| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc -mtriple=thumbv8.1m.main -mattr=+mve.fp -verify-machineinstrs -o - %s | FileCheck %s |
| |
| define arm_aapcs_vfpcc <8 x half> @test_vcvtq_m_f16_s16(<8 x half> %inactive, <8 x i16> %a, i16 zeroext %p) { |
| ; CHECK-LABEL: test_vcvtq_m_f16_s16: |
| ; CHECK: @ %bb.0: @ %entry |
| ; CHECK-NEXT: vmsr p0, r0 |
| ; CHECK-NEXT: vpst |
| ; CHECK-NEXT: vcvtt.f16.s16 q0, q1 |
| ; CHECK-NEXT: bx lr |
| entry: |
| %0 = zext i16 %p to i32 |
| %1 = tail call <8 x i1> @llvm.arm.mve.pred.i2v.v8i1(i32 %0) |
| %2 = tail call <8 x half> @llvm.arm.mve.vcvt.fp.int.predicated.v8f16.v8i16.v8i1(<8 x i16> %a, i32 0, <8 x i1> %1, <8 x half> %inactive) |
| ret <8 x half> %2 |
| } |
| |
| define arm_aapcs_vfpcc <8 x half> @test_vcvtq_m_f16_u16(<8 x half> %inactive, <8 x i16> %a, i16 zeroext %p) { |
| ; CHECK-LABEL: test_vcvtq_m_f16_u16: |
| ; CHECK: @ %bb.0: @ %entry |
| ; CHECK-NEXT: vmsr p0, r0 |
| ; CHECK-NEXT: vpst |
| ; CHECK-NEXT: vcvtt.f16.u16 q0, q1 |
| ; CHECK-NEXT: bx lr |
| entry: |
| %0 = zext i16 %p to i32 |
| %1 = tail call <8 x i1> @llvm.arm.mve.pred.i2v.v8i1(i32 %0) |
| %2 = tail call <8 x half> @llvm.arm.mve.vcvt.fp.int.predicated.v8f16.v8i16.v8i1(<8 x i16> %a, i32 1, <8 x i1> %1, <8 x half> %inactive) |
| ret <8 x half> %2 |
| } |
| |
| define arm_aapcs_vfpcc <4 x float> @test_vcvtq_m_f32_s32(<4 x float> %inactive, <4 x i32> %a, i16 zeroext %p) { |
| ; CHECK-LABEL: test_vcvtq_m_f32_s32: |
| ; CHECK: @ %bb.0: @ %entry |
| ; CHECK-NEXT: vmsr p0, r0 |
| ; CHECK-NEXT: vpst |
| ; CHECK-NEXT: vcvtt.f32.s32 q0, q1 |
| ; CHECK-NEXT: bx lr |
| entry: |
| %0 = zext i16 %p to i32 |
| %1 = tail call <4 x i1> @llvm.arm.mve.pred.i2v.v4i1(i32 %0) |
| %2 = tail call <4 x float> @llvm.arm.mve.vcvt.fp.int.predicated.v4f32.v4i32.v4i1(<4 x i32> %a, i32 0, <4 x i1> %1, <4 x float> %inactive) |
| ret <4 x float> %2 |
| } |
| |
| define arm_aapcs_vfpcc <4 x float> @test_vcvtq_m_f32_u32(<4 x float> %inactive, <4 x i32> %a, i16 zeroext %p) { |
| ; CHECK-LABEL: test_vcvtq_m_f32_u32: |
| ; CHECK: @ %bb.0: @ %entry |
| ; CHECK-NEXT: vmsr p0, r0 |
| ; CHECK-NEXT: vpst |
| ; CHECK-NEXT: vcvtt.f32.u32 q0, q1 |
| ; CHECK-NEXT: bx lr |
| entry: |
| %0 = zext i16 %p to i32 |
| %1 = tail call <4 x i1> @llvm.arm.mve.pred.i2v.v4i1(i32 %0) |
| %2 = tail call <4 x float> @llvm.arm.mve.vcvt.fp.int.predicated.v4f32.v4i32.v4i1(<4 x i32> %a, i32 1, <4 x i1> %1, <4 x float> %inactive) |
| ret <4 x float> %2 |
| } |
| |
| define arm_aapcs_vfpcc <8 x i16> @test_vcvtq_m_s16_f16(<8 x i16> %inactive, <8 x half> %a, i16 zeroext %p) { |
| ; CHECK-LABEL: test_vcvtq_m_s16_f16: |
| ; CHECK: @ %bb.0: @ %entry |
| ; CHECK-NEXT: vmsr p0, r0 |
| ; CHECK-NEXT: vpst |
| ; CHECK-NEXT: vcvtt.s16.f16 q0, q1 |
| ; CHECK-NEXT: bx lr |
| entry: |
| %0 = zext i16 %p to i32 |
| %1 = tail call <8 x i1> @llvm.arm.mve.pred.i2v.v8i1(i32 %0) |
| %2 = tail call <8 x i16> @llvm.arm.mve.vcvt.fp.int.predicated.v8i16.v8f16.v8i1(<8 x half> %a, i32 0, <8 x i1> %1, <8 x i16> %inactive) |
| ret <8 x i16> %2 |
| } |
| |
| define arm_aapcs_vfpcc <4 x i32> @test_vcvtq_m_s32_f32(<4 x i32> %inactive, <4 x float> %a, i16 zeroext %p) { |
| ; CHECK-LABEL: test_vcvtq_m_s32_f32: |
| ; CHECK: @ %bb.0: @ %entry |
| ; CHECK-NEXT: vmsr p0, r0 |
| ; CHECK-NEXT: vpst |
| ; CHECK-NEXT: vcvtt.s32.f32 q0, q1 |
| ; CHECK-NEXT: bx lr |
| entry: |
| %0 = zext i16 %p to i32 |
| %1 = tail call <4 x i1> @llvm.arm.mve.pred.i2v.v4i1(i32 %0) |
| %2 = tail call <4 x i32> @llvm.arm.mve.vcvt.fp.int.predicated.v4i32.v4f32.v4i1(<4 x float> %a, i32 0, <4 x i1> %1, <4 x i32> %inactive) |
| ret <4 x i32> %2 |
| } |
| |
| define arm_aapcs_vfpcc <8 x i16> @test_vcvtq_m_u16_f16(<8 x i16> %inactive, <8 x half> %a, i16 zeroext %p) { |
| ; CHECK-LABEL: test_vcvtq_m_u16_f16: |
| ; CHECK: @ %bb.0: @ %entry |
| ; CHECK-NEXT: vmsr p0, r0 |
| ; CHECK-NEXT: vpst |
| ; CHECK-NEXT: vcvtt.u16.f16 q0, q1 |
| ; CHECK-NEXT: bx lr |
| entry: |
| %0 = zext i16 %p to i32 |
| %1 = tail call <8 x i1> @llvm.arm.mve.pred.i2v.v8i1(i32 %0) |
| %2 = tail call <8 x i16> @llvm.arm.mve.vcvt.fp.int.predicated.v8i16.v8f16.v8i1(<8 x half> %a, i32 1, <8 x i1> %1, <8 x i16> %inactive) |
| ret <8 x i16> %2 |
| } |
| |
| define arm_aapcs_vfpcc <4 x i32> @test_vcvtq_m_u32_f32(<4 x i32> %inactive, <4 x float> %a, i16 zeroext %p) { |
| ; CHECK-LABEL: test_vcvtq_m_u32_f32: |
| ; CHECK: @ %bb.0: @ %entry |
| ; CHECK-NEXT: vmsr p0, r0 |
| ; CHECK-NEXT: vpst |
| ; CHECK-NEXT: vcvtt.u32.f32 q0, q1 |
| ; CHECK-NEXT: bx lr |
| entry: |
| %0 = zext i16 %p to i32 |
| %1 = tail call <4 x i1> @llvm.arm.mve.pred.i2v.v4i1(i32 %0) |
| %2 = tail call <4 x i32> @llvm.arm.mve.vcvt.fp.int.predicated.v4i32.v4f32.v4i1(<4 x float> %a, i32 1, <4 x i1> %1, <4 x i32> %inactive) |
| ret <4 x i32> %2 |
| } |
| |
| declare <8 x i1> @llvm.arm.mve.pred.i2v.v8i1(i32) |
| declare <4 x i1> @llvm.arm.mve.pred.i2v.v4i1(i32) |
| |
| declare <8 x half> @llvm.arm.mve.vcvt.fp.int.predicated.v8f16.v8i16.v8i1(<8 x i16>, i32, <8 x i1>, <8 x half>) |
| declare <4 x float> @llvm.arm.mve.vcvt.fp.int.predicated.v4f32.v4i32.v4i1(<4 x i32>, i32, <4 x i1>, <4 x float>) |
| declare <8 x i16> @llvm.arm.mve.vcvt.fp.int.predicated.v8i16.v8f16.v8i1(<8 x half>, i32, <8 x i1>, <8 x i16>) |
| declare <4 x i32> @llvm.arm.mve.vcvt.fp.int.predicated.v4i32.v4f32.v4i1(<4 x float>, i32, <4 x i1>, <4 x i32>) |