false>, <16 x i8> %v0, <16 x i8> %v1
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store <16 x i8> %sel, ptr %res
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ret void
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}
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define void @select_v8i16(ptr %res, ptr %a0, ptr %a1) nounwind {
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; CHECK-LABEL: select_v8i16:
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; CHECK: # %bb.0:
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; CHECK-NEXT: vld $vr0, $a1, 0
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; CHECK-NEXT: vld $vr1, $a2, 0
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; CHECK-NEXT: lu12i.w $a1, -16
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; CHECK-NEXT: vreplgr2vr.w $vr2, $a1
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; CHECK-NEXT: vbitsel.v $vr0, $vr1, $vr0, $vr2
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; CHECK-NEXT: vst $vr0, $a0, 0
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; CHECK-NEXT: ret
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%v0 = load <8 x i16>, ptr %a0
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%v1 = load <8 x i16>, ptr %a1
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%sel = select <8 x i1> <i1 false, i1 true, i1 false, i1 true, i1 false, i1 true, i1 false, i1 true>, <8 x i16> %v0, <8 x i16> %v1
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store <8 x i16> %sel, ptr %res
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ret void
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}
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define void @select_v8i16_1(ptr %res, ptr %a0, ptr %a1) nounwind {
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; CHECK-LABEL: select_v8i16_1:
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; CHECK: # %bb.0:
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; CHECK-NEXT: vld $vr0, $a1, 0
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; CHECK-NEXT: vld $vr1, $a2, 0
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; CHECK-NEXT: pcalau12i $a1, %pc_hi20(.LCPI6_0)
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; CHECK-NEXT: vld $vr2, $a1, %pc_lo12(.LCPI6_0)
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; CHECK-NEXT: vbitsel.v $vr0, $vr1, $vr0, $vr2
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; CHECK-NEXT: vst $vr0, $a0, 0
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; CHECK-NEXT: ret
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%v0 = load <8 x i16>, ptr %a0
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%v1 = load <8 x i16>, ptr %a1
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%sel = select <8 x i1> <i1 true, i1 true, i1 true, i1 true, i1 false, i1 false, i1 false, i1 false>, <8 x i16> %v0, <8 x i16> %v1
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store <8 x i16> %sel, ptr %res
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ret void
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}
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define void @select_v8i16_2(ptr %res, ptr %a0, ptr %a1) nounwind {
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; CHECK-LABEL: select_v8i16_2:
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; CHECK: # %bb.0:
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; CHECK-NEXT: vld $vr0, $a1, 0
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; CHECK-NEXT: vld $vr1, $a2, 0
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; CHECK-NEXT: pcalau12i $a1, %pc_hi20(.LCPI7_0)
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; CHECK-NEXT: vld $vr2, $a1, %pc_lo12(.LCPI7_0)
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; CHECK-NEXT: vbitsel.v $vr0, $vr1, $vr0, $vr2
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; CHECK-NEXT: vst $vr0, $a0, 0
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; CHECK-NEXT: ret
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%v0 = load <8 x i16>, ptr %a0
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%v1 = load <8 x i16>, ptr %a1
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%sel = select <8 x i1> <i1 false, i1 false, i1 true, i1 true, i1 false, i1 false, i1 false, i1 false>, <8 x i16> %v0, <8 x i16> %v1
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store <8 x i16> %sel, ptr %res
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ret void
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}
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define void @select_v4i32(ptr %res, ptr %a0, ptr %a1) nounwind {
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; CHECK-LABEL: select_v4i32:
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; CHECK: # %bb.0:
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; CHECK-NEXT: vld $vr0, $a1, 0
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; CHECK-NEXT: vld $vr1, $a2, 0
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; CHECK-NEXT: vldi $vr2, -1552
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; CHECK-NEXT: vbitsel.v $vr0, $vr1, $vr0, $vr2
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; CHECK-NEXT: vst $vr0, $a0, 0
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; CHECK-NEXT: ret
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%v0 = load <4 x i32>, ptr %a0
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%v1 = load <4 x i32>, ptr %a1
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%sel = select <4 x i1> <i1 false, i1 true, i1 false, i1 true>, <4 x i32> %v0, <4 x i32> %v1
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store <4 x i32> %sel, ptr %res
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ret void
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}
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define void @select_v4i32_1(ptr %res, ptr %a0, ptr %a1) nounwind {
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; CHECK-LABEL: select_v4i32_1:
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; CHECK: # %bb.0:
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; CHECK-NEXT: vld $vr0, $a1, 0
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; CHECK-NEXT: vld $vr1, $a2, 0
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; CHECK-NEXT: pcalau12i $a1, %pc_hi20(.LCPI9_0)
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; CHECK-NEXT: vld $vr2, $a1, %pc_lo12(.LCPI9_0)
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; CHECK-NEXT: vbitsel.v $vr0, $vr1, $vr0, $vr2
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; CHECK-NEXT: vst $vr0, $a0, 0
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; CHECK-NEXT: ret
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%v0 = load <4 x i32>, ptr %a0
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%v1 = load <4 x i32>, ptr %a1
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%sel = select <4 x i1> <i1 true, i1 true, i1 false, i1 false>, <4 x i32> %v0, <4 x i32> %v1
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store <4 x i32> %sel, ptr %res
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ret void
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}
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define void @select_v4f32(ptr %res, ptr %a0, ptr %a1) nounwind {
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; CHECK-LABEL: select_v4f32:
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; CHECK: # %bb.0:
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; CHECK-NEXT: vld $vr0, $a1, 0
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; CHECK-NEXT: vld $vr1, $a2, 0
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; CHECK-NEXT: pcalau12i $a1, %pc_hi20(.LCPI10_0)
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; CHECK-NEXT: vld $vr2, $a1, %pc_lo12(.LCPI10_0)
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; CHECK-NEXT: vbitsel.v $vr0, $vr1, $vr0, $vr2
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; CHECK-NEXT: vst $vr0, $a0, 0
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; CHECK-NEXT: ret
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%v0 = load <4 x float>, ptr %a0
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%v1 = load <4 x float>, ptr %a1
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%sel = select <4 x i1> <i1 false, i1 true, i1 true, i1 true>, <4 x float> %v0, <4 x float> %v1
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store <4 x float> %sel, ptr %res
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ret void
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}
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define void @select_v2i64(ptr %res, ptr %a0, ptr %a1) nounwind {
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; CHECK-LABEL: select_v2i64:
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; CHECK: # %bb.0:
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; CHECK-NEXT: vld $vr0, $a1, 0
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; CHECK-NEXT: vld $vr1, $a2, 0
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; CHECK-NEXT: pcalau12i $a1, %pc_hi20(.LCPI11_0)
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; CHECK-NEXT: vld $vr2, $a1, %pc_lo12(.LCPI11_0)
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; CHECK-NEXT: vbitsel.v $vr0, $vr1, $vr0, $vr2
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; CHECK-NEXT: vst $vr0, $a0, 0
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; CHECK-NEXT: ret
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%v0 = load <2 x i64>, ptr %a0
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%v1 = load <2 x i64>, ptr %a1
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%sel = select <2 x i1> <i1 true, i1 false>, <2 x i64> %v0, <2 x i64> %v1
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store <2 x i64> %sel, ptr %res
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ret void
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}
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define void @select_v2f64(ptr %res, ptr %a0, ptr %a1) nounwind {
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; CHECK-LABEL: select_v2f64:
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; CHECK: # %bb.0:
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; CHECK-NEXT: vld $vr0, $a1, 0
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; CHECK-NEXT: vld $vr1, $a2, 0
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; CHECK-NEXT: pcalau12i $a1, %pc_hi20(.LCPI12_0)
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; CHECK-NEXT: vld $vr2, $a1, %pc_lo12(.LCPI12_0)
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; CHECK-NEXT: vbitsel.v $vr0, $vr1, $vr0, $vr2
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; CHECK-NEXT: vst $vr0, $a0, 0
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; CHECK-NEXT: ret
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%v0 = load <2 x double>, ptr %a0
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%v1 = load <2 x double>, ptr %a1
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%sel = select <2 x i1> <i1 false, i1 true>, <2 x double> %v0, <2 x double> %v1
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store <2 x double> %sel, ptr %res
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ret void
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}
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