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133 lines
4.9 KiB
133 lines
4.9 KiB
; 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 <16 x i8> @test_vmaxq_s8(<16 x i8> %a, <16 x i8> %b) local_unnamed_addr #0 {
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; CHECK-LABEL: test_vmaxq_s8:
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; CHECK: @ %bb.0: @ %entry
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; CHECK-NEXT: vmax.s8 q0, q0, q1
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; CHECK-NEXT: bx lr
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entry:
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%0 = icmp slt <16 x i8> %a, %b
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%1 = select <16 x i1> %0, <16 x i8> %b, <16 x i8> %a
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ret <16 x i8> %1
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}
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define arm_aapcs_vfpcc <8 x i16> @test_vmaxq_u16(<8 x i16> %a, <8 x i16> %b) local_unnamed_addr #0 {
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; CHECK-LABEL: test_vmaxq_u16:
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; CHECK: @ %bb.0: @ %entry
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; CHECK-NEXT: vmax.u16 q0, q0, q1
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; CHECK-NEXT: bx lr
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entry:
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%0 = icmp ult <8 x i16> %a, %b
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%1 = select <8 x i1> %0, <8 x i16> %b, <8 x i16> %a
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ret <8 x i16> %1
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}
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define arm_aapcs_vfpcc <4 x i32> @test_vmaxq_s32(<4 x i32> %a, <4 x i32> %b) local_unnamed_addr #0 {
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; CHECK-LABEL: test_vmaxq_s32:
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; CHECK: @ %bb.0: @ %entry
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; CHECK-NEXT: vmax.s32 q0, q0, q1
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; CHECK-NEXT: bx lr
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entry:
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%0 = icmp slt <4 x i32> %a, %b
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%1 = select <4 x i1> %0, <4 x i32> %b, <4 x i32> %a
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ret <4 x i32> %1
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}
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define arm_aapcs_vfpcc <16 x i8> @test_vmaxq_m_u8(<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_vmaxq_m_u8:
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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: vmaxt.u8 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.max.predicated.v16i8.v16i1(<16 x i8> %a, <16 x i8> %b, i32 1, <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.max.predicated.v16i8.v16i1(<16 x i8>, <16 x i8>, i32, <16 x i1>, <16 x i8>) #2
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define arm_aapcs_vfpcc <8 x i16> @test_vmaxq_m_s16(<8 x i16> %inactive, <8 x i16> %a, <8 x i16> %b, i16 zeroext %p) local_unnamed_addr #1 {
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; CHECK-LABEL: test_vmaxq_m_s16:
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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: vmaxt.s16 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 <8 x i1> @llvm.arm.mve.pred.i2v.v8i1(i32 %0)
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%2 = tail call <8 x i16> @llvm.arm.mve.max.predicated.v8i16.v8i1(<8 x i16> %a, <8 x i16> %b, i32 0, <8 x i1> %1, <8 x i16> %inactive)
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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.max.predicated.v8i16.v8i1(<8 x i16>, <8 x i16>, i32, <8 x i1>, <8 x i16>) #2
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define arm_aapcs_vfpcc <4 x i32> @test_vmaxq_m_u32(<4 x i32> %inactive, <4 x i32> %a, <4 x i32> %b, i16 zeroext %p) local_unnamed_addr #1 {
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; CHECK-LABEL: test_vmaxq_m_u32:
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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: vmaxt.u32 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 i32> @llvm.arm.mve.max.predicated.v4i32.v4i1(<4 x i32> %a, <4 x i32> %b, i32 1, <4 x i1> %1, <4 x i32> %inactive)
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ret <4 x i32> %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 i32> @llvm.arm.mve.max.predicated.v4i32.v4i1(<4 x i32>, <4 x i32>, i32, <4 x i1>, <4 x i32>) #2
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define arm_aapcs_vfpcc <16 x i8> @test_vmaxq_x_u8(<16 x i8> %a, <16 x i8> %b, i16 zeroext %p) local_unnamed_addr #1 {
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; CHECK-LABEL: test_vmaxq_x_u8:
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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: vmaxt.u8 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 <16 x i1> @llvm.arm.mve.pred.i2v.v16i1(i32 %0)
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%2 = tail call <16 x i8> @llvm.arm.mve.max.predicated.v16i8.v16i1(<16 x i8> %a, <16 x i8> %b, i32 1, <16 x i1> %1, <16 x i8> undef)
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ret <16 x i8> %2
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}
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define arm_aapcs_vfpcc <8 x i16> @test_vmaxq_x_u16(<8 x i16> %a, <8 x i16> %b, i16 zeroext %p) local_unnamed_addr #1 {
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; CHECK-LABEL: test_vmaxq_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: vmaxt.s16 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.max.predicated.v8i16.v8i1(<8 x i16> %a, <8 x i16> %b, i32 0, <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 <4 x i32> @test_vmaxq_x_s32(<4 x i32> %a, <4 x i32> %b, i16 zeroext %p) local_unnamed_addr #1 {
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; CHECK-LABEL: test_vmaxq_x_s32:
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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: vmaxt.u32 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 <4 x i1> @llvm.arm.mve.pred.i2v.v4i1(i32 %0)
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%2 = tail call <4 x i32> @llvm.arm.mve.max.predicated.v4i32.v4i1(<4 x i32> %a, <4 x i32> %b, i32 1, <4 x i1> %1, <4 x i32> undef)
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ret <4 x i32> %2
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}
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