; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py ; RUN: llc -mtriple=thumbv8.1m.main-arm-none-eabi -mattr=+mve -verify-machineinstrs %s -o - | FileCheck %s define arm_aapcs_vfpcc <8 x i16> @vmovn32_trunc1(<4 x i32> %src1, <4 x i32> %src2) { ; CHECK-LABEL: vmovn32_trunc1: ; CHECK: @ %bb.0: @ %entry ; CHECK-NEXT: vmovnt.i32 q0, q1 ; CHECK-NEXT: bx lr entry: %strided.vec = shufflevector <4 x i32> %src1, <4 x i32> %src2, <8 x i32> %out = trunc <8 x i32> %strided.vec to <8 x i16> ret <8 x i16> %out } define arm_aapcs_vfpcc <8 x i16> @vmovn32_trunc2(<4 x i32> %src1, <4 x i32> %src2) { ; CHECK-LABEL: vmovn32_trunc2: ; CHECK: @ %bb.0: @ %entry ; CHECK-NEXT: vmovnt.i32 q1, q0 ; CHECK-NEXT: vmov q0, q1 ; CHECK-NEXT: bx lr entry: %strided.vec = shufflevector <4 x i32> %src1, <4 x i32> %src2, <8 x i32> %out = trunc <8 x i32> %strided.vec to <8 x i16> ret <8 x i16> %out } define arm_aapcs_vfpcc <16 x i8> @vmovn16_trunc1(<8 x i16> %src1, <8 x i16> %src2) { ; CHECK-LABEL: vmovn16_trunc1: ; CHECK: @ %bb.0: @ %entry ; CHECK-NEXT: vmovnt.i16 q0, q1 ; CHECK-NEXT: bx lr entry: %strided.vec = shufflevector <8 x i16> %src1, <8 x i16> %src2, <16 x i32> %out = trunc <16 x i16> %strided.vec to <16 x i8> ret <16 x i8> %out } define arm_aapcs_vfpcc <16 x i8> @vmovn16_trunc2(<8 x i16> %src1, <8 x i16> %src2) { ; CHECK-LABEL: vmovn16_trunc2: ; CHECK: @ %bb.0: @ %entry ; CHECK-NEXT: vmovnt.i16 q1, q0 ; CHECK-NEXT: vmov q0, q1 ; CHECK-NEXT: bx lr entry: %strided.vec = shufflevector <8 x i16> %src1, <8 x i16> %src2, <16 x i32> %out = trunc <16 x i16> %strided.vec to <16 x i8> ret <16 x i8> %out } define arm_aapcs_vfpcc <2 x i64> @vmovn64_t1(<2 x i64> %src1, <2 x i64> %src2) { ; CHECK-LABEL: vmovn64_t1: ; CHECK: @ %bb.0: @ %entry ; CHECK-NEXT: vmov.f32 s2, s4 ; CHECK-NEXT: vmov.f32 s3, s5 ; CHECK-NEXT: bx lr entry: %out = shufflevector <2 x i64> %src1, <2 x i64> %src2, <2 x i32> ret <2 x i64> %out } define arm_aapcs_vfpcc <2 x i64> @vmovn64_t2(<2 x i64> %src1, <2 x i64> %src2) { ; CHECK-LABEL: vmovn64_t2: ; CHECK: @ %bb.0: @ %entry ; CHECK-NEXT: vmov.f32 s6, s0 ; CHECK-NEXT: vmov.f32 s7, s1 ; CHECK-NEXT: vmov q0, q1 ; CHECK-NEXT: bx lr entry: %out = shufflevector <2 x i64> %src1, <2 x i64> %src2, <2 x i32> ret <2 x i64> %out } define arm_aapcs_vfpcc <2 x i64> @vmovn64_b1(<2 x i64> %src1, <2 x i64> %src2) { ; CHECK-LABEL: vmovn64_b1: ; CHECK: @ %bb.0: @ %entry ; CHECK-NEXT: vmov.f32 s2, s6 ; CHECK-NEXT: vmov.f32 s3, s7 ; CHECK-NEXT: bx lr entry: %out = shufflevector <2 x i64> %src1, <2 x i64> %src2, <2 x i32> ret <2 x i64> %out } define arm_aapcs_vfpcc <2 x i64> @vmovn64_b2(<2 x i64> %src1, <2 x i64> %src2) { ; CHECK-LABEL: vmovn64_b2: ; CHECK: @ %bb.0: @ %entry ; CHECK-NEXT: vmov.f32 s4, s6 ; CHECK-NEXT: vmov.f32 s5, s7 ; CHECK-NEXT: vmov.f32 s6, s0 ; CHECK-NEXT: vmov.f32 s7, s1 ; CHECK-NEXT: vmov q0, q1 ; CHECK-NEXT: bx lr entry: %out = shufflevector <2 x i64> %src1, <2 x i64> %src2, <2 x i32> ret <2 x i64> %out } define arm_aapcs_vfpcc <2 x i64> @vmovn64_b3(<2 x i64> %src1, <2 x i64> %src2) { ; CHECK-LABEL: vmovn64_b3: ; CHECK: @ %bb.0: @ %entry ; CHECK-NEXT: vmov.f32 s0, s2 ; CHECK-NEXT: vmov.f32 s1, s3 ; CHECK-NEXT: vmov.f32 s2, s4 ; CHECK-NEXT: vmov.f32 s3, s5 ; CHECK-NEXT: bx lr entry: %out = shufflevector <2 x i64> %src1, <2 x i64> %src2, <2 x i32> ret <2 x i64> %out } define arm_aapcs_vfpcc <2 x i64> @vmovn64_b4(<2 x i64> %src1, <2 x i64> %src2) { ; CHECK-LABEL: vmovn64_b4: ; CHECK: @ %bb.0: @ %entry ; CHECK-NEXT: vmov.f32 s6, s2 ; CHECK-NEXT: vmov.f32 s7, s3 ; CHECK-NEXT: vmov q0, q1 ; CHECK-NEXT: bx lr entry: %out = shufflevector <2 x i64> %src1, <2 x i64> %src2, <2 x i32> ret <2 x i64> %out } define arm_aapcs_vfpcc <4 x i32> @vmovn32_t1(<4 x i32> %src1, <4 x i32> %src2) { ; CHECK-LABEL: vmovn32_t1: ; CHECK: @ %bb.0: @ %entry ; CHECK-NEXT: vmov.f32 s1, s4 ; CHECK-NEXT: vmov.f32 s3, s6 ; CHECK-NEXT: bx lr entry: %out = shufflevector <4 x i32> %src1, <4 x i32> %src2, <4 x i32> ret <4 x i32> %out } define arm_aapcs_vfpcc <4 x i32> @vmovn32_t2(<4 x i32> %src1, <4 x i32> %src2) { ; CHECK-LABEL: vmovn32_t2: ; CHECK: @ %bb.0: @ %entry ; CHECK-NEXT: vmov.f32 s5, s0 ; CHECK-NEXT: vmov.f32 s7, s2 ; CHECK-NEXT: vmov q0, q1 ; CHECK-NEXT: bx lr entry: %out = shufflevector <4 x i32> %src1, <4 x i32> %src2, <4 x i32> ret <4 x i32> %out } define arm_aapcs_vfpcc <4 x i32> @vmovn32_b1(<4 x i32> %src1, <4 x i32> %src2) { ; CHECK-LABEL: vmovn32_b1: ; CHECK: @ %bb.0: @ %entry ; CHECK-NEXT: vmov.f32 s1, s5 ; CHECK-NEXT: vmov.f32 s3, s7 ; CHECK-NEXT: bx lr entry: %out = shufflevector <4 x i32> %src1, <4 x i32> %src2, <4 x i32> ret <4 x i32> %out } define arm_aapcs_vfpcc <4 x i32> @vmovn32_b2(<4 x i32> %src1, <4 x i32> %src2) { ; CHECK-LABEL: vmovn32_b2: ; CHECK: @ %bb.0: @ %entry ; CHECK-NEXT: vmov.f32 s8, s5 ; CHECK-NEXT: vmov.f32 s9, s0 ; CHECK-NEXT: vmov.f32 s10, s7 ; CHECK-NEXT: vmov.f32 s11, s2 ; CHECK-NEXT: vmov q0, q2 ; CHECK-NEXT: bx lr entry: %out = shufflevector <4 x i32> %src1, <4 x i32> %src2, <4 x i32> ret <4 x i32> %out } define arm_aapcs_vfpcc <4 x i32> @vmovn32_b3(<4 x i32> %src1, <4 x i32> %src2) { ; CHECK-LABEL: vmovn32_b3: ; CHECK: @ %bb.0: @ %entry ; CHECK-NEXT: vmov.f32 s8, s1 ; CHECK-NEXT: vmov.f32 s9, s4 ; CHECK-NEXT: vmov.f32 s10, s3 ; CHECK-NEXT: vmov.f32 s11, s6 ; CHECK-NEXT: vmov q0, q2 ; CHECK-NEXT: bx lr entry: %out = shufflevector <4 x i32> %src1, <4 x i32> %src2, <4 x i32> ret <4 x i32> %out } define arm_aapcs_vfpcc <4 x i32> @vmovn32_b4(<4 x i32> %src1, <4 x i32> %src2) { ; CHECK-LABEL: vmovn32_b4: ; CHECK: @ %bb.0: @ %entry ; CHECK-NEXT: vmov.f32 s5, s1 ; CHECK-NEXT: vmov.f32 s7, s3 ; CHECK-NEXT: vmov q0, q1 ; CHECK-NEXT: bx lr entry: %out = shufflevector <4 x i32> %src1, <4 x i32> %src2, <4 x i32> ret <4 x i32> %out } define arm_aapcs_vfpcc <8 x i16> @vmovn16_t1(<8 x i16> %src1, <8 x i16> %src2) { ; CHECK-LABEL: vmovn16_t1: ; CHECK: @ %bb.0: @ %entry ; CHECK-NEXT: vmovnt.i32 q0, q1 ; CHECK-NEXT: bx lr entry: %out = shufflevector <8 x i16> %src1, <8 x i16> %src2, <8 x i32> ret <8 x i16> %out } define arm_aapcs_vfpcc <8 x i16> @vmovn16_t2(<8 x i16> %src1, <8 x i16> %src2) { ; CHECK-LABEL: vmovn16_t2: ; CHECK: @ %bb.0: @ %entry ; CHECK-NEXT: vmovnt.i32 q1, q0 ; CHECK-NEXT: vmov q0, q1 ; CHECK-NEXT: bx lr entry: %out = shufflevector <8 x i16> %src1, <8 x i16> %src2, <8 x i32> ret <8 x i16> %out } define arm_aapcs_vfpcc <8 x i16> @vmovn16_b1(<8 x i16> %src1, <8 x i16> %src2) { ; CHECK-LABEL: vmovn16_b1: ; CHECK: @ %bb.0: @ %entry ; CHECK-NEXT: vmovnb.i32 q1, q0 ; CHECK-NEXT: vmov q0, q1 ; CHECK-NEXT: bx lr entry: %out = shufflevector <8 x i16> %src1, <8 x i16> %src2, <8 x i32> ret <8 x i16> %out } define arm_aapcs_vfpcc <8 x i16> @vmovn16_b2(<8 x i16> %src1, <8 x i16> %src2) { ; CHECK-LABEL: vmovn16_b2: ; CHECK: @ %bb.0: @ %entry ; CHECK-NEXT: vmov q2, q0 ; CHECK-NEXT: vmov.u16 r0, q1[1] ; CHECK-NEXT: vmov.16 q0[0], r0 ; CHECK-NEXT: vmov.u16 r0, q2[0] ; CHECK-NEXT: vmov.16 q0[1], r0 ; CHECK-NEXT: vmov.u16 r0, q1[3] ; CHECK-NEXT: vmov.16 q0[2], r0 ; CHECK-NEXT: vmov.u16 r0, q2[2] ; CHECK-NEXT: vmov.16 q0[3], r0 ; CHECK-NEXT: vmov.u16 r0, q1[5] ; CHECK-NEXT: vmov.16 q0[4], r0 ; CHECK-NEXT: vmov.u16 r0, q2[4] ; CHECK-NEXT: vmov.16 q0[5], r0 ; CHECK-NEXT: vmov.u16 r0, q1[7] ; CHECK-NEXT: vmov.16 q0[6], r0 ; CHECK-NEXT: vmov.u16 r0, q2[6] ; CHECK-NEXT: vmov.16 q0[7], r0 ; CHECK-NEXT: bx lr entry: %out = shufflevector <8 x i16> %src1, <8 x i16> %src2, <8 x i32> ret <8 x i16> %out } define arm_aapcs_vfpcc <8 x i16> @vmovn16_b3(<8 x i16> %src1, <8 x i16> %src2) { ; CHECK-LABEL: vmovn16_b3: ; CHECK: @ %bb.0: @ %entry ; CHECK-NEXT: vmov.u16 r0, q0[1] ; CHECK-NEXT: vmov q2, q0 ; CHECK-NEXT: vmov.16 q0[0], r0 ; CHECK-NEXT: vmov.u16 r0, q1[0] ; CHECK-NEXT: vmov.16 q0[1], r0 ; CHECK-NEXT: vmov.u16 r0, q2[3] ; CHECK-NEXT: vmov.16 q0[2], r0 ; CHECK-NEXT: vmov.u16 r0, q1[2] ; CHECK-NEXT: vmov.16 q0[3], r0 ; CHECK-NEXT: vmov.u16 r0, q2[5] ; CHECK-NEXT: vmov.16 q0[4], r0 ; CHECK-NEXT: vmov.u16 r0, q1[4] ; CHECK-NEXT: vmov.16 q0[5], r0 ; CHECK-NEXT: vmov.u16 r0, q2[7] ; CHECK-NEXT: vmov.16 q0[6], r0 ; CHECK-NEXT: vmov.u16 r0, q1[6] ; CHECK-NEXT: vmov.16 q0[7], r0 ; CHECK-NEXT: bx lr entry: %out = shufflevector <8 x i16> %src1, <8 x i16> %src2, <8 x i32> ret <8 x i16> %out } define arm_aapcs_vfpcc <8 x i16> @vmovn16_b4(<8 x i16> %src1, <8 x i16> %src2) { ; CHECK-LABEL: vmovn16_b4: ; CHECK: @ %bb.0: @ %entry ; CHECK-NEXT: vmovnb.i32 q0, q1 ; CHECK-NEXT: bx lr entry: %out = shufflevector <8 x i16> %src1, <8 x i16> %src2, <8 x i32> ret <8 x i16> %out } define arm_aapcs_vfpcc <16 x i8> @vmovn8_b1(<16 x i8> %src1, <16 x i8> %src2) { ; CHECK-LABEL: vmovn8_b1: ; CHECK: @ %bb.0: @ %entry ; CHECK-NEXT: vmovnt.i16 q0, q1 ; CHECK-NEXT: bx lr entry: %out = shufflevector <16 x i8> %src1, <16 x i8> %src2, <16 x i32> ret <16 x i8> %out } define arm_aapcs_vfpcc <16 x i8> @vmovn8_b2(<16 x i8> %src1, <16 x i8> %src2) { ; CHECK-LABEL: vmovn8_b2: ; CHECK: @ %bb.0: @ %entry ; CHECK-NEXT: vmovnt.i16 q1, q0 ; CHECK-NEXT: vmov q0, q1 ; CHECK-NEXT: bx lr entry: %out = shufflevector <16 x i8> %src1, <16 x i8> %src2, <16 x i32> ret <16 x i8> %out } define arm_aapcs_vfpcc <16 x i8> @vmovn8_t1(<16 x i8> %src1, <16 x i8> %src2) { ; CHECK-LABEL: vmovn8_t1: ; CHECK: @ %bb.0: @ %entry ; CHECK-NEXT: vmovnb.i16 q1, q0 ; CHECK-NEXT: vmov q0, q1 ; CHECK-NEXT: bx lr entry: %out = shufflevector <16 x i8> %src1, <16 x i8> %src2, <16 x i32> ret <16 x i8> %out } define arm_aapcs_vfpcc <16 x i8> @vmovn8_t2(<16 x i8> %src1, <16 x i8> %src2) { ; CHECK-LABEL: vmovn8_t2: ; CHECK: @ %bb.0: @ %entry ; CHECK-NEXT: vmov q2, q0 ; CHECK-NEXT: vmov.u8 r0, q1[1] ; CHECK-NEXT: vmov.8 q0[0], r0 ; CHECK-NEXT: vmov.u8 r0, q2[0] ; CHECK-NEXT: vmov.8 q0[1], r0 ; CHECK-NEXT: vmov.u8 r0, q1[3] ; CHECK-NEXT: vmov.8 q0[2], r0 ; CHECK-NEXT: vmov.u8 r0, q2[2] ; CHECK-NEXT: vmov.8 q0[3], r0 ; CHECK-NEXT: vmov.u8 r0, q1[5] ; CHECK-NEXT: vmov.8 q0[4], r0 ; CHECK-NEXT: vmov.u8 r0, q2[4] ; CHECK-NEXT: vmov.8 q0[5], r0 ; CHECK-NEXT: vmov.u8 r0, q1[7] ; CHECK-NEXT: vmov.8 q0[6], r0 ; CHECK-NEXT: vmov.u8 r0, q2[6] ; CHECK-NEXT: vmov.8 q0[7], r0 ; CHECK-NEXT: vmov.u8 r0, q1[9] ; CHECK-NEXT: vmov.8 q0[8], r0 ; CHECK-NEXT: vmov.u8 r0, q2[8] ; CHECK-NEXT: vmov.8 q0[9], r0 ; CHECK-NEXT: vmov.u8 r0, q1[11] ; CHECK-NEXT: vmov.8 q0[10], r0 ; CHECK-NEXT: vmov.u8 r0, q2[10] ; CHECK-NEXT: vmov.8 q0[11], r0 ; CHECK-NEXT: vmov.u8 r0, q1[13] ; CHECK-NEXT: vmov.8 q0[12], r0 ; CHECK-NEXT: vmov.u8 r0, q2[12] ; CHECK-NEXT: vmov.8 q0[13], r0 ; CHECK-NEXT: vmov.u8 r0, q1[15] ; CHECK-NEXT: vmov.8 q0[14], r0 ; CHECK-NEXT: vmov.u8 r0, q2[14] ; CHECK-NEXT: vmov.8 q0[15], r0 ; CHECK-NEXT: bx lr entry: %out = shufflevector <16 x i8> %src1, <16 x i8> %src2, <16 x i32> ret <16 x i8> %out } define arm_aapcs_vfpcc <16 x i8> @vmovn8_t3(<16 x i8> %src1, <16 x i8> %src2) { ; CHECK-LABEL: vmovn8_t3: ; CHECK: @ %bb.0: @ %entry ; CHECK-NEXT: vmov.u8 r0, q0[1] ; CHECK-NEXT: vmov q2, q0 ; CHECK-NEXT: vmov.8 q0[0], r0 ; CHECK-NEXT: vmov.u8 r0, q1[0] ; CHECK-NEXT: vmov.8 q0[1], r0 ; CHECK-NEXT: vmov.u8 r0, q2[3] ; CHECK-NEXT: vmov.8 q0[2], r0 ; CHECK-NEXT: vmov.u8 r0, q1[2] ; CHECK-NEXT: vmov.8 q0[3], r0 ; CHECK-NEXT: vmov.u8 r0, q2[5] ; CHECK-NEXT: vmov.8 q0[4], r0 ; CHECK-NEXT: vmov.u8 r0, q1[4] ; CHECK-NEXT: vmov.8 q0[5], r0 ; CHECK-NEXT: vmov.u8 r0, q2[7] ; CHECK-NEXT: vmov.8 q0[6], r0 ; CHECK-NEXT: vmov.u8 r0, q1[6] ; CHECK-NEXT: vmov.8 q0[7], r0 ; CHECK-NEXT: vmov.u8 r0, q2[9] ; CHECK-NEXT: vmov.8 q0[8], r0 ; CHECK-NEXT: vmov.u8 r0, q1[8] ; CHECK-NEXT: vmov.8 q0[9], r0 ; CHECK-NEXT: vmov.u8 r0, q2[11] ; CHECK-NEXT: vmov.8 q0[10], r0 ; CHECK-NEXT: vmov.u8 r0, q1[10] ; CHECK-NEXT: vmov.8 q0[11], r0 ; CHECK-NEXT: vmov.u8 r0, q2[13] ; CHECK-NEXT: vmov.8 q0[12], r0 ; CHECK-NEXT: vmov.u8 r0, q1[12] ; CHECK-NEXT: vmov.8 q0[13], r0 ; CHECK-NEXT: vmov.u8 r0, q2[15] ; CHECK-NEXT: vmov.8 q0[14], r0 ; CHECK-NEXT: vmov.u8 r0, q1[14] ; CHECK-NEXT: vmov.8 q0[15], r0 ; CHECK-NEXT: bx lr entry: %out = shufflevector <16 x i8> %src1, <16 x i8> %src2, <16 x i32> ret <16 x i8> %out } define arm_aapcs_vfpcc <16 x i8> @vmovn8_t4(<16 x i8> %src1, <16 x i8> %src2) { ; CHECK-LABEL: vmovn8_t4: ; CHECK: @ %bb.0: @ %entry ; CHECK-NEXT: vmovnb.i16 q0, q1 ; CHECK-NEXT: bx lr entry: %out = shufflevector <16 x i8> %src1, <16 x i8> %src2, <16 x i32> ret <16 x i8> %out }