155 lines
5.0 KiB
LLVM
155 lines
5.0 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc < %s -mtriple=arm64-eabi -aarch64-neon-syntax=apple -mcpu=cyclone | FileCheck %s
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define double @foo(<2 x double> %a) nounwind {
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; CHECK-LABEL: foo:
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; CHECK: // %bb.0:
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; CHECK-NEXT: faddp.2d d0, v0
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; CHECK-NEXT: ret
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%lane0.i = extractelement <2 x double> %a, i32 0
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%lane1.i = extractelement <2 x double> %a, i32 1
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%vpaddd.i = fadd double %lane0.i, %lane1.i
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ret double %vpaddd.i
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}
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define i64 @foo0(<2 x i64> %a) nounwind {
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; CHECK-LABEL: foo0:
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; CHECK: // %bb.0:
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; CHECK-NEXT: addp.2d d0, v0
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; CHECK-NEXT: fmov x0, d0
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; CHECK-NEXT: ret
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%lane0.i = extractelement <2 x i64> %a, i32 0
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%lane1.i = extractelement <2 x i64> %a, i32 1
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%vpaddd.i = add i64 %lane0.i, %lane1.i
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ret i64 %vpaddd.i
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}
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define float @foo1(<2 x float> %a) nounwind {
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; CHECK-LABEL: foo1:
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; CHECK: // %bb.0:
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; CHECK-NEXT: // kill: def $d0 killed $d0 def $q0
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; CHECK-NEXT: faddp.2s s0, v0
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; CHECK-NEXT: ret
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%lane0.i = extractelement <2 x float> %a, i32 0
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%lane1.i = extractelement <2 x float> %a, i32 1
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%vpaddd.i = fadd float %lane0.i, %lane1.i
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ret float %vpaddd.i
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}
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define <2 x i64> @addp_v2i64(<2 x i64> %a) {
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; CHECK-LABEL: addp_v2i64:
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; CHECK: // %bb.0: // %entry
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; CHECK-NEXT: ext.16b v1, v0, v0, #8
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; CHECK-NEXT: add.2d v0, v1, v0
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; CHECK-NEXT: ret
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entry:
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%s = shufflevector <2 x i64> %a, <2 x i64> poison, <2 x i32> <i32 1, i32 0>
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%b = add <2 x i64> %s, %a
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ret <2 x i64> %b
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}
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define <4 x i64> @addp_v4i64(<4 x i64> %a) {
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; CHECK-LABEL: addp_v4i64:
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; CHECK: // %bb.0: // %entry
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; CHECK-NEXT: addp.2d v1, v0, v1
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; CHECK-NEXT: dup.2d v0, v1[0]
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; CHECK-NEXT: dup.2d v1, v1[1]
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; CHECK-NEXT: ret
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entry:
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%s = shufflevector <4 x i64> %a, <4 x i64> poison, <4 x i32> <i32 1, i32 0, i32 3, i32 2>
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%b = add <4 x i64> %s, %a
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ret <4 x i64> %b
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}
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define <4 x i32> @addp_v4i32(<4 x i32> %a) {
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; CHECK-LABEL: addp_v4i32:
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; CHECK: // %bb.0: // %entry
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; CHECK-NEXT: rev64.4s v1, v0
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; CHECK-NEXT: add.4s v0, v1, v0
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; CHECK-NEXT: ret
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entry:
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%s = shufflevector <4 x i32> %a, <4 x i32> poison, <4 x i32> <i32 1, i32 0, i32 3, i32 2>
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%b = add <4 x i32> %s, %a
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ret <4 x i32> %b
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}
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define <8 x i32> @addp_v8i32(<8 x i32> %a) {
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; CHECK-LABEL: addp_v8i32:
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; CHECK: // %bb.0: // %entry
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; CHECK-NEXT: addp.4s v1, v0, v1
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; CHECK-NEXT: zip1.4s v0, v1, v1
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; CHECK-NEXT: zip2.4s v1, v1, v1
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; CHECK-NEXT: ret
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entry:
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%s = shufflevector <8 x i32> %a, <8 x i32> poison, <8 x i32> <i32 1, i32 0, i32 3, i32 2, i32 5, i32 4, i32 7, i32 6>
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%b = add <8 x i32> %s, %a
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ret <8 x i32> %b
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}
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define <16 x i32> @addp_v16i32(<16 x i32> %a) {
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; CHECK-LABEL: addp_v16i32:
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; CHECK: // %bb.0: // %entry
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; CHECK-NEXT: addp.4s v1, v0, v1
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; CHECK-NEXT: zip1.4s v0, v1, v1
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; CHECK-NEXT: zip2.4s v1, v1, v1
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; CHECK-NEXT: addp.4s v3, v2, v3
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; CHECK-NEXT: zip1.4s v2, v3, v3
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; CHECK-NEXT: zip2.4s v3, v3, v3
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; CHECK-NEXT: ret
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entry:
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%s = shufflevector <16 x i32> %a, <16 x i32> poison, <16 x i32> <i32 1, i32 0, i32 3, i32 2, i32 5, i32 4, i32 7, i32 6, i32 9, i32 8, i32 11, i32 10, i32 13, i32 12, i32 15, i32 14>
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%b = add <16 x i32> %s, %a
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ret <16 x i32> %b
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}
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define <8 x i16> @addp_v8i16(<8 x i16> %a) {
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; CHECK-LABEL: addp_v8i16:
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; CHECK: // %bb.0: // %entry
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; CHECK-NEXT: rev32.8h v1, v0
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; CHECK-NEXT: add.8h v0, v1, v0
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; CHECK-NEXT: ret
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entry:
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%s = shufflevector <8 x i16> %a, <8 x i16> poison, <8 x i32> <i32 1, i32 0, i32 3, i32 2, i32 5, i32 4, i32 7, i32 6>
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%b = add <8 x i16> %s, %a
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ret <8 x i16> %b
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}
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define <16 x i16> @addp_v16i16(<16 x i16> %a) {
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; CHECK-LABEL: addp_v16i16:
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; CHECK: // %bb.0: // %entry
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; CHECK-NEXT: addp.8h v1, v0, v1
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; CHECK-NEXT: zip1.8h v0, v1, v1
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; CHECK-NEXT: zip2.8h v1, v1, v1
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; CHECK-NEXT: ret
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entry:
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%s = shufflevector <16 x i16> %a, <16 x i16> poison, <16 x i32> <i32 1, i32 0, i32 3, i32 2, i32 5, i32 4, i32 7, i32 6, i32 9, i32 8, i32 11, i32 10, i32 13, i32 12, i32 15, i32 14>
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%b = add <16 x i16> %s, %a
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ret <16 x i16> %b
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}
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define <16 x i8> @addp_v16i8(<16 x i8> %a) {
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; CHECK-LABEL: addp_v16i8:
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; CHECK: // %bb.0: // %entry
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; CHECK-NEXT: rev16.16b v1, v0
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; CHECK-NEXT: add.16b v0, v1, v0
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; CHECK-NEXT: ret
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entry:
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%s = shufflevector <16 x i8> %a, <16 x i8> poison, <16 x i32> <i32 1, i32 0, i32 3, i32 2, i32 5, i32 4, i32 7, i32 6, i32 9, i32 8, i32 11, i32 10, i32 13, i32 12, i32 15, i32 14>
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%b = add <16 x i8> %s, %a
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ret <16 x i8> %b
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}
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define <32 x i8> @addp_v32i8(<32 x i8> %a) {
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; CHECK-LABEL: addp_v32i8:
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; CHECK: // %bb.0: // %entry
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; CHECK-NEXT: addp.16b v1, v0, v1
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; CHECK-NEXT: zip1.16b v0, v1, v1
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; CHECK-NEXT: zip2.16b v1, v1, v1
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; CHECK-NEXT: ret
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entry:
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%s = shufflevector <32 x i8> %a, <32 x i8> poison, <32 x i32> <i32 1, i32 0, i32 3, i32 2, i32 5, i32 4, i32 7, i32 6, i32 9, i32 8, i32 11, i32 10, i32 13, i32 12, i32 15, i32 14, i32 17, i32 16, i32 19, i32 18, i32 21, i32 20, i32 23, i32 22, i32 25, i32 24, i32 27, i32 26, i32 29, i32 28, i32 31, i32 30>
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%b = add <32 x i8> %s, %a
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ret <32 x i8> %b
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}
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