190 lines
7.4 KiB
LLVM
190 lines
7.4 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 <4 x i32> @test_vaddq_u32(<4 x i32> %a, <4 x i32> %b) local_unnamed_addr #0 {
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; CHECK-LABEL: test_vaddq_u32:
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; CHECK: @ %bb.0: @ %entry
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; CHECK-NEXT: vadd.i32 q0, q1, q0
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; CHECK-NEXT: bx lr
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entry:
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%0 = add <4 x i32> %b, %a
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ret <4 x i32> %0
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}
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define arm_aapcs_vfpcc <8 x half> @test_vaddq_f16(<8 x half> %a, <8 x half> %b) local_unnamed_addr #0 {
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; CHECK-LABEL: test_vaddq_f16:
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; CHECK: @ %bb.0: @ %entry
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; CHECK-NEXT: vadd.f16 q0, q0, q1
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; CHECK-NEXT: bx lr
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entry:
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%0 = fadd <8 x half> %a, %b
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ret <8 x half> %0
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}
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define arm_aapcs_vfpcc <16 x i8> @test_vaddq_m_s8(<16 x i8> %inactive, <16 x i8> %a, <16 x i8> %b, i16 zeroext %p) local_unnamed_addr #1 {
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; CHECK-LABEL: test_vaddq_m_s8:
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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: vaddt.i8 q0, q1, q2
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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 <16 x i1> @llvm.arm.mve.pred.i2v.v16i1(i32 %0)
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%2 = tail call <16 x i8> @llvm.arm.mve.add.predicated.v16i8.v16i1(<16 x i8> %a, <16 x i8> %b, <16 x i1> %1, <16 x i8> %inactive)
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ret <16 x i8> %2
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}
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declare <16 x i1> @llvm.arm.mve.pred.i2v.v16i1(i32) #2
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declare <16 x i8> @llvm.arm.mve.add.predicated.v16i8.v16i1(<16 x i8>, <16 x i8>, <16 x i1>, <16 x i8>) #2
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define arm_aapcs_vfpcc <4 x float> @test_vaddq_m_f32(<4 x float> %inactive, <4 x float> %a, <4 x float> %b, i16 zeroext %p) local_unnamed_addr #1 {
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; CHECK-LABEL: test_vaddq_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: vaddt.f32 q0, q1, q2
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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.add.predicated.v4f32.v4i1(<4 x float> %a, <4 x float> %b, <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 <4 x i1> @llvm.arm.mve.pred.i2v.v4i1(i32) #2
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declare <4 x float> @llvm.arm.mve.add.predicated.v4f32.v4i1(<4 x float>, <4 x float>, <4 x i1>, <4 x float>) #2
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define arm_aapcs_vfpcc <8 x i16> @test_vaddq_x_u16(<8 x i16> %a, <8 x i16> %b, i16 zeroext %p) local_unnamed_addr #1 {
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; CHECK-LABEL: test_vaddq_x_u16:
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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: vaddt.i16 q0, 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 i16> @llvm.arm.mve.add.predicated.v8i16.v8i1(<8 x i16> %a, <8 x i16> %b, <8 x i1> %1, <8 x i16> undef)
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ret <8 x i16> %2
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}
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declare <8 x i1> @llvm.arm.mve.pred.i2v.v8i1(i32) #2
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declare <8 x i16> @llvm.arm.mve.add.predicated.v8i16.v8i1(<8 x i16>, <8 x i16>, <8 x i1>, <8 x i16>) #2
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define arm_aapcs_vfpcc <8 x half> @test_vaddq_x_f16(<8 x half> %a, <8 x half> %b, i16 zeroext %p) local_unnamed_addr #1 {
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; CHECK-LABEL: test_vaddq_x_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: vaddt.f16 q0, 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.add.predicated.v8f16.v8i1(<8 x half> %a, <8 x half> %b, <8 x i1> %1, <8 x half> undef)
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ret <8 x half> %2
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}
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declare <8 x half> @llvm.arm.mve.add.predicated.v8f16.v8i1(<8 x half>, <8 x half>, <8 x i1>, <8 x half>) #2
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define arm_aapcs_vfpcc <4 x i32> @test_vaddq_n_u32(<4 x i32> %a, i32 %b) {
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; CHECK-LABEL: test_vaddq_n_u32:
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; CHECK: @ %bb.0: @ %entry
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; CHECK-NEXT: vadd.i32 q0, q0, r0
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; CHECK-NEXT: bx lr
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entry:
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%.splatinsert = insertelement <4 x i32> undef, i32 %b, i32 0
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%.splat = shufflevector <4 x i32> %.splatinsert, <4 x i32> undef, <4 x i32> zeroinitializer
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%0 = add <4 x i32> %.splat, %a
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ret <4 x i32> %0
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}
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define arm_aapcs_vfpcc <8 x half> @test_vaddq_n_f16(<8 x half> %a, float %b.coerce) {
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; CHECK-LABEL: test_vaddq_n_f16:
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; CHECK: @ %bb.0: @ %entry
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; CHECK-NEXT: vmov r0, s4
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; CHECK-NEXT: vadd.f16 q0, q0, r0
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; CHECK-NEXT: bx lr
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entry:
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%0 = bitcast float %b.coerce to i32
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%tmp.0.extract.trunc = trunc i32 %0 to i16
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%1 = bitcast i16 %tmp.0.extract.trunc to half
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%.splatinsert = insertelement <8 x half> undef, half %1, i32 0
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%.splat = shufflevector <8 x half> %.splatinsert, <8 x half> undef, <8 x i32> zeroinitializer
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%2 = fadd <8 x half> %.splat, %a
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ret <8 x half> %2
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}
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define arm_aapcs_vfpcc <16 x i8> @test_vaddq_m_n_s8(<16 x i8> %inactive, <16 x i8> %a, i8 signext %b, i16 zeroext %p) {
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; CHECK-LABEL: test_vaddq_m_n_s8:
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; CHECK: @ %bb.0: @ %entry
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; CHECK-NEXT: vmsr p0, r1
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; CHECK-NEXT: vpst
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; CHECK-NEXT: vaddt.i8 q0, q1, r0
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; CHECK-NEXT: bx lr
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entry:
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%.splatinsert = insertelement <16 x i8> undef, i8 %b, i32 0
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%.splat = shufflevector <16 x i8> %.splatinsert, <16 x i8> undef, <16 x i32> zeroinitializer
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%0 = zext i16 %p to i32
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%1 = call <16 x i1> @llvm.arm.mve.pred.i2v.v16i1(i32 %0)
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%2 = call <16 x i8> @llvm.arm.mve.add.predicated.v16i8.v16i1(<16 x i8> %a, <16 x i8> %.splat, <16 x i1> %1, <16 x i8> %inactive)
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ret <16 x i8> %2
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}
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define arm_aapcs_vfpcc <4 x float> @test_vaddq_m_n_f32(<4 x float> %inactive, <4 x float> %a, float %b, i16 zeroext %p) {
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; CHECK-LABEL: test_vaddq_m_n_f32:
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; CHECK: @ %bb.0: @ %entry
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; CHECK-NEXT: vmov r1, s8
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; CHECK-NEXT: vmsr p0, r0
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; CHECK-NEXT: vpst
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; CHECK-NEXT: vaddt.f32 q0, q1, r1
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; CHECK-NEXT: bx lr
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entry:
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%.splatinsert = insertelement <4 x float> undef, float %b, i32 0
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%.splat = shufflevector <4 x float> %.splatinsert, <4 x float> undef, <4 x i32> zeroinitializer
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%0 = zext i16 %p to i32
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%1 = call <4 x i1> @llvm.arm.mve.pred.i2v.v4i1(i32 %0)
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%2 = call <4 x float> @llvm.arm.mve.add.predicated.v4f32.v4i1(<4 x float> %a, <4 x float> %.splat, <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 i16> @test_vaddq_x_n_u16(<8 x i16> %a, i16 zeroext %b, i16 zeroext %p) {
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; CHECK-LABEL: test_vaddq_x_n_u16:
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; CHECK: @ %bb.0: @ %entry
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; CHECK-NEXT: vmsr p0, r1
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; CHECK-NEXT: vpst
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; CHECK-NEXT: vaddt.i16 q0, q0, r0
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; CHECK-NEXT: bx lr
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entry:
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%.splatinsert = insertelement <8 x i16> undef, i16 %b, i32 0
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%.splat = shufflevector <8 x i16> %.splatinsert, <8 x i16> undef, <8 x i32> zeroinitializer
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%0 = zext i16 %p to i32
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%1 = call <8 x i1> @llvm.arm.mve.pred.i2v.v8i1(i32 %0)
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%2 = call <8 x i16> @llvm.arm.mve.add.predicated.v8i16.v8i1(<8 x i16> %a, <8 x i16> %.splat, <8 x i1> %1, <8 x i16> undef)
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ret <8 x i16> %2
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}
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define arm_aapcs_vfpcc <8 x half> @test_vaddq_x_n_f16(<8 x half> %a, float %b.coerce, i16 zeroext %p) {
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; CHECK-LABEL: test_vaddq_x_n_f16:
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; CHECK: @ %bb.0: @ %entry
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; CHECK-NEXT: vmov r1, s4
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; CHECK-NEXT: vmsr p0, r0
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; CHECK-NEXT: vpst
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; CHECK-NEXT: vaddt.f16 q0, q0, r1
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; CHECK-NEXT: bx lr
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entry:
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%0 = bitcast float %b.coerce to i32
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%tmp.0.extract.trunc = trunc i32 %0 to i16
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%1 = bitcast i16 %tmp.0.extract.trunc to half
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%.splatinsert = insertelement <8 x half> undef, half %1, i32 0
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%.splat = shufflevector <8 x half> %.splatinsert, <8 x half> undef, <8 x i32> zeroinitializer
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%2 = zext i16 %p to i32
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%3 = call <8 x i1> @llvm.arm.mve.pred.i2v.v8i1(i32 %2)
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%4 = call <8 x half> @llvm.arm.mve.add.predicated.v8f16.v8i1(<8 x half> %a, <8 x half> %.splat, <8 x i1> %3, <8 x half> undef)
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ret <8 x half> %4
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}
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