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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -mtriple=arm64-eabi | FileCheck %s
define <4 x i16> @fptosi_v4f64_to_v4i16(ptr %ptr) {
; CHECK-LABEL: fptosi_v4f64_to_v4i16:
; CHECK: // %bb.0:
; CHECK-NEXT: ldp q0, q1, [x0]
; CHECK-NEXT: fcvtzs v0.2d, v0.2d
; CHECK-NEXT: fcvtzs v1.2d, v1.2d
; CHECK-NEXT: xtn v0.2s, v0.2d
; CHECK-NEXT: xtn v1.2s, v1.2d
; CHECK-NEXT: uzp1 v0.4h, v0.4h, v1.4h
; CHECK-NEXT: ret
%tmp1 = load <4 x double>, ptr %ptr
%tmp2 = fptosi <4 x double> %tmp1 to <4 x i16>
ret <4 x i16> %tmp2
}
define <8 x i8> @fptosi_v4f64_to_v4i8(ptr %ptr) {
; CHECK-LABEL: fptosi_v4f64_to_v4i8:
; CHECK: // %bb.0:
; CHECK-NEXT: ldp q0, q1, [x0, #32]
; CHECK-NEXT: fcvtzs v0.2d, v0.2d
; CHECK-NEXT: ldp q2, q3, [x0]
; CHECK-NEXT: fcvtzs v1.2d, v1.2d
; CHECK-NEXT: xtn v0.2s, v0.2d
; CHECK-NEXT: fcvtzs v2.2d, v2.2d
; CHECK-NEXT: xtn v1.2s, v1.2d
; CHECK-NEXT: fcvtzs v3.2d, v3.2d
; CHECK-NEXT: uzp1 v0.4h, v0.4h, v1.4h
; CHECK-NEXT: xtn v2.2s, v2.2d
; CHECK-NEXT: xtn v3.2s, v3.2d
; CHECK-NEXT: uzp1 v1.4h, v2.4h, v3.4h
; CHECK-NEXT: uzp1 v0.8b, v1.8b, v0.8b
; CHECK-NEXT: ret
%tmp1 = load <8 x double>, ptr %ptr
%tmp2 = fptosi <8 x double> %tmp1 to <8 x i8>
ret <8 x i8> %tmp2
}
define <4 x half> @uitofp_v4i64_to_v4f16(ptr %ptr) {
; CHECK-LABEL: uitofp_v4i64_to_v4f16:
; CHECK: // %bb.0:
; CHECK-NEXT: ldp q0, q1, [x0]
; CHECK-NEXT: ucvtf v0.2d, v0.2d
; CHECK-NEXT: ucvtf v1.2d, v1.2d
; CHECK-NEXT: fcvtn v0.2s, v0.2d
; CHECK-NEXT: fcvtn2 v0.4s, v1.2d
; CHECK-NEXT: fcvtn v0.4h, v0.4s
; CHECK-NEXT: ret
%tmp1 = load <4 x i64>, ptr %ptr
%tmp2 = uitofp <4 x i64> %tmp1 to <4 x half>
ret <4 x half> %tmp2
}
define <4 x i16> @trunc_v4i64_to_v4i16(ptr %ptr) {
; CHECK-LABEL: trunc_v4i64_to_v4i16:
; CHECK: // %bb.0:
; CHECK-NEXT: ldp q1, q0, [x0]
; CHECK-NEXT: uzp1 v0.4s, v1.4s, v0.4s
; CHECK-NEXT: xtn v0.4h, v0.4s
; CHECK-NEXT: ret
%tmp1 = load <4 x i64>, ptr %ptr
%tmp2 = trunc <4 x i64> %tmp1 to <4 x i16>
ret <4 x i16> %tmp2
}
define <4 x i16> @fptoui_v4f64_to_v4i16(ptr %ptr) {
; CHECK-LABEL: fptoui_v4f64_to_v4i16:
; CHECK: // %bb.0:
; CHECK-NEXT: ldp q0, q1, [x0]
; CHECK-NEXT: fcvtzs v0.2d, v0.2d
; CHECK-NEXT: fcvtzs v1.2d, v1.2d
; CHECK-NEXT: xtn v0.2s, v0.2d
; CHECK-NEXT: xtn v1.2s, v1.2d
; CHECK-NEXT: uzp1 v0.4h, v0.4h, v1.4h
; CHECK-NEXT: ret
%tmp1 = load <4 x double>, ptr %ptr
%tmp2 = fptoui <4 x double> %tmp1 to <4 x i16>
ret <4 x i16> %tmp2
}
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