| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc < %s -mtriple=arm64-eabi -mcpu=generic -aarch64-neon-syntax=apple -mattr="+fullfp16" | FileCheck %s |
| |
| define void @test0f(ptr nocapture %x, float %a) #0 { |
| ; CHECK-LABEL: test0f: |
| ; CHECK: // %bb.0: // %entry |
| ; CHECK-NEXT: movi.2d v1, #0000000000000000 |
| ; CHECK-NEXT: // kill: def $s0 killed $s0 def $q0 |
| ; CHECK-NEXT: mov.s v1[0], v0[0] |
| ; CHECK-NEXT: str q1, [x0] |
| ; CHECK-NEXT: ret |
| entry: |
| %0 = insertelement <4 x float> <float undef, float 0.000000e+00, float 0.000000e+00, float 0.000000e+00>, float %a, i32 0 |
| store <4 x float> %0, ptr %x, align 16 |
| ret void |
| } |
| |
| define void @test1f(ptr nocapture %x, float %a) #0 { |
| ; CHECK-LABEL: test1f: |
| ; CHECK: // %bb.0: // %entry |
| ; CHECK-NEXT: fmov.4s v1, #1.00000000 |
| ; CHECK-NEXT: // kill: def $s0 killed $s0 def $q0 |
| ; CHECK-NEXT: mov.s v1[0], v0[0] |
| ; CHECK-NEXT: str q1, [x0] |
| ; CHECK-NEXT: ret |
| entry: |
| %0 = insertelement <4 x float> <float undef, float 1.000000e+00, float 1.000000e+00, float 1.000000e+00>, float %a, i32 0 |
| store <4 x float> %0, ptr %x, align 16 |
| ret void |
| } |
| |
| define <16 x i8> @test_insert_v16i8_insert_1(i8 %a) { |
| ; CHECK-LABEL: test_insert_v16i8_insert_1: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: movi.2d v0, #0000000000000000 |
| ; CHECK-NEXT: mov.b v0[14], w0 |
| ; CHECK-NEXT: ret |
| %v.0 = insertelement <16 x i8> zeroinitializer, i8 %a, i32 14 |
| ret <16 x i8> %v.0 |
| } |
| |
| define <16 x i8> @test_insert_v16i8_insert_2(i8 %a) { |
| ; CHECK-LABEL: test_insert_v16i8_insert_2: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: movi.2d v0, #0000000000000000 |
| ; CHECK-NEXT: mov.b v0[1], w0 |
| ; CHECK-NEXT: mov.b v0[2], w0 |
| ; CHECK-NEXT: ret |
| %v.0 = insertelement <16 x i8> zeroinitializer, i8 %a, i32 2 |
| %v.1 = insertelement <16 x i8> %v.0, i8 %a, i32 1 |
| ret <16 x i8> %v.1 |
| } |
| |
| define <16 x i8> @test_insert_v16i8_insert_2_undef_base(i8 %a) { |
| ; CHECK-LABEL: test_insert_v16i8_insert_2_undef_base: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: dup.16b v0, w0 |
| ; CHECK-NEXT: mov.b v0[5], wzr |
| ; CHECK-NEXT: mov.b v0[9], wzr |
| ; CHECK-NEXT: ret |
| %v.0 = insertelement <16 x i8> <i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 0, i8 undef, i8 undef, i8 undef, i8 0, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef> , i8 %a, i32 0 |
| %v.1 = insertelement <16 x i8> %v.0, i8 %a, i32 1 |
| %v.2 = insertelement <16 x i8> %v.1, i8 %a, i32 2 |
| %v.3 = insertelement <16 x i8> %v.2, i8 %a, i32 3 |
| %v.4 = insertelement <16 x i8> %v.3, i8 %a, i32 4 |
| %v.6 = insertelement <16 x i8> %v.4, i8 %a, i32 6 |
| %v.7 = insertelement <16 x i8> %v.6, i8 %a, i32 7 |
| %v.8 = insertelement <16 x i8> %v.7, i8 %a, i32 8 |
| %v.10 = insertelement <16 x i8> %v.7, i8 %a, i32 10 |
| %v.11 = insertelement <16 x i8> %v.10, i8 %a, i32 11 |
| %v.12 = insertelement <16 x i8> %v.11, i8 %a, i32 12 |
| %v.13 = insertelement <16 x i8> %v.12, i8 %a, i32 13 |
| %v.14 = insertelement <16 x i8> %v.13, i8 %a, i32 14 |
| %v.15 = insertelement <16 x i8> %v.14, i8 %a, i32 15 |
| ret <16 x i8> %v.15 |
| } |
| |
| define <16 x i8> @test_insert_v16i8_insert_2_undef_base_different_valeus(i8 %a, i8 %b) { |
| ; CHECK-LABEL: test_insert_v16i8_insert_2_undef_base_different_valeus: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: dup.16b v0, w0 |
| ; CHECK-NEXT: mov.b v0[2], w1 |
| ; CHECK-NEXT: mov.b v0[5], wzr |
| ; CHECK-NEXT: mov.b v0[7], w1 |
| ; CHECK-NEXT: mov.b v0[9], wzr |
| ; CHECK-NEXT: mov.b v0[12], w1 |
| ; CHECK-NEXT: mov.b v0[15], w1 |
| ; CHECK-NEXT: ret |
| %v.0 = insertelement <16 x i8> <i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 0, i8 undef, i8 undef, i8 undef, i8 0, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef> , i8 %a, i32 0 |
| %v.1 = insertelement <16 x i8> %v.0, i8 %a, i32 1 |
| %v.2 = insertelement <16 x i8> %v.1, i8 %b, i32 2 |
| %v.3 = insertelement <16 x i8> %v.2, i8 %a, i32 3 |
| %v.4 = insertelement <16 x i8> %v.3, i8 %a, i32 4 |
| %v.6 = insertelement <16 x i8> %v.4, i8 %a, i32 6 |
| %v.7 = insertelement <16 x i8> %v.6, i8 %b, i32 7 |
| %v.8 = insertelement <16 x i8> %v.7, i8 %a, i32 8 |
| %v.10 = insertelement <16 x i8> %v.7, i8 %a, i32 10 |
| %v.11 = insertelement <16 x i8> %v.10, i8 %a, i32 11 |
| %v.12 = insertelement <16 x i8> %v.11, i8 %b, i32 12 |
| %v.13 = insertelement <16 x i8> %v.12, i8 %a, i32 13 |
| %v.14 = insertelement <16 x i8> %v.13, i8 %a, i32 14 |
| %v.15 = insertelement <16 x i8> %v.14, i8 %b, i32 15 |
| ret <16 x i8> %v.15 |
| } |
| |
| define <8 x half> @test_insert_v8f16_insert_1(half %a) { |
| ; CHECK-LABEL: test_insert_v8f16_insert_1: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: // kill: def $h0 killed $h0 def $q0 |
| ; CHECK-NEXT: dup.8h v0, v0[0] |
| ; CHECK-NEXT: mov.h v0[7], wzr |
| ; CHECK-NEXT: ret |
| %v.0 = insertelement <8 x half> <half undef, half undef, half undef, half undef, half undef, half undef, half undef, half 0.0>, half %a, i32 0 |
| %v.1 = insertelement <8 x half> %v.0, half %a, i32 1 |
| %v.2 = insertelement <8 x half> %v.1, half %a, i32 2 |
| %v.3 = insertelement <8 x half> %v.2, half %a, i32 3 |
| %v.4 = insertelement <8 x half> %v.3, half %a, i32 4 |
| %v.5 = insertelement <8 x half> %v.4, half %a, i32 5 |
| %v.6 = insertelement <8 x half> %v.5, half %a, i32 6 |
| ret <8 x half> %v.6 |
| } |
| |
| |
| define <8 x half> @test_insert_v8f16_insert_2(half %a) { |
| ; CHECK-LABEL: test_insert_v8f16_insert_2: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: movi.2d v1, #0000000000000000 |
| ; CHECK-NEXT: // kill: def $h0 killed $h0 def $q0 |
| ; CHECK-NEXT: mov.h v1[1], v0[0] |
| ; CHECK-NEXT: mov.h v1[2], v0[0] |
| ; CHECK-NEXT: mov.16b v0, v1 |
| ; CHECK-NEXT: ret |
| %v.0 = insertelement <8 x half> zeroinitializer, half %a, i32 2 |
| %v.1 = insertelement <8 x half> %v.0, half %a, i32 1 |
| ret <8 x half> %v.1 |
| } |
| |
| define <8 x i16> @test_insert_v8i16_insert_2(i16 %a) { |
| ; CHECK-LABEL: test_insert_v8i16_insert_2: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: dup.8h v0, w0 |
| ; CHECK-NEXT: mov.h v0[3], wzr |
| ; CHECK-NEXT: mov.h v0[7], wzr |
| ; CHECK-NEXT: ret |
| %v.0 = insertelement <8 x i16> <i16 undef, i16 undef, i16 undef, i16 0, i16 undef, i16 undef, i16 undef, i16 0>, i16 %a, i32 0 |
| %v.1 = insertelement <8 x i16> %v.0, i16 %a, i32 1 |
| %v.2 = insertelement <8 x i16> %v.1, i16 %a, i32 2 |
| %v.3 = insertelement <8 x i16> %v.2, i16 %a, i32 4 |
| %v.4 = insertelement <8 x i16> %v.3, i16 %a, i32 5 |
| %v.5 = insertelement <8 x i16> %v.4, i16 %a, i32 6 |
| ret <8 x i16> %v.5 |
| } |
| |
| define <8 x i16> @test_insert_v8i16_insert_3(i16 %a) { |
| ; CHECK-LABEL: test_insert_v8i16_insert_3: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: dup.8h v0, w0 |
| ; CHECK-NEXT: mov.h v0[1], wzr |
| ; CHECK-NEXT: mov.h v0[3], wzr |
| ; CHECK-NEXT: mov.h v0[7], wzr |
| ; CHECK-NEXT: ret |
| %v.0 = insertelement <8 x i16> <i16 undef, i16 0, i16 undef, i16 0, i16 undef, i16 undef, i16 undef, i16 0>, i16 %a, i32 0 |
| %v.2 = insertelement <8 x i16> %v.0, i16 %a, i32 2 |
| %v.3 = insertelement <8 x i16> %v.2, i16 %a, i32 4 |
| %v.4 = insertelement <8 x i16> %v.3, i16 %a, i32 5 |
| %v.5 = insertelement <8 x i16> %v.4, i16 %a, i32 6 |
| ret <8 x i16> %v.5 |
| } |
| |
| define <8 x i16> @test_insert_v8i16_insert_4(i16 %a) { |
| ; CHECK-LABEL: test_insert_v8i16_insert_4: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: movi.2d v0, #0000000000000000 |
| ; CHECK-NEXT: mov.h v0[0], w0 |
| ; CHECK-NEXT: mov.h v0[2], w0 |
| ; CHECK-NEXT: mov.h v0[4], w0 |
| ; CHECK-NEXT: mov.h v0[5], w0 |
| ; CHECK-NEXT: ret |
| %v.0 = insertelement <8 x i16> <i16 undef, i16 0, i16 undef, i16 0, i16 undef, i16 undef, i16 0, i16 0>, i16 %a, i32 0 |
| %v.2 = insertelement <8 x i16> %v.0, i16 %a, i32 2 |
| %v.3 = insertelement <8 x i16> %v.2, i16 %a, i32 4 |
| %v.4 = insertelement <8 x i16> %v.3, i16 %a, i32 5 |
| ret <8 x i16> %v.4 |
| } |
| |
| define <8 x i16> @test_insert_v8i16_insert_5(i16 %a) { |
| ; CHECK-LABEL: test_insert_v8i16_insert_5: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: movi.2d v0, #0000000000000000 |
| ; CHECK-NEXT: mov.h v0[0], w0 |
| ; CHECK-NEXT: mov.h v0[4], w0 |
| ; CHECK-NEXT: mov.h v0[5], w0 |
| ; CHECK-NEXT: ret |
| %v.0 = insertelement <8 x i16> <i16 undef, i16 0, i16 0, i16 0, i16 undef, i16 undef, i16 0, i16 0>, i16 %a, i32 0 |
| %v.3 = insertelement <8 x i16> %v.0, i16 %a, i32 4 |
| %v.4 = insertelement <8 x i16> %v.3, i16 %a, i32 5 |
| ret <8 x i16> %v.4 |
| } |
| |
| define <2 x float> @test_insert_v2f32_undef_zero_vector(float %a) { |
| ; CHECK-LABEL: test_insert_v2f32_undef_zero_vector: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: movi d1, #0000000000000000 |
| ; CHECK-NEXT: // kill: def $s0 killed $s0 def $q0 |
| ; CHECK-NEXT: mov.s v1[1], v0[0] |
| ; CHECK-NEXT: fmov d0, d1 |
| ; CHECK-NEXT: ret |
| %v.0 = insertelement <2 x float> <float 0.000000e+00, float undef>, float %a, i32 1 |
| ret <2 x float> %v.0 |
| } |
| |
| define <4 x float> @test_insert_3_f32_undef_zero_vector(float %a) { |
| ; CHECK-LABEL: test_insert_3_f32_undef_zero_vector: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: // kill: def $s0 killed $s0 def $q0 |
| ; CHECK-NEXT: dup.4s v0, v0[0] |
| ; CHECK-NEXT: mov.s v0[3], wzr |
| ; CHECK-NEXT: ret |
| %v.0 = insertelement <4 x float> <float undef, float undef, float undef, float 0.000000e+00>, float %a, i32 0 |
| %v.1 = insertelement <4 x float> %v.0, float %a, i32 1 |
| %v.2 = insertelement <4 x float> %v.1, float %a, i32 2 |
| ret <4 x float> %v.2 |
| } |
| |
| define <4 x float> @test_insert_3_f32_undef(float %a) { |
| ; CHECK-LABEL: test_insert_3_f32_undef: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: // kill: def $s0 killed $s0 def $q0 |
| ; CHECK-NEXT: dup.4s v0, v0[0] |
| ; CHECK-NEXT: ret |
| %v.0 = insertelement <4 x float> <float undef, float undef, float undef, float undef>, float %a, i32 0 |
| %v.1 = insertelement <4 x float> %v.0, float %a, i32 1 |
| %v.2 = insertelement <4 x float> %v.1, float %a, i32 2 |
| ret <4 x float> %v.2 |
| } |
| |
| define <4 x float> @test_insert_2_f32_undef_zero(float %a) { |
| ; CHECK-LABEL: test_insert_2_f32_undef_zero: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: movi.2d v1, #0000000000000000 |
| ; CHECK-NEXT: // kill: def $s0 killed $s0 def $q0 |
| ; CHECK-NEXT: mov.s v1[0], v0[0] |
| ; CHECK-NEXT: mov.s v1[2], v0[0] |
| ; CHECK-NEXT: mov.16b v0, v1 |
| ; CHECK-NEXT: ret |
| %v.0 = insertelement <4 x float> <float undef, float 0.000000e+00, float undef, float 0.000000e+00>, float %a, i32 0 |
| %v.1 = insertelement <4 x float> %v.0, float %a, i32 2 |
| ret <4 x float> %v.1 |
| } |
| |
| define <2 x double> @test_insert_v2f64_undef_insert1(double %a) { |
| ; CHECK-LABEL: test_insert_v2f64_undef_insert1: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: movi.2d v1, #0000000000000000 |
| ; CHECK-NEXT: // kill: def $d0 killed $d0 def $q0 |
| ; CHECK-NEXT: mov.d v1[0], v0[0] |
| ; CHECK-NEXT: mov.16b v0, v1 |
| ; CHECK-NEXT: ret |
| %v.0 = insertelement <2 x double > <double undef, double 0.000000e+00>, double %a, i32 0 |
| ret <2 x double> %v.0 |
| } |
| |
| define <4 x float> @test_insert_2_f32_var(float %a, <4 x float> %b) { |
| ; CHECK-LABEL: test_insert_2_f32_var: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: // kill: def $s0 killed $s0 def $q0 |
| ; CHECK-NEXT: mov.s v1[0], v0[0] |
| ; CHECK-NEXT: mov.s v1[2], v0[0] |
| ; CHECK-NEXT: mov.16b v0, v1 |
| ; CHECK-NEXT: ret |
| %v.0 = insertelement <4 x float> %b, float %a, i32 0 |
| %v.1 = insertelement <4 x float> %v.0, float %a, i32 2 |
| ret <4 x float> %v.1 |
| } |
| |
| define <8 x i16> @test_insert_v8i16_i16_zero(<8 x i16> %a) { |
| ; CHECK-LABEL: test_insert_v8i16_i16_zero: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: mov.h v0[5], wzr |
| ; CHECK-NEXT: ret |
| %v.0 = insertelement <8 x i16> %a, i16 0, i32 5 |
| ret <8 x i16> %v.0 |
| } |
| |
| ; TODO: This should jsut be a mov.s v0[3], wzr |
| define <4 x half> @test_insert_v4f16_f16_zero(<4 x half> %a) { |
| ; CHECK-LABEL: test_insert_v4f16_f16_zero: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: // kill: def $d0 killed $d0 def $q0 |
| ; CHECK-NEXT: mov.h v0[0], wzr |
| ; CHECK-NEXT: // kill: def $d0 killed $d0 killed $q0 |
| ; CHECK-NEXT: ret |
| %v.0 = insertelement <4 x half> %a, half 0.000000e+00, i32 0 |
| ret <4 x half> %v.0 |
| } |
| |
| define <8 x half> @test_insert_v8f16_f16_zero(<8 x half> %a) { |
| ; CHECK-LABEL: test_insert_v8f16_f16_zero: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: mov.h v0[6], wzr |
| ; CHECK-NEXT: ret |
| %v.0 = insertelement <8 x half> %a, half 0.000000e+00, i32 6 |
| ret <8 x half> %v.0 |
| } |
| |
| define <2 x float> @test_insert_v2f32_f32_zero(<2 x float> %a) { |
| ; CHECK-LABEL: test_insert_v2f32_f32_zero: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: // kill: def $d0 killed $d0 def $q0 |
| ; CHECK-NEXT: mov.s v0[0], wzr |
| ; CHECK-NEXT: // kill: def $d0 killed $d0 killed $q0 |
| ; CHECK-NEXT: ret |
| %v.0 = insertelement <2 x float> %a, float 0.000000e+00, i32 0 |
| ret <2 x float> %v.0 |
| } |
| |
| define <4 x float> @test_insert_v4f32_f32_zero(<4 x float> %a) { |
| ; CHECK-LABEL: test_insert_v4f32_f32_zero: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: mov.s v0[3], wzr |
| ; CHECK-NEXT: ret |
| %v.0 = insertelement <4 x float> %a, float 0.000000e+00, i32 3 |
| ret <4 x float> %v.0 |
| } |
| |
| define <2 x double> @test_insert_v2f64_f64_zero(<2 x double> %a) { |
| ; CHECK-LABEL: test_insert_v2f64_f64_zero: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: mov.d v0[1], xzr |
| ; CHECK-NEXT: ret |
| %v.0 = insertelement <2 x double> %a, double 0.000000e+00, i32 1 |
| ret <2 x double> %v.0 |
| } |