186 lines
7.6 KiB
LLVM
186 lines
7.6 KiB
LLVM
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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc -mtriple=thumbv8.1m.main -mattr=+mve.fp -verify-machineinstrs -o - %s | FileCheck %s
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define arm_aapcs_vfpcc <8 x half> @test_vrndaq_m_f16(<8 x half> %inactive, <8 x half> %a, i16 zeroext %p) {
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; CHECK-LABEL: test_vrndaq_m_f16:
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; CHECK: @ %bb.0: @ %entry
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; CHECK-NEXT: vmsr p0, r0
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; CHECK-NEXT: vpst
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; CHECK-NEXT: vrintat.f16 q0, q1
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; CHECK-NEXT: bx lr
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entry:
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%0 = zext i16 %p to i32
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%1 = tail call <8 x i1> @llvm.arm.mve.pred.i2v.v8i1(i32 %0)
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%2 = tail call <8 x half> @llvm.arm.mve.vrinta.predicated.v8f16.v8i1(<8 x half> %a, <8 x i1> %1, <8 x half> %inactive)
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ret <8 x half> %2
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}
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define arm_aapcs_vfpcc <4 x float> @test_vrndaq_m_f32(<4 x float> %inactive, <4 x float> %a, i16 zeroext %p) {
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; CHECK-LABEL: test_vrndaq_m_f32:
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; CHECK: @ %bb.0: @ %entry
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; CHECK-NEXT: vmsr p0, r0
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; CHECK-NEXT: vpst
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; CHECK-NEXT: vrintat.f32 q0, q1
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; CHECK-NEXT: bx lr
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entry:
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%0 = zext i16 %p to i32
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%1 = tail call <4 x i1> @llvm.arm.mve.pred.i2v.v4i1(i32 %0)
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%2 = tail call <4 x float> @llvm.arm.mve.vrinta.predicated.v4f32.v4i1(<4 x float> %a, <4 x i1> %1, <4 x float> %inactive)
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ret <4 x float> %2
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}
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define arm_aapcs_vfpcc <8 x half> @test_vrndmq_m_f16(<8 x half> %inactive, <8 x half> %a, i16 zeroext %p) {
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; CHECK-LABEL: test_vrndmq_m_f16:
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; CHECK: @ %bb.0: @ %entry
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; CHECK-NEXT: vmsr p0, r0
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; CHECK-NEXT: vpst
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; CHECK-NEXT: vrintmt.f16 q0, q1
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; CHECK-NEXT: bx lr
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entry:
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%0 = zext i16 %p to i32
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%1 = tail call <8 x i1> @llvm.arm.mve.pred.i2v.v8i1(i32 %0)
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%2 = tail call <8 x half> @llvm.arm.mve.vrintm.predicated.v8f16.v8i1(<8 x half> %a, <8 x i1> %1, <8 x half> %inactive)
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ret <8 x half> %2
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}
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define arm_aapcs_vfpcc <4 x float> @test_vrndmq_m_f32(<4 x float> %inactive, <4 x float> %a, i16 zeroext %p) {
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; CHECK-LABEL: test_vrndmq_m_f32:
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; CHECK: @ %bb.0: @ %entry
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; CHECK-NEXT: vmsr p0, r0
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; CHECK-NEXT: vpst
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; CHECK-NEXT: vrintmt.f32 q0, q1
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; CHECK-NEXT: bx lr
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entry:
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%0 = zext i16 %p to i32
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%1 = tail call <4 x i1> @llvm.arm.mve.pred.i2v.v4i1(i32 %0)
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%2 = tail call <4 x float> @llvm.arm.mve.vrintm.predicated.v4f32.v4i1(<4 x float> %a, <4 x i1> %1, <4 x float> %inactive)
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ret <4 x float> %2
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}
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define arm_aapcs_vfpcc <8 x half> @test_vrndnq_m_f16(<8 x half> %inactive, <8 x half> %a, i16 zeroext %p) {
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; CHECK-LABEL: test_vrndnq_m_f16:
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; CHECK: @ %bb.0: @ %entry
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; CHECK-NEXT: vmsr p0, r0
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; CHECK-NEXT: vpst
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; CHECK-NEXT: vrintnt.f16 q0, q1
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; CHECK-NEXT: bx lr
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entry:
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%0 = zext i16 %p to i32
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%1 = tail call <8 x i1> @llvm.arm.mve.pred.i2v.v8i1(i32 %0)
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%2 = tail call <8 x half> @llvm.arm.mve.vrintn.predicated.v8f16.v8i1(<8 x half> %a, <8 x i1> %1, <8 x half> %inactive)
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ret <8 x half> %2
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}
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define arm_aapcs_vfpcc <4 x float> @test_vrndnq_m_f32(<4 x float> %inactive, <4 x float> %a, i16 zeroext %p) {
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; CHECK-LABEL: test_vrndnq_m_f32:
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; CHECK: @ %bb.0: @ %entry
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; CHECK-NEXT: vmsr p0, r0
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; CHECK-NEXT: vpst
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; CHECK-NEXT: vrintnt.f32 q0, q1
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; CHECK-NEXT: bx lr
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entry:
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%0 = zext i16 %p to i32
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%1 = tail call <4 x i1> @llvm.arm.mve.pred.i2v.v4i1(i32 %0)
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%2 = tail call <4 x float> @llvm.arm.mve.vrintn.predicated.v4f32.v4i1(<4 x float> %a, <4 x i1> %1, <4 x float> %inactive)
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ret <4 x float> %2
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}
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define arm_aapcs_vfpcc <8 x half> @test_vrndpq_m_f16(<8 x half> %inactive, <8 x half> %a, i16 zeroext %p) {
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; CHECK-LABEL: test_vrndpq_m_f16:
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; CHECK: @ %bb.0: @ %entry
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; CHECK-NEXT: vmsr p0, r0
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; CHECK-NEXT: vpst
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; CHECK-NEXT: vrintpt.f16 q0, q1
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; CHECK-NEXT: bx lr
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entry:
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%0 = zext i16 %p to i32
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%1 = tail call <8 x i1> @llvm.arm.mve.pred.i2v.v8i1(i32 %0)
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%2 = tail call <8 x half> @llvm.arm.mve.vrintp.predicated.v8f16.v8i1(<8 x half> %a, <8 x i1> %1, <8 x half> %inactive)
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ret <8 x half> %2
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}
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define arm_aapcs_vfpcc <4 x float> @test_vrndpq_m_f32(<4 x float> %inactive, <4 x float> %a, i16 zeroext %p) {
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; CHECK-LABEL: test_vrndpq_m_f32:
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; CHECK: @ %bb.0: @ %entry
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; CHECK-NEXT: vmsr p0, r0
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; CHECK-NEXT: vpst
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; CHECK-NEXT: vrintpt.f32 q0, q1
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; CHECK-NEXT: bx lr
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entry:
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%0 = zext i16 %p to i32
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%1 = tail call <4 x i1> @llvm.arm.mve.pred.i2v.v4i1(i32 %0)
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%2 = tail call <4 x float> @llvm.arm.mve.vrintp.predicated.v4f32.v4i1(<4 x float> %a, <4 x i1> %1, <4 x float> %inactive)
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ret <4 x float> %2
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}
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define arm_aapcs_vfpcc <8 x half> @test_vrndq_m_f16(<8 x half> %inactive, <8 x half> %a, i16 zeroext %p) {
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; CHECK-LABEL: test_vrndq_m_f16:
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; CHECK: @ %bb.0: @ %entry
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; CHECK-NEXT: vmsr p0, r0
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; CHECK-NEXT: vpst
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; CHECK-NEXT: vrintzt.f16 q0, q1
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; CHECK-NEXT: bx lr
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entry:
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%0 = zext i16 %p to i32
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%1 = tail call <8 x i1> @llvm.arm.mve.pred.i2v.v8i1(i32 %0)
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%2 = tail call <8 x half> @llvm.arm.mve.vrintz.predicated.v8f16.v8i1(<8 x half> %a, <8 x i1> %1, <8 x half> %inactive)
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ret <8 x half> %2
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}
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define arm_aapcs_vfpcc <4 x float> @test_vrndq_m_f32(<4 x float> %inactive, <4 x float> %a, i16 zeroext %p) {
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; CHECK-LABEL: test_vrndq_m_f32:
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; CHECK: @ %bb.0: @ %entry
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; CHECK-NEXT: vmsr p0, r0
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; CHECK-NEXT: vpst
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; CHECK-NEXT: vrintzt.f32 q0, q1
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; CHECK-NEXT: bx lr
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entry:
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%0 = zext i16 %p to i32
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%1 = tail call <4 x i1> @llvm.arm.mve.pred.i2v.v4i1(i32 %0)
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%2 = tail call <4 x float> @llvm.arm.mve.vrintz.predicated.v4f32.v4i1(<4 x float> %a, <4 x i1> %1, <4 x float> %inactive)
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ret <4 x float> %2
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}
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define arm_aapcs_vfpcc <8 x half> @test_vrndxq_m_f16(<8 x half> %inactive, <8 x half> %a, i16 zeroext %p) {
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; CHECK-LABEL: test_vrndxq_m_f16:
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; CHECK: @ %bb.0: @ %entry
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; CHECK-NEXT: vmsr p0, r0
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; CHECK-NEXT: vpst
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; CHECK-NEXT: vrintxt.f16 q0, q1
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; CHECK-NEXT: bx lr
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entry:
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%0 = zext i16 %p to i32
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%1 = tail call <8 x i1> @llvm.arm.mve.pred.i2v.v8i1(i32 %0)
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%2 = tail call <8 x half> @llvm.arm.mve.vrintx.predicated.v8f16.v8i1(<8 x half> %a, <8 x i1> %1, <8 x half> %inactive)
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ret <8 x half> %2
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}
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define arm_aapcs_vfpcc <4 x float> @test_vrndxq_m_f32(<4 x float> %inactive, <4 x float> %a, i16 zeroext %p) {
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; CHECK-LABEL: test_vrndxq_m_f32:
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; CHECK: @ %bb.0: @ %entry
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; CHECK-NEXT: vmsr p0, r0
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; CHECK-NEXT: vpst
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; CHECK-NEXT: vrintxt.f32 q0, q1
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; CHECK-NEXT: bx lr
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entry:
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%0 = zext i16 %p to i32
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%1 = tail call <4 x i1> @llvm.arm.mve.pred.i2v.v4i1(i32 %0)
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%2 = tail call <4 x float> @llvm.arm.mve.vrintx.predicated.v4f32.v4i1(<4 x float> %a, <4 x i1> %1, <4 x float> %inactive)
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ret <4 x float> %2
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}
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declare <8 x i1> @llvm.arm.mve.pred.i2v.v8i1(i32)
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declare <4 x i1> @llvm.arm.mve.pred.i2v.v4i1(i32)
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declare <8 x half> @llvm.arm.mve.vrinta.predicated.v8f16.v8i1(<8 x half>, <8 x i1>, <8 x half>)
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declare <4 x float> @llvm.arm.mve.vrinta.predicated.v4f32.v4i1(<4 x float>, <4 x i1>, <4 x float>)
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declare <8 x half> @llvm.arm.mve.vrintm.predicated.v8f16.v8i1(<8 x half>, <8 x i1>, <8 x half>)
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declare <4 x float> @llvm.arm.mve.vrintm.predicated.v4f32.v4i1(<4 x float>, <4 x i1>, <4 x float>)
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declare <8 x half> @llvm.arm.mve.vrintn.predicated.v8f16.v8i1(<8 x half>, <8 x i1>, <8 x half>)
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declare <4 x float> @llvm.arm.mve.vrintn.predicated.v4f32.v4i1(<4 x float>, <4 x i1>, <4 x float>)
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declare <8 x half> @llvm.arm.mve.vrintp.predicated.v8f16.v8i1(<8 x half>, <8 x i1>, <8 x half>)
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declare <4 x float> @llvm.arm.mve.vrintp.predicated.v4f32.v4i1(<4 x float>, <4 x i1>, <4 x float>)
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declare <8 x half> @llvm.arm.mve.vrintz.predicated.v8f16.v8i1(<8 x half>, <8 x i1>, <8 x half>)
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declare <4 x float> @llvm.arm.mve.vrintz.predicated.v4f32.v4i1(<4 x float>, <4 x i1>, <4 x float>)
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declare <8 x half> @llvm.arm.mve.vrintx.predicated.v8f16.v8i1(<8 x half>, <8 x i1>, <8 x half>)
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declare <4 x float> @llvm.arm.mve.vrintx.predicated.v4f32.v4i1(<4 x float>, <4 x i1>, <4 x float>)
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