| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc -mtriple=thumbv8.1m.main-none-eabi -mattr=+mve -o - %s | FileCheck %s --check-prefixes=CHECK-LE,CHECK-MVE |
| ; RUN: llc -mtriple=thumbebv8.1m.main-none-eabi -mattr=+mve -o - %s | FileCheck %s --check-prefix=CHECK-BE |
| ; RUN: llc -mtriple=thumbv8.1m.main-none-eabi -mattr=+mve.fp -o - %s | FileCheck %s --check-prefixes=CHECK-LE,CHECK-FP |
| |
| define <16 x i8> @vector_add_i8(<16 x i8> %lhs, <16 x i8> %rhs) { |
| ; CHECK-LE-LABEL: vector_add_i8: |
| ; CHECK-LE: @ %bb.0: @ %entry |
| ; CHECK-LE-NEXT: vmov d1, r2, r3 |
| ; CHECK-LE-NEXT: vmov d0, r0, r1 |
| ; CHECK-LE-NEXT: mov r0, sp |
| ; CHECK-LE-NEXT: vldrw.u32 q1, [r0] |
| ; CHECK-LE-NEXT: vadd.i8 q0, q0, q1 |
| ; CHECK-LE-NEXT: vmov r0, r1, d0 |
| ; CHECK-LE-NEXT: vmov r2, r3, d1 |
| ; CHECK-LE-NEXT: bx lr |
| ; |
| ; CHECK-BE-LABEL: vector_add_i8: |
| ; CHECK-BE: @ %bb.0: @ %entry |
| ; CHECK-BE-NEXT: vmov d1, r3, r2 |
| ; CHECK-BE-NEXT: vmov d0, r1, r0 |
| ; CHECK-BE-NEXT: mov r0, sp |
| ; CHECK-BE-NEXT: vrev64.8 q1, q0 |
| ; CHECK-BE-NEXT: vldrb.u8 q0, [r0] |
| ; CHECK-BE-NEXT: vadd.i8 q0, q1, q0 |
| ; CHECK-BE-NEXT: vrev64.8 q1, q0 |
| ; CHECK-BE-NEXT: vmov r1, r0, d2 |
| ; CHECK-BE-NEXT: vmov r3, r2, d3 |
| ; CHECK-BE-NEXT: bx lr |
| entry: |
| %sum = add <16 x i8> %lhs, %rhs |
| ret <16 x i8> %sum |
| } |
| |
| define <8 x i16> @vector_add_i16(<8 x i16> %lhs, <8 x i16> %rhs) { |
| ; CHECK-LE-LABEL: vector_add_i16: |
| ; CHECK-LE: @ %bb.0: @ %entry |
| ; CHECK-LE-NEXT: vmov d1, r2, r3 |
| ; CHECK-LE-NEXT: vmov d0, r0, r1 |
| ; CHECK-LE-NEXT: mov r0, sp |
| ; CHECK-LE-NEXT: vldrw.u32 q1, [r0] |
| ; CHECK-LE-NEXT: vadd.i16 q0, q0, q1 |
| ; CHECK-LE-NEXT: vmov r0, r1, d0 |
| ; CHECK-LE-NEXT: vmov r2, r3, d1 |
| ; CHECK-LE-NEXT: bx lr |
| ; |
| ; CHECK-BE-LABEL: vector_add_i16: |
| ; CHECK-BE: @ %bb.0: @ %entry |
| ; CHECK-BE-NEXT: vmov d1, r3, r2 |
| ; CHECK-BE-NEXT: vmov d0, r1, r0 |
| ; CHECK-BE-NEXT: mov r0, sp |
| ; CHECK-BE-NEXT: vrev64.16 q1, q0 |
| ; CHECK-BE-NEXT: vldrh.u16 q0, [r0] |
| ; CHECK-BE-NEXT: vadd.i16 q0, q1, q0 |
| ; CHECK-BE-NEXT: vrev64.16 q1, q0 |
| ; CHECK-BE-NEXT: vmov r1, r0, d2 |
| ; CHECK-BE-NEXT: vmov r3, r2, d3 |
| ; CHECK-BE-NEXT: bx lr |
| entry: |
| %sum = add <8 x i16> %lhs, %rhs |
| ret <8 x i16> %sum |
| } |
| |
| define <4 x i32> @vector_add_i32(<4 x i32> %lhs, <4 x i32> %rhs) { |
| ; CHECK-LE-LABEL: vector_add_i32: |
| ; CHECK-LE: @ %bb.0: @ %entry |
| ; CHECK-LE-NEXT: vmov d1, r2, r3 |
| ; CHECK-LE-NEXT: vmov d0, r0, r1 |
| ; CHECK-LE-NEXT: mov r0, sp |
| ; CHECK-LE-NEXT: vldrw.u32 q1, [r0] |
| ; CHECK-LE-NEXT: vadd.i32 q0, q0, q1 |
| ; CHECK-LE-NEXT: vmov r0, r1, d0 |
| ; CHECK-LE-NEXT: vmov r2, r3, d1 |
| ; CHECK-LE-NEXT: bx lr |
| ; |
| ; CHECK-BE-LABEL: vector_add_i32: |
| ; CHECK-BE: @ %bb.0: @ %entry |
| ; CHECK-BE-NEXT: vmov d1, r3, r2 |
| ; CHECK-BE-NEXT: vmov d0, r1, r0 |
| ; CHECK-BE-NEXT: mov r0, sp |
| ; CHECK-BE-NEXT: vrev64.32 q1, q0 |
| ; CHECK-BE-NEXT: vldrw.u32 q0, [r0] |
| ; CHECK-BE-NEXT: vadd.i32 q0, q1, q0 |
| ; CHECK-BE-NEXT: vrev64.32 q1, q0 |
| ; CHECK-BE-NEXT: vmov r1, r0, d2 |
| ; CHECK-BE-NEXT: vmov r3, r2, d3 |
| ; CHECK-BE-NEXT: bx lr |
| entry: |
| %sum = add <4 x i32> %lhs, %rhs |
| ret <4 x i32> %sum |
| } |
| |
| define <2 x i64> @vector_add_i64(<2 x i64> %lhs, <2 x i64> %rhs) { |
| ; CHECK-LE-LABEL: vector_add_i64: |
| ; CHECK-LE: @ %bb.0: @ %entry |
| ; CHECK-LE-NEXT: .save {r7, lr} |
| ; CHECK-LE-NEXT: push {r7, lr} |
| ; CHECK-LE-NEXT: add.w r12, sp, #8 |
| ; CHECK-LE-NEXT: vldrw.u32 q0, [r12] |
| ; CHECK-LE-NEXT: vmov lr, s0 |
| ; CHECK-LE-NEXT: vmov r12, s1 |
| ; CHECK-LE-NEXT: adds.w r0, r0, lr |
| ; CHECK-LE-NEXT: vmov lr, s2 |
| ; CHECK-LE-NEXT: adc.w r1, r1, r12 |
| ; CHECK-LE-NEXT: vmov r12, s3 |
| ; CHECK-LE-NEXT: adds.w r2, r2, lr |
| ; CHECK-LE-NEXT: adc.w r3, r3, r12 |
| ; CHECK-LE-NEXT: pop {r7, pc} |
| ; |
| ; CHECK-BE-LABEL: vector_add_i64: |
| ; CHECK-BE: @ %bb.0: @ %entry |
| ; CHECK-BE-NEXT: .save {r7, lr} |
| ; CHECK-BE-NEXT: push {r7, lr} |
| ; CHECK-BE-NEXT: add.w r12, sp, #8 |
| ; CHECK-BE-NEXT: vldrw.u32 q0, [r12] |
| ; CHECK-BE-NEXT: vmov lr, s1 |
| ; CHECK-BE-NEXT: vmov r12, s0 |
| ; CHECK-BE-NEXT: adds.w r1, r1, lr |
| ; CHECK-BE-NEXT: vmov lr, s3 |
| ; CHECK-BE-NEXT: adc.w r0, r0, r12 |
| ; CHECK-BE-NEXT: vmov r12, s2 |
| ; CHECK-BE-NEXT: adds.w r3, r3, lr |
| ; CHECK-BE-NEXT: adc.w r2, r2, r12 |
| ; CHECK-BE-NEXT: pop {r7, pc} |
| entry: |
| %sum = add <2 x i64> %lhs, %rhs |
| ret <2 x i64> %sum |
| } |
| |
| define <8 x half> @vector_add_f16(<8 x half> %lhs, <8 x half> %rhs) { |
| ; CHECK-MVE-LABEL: vector_add_f16: |
| ; CHECK-MVE: @ %bb.0: @ %entry |
| ; CHECK-MVE-NEXT: .save {r4, r5, r7, lr} |
| ; CHECK-MVE-NEXT: push {r4, r5, r7, lr} |
| ; CHECK-MVE-NEXT: .vsave {d8, d9, d10, d11, d12, d13} |
| ; CHECK-MVE-NEXT: vpush {d8, d9, d10, d11, d12, d13} |
| ; CHECK-MVE-NEXT: vmov d9, r2, r3 |
| ; CHECK-MVE-NEXT: vmov d8, r0, r1 |
| ; CHECK-MVE-NEXT: add r0, sp, #64 |
| ; CHECK-MVE-NEXT: vldrw.u32 q6, [r0] |
| ; CHECK-MVE-NEXT: vmov.u16 r4, q4[0] |
| ; CHECK-MVE-NEXT: vmov.u16 r0, q6[0] |
| ; CHECK-MVE-NEXT: bl __aeabi_h2f |
| ; CHECK-MVE-NEXT: mov r5, r0 |
| ; CHECK-MVE-NEXT: mov r0, r4 |
| ; CHECK-MVE-NEXT: bl __aeabi_h2f |
| ; CHECK-MVE-NEXT: mov r1, r5 |
| ; CHECK-MVE-NEXT: bl __aeabi_fadd |
| ; CHECK-MVE-NEXT: bl __aeabi_f2h |
| ; CHECK-MVE-NEXT: vmov.16 q5[0], r0 |
| ; CHECK-MVE-NEXT: vmov.u16 r0, q6[1] |
| ; CHECK-MVE-NEXT: vmov.u16 r4, q4[1] |
| ; CHECK-MVE-NEXT: bl __aeabi_h2f |
| ; CHECK-MVE-NEXT: mov r5, r0 |
| ; CHECK-MVE-NEXT: mov r0, r4 |
| ; CHECK-MVE-NEXT: bl __aeabi_h2f |
| ; CHECK-MVE-NEXT: mov r1, r5 |
| ; CHECK-MVE-NEXT: bl __aeabi_fadd |
| ; CHECK-MVE-NEXT: bl __aeabi_f2h |
| ; CHECK-MVE-NEXT: vmov.16 q5[1], r0 |
| ; CHECK-MVE-NEXT: vmov.u16 r0, q6[2] |
| ; CHECK-MVE-NEXT: vmov.u16 r4, q4[2] |
| ; CHECK-MVE-NEXT: bl __aeabi_h2f |
| ; CHECK-MVE-NEXT: mov r5, r0 |
| ; CHECK-MVE-NEXT: mov r0, r4 |
| ; CHECK-MVE-NEXT: bl __aeabi_h2f |
| ; CHECK-MVE-NEXT: mov r1, r5 |
| ; CHECK-MVE-NEXT: bl __aeabi_fadd |
| ; CHECK-MVE-NEXT: bl __aeabi_f2h |
| ; CHECK-MVE-NEXT: vmov.16 q5[2], r0 |
| ; CHECK-MVE-NEXT: vmov.u16 r0, q6[3] |
| ; CHECK-MVE-NEXT: vmov.u16 r4, q4[3] |
| ; CHECK-MVE-NEXT: bl __aeabi_h2f |
| ; CHECK-MVE-NEXT: mov r5, r0 |
| ; CHECK-MVE-NEXT: mov r0, r4 |
| ; CHECK-MVE-NEXT: bl __aeabi_h2f |
| ; CHECK-MVE-NEXT: mov r1, r5 |
| ; CHECK-MVE-NEXT: bl __aeabi_fadd |
| ; CHECK-MVE-NEXT: bl __aeabi_f2h |
| ; CHECK-MVE-NEXT: vmov.16 q5[3], r0 |
| ; CHECK-MVE-NEXT: vmov.u16 r0, q6[4] |
| ; CHECK-MVE-NEXT: vmov.u16 r4, q4[4] |
| ; CHECK-MVE-NEXT: bl __aeabi_h2f |
| ; CHECK-MVE-NEXT: mov r5, r0 |
| ; CHECK-MVE-NEXT: mov r0, r4 |
| ; CHECK-MVE-NEXT: bl __aeabi_h2f |
| ; CHECK-MVE-NEXT: mov r1, r5 |
| ; CHECK-MVE-NEXT: bl __aeabi_fadd |
| ; CHECK-MVE-NEXT: bl __aeabi_f2h |
| ; CHECK-MVE-NEXT: vmov.16 q5[4], r0 |
| ; CHECK-MVE-NEXT: vmov.u16 r0, q6[5] |
| ; CHECK-MVE-NEXT: vmov.u16 r4, q4[5] |
| ; CHECK-MVE-NEXT: bl __aeabi_h2f |
| ; CHECK-MVE-NEXT: mov r5, r0 |
| ; CHECK-MVE-NEXT: mov r0, r4 |
| ; CHECK-MVE-NEXT: bl __aeabi_h2f |
| ; CHECK-MVE-NEXT: mov r1, r5 |
| ; CHECK-MVE-NEXT: bl __aeabi_fadd |
| ; CHECK-MVE-NEXT: bl __aeabi_f2h |
| ; CHECK-MVE-NEXT: vmov.16 q5[5], r0 |
| ; CHECK-MVE-NEXT: vmov.u16 r0, q6[6] |
| ; CHECK-MVE-NEXT: vmov.u16 r4, q4[6] |
| ; CHECK-MVE-NEXT: bl __aeabi_h2f |
| ; CHECK-MVE-NEXT: mov r5, r0 |
| ; CHECK-MVE-NEXT: mov r0, r4 |
| ; CHECK-MVE-NEXT: bl __aeabi_h2f |
| ; CHECK-MVE-NEXT: mov r1, r5 |
| ; CHECK-MVE-NEXT: bl __aeabi_fadd |
| ; CHECK-MVE-NEXT: bl __aeabi_f2h |
| ; CHECK-MVE-NEXT: vmov.16 q5[6], r0 |
| ; CHECK-MVE-NEXT: vmov.u16 r0, q6[7] |
| ; CHECK-MVE-NEXT: vmov.u16 r4, q4[7] |
| ; CHECK-MVE-NEXT: bl __aeabi_h2f |
| ; CHECK-MVE-NEXT: mov r5, r0 |
| ; CHECK-MVE-NEXT: mov r0, r4 |
| ; CHECK-MVE-NEXT: bl __aeabi_h2f |
| ; CHECK-MVE-NEXT: mov r1, r5 |
| ; CHECK-MVE-NEXT: bl __aeabi_fadd |
| ; CHECK-MVE-NEXT: bl __aeabi_f2h |
| ; CHECK-MVE-NEXT: vmov.16 q5[7], r0 |
| ; CHECK-MVE-NEXT: vmov r0, r1, d10 |
| ; CHECK-MVE-NEXT: vmov r2, r3, d11 |
| ; CHECK-MVE-NEXT: vpop {d8, d9, d10, d11, d12, d13} |
| ; CHECK-MVE-NEXT: pop {r4, r5, r7, pc} |
| ; |
| ; CHECK-BE-LABEL: vector_add_f16: |
| ; CHECK-BE: @ %bb.0: @ %entry |
| ; CHECK-BE-NEXT: .save {r4, r5, r7, lr} |
| ; CHECK-BE-NEXT: push {r4, r5, r7, lr} |
| ; CHECK-BE-NEXT: .vsave {d8, d9, d10, d11, d12, d13} |
| ; CHECK-BE-NEXT: vpush {d8, d9, d10, d11, d12, d13} |
| ; CHECK-BE-NEXT: vmov d1, r3, r2 |
| ; CHECK-BE-NEXT: vmov d0, r1, r0 |
| ; CHECK-BE-NEXT: add r0, sp, #64 |
| ; CHECK-BE-NEXT: vldrh.u16 q6, [r0] |
| ; CHECK-BE-NEXT: vrev64.16 q4, q0 |
| ; CHECK-BE-NEXT: vmov.u16 r4, q4[0] |
| ; CHECK-BE-NEXT: vmov.u16 r0, q6[0] |
| ; CHECK-BE-NEXT: bl __aeabi_h2f |
| ; CHECK-BE-NEXT: mov r5, r0 |
| ; CHECK-BE-NEXT: mov r0, r4 |
| ; CHECK-BE-NEXT: bl __aeabi_h2f |
| ; CHECK-BE-NEXT: mov r1, r5 |
| ; CHECK-BE-NEXT: bl __aeabi_fadd |
| ; CHECK-BE-NEXT: bl __aeabi_f2h |
| ; CHECK-BE-NEXT: vmov.16 q5[0], r0 |
| ; CHECK-BE-NEXT: vmov.u16 r0, q6[1] |
| ; CHECK-BE-NEXT: vmov.u16 r4, q4[1] |
| ; CHECK-BE-NEXT: bl __aeabi_h2f |
| ; CHECK-BE-NEXT: mov r5, r0 |
| ; CHECK-BE-NEXT: mov r0, r4 |
| ; CHECK-BE-NEXT: bl __aeabi_h2f |
| ; CHECK-BE-NEXT: mov r1, r5 |
| ; CHECK-BE-NEXT: bl __aeabi_fadd |
| ; CHECK-BE-NEXT: bl __aeabi_f2h |
| ; CHECK-BE-NEXT: vmov.16 q5[1], r0 |
| ; CHECK-BE-NEXT: vmov.u16 r0, q6[2] |
| ; CHECK-BE-NEXT: vmov.u16 r4, q4[2] |
| ; CHECK-BE-NEXT: bl __aeabi_h2f |
| ; CHECK-BE-NEXT: mov r5, r0 |
| ; CHECK-BE-NEXT: mov r0, r4 |
| ; CHECK-BE-NEXT: bl __aeabi_h2f |
| ; CHECK-BE-NEXT: mov r1, r5 |
| ; CHECK-BE-NEXT: bl __aeabi_fadd |
| ; CHECK-BE-NEXT: bl __aeabi_f2h |
| ; CHECK-BE-NEXT: vmov.16 q5[2], r0 |
| ; CHECK-BE-NEXT: vmov.u16 r0, q6[3] |
| ; CHECK-BE-NEXT: vmov.u16 r4, q4[3] |
| ; CHECK-BE-NEXT: bl __aeabi_h2f |
| ; CHECK-BE-NEXT: mov r5, r0 |
| ; CHECK-BE-NEXT: mov r0, r4 |
| ; CHECK-BE-NEXT: bl __aeabi_h2f |
| ; CHECK-BE-NEXT: mov r1, r5 |
| ; CHECK-BE-NEXT: bl __aeabi_fadd |
| ; CHECK-BE-NEXT: bl __aeabi_f2h |
| ; CHECK-BE-NEXT: vmov.16 q5[3], r0 |
| ; CHECK-BE-NEXT: vmov.u16 r0, q6[4] |
| ; CHECK-BE-NEXT: vmov.u16 r4, q4[4] |
| ; CHECK-BE-NEXT: bl __aeabi_h2f |
| ; CHECK-BE-NEXT: mov r5, r0 |
| ; CHECK-BE-NEXT: mov r0, r4 |
| ; CHECK-BE-NEXT: bl __aeabi_h2f |
| ; CHECK-BE-NEXT: mov r1, r5 |
| ; CHECK-BE-NEXT: bl __aeabi_fadd |
| ; CHECK-BE-NEXT: bl __aeabi_f2h |
| ; CHECK-BE-NEXT: vmov.16 q5[4], r0 |
| ; CHECK-BE-NEXT: vmov.u16 r0, q6[5] |
| ; CHECK-BE-NEXT: vmov.u16 r4, q4[5] |
| ; CHECK-BE-NEXT: bl __aeabi_h2f |
| ; CHECK-BE-NEXT: mov r5, r0 |
| ; CHECK-BE-NEXT: mov r0, r4 |
| ; CHECK-BE-NEXT: bl __aeabi_h2f |
| ; CHECK-BE-NEXT: mov r1, r5 |
| ; CHECK-BE-NEXT: bl __aeabi_fadd |
| ; CHECK-BE-NEXT: bl __aeabi_f2h |
| ; CHECK-BE-NEXT: vmov.16 q5[5], r0 |
| ; CHECK-BE-NEXT: vmov.u16 r0, q6[6] |
| ; CHECK-BE-NEXT: vmov.u16 r4, q4[6] |
| ; CHECK-BE-NEXT: bl __aeabi_h2f |
| ; CHECK-BE-NEXT: mov r5, r0 |
| ; CHECK-BE-NEXT: mov r0, r4 |
| ; CHECK-BE-NEXT: bl __aeabi_h2f |
| ; CHECK-BE-NEXT: mov r1, r5 |
| ; CHECK-BE-NEXT: bl __aeabi_fadd |
| ; CHECK-BE-NEXT: bl __aeabi_f2h |
| ; CHECK-BE-NEXT: vmov.16 q5[6], r0 |
| ; CHECK-BE-NEXT: vmov.u16 r0, q6[7] |
| ; CHECK-BE-NEXT: vmov.u16 r4, q4[7] |
| ; CHECK-BE-NEXT: bl __aeabi_h2f |
| ; CHECK-BE-NEXT: mov r5, r0 |
| ; CHECK-BE-NEXT: mov r0, r4 |
| ; CHECK-BE-NEXT: bl __aeabi_h2f |
| ; CHECK-BE-NEXT: mov r1, r5 |
| ; CHECK-BE-NEXT: bl __aeabi_fadd |
| ; CHECK-BE-NEXT: bl __aeabi_f2h |
| ; CHECK-BE-NEXT: vmov.16 q5[7], r0 |
| ; CHECK-BE-NEXT: vrev64.16 q0, q5 |
| ; CHECK-BE-NEXT: vmov r1, r0, d0 |
| ; CHECK-BE-NEXT: vmov r3, r2, d1 |
| ; CHECK-BE-NEXT: vpop {d8, d9, d10, d11, d12, d13} |
| ; CHECK-BE-NEXT: pop {r4, r5, r7, pc} |
| ; |
| ; CHECK-FP-LABEL: vector_add_f16: |
| ; CHECK-FP: @ %bb.0: @ %entry |
| ; CHECK-FP-NEXT: vmov d1, r2, r3 |
| ; CHECK-FP-NEXT: vmov d0, r0, r1 |
| ; CHECK-FP-NEXT: mov r0, sp |
| ; CHECK-FP-NEXT: vldrw.u32 q1, [r0] |
| ; CHECK-FP-NEXT: vadd.f16 q0, q0, q1 |
| ; CHECK-FP-NEXT: vmov r0, r1, d0 |
| ; CHECK-FP-NEXT: vmov r2, r3, d1 |
| ; CHECK-FP-NEXT: bx lr |
| entry: |
| %sum = fadd <8 x half> %lhs, %rhs |
| ret <8 x half> %sum |
| } |
| |
| define <4 x float> @vector_add_f32(<4 x float> %lhs, <4 x float> %rhs) { |
| ; CHECK-MVE-LABEL: vector_add_f32: |
| ; CHECK-MVE: @ %bb.0: @ %entry |
| ; CHECK-MVE-NEXT: .save {r7, lr} |
| ; CHECK-MVE-NEXT: push {r7, lr} |
| ; CHECK-MVE-NEXT: .vsave {d8, d9, d10, d11, d12, d13} |
| ; CHECK-MVE-NEXT: vpush {d8, d9, d10, d11, d12, d13} |
| ; CHECK-MVE-NEXT: vmov d11, r2, r3 |
| ; CHECK-MVE-NEXT: vmov d10, r0, r1 |
| ; CHECK-MVE-NEXT: add r1, sp, #56 |
| ; CHECK-MVE-NEXT: vldrw.u32 q6, [r1] |
| ; CHECK-MVE-NEXT: vmov r0, s23 |
| ; CHECK-MVE-NEXT: vmov r1, s27 |
| ; CHECK-MVE-NEXT: bl __aeabi_fadd |
| ; CHECK-MVE-NEXT: vmov s19, r0 |
| ; CHECK-MVE-NEXT: vmov r0, s22 |
| ; CHECK-MVE-NEXT: vmov r1, s26 |
| ; CHECK-MVE-NEXT: bl __aeabi_fadd |
| ; CHECK-MVE-NEXT: vmov s18, r0 |
| ; CHECK-MVE-NEXT: vmov r0, s21 |
| ; CHECK-MVE-NEXT: vmov r1, s25 |
| ; CHECK-MVE-NEXT: bl __aeabi_fadd |
| ; CHECK-MVE-NEXT: vmov s17, r0 |
| ; CHECK-MVE-NEXT: vmov r0, s20 |
| ; CHECK-MVE-NEXT: vmov r1, s24 |
| ; CHECK-MVE-NEXT: bl __aeabi_fadd |
| ; CHECK-MVE-NEXT: vmov s16, r0 |
| ; CHECK-MVE-NEXT: vmov r2, r3, d9 |
| ; CHECK-MVE-NEXT: vmov r0, r1, d8 |
| ; CHECK-MVE-NEXT: vpop {d8, d9, d10, d11, d12, d13} |
| ; CHECK-MVE-NEXT: pop {r7, pc} |
| ; |
| ; CHECK-BE-LABEL: vector_add_f32: |
| ; CHECK-BE: @ %bb.0: @ %entry |
| ; CHECK-BE-NEXT: .save {r7, lr} |
| ; CHECK-BE-NEXT: push {r7, lr} |
| ; CHECK-BE-NEXT: .vsave {d8, d9, d10, d11, d12, d13} |
| ; CHECK-BE-NEXT: vpush {d8, d9, d10, d11, d12, d13} |
| ; CHECK-BE-NEXT: vmov d1, r3, r2 |
| ; CHECK-BE-NEXT: vmov d0, r1, r0 |
| ; CHECK-BE-NEXT: add r1, sp, #56 |
| ; CHECK-BE-NEXT: vldrw.u32 q6, [r1] |
| ; CHECK-BE-NEXT: vrev64.32 q5, q0 |
| ; CHECK-BE-NEXT: vmov r0, s23 |
| ; CHECK-BE-NEXT: vmov r1, s27 |
| ; CHECK-BE-NEXT: bl __aeabi_fadd |
| ; CHECK-BE-NEXT: vmov s19, r0 |
| ; CHECK-BE-NEXT: vmov r0, s22 |
| ; CHECK-BE-NEXT: vmov r1, s26 |
| ; CHECK-BE-NEXT: bl __aeabi_fadd |
| ; CHECK-BE-NEXT: vmov s18, r0 |
| ; CHECK-BE-NEXT: vmov r0, s21 |
| ; CHECK-BE-NEXT: vmov r1, s25 |
| ; CHECK-BE-NEXT: bl __aeabi_fadd |
| ; CHECK-BE-NEXT: vmov s17, r0 |
| ; CHECK-BE-NEXT: vmov r0, s20 |
| ; CHECK-BE-NEXT: vmov r1, s24 |
| ; CHECK-BE-NEXT: bl __aeabi_fadd |
| ; CHECK-BE-NEXT: vmov s16, r0 |
| ; CHECK-BE-NEXT: vrev64.32 q0, q4 |
| ; CHECK-BE-NEXT: vmov r1, r0, d0 |
| ; CHECK-BE-NEXT: vmov r3, r2, d1 |
| ; CHECK-BE-NEXT: vpop {d8, d9, d10, d11, d12, d13} |
| ; CHECK-BE-NEXT: pop {r7, pc} |
| ; |
| ; CHECK-FP-LABEL: vector_add_f32: |
| ; CHECK-FP: @ %bb.0: @ %entry |
| ; CHECK-FP-NEXT: vmov d1, r2, r3 |
| ; CHECK-FP-NEXT: vmov d0, r0, r1 |
| ; CHECK-FP-NEXT: mov r0, sp |
| ; CHECK-FP-NEXT: vldrw.u32 q1, [r0] |
| ; CHECK-FP-NEXT: vadd.f32 q0, q0, q1 |
| ; CHECK-FP-NEXT: vmov r0, r1, d0 |
| ; CHECK-FP-NEXT: vmov r2, r3, d1 |
| ; CHECK-FP-NEXT: bx lr |
| entry: |
| %sum = fadd <4 x float> %lhs, %rhs |
| ret <4 x float> %sum |
| } |
| |
| define <2 x double> @vector_add_f64(<2 x double> %lhs, <2 x double> %rhs) { |
| ; CHECK-MVE-LABEL: vector_add_f64: |
| ; CHECK-MVE: @ %bb.0: @ %entry |
| ; CHECK-MVE-NEXT: .save {r4, r5, r6, r7, lr} |
| ; CHECK-MVE-NEXT: push {r4, r5, r6, r7, lr} |
| ; CHECK-MVE-NEXT: .pad #4 |
| ; CHECK-MVE-NEXT: sub sp, #4 |
| ; CHECK-MVE-NEXT: .vsave {d8, d9, d10, d11} |
| ; CHECK-MVE-NEXT: vpush {d8, d9, d10, d11} |
| ; CHECK-MVE-NEXT: mov r5, r0 |
| ; CHECK-MVE-NEXT: add r0, sp, #56 |
| ; CHECK-MVE-NEXT: vldrw.u32 q4, [r0] |
| ; CHECK-MVE-NEXT: mov r4, r2 |
| ; CHECK-MVE-NEXT: mov r6, r3 |
| ; CHECK-MVE-NEXT: mov r7, r1 |
| ; CHECK-MVE-NEXT: vmov r2, r3, d9 |
| ; CHECK-MVE-NEXT: mov r0, r4 |
| ; CHECK-MVE-NEXT: mov r1, r6 |
| ; CHECK-MVE-NEXT: bl __aeabi_dadd |
| ; CHECK-MVE-NEXT: vmov r2, r3, d8 |
| ; CHECK-MVE-NEXT: vmov d11, r0, r1 |
| ; CHECK-MVE-NEXT: mov r0, r5 |
| ; CHECK-MVE-NEXT: mov r1, r7 |
| ; CHECK-MVE-NEXT: bl __aeabi_dadd |
| ; CHECK-MVE-NEXT: vmov d10, r0, r1 |
| ; CHECK-MVE-NEXT: vmov r2, r3, d11 |
| ; CHECK-MVE-NEXT: vmov r0, r1, d10 |
| ; CHECK-MVE-NEXT: vpop {d8, d9, d10, d11} |
| ; CHECK-MVE-NEXT: add sp, #4 |
| ; CHECK-MVE-NEXT: pop {r4, r5, r6, r7, pc} |
| ; |
| ; CHECK-BE-LABEL: vector_add_f64: |
| ; CHECK-BE: @ %bb.0: @ %entry |
| ; CHECK-BE-NEXT: .save {r4, r5, r6, r7, lr} |
| ; CHECK-BE-NEXT: push {r4, r5, r6, r7, lr} |
| ; CHECK-BE-NEXT: .pad #4 |
| ; CHECK-BE-NEXT: sub sp, #4 |
| ; CHECK-BE-NEXT: .vsave {d8, d9, d10, d11} |
| ; CHECK-BE-NEXT: vpush {d8, d9, d10, d11} |
| ; CHECK-BE-NEXT: mov r5, r0 |
| ; CHECK-BE-NEXT: add r0, sp, #56 |
| ; CHECK-BE-NEXT: vldrb.u8 q0, [r0] |
| ; CHECK-BE-NEXT: mov r6, r2 |
| ; CHECK-BE-NEXT: mov r4, r3 |
| ; CHECK-BE-NEXT: mov r7, r1 |
| ; CHECK-BE-NEXT: vrev64.8 q4, q0 |
| ; CHECK-BE-NEXT: mov r0, r6 |
| ; CHECK-BE-NEXT: vmov r3, r2, d9 |
| ; CHECK-BE-NEXT: mov r1, r4 |
| ; CHECK-BE-NEXT: bl __aeabi_dadd |
| ; CHECK-BE-NEXT: vmov r3, r2, d8 |
| ; CHECK-BE-NEXT: vmov d11, r1, r0 |
| ; CHECK-BE-NEXT: mov r0, r5 |
| ; CHECK-BE-NEXT: mov r1, r7 |
| ; CHECK-BE-NEXT: bl __aeabi_dadd |
| ; CHECK-BE-NEXT: vmov d10, r1, r0 |
| ; CHECK-BE-NEXT: vmov r3, r2, d11 |
| ; CHECK-BE-NEXT: vmov r1, r0, d10 |
| ; CHECK-BE-NEXT: vpop {d8, d9, d10, d11} |
| ; CHECK-BE-NEXT: add sp, #4 |
| ; CHECK-BE-NEXT: pop {r4, r5, r6, r7, pc} |
| ; |
| ; CHECK-FP-LABEL: vector_add_f64: |
| ; CHECK-FP: @ %bb.0: @ %entry |
| ; CHECK-FP-NEXT: .save {r4, r5, r6, r7, lr} |
| ; CHECK-FP-NEXT: push {r4, r5, r6, r7, lr} |
| ; CHECK-FP-NEXT: .pad #4 |
| ; CHECK-FP-NEXT: sub sp, #4 |
| ; CHECK-FP-NEXT: .vsave {d8, d9} |
| ; CHECK-FP-NEXT: vpush {d8, d9} |
| ; CHECK-FP-NEXT: mov r5, r0 |
| ; CHECK-FP-NEXT: add r0, sp, #40 |
| ; CHECK-FP-NEXT: vldrw.u32 q4, [r0] |
| ; CHECK-FP-NEXT: mov r4, r2 |
| ; CHECK-FP-NEXT: mov r6, r3 |
| ; CHECK-FP-NEXT: mov r7, r1 |
| ; CHECK-FP-NEXT: vmov r2, r3, d9 |
| ; CHECK-FP-NEXT: mov r0, r4 |
| ; CHECK-FP-NEXT: mov r1, r6 |
| ; CHECK-FP-NEXT: bl __aeabi_dadd |
| ; CHECK-FP-NEXT: vmov r2, r3, d8 |
| ; CHECK-FP-NEXT: vmov d9, r0, r1 |
| ; CHECK-FP-NEXT: mov r0, r5 |
| ; CHECK-FP-NEXT: mov r1, r7 |
| ; CHECK-FP-NEXT: bl __aeabi_dadd |
| ; CHECK-FP-NEXT: vmov d8, r0, r1 |
| ; CHECK-FP-NEXT: vmov r2, r3, d9 |
| ; CHECK-FP-NEXT: vmov r0, r1, d8 |
| ; CHECK-FP-NEXT: vpop {d8, d9} |
| ; CHECK-FP-NEXT: add sp, #4 |
| ; CHECK-FP-NEXT: pop {r4, r5, r6, r7, pc} |
| entry: |
| %sum = fadd <2 x double> %lhs, %rhs |
| ret <2 x double> %sum |
| } |
