| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc -mtriple=thumbv8.1m.main-none-none-eabi -mattr=+mve.fp %s -o 2>/dev/null - | FileCheck %s |
| |
| ; VLDRH.u32 Qd, [base, offs, #uxtw #1] |
| define arm_aapcs_vfpcc void @ext_scaled_i16_i32(i16* %base, <4 x i32>* %offptr, <4 x i32> %input) { |
| ; CHECK-LABEL: ext_scaled_i16_i32: |
| ; CHECK: @ %bb.0: @ %entry |
| ; CHECK-NEXT: vldrw.u32 q1, [r1] |
| ; CHECK-NEXT: vstrh.32 q0, [r0, q1, uxtw #1] |
| ; CHECK-NEXT: bx lr |
| entry: |
| %offs = load <4 x i32>, <4 x i32>* %offptr, align 4 |
| %ptrs = getelementptr inbounds i16, i16* %base, <4 x i32> %offs |
| %t = trunc <4 x i32> %input to <4 x i16> |
| call void @llvm.masked.scatter.v4i16.v4p0i16(<4 x i16> %t, <4 x i16*> %ptrs, i32 2, <4 x i1> <i1 true, i1 true, i1 true, i1 true>) |
| ret void |
| } |
| |
| ; VSTRW.32 Qd, [base, offs, uxtw #2] |
| define arm_aapcs_vfpcc void @scaled_i32_i32(i32* %base, <4 x i32>* %offptr, <4 x i32> %input) { |
| ; CHECK-LABEL: scaled_i32_i32: |
| ; CHECK: @ %bb.0: @ %entry |
| ; CHECK-NEXT: vldrw.u32 q1, [r1] |
| ; CHECK-NEXT: vstrw.32 q0, [r0, q1, uxtw #2] |
| ; CHECK-NEXT: bx lr |
| entry: |
| %offs = load <4 x i32>, <4 x i32>* %offptr, align 4 |
| %ptrs = getelementptr inbounds i32, i32* %base, <4 x i32> %offs |
| call void @llvm.masked.scatter.v4i32.v4p0i32(<4 x i32> %input, <4 x i32*> %ptrs, i32 4, <4 x i1> <i1 true, i1 true, i1 true, i1 true>) |
| ret void |
| } |
| |
| ; VSTRW.32 Qd, [base, offs, uxtw #2] |
| define arm_aapcs_vfpcc void @scaled_f32_i32(i32* %base, <4 x i32>* %offptr, <4 x float> %input) { |
| ; CHECK-LABEL: scaled_f32_i32: |
| ; CHECK: @ %bb.0: @ %entry |
| ; CHECK-NEXT: vldrw.u32 q1, [r1] |
| ; CHECK-NEXT: vstrw.32 q0, [r0, q1, uxtw #2] |
| ; CHECK-NEXT: bx lr |
| entry: |
| %offs = load <4 x i32>, <4 x i32>* %offptr, align 4 |
| %i32_ptrs = getelementptr inbounds i32, i32* %base, <4 x i32> %offs |
| %ptrs = bitcast <4 x i32*> %i32_ptrs to <4 x float*> |
| call void @llvm.masked.scatter.v4f32.v4p0f32(<4 x float> %input, <4 x float*> %ptrs, i32 4, <4 x i1> <i1 true, i1 true, i1 true, i1 true>) |
| ret void |
| } |
| |
| ; VSTRW.32 Qd, [base, offs.zext, uxtw #2] |
| define arm_aapcs_vfpcc void @unsigned_scaled_b_i32_i16(i32* %base, <4 x i16>* %offptr, <4 x i32> %input) { |
| ; CHECK-LABEL: unsigned_scaled_b_i32_i16: |
| ; CHECK: @ %bb.0: @ %entry |
| ; CHECK-NEXT: vldrh.u32 q1, [r1] |
| ; CHECK-NEXT: vstrw.32 q0, [r0, q1, uxtw #2] |
| ; CHECK-NEXT: bx lr |
| entry: |
| %offs = load <4 x i16>, <4 x i16>* %offptr, align 2 |
| %offs.zext = zext <4 x i16> %offs to <4 x i32> |
| %ptrs = getelementptr inbounds i32, i32* %base, <4 x i32> %offs.zext |
| call void @llvm.masked.scatter.v4i32.v4p0i32(<4 x i32> %input, <4 x i32*> %ptrs, i32 4, <4 x i1> <i1 true, i1 true, i1 true, i1 true>) |
| ret void |
| } |
| |
| ; VSTRW.32 Qd, [base, offs.sext, uxtw #2] |
| define arm_aapcs_vfpcc void @signed_scaled_i32_i16(i32* %base, <4 x i16>* %offptr, <4 x i32> %input) { |
| ; CHECK-LABEL: signed_scaled_i32_i16: |
| ; CHECK: @ %bb.0: @ %entry |
| ; CHECK-NEXT: vldrh.s32 q1, [r1] |
| ; CHECK-NEXT: vstrw.32 q0, [r0, q1, uxtw #2] |
| ; CHECK-NEXT: bx lr |
| entry: |
| %offs = load <4 x i16>, <4 x i16>* %offptr, align 2 |
| %offs.sext = sext <4 x i16> %offs to <4 x i32> |
| %ptrs = getelementptr inbounds i32, i32* %base, <4 x i32> %offs.sext |
| call void @llvm.masked.scatter.v4i32.v4p0i32(<4 x i32> %input, <4 x i32*> %ptrs, i32 4, <4 x i1> <i1 true, i1 true, i1 true, i1 true>) |
| ret void |
| } |
| |
| ; VSTRW.32 Qd, [base, offs.zext, uxtw #2] |
| define arm_aapcs_vfpcc void @a_unsigned_scaled_f32_i16(i32* %base, <4 x i16>* %offptr, <4 x float> %input) { |
| ; CHECK-LABEL: a_unsigned_scaled_f32_i16: |
| ; CHECK: @ %bb.0: @ %entry |
| ; CHECK-NEXT: vldrh.u32 q1, [r1] |
| ; CHECK-NEXT: vstrw.32 q0, [r0, q1, uxtw #2] |
| ; CHECK-NEXT: bx lr |
| entry: |
| %offs = load <4 x i16>, <4 x i16>* %offptr, align 2 |
| %offs.zext = zext <4 x i16> %offs to <4 x i32> |
| %i32_ptrs = getelementptr inbounds i32, i32* %base, <4 x i32> %offs.zext |
| %ptrs = bitcast <4 x i32*> %i32_ptrs to <4 x float*> |
| call void @llvm.masked.scatter.v4f32.v4p0f32(<4 x float> %input, <4 x float*> %ptrs, i32 4, <4 x i1> <i1 true, i1 true, i1 true, i1 true>) |
| ret void |
| } |
| |
| ; VSTRW.32 Qd, [base, offs.sext, uxtw #2] |
| define arm_aapcs_vfpcc void @b_signed_scaled_f32_i16(i32* %base, <4 x i16>* %offptr, <4 x float> %input) { |
| ; CHECK-LABEL: b_signed_scaled_f32_i16: |
| ; CHECK: @ %bb.0: @ %entry |
| ; CHECK-NEXT: vldrh.s32 q1, [r1] |
| ; CHECK-NEXT: vstrw.32 q0, [r0, q1, uxtw #2] |
| ; CHECK-NEXT: bx lr |
| entry: |
| %offs = load <4 x i16>, <4 x i16>* %offptr, align 2 |
| %offs.sext = sext <4 x i16> %offs to <4 x i32> |
| %i32_ptrs = getelementptr inbounds i32, i32* %base, <4 x i32> %offs.sext |
| %ptrs = bitcast <4 x i32*> %i32_ptrs to <4 x float*> |
| call void @llvm.masked.scatter.v4f32.v4p0f32(<4 x float> %input, <4 x float*> %ptrs, i32 4, <4 x i1> <i1 true, i1 true, i1 true, i1 true>) |
| ret void |
| } |
| |
| ; VLDRH.u32 Qd, [base, offs.sext, uxtw #1] |
| define arm_aapcs_vfpcc void @ext_signed_scaled_i16_i16(i16* %base, <4 x i16>* %offptr, <4 x i32> %input) { |
| ; CHECK-LABEL: ext_signed_scaled_i16_i16: |
| ; CHECK: @ %bb.0: @ %entry |
| ; CHECK-NEXT: vldrh.s32 q1, [r1] |
| ; CHECK-NEXT: vstrh.32 q0, [r0, q1, uxtw #1] |
| ; CHECK-NEXT: bx lr |
| entry: |
| %offs = load <4 x i16>, <4 x i16>* %offptr, align 2 |
| %offs.sext = sext <4 x i16> %offs to <4 x i32> |
| %ptrs = getelementptr inbounds i16, i16* %base, <4 x i32> %offs.sext |
| %t = trunc <4 x i32> %input to <4 x i16> |
| call void @llvm.masked.scatter.v4i16.v4p0i16(<4 x i16> %t, <4 x i16*> %ptrs, i32 2, <4 x i1> <i1 true, i1 true, i1 true, i1 true>) |
| ret void |
| } |
| |
| ; VSTRH.32 Qd, [base, offs.sext, uxtw #1] |
| define arm_aapcs_vfpcc void @ext_unsigned_scaled_i16_i16(i16* %base, <4 x i16>* %offptr, <4 x i32> %input) { |
| ; CHECK-LABEL: ext_unsigned_scaled_i16_i16: |
| ; CHECK: @ %bb.0: @ %entry |
| ; CHECK-NEXT: vldrh.u32 q1, [r1] |
| ; CHECK-NEXT: vstrh.32 q0, [r0, q1, uxtw #1] |
| ; CHECK-NEXT: bx lr |
| entry: |
| %offs = load <4 x i16>, <4 x i16>* %offptr, align 2 |
| %offs.zext = zext <4 x i16> %offs to <4 x i32> |
| %ptrs = getelementptr inbounds i16, i16* %base, <4 x i32> %offs.zext |
| %t = trunc <4 x i32> %input to <4 x i16> |
| call void @llvm.masked.scatter.v4i16.v4p0i16(<4 x i16> %t, <4 x i16*> %ptrs, i32 2, <4 x i1> <i1 true, i1 true, i1 true, i1 true>) |
| ret void |
| } |
| |
| ; VSTRW.32 Qd, [base, offs.zext, uxtw #2] |
| define arm_aapcs_vfpcc void @unsigned_scaled_b_i32_i8(i32* %base, <4 x i8>* %offptr, <4 x i32> %input) { |
| ; CHECK-LABEL: unsigned_scaled_b_i32_i8: |
| ; CHECK: @ %bb.0: @ %entry |
| ; CHECK-NEXT: vldrb.u32 q1, [r1] |
| ; CHECK-NEXT: vstrw.32 q0, [r0, q1, uxtw #2] |
| ; CHECK-NEXT: bx lr |
| entry: |
| %offs = load <4 x i8>, <4 x i8>* %offptr, align 1 |
| %offs.zext = zext <4 x i8> %offs to <4 x i32> |
| %ptrs = getelementptr inbounds i32, i32* %base, <4 x i32> %offs.zext |
| call void @llvm.masked.scatter.v4i32.v4p0i32(<4 x i32> %input, <4 x i32*> %ptrs, i32 4, <4 x i1> <i1 true, i1 true, i1 true, i1 true>) |
| ret void |
| } |
| |
| ; VSTRW.32 Qd, [base, offs.sext, uxtw #2] |
| define arm_aapcs_vfpcc void @signed_scaled_i32_i8(i32* %base, <4 x i8>* %offptr, <4 x i32> %input) { |
| ; CHECK-LABEL: signed_scaled_i32_i8: |
| ; CHECK: @ %bb.0: @ %entry |
| ; CHECK-NEXT: vldrb.s32 q1, [r1] |
| ; CHECK-NEXT: vstrw.32 q0, [r0, q1, uxtw #2] |
| ; CHECK-NEXT: bx lr |
| entry: |
| %offs = load <4 x i8>, <4 x i8>* %offptr, align 1 |
| %offs.sext = sext <4 x i8> %offs to <4 x i32> |
| %ptrs = getelementptr inbounds i32, i32* %base, <4 x i32> %offs.sext |
| call void @llvm.masked.scatter.v4i32.v4p0i32(<4 x i32> %input, <4 x i32*> %ptrs, i32 4, <4 x i1> <i1 true, i1 true, i1 true, i1 true>) |
| ret void |
| } |
| |
| ; VSTRW.32 Qd, [base, offs.zext, uxtw #2] |
| define arm_aapcs_vfpcc void @a_unsigned_scaled_f32_i8(i32* %base, <4 x i8>* %offptr, <4 x float> %input) { |
| ; CHECK-LABEL: a_unsigned_scaled_f32_i8: |
| ; CHECK: @ %bb.0: @ %entry |
| ; CHECK-NEXT: vldrb.u32 q1, [r1] |
| ; CHECK-NEXT: vstrw.32 q0, [r0, q1, uxtw #2] |
| ; CHECK-NEXT: bx lr |
| entry: |
| %offs = load <4 x i8>, <4 x i8>* %offptr, align 1 |
| %offs.zext = zext <4 x i8> %offs to <4 x i32> |
| %i32_ptrs = getelementptr inbounds i32, i32* %base, <4 x i32> %offs.zext |
| %ptrs = bitcast <4 x i32*> %i32_ptrs to <4 x float*> |
| call void @llvm.masked.scatter.v4f32.v4p0f32(<4 x float> %input, <4 x float*> %ptrs, i32 4, <4 x i1> <i1 true, i1 true, i1 true, i1 true>) |
| ret void |
| } |
| |
| ; VSTRW.32 Qd, [base, offs.sext, uxtw #2] |
| define arm_aapcs_vfpcc void @b_signed_scaled_f32_i8(i32* %base, <4 x i8>* %offptr, <4 x float> %input) { |
| ; CHECK-LABEL: b_signed_scaled_f32_i8: |
| ; CHECK: @ %bb.0: @ %entry |
| ; CHECK-NEXT: vldrb.s32 q1, [r1] |
| ; CHECK-NEXT: vstrw.32 q0, [r0, q1, uxtw #2] |
| ; CHECK-NEXT: bx lr |
| entry: |
| %offs = load <4 x i8>, <4 x i8>* %offptr, align 1 |
| %offs.sext = sext <4 x i8> %offs to <4 x i32> |
| %i32_ptrs = getelementptr inbounds i32, i32* %base, <4 x i32> %offs.sext |
| %ptrs = bitcast <4 x i32*> %i32_ptrs to <4 x float*> |
| call void @llvm.masked.scatter.v4f32.v4p0f32(<4 x float> %input, <4 x float*> %ptrs, i32 4, <4 x i1> <i1 true, i1 true, i1 true, i1 true>) |
| ret void |
| } |
| |
| ; VLDRH.z32 Qd, [base, offs.sext, uxtw #1] |
| define arm_aapcs_vfpcc void @ext_signed_scaled_i16_i8(i16* %base, <4 x i8>* %offptr, <4 x i32> %input) { |
| ; CHECK-LABEL: ext_signed_scaled_i16_i8: |
| ; CHECK: @ %bb.0: @ %entry |
| ; CHECK-NEXT: vldrb.s32 q1, [r1] |
| ; CHECK-NEXT: vstrh.32 q0, [r0, q1, uxtw #1] |
| ; CHECK-NEXT: bx lr |
| entry: |
| %offs = load <4 x i8>, <4 x i8>* %offptr, align 1 |
| %offs.sext = sext <4 x i8> %offs to <4 x i32> |
| %ptrs = getelementptr inbounds i16, i16* %base, <4 x i32> %offs.sext |
| %t = trunc <4 x i32> %input to <4 x i16> |
| call void @llvm.masked.scatter.v4i16.v4p0i16(<4 x i16> %t, <4 x i16*> %ptrs, i32 2, <4 x i1> <i1 true, i1 true, i1 true, i1 true>) |
| ret void |
| } |
| |
| ; VLDRH.z32 Qd, [base, offs.zext, uxtw #1] |
| define arm_aapcs_vfpcc void @ext_unsigned_scaled_i16_i8(i16* %base, <4 x i8>* %offptr, <4 x i32> %input) { |
| ; CHECK-LABEL: ext_unsigned_scaled_i16_i8: |
| ; CHECK: @ %bb.0: @ %entry |
| ; CHECK-NEXT: vldrb.u32 q1, [r1] |
| ; CHECK-NEXT: vstrh.32 q0, [r0, q1, uxtw #1] |
| ; CHECK-NEXT: bx lr |
| entry: |
| %offs = load <4 x i8>, <4 x i8>* %offptr, align 1 |
| %offs.zext = zext <4 x i8> %offs to <4 x i32> |
| %ptrs = getelementptr inbounds i16, i16* %base, <4 x i32> %offs.zext |
| %t = trunc <4 x i32> %input to <4 x i16> |
| call void @llvm.masked.scatter.v4i16.v4p0i16(<4 x i16> %t, <4 x i16*> %ptrs, i32 2, <4 x i1> <i1 true, i1 true, i1 true, i1 true>) |
| ret void |
| } |
| |
| define arm_aapcs_vfpcc void @ext_scaled_i16_i32_2gep(i16* %base, <4 x i32>* %offptr, <4 x i32> %input) { |
| ; CHECK-LABEL: ext_scaled_i16_i32_2gep: |
| ; CHECK: @ %bb.0: @ %entry |
| ; CHECK-NEXT: vldrw.u32 q2, [r1] |
| ; CHECK-NEXT: vmov.i32 q1, #0xa |
| ; CHECK-NEXT: movs r2, #0 |
| ; CHECK-NEXT: vshl.i32 q2, q2, #1 |
| ; CHECK-NEXT: vadd.i32 q2, q2, r0 |
| ; CHECK-NEXT: vadd.i32 q1, q2, q1 |
| ; CHECK-NEXT: vstrh.32 q0, [r2, q1] |
| ; CHECK-NEXT: bx lr |
| entry: |
| %offs = load <4 x i32>, <4 x i32>* %offptr, align 4 |
| %ptrs = getelementptr inbounds i16, i16* %base, <4 x i32> %offs |
| %ptrs2 = getelementptr inbounds i16, <4 x i16*> %ptrs, i16 5 |
| %t = trunc <4 x i32> %input to <4 x i16> |
| call void @llvm.masked.scatter.v4i16.v4p0i16(<4 x i16> %t, <4 x i16*> %ptrs2, i32 2, <4 x i1> <i1 true, i1 true, i1 true, i1 true>) |
| ret void |
| } |
| |
| define arm_aapcs_vfpcc void @ext_scaled_i16_i32_2gep2(i16* %base, <4 x i32>* %offptr, <4 x i32> %input) { |
| ; CHECK-LABEL: ext_scaled_i16_i32_2gep2: |
| ; CHECK: @ %bb.0: @ %entry |
| ; CHECK-NEXT: adr r1, .LCPI16_0 |
| ; CHECK-NEXT: vldrw.u32 q1, [r1] |
| ; CHECK-NEXT: vstrh.32 q0, [r0, q1, uxtw #1] |
| ; CHECK-NEXT: bx lr |
| ; CHECK-NEXT: .p2align 4 |
| ; CHECK-NEXT: @ %bb.1: |
| ; CHECK-NEXT: .LCPI16_0: |
| ; CHECK-NEXT: .long 5 @ 0x5 |
| ; CHECK-NEXT: .long 8 @ 0x8 |
| ; CHECK-NEXT: .long 11 @ 0xb |
| ; CHECK-NEXT: .long 14 @ 0xe |
| entry: |
| %ptrs = getelementptr inbounds i16, i16* %base, <4 x i16> <i16 0, i16 3, i16 6, i16 9> |
| %ptrs2 = getelementptr inbounds i16, <4 x i16*> %ptrs, i16 5 |
| %t = trunc <4 x i32> %input to <4 x i16> |
| call void @llvm.masked.scatter.v4i16.v4p0i16(<4 x i16> %t, <4 x i16*> %ptrs2, i32 2, <4 x i1> <i1 true, i1 true, i1 true, i1 true>) |
| ret void |
| } |
| |
| declare void @llvm.masked.scatter.v4i8.v4p0i8(<4 x i8>, <4 x i8*>, i32, <4 x i1>) |
| declare void @llvm.masked.scatter.v4i16.v4p0i16(<4 x i16>, <4 x i16*>, i32, <4 x i1>) |
| declare void @llvm.masked.scatter.v4f16.v4p0f16(<4 x half>, <4 x half*>, i32, <4 x i1>) |
| declare void @llvm.masked.scatter.v4i32.v4p0i32(<4 x i32>, <4 x i32*>, i32, <4 x i1>) |
| declare void @llvm.masked.scatter.v4f32.v4p0f32(<4 x float>, <4 x float*>, i32, <4 x i1>) |