forked from OSchip/llvm-project
101 lines
5.3 KiB
Plaintext
101 lines
5.3 KiB
Plaintext
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# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
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# RUN: llc -run-pass arm-mve-vpt %s -o - | FileCheck %s
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--- |
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target datalayout = "e-m:e-p:32:32-Fi8-i64:64-v128:64:128-a:0:32-n32-S64"
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target triple = "thumbv8.1m.main-arm-none-eabi"
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define hidden arm_aapcs_vfpcc <4 x float> @vpt_2_blocks_ctrl_flow(<4 x float> %inactive1, <4 x float> %a, <4 x float> %b, i16 zeroext %p) local_unnamed_addr #0 {
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entry:
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%conv.i = zext i16 %p to i32
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%0 = tail call nnan ninf nsz <4 x float> @llvm.arm.mve.vminnm.m.v4f32.v4f32.v4f32.v4f32.i32(<4 x float> %inactive1, <4 x float> %a, <4 x float> %b, i32 %conv.i) #2
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%1 = tail call nnan ninf nsz <4 x float> @llvm.arm.mve.vminnm.m.v4f32.v4f32.v4f32.v4f32.i32(<4 x float> undef, <4 x float> %0, <4 x float> %0, i32 %conv.i) #2
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br label %bb2
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bb2:
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%2 = tail call nnan ninf nsz <4 x float> @llvm.arm.mve.vminnm.m.v4f32.v4f32.v4f32.v4f32.i32(<4 x float> %inactive1, <4 x float> %1, <4 x float> %b, i32 %conv.i) #2
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%3 = tail call nnan ninf nsz <4 x float> @llvm.arm.mve.vminnm.m.v4f32.v4f32.v4f32.v4f32.i32(<4 x float> %inactive1, <4 x float> %2, <4 x float> %b, i32 %conv.i) #2
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ret <4 x float> %3
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}
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declare <4 x float> @llvm.arm.mve.vminnm.m.v4f32.v4f32.v4f32.v4f32.i32(<4 x float>, <4 x float>, <4 x float>, i32) #1
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attributes #0 = { nounwind readnone "correctly-rounded-divide-sqrt-fp-math"="false" "denormal-fp-math"="preserve-sign" "disable-tail-calls"="false" "less-precise-fpmad"="false" "min-legal-vector-width"="128" "frame-pointer"="none" "no-infs-fp-math"="true" "no-jump-tables"="false" "no-nans-fp-math"="true" "no-signed-zeros-fp-math"="true" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="generic" "target-features"="+armv8.1-m.main,+hwdiv,+mve.fp,+ras,+thumb-mode" "unsafe-fp-math"="false" "use-soft-float"="false" }
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attributes #1 = { nounwind readnone }
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attributes #2 = { nounwind }
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...
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---
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name: vpt_2_blocks_ctrl_flow
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alignment: 4
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exposesReturnsTwice: false
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legalized: false
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regBankSelected: false
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selected: false
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failedISel: false
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tracksRegLiveness: true
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hasWinCFI: false
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registers: []
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liveins:
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- { reg: '$q0', virtual-reg: '' }
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- { reg: '$q1', virtual-reg: '' }
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- { reg: '$q2', virtual-reg: '' }
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- { reg: '$r0', virtual-reg: '' }
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frameInfo:
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isFrameAddressTaken: false
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isReturnAddressTaken: false
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hasStackMap: false
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hasPatchPoint: false
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stackSize: 0
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offsetAdjustment: 0
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maxAlignment: 0
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adjustsStack: false
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hasCalls: false
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stackProtector: ''
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maxCallFrameSize: 0
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cvBytesOfCalleeSavedRegisters: 0
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hasOpaqueSPAdjustment: false
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hasVAStart: false
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hasMustTailInVarArgFunc: false
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localFrameSize: 0
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savePoint: ''
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restorePoint: ''
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fixedStack: []
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stack: []
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constants: []
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body: |
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; CHECK-LABEL: name: vpt_2_blocks_ctrl_flow
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; CHECK: bb.0.entry:
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; CHECK: successors: %bb.1(0x80000000)
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; CHECK: liveins: $q0, $q1, $q2, $r0
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; CHECK: $vpr = VMSR_P0 killed $r0, 14, $noreg
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; CHECK: $q3 = MVE_VORR $q0, $q0, 0, $noreg, undef $q3
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; CHECK: BUNDLE implicit-def dead $q3, implicit-def $d6, implicit-def $s12, implicit-def $s13, implicit-def $d7, implicit-def $s14, implicit-def $s15, implicit-def $q1, implicit-def $d2, implicit-def $s4, implicit-def $s5, implicit-def $d3, implicit-def $s6, implicit-def $s7, implicit $vpr, implicit killed $q1, implicit $q2, implicit killed $q3 {
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; CHECK: MVE_VPST 4, implicit $vpr
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; CHECK: renamable $q3 = nnan ninf nsz MVE_VMINNMf32 killed renamable $q1, renamable $q2, 1, renamable $vpr, killed renamable $q3
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; CHECK: renamable $q1 = nnan ninf nsz MVE_VMINNMf32 internal killed renamable $q3, internal renamable $q3, 1, renamable $vpr, undef renamable $q1
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; CHECK: }
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; CHECK: bb.1.bb2:
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; CHECK: liveins: $q0, $q1, $q2, $q3, $vpr
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; CHECK: BUNDLE implicit-def dead $q3, implicit-def $d6, implicit-def $s12, implicit-def $s13, implicit-def $d7, implicit-def $s14, implicit-def $s15, implicit-def $q0, implicit-def $d0, implicit-def $s0, implicit-def $s1, implicit-def $d1, implicit-def $s2, implicit-def $s3, implicit killed $vpr, implicit killed $q1, implicit killed $q2, implicit killed $q3, implicit killed $q0 {
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; CHECK: MVE_VPST 4, implicit $vpr
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; CHECK: renamable $q3 = nnan ninf nsz MVE_VMINNMf32 killed renamable $q1, renamable $q2, 1, renamable $vpr, killed renamable $q3
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; CHECK: renamable $q0 = nnan ninf nsz MVE_VMINNMf32 internal killed renamable $q3, killed renamable $q2, 1, killed renamable $vpr, killed renamable $q0
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; CHECK: }
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; CHECK: tBX_RET 14, $noreg, implicit $q0
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bb.0.entry:
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liveins: $q0, $q1, $q2, $r0
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$vpr = VMSR_P0 killed $r0, 14, $noreg
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$q3 = MVE_VORR $q0, $q0, 0, $noreg, undef $q3
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renamable $q3 = nnan ninf nsz MVE_VMINNMf32 killed renamable $q1, renamable $q2, 1, renamable $vpr, killed renamable $q3
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renamable $q1 = nnan ninf nsz MVE_VMINNMf32 killed renamable $q3, renamable $q3, 1, renamable $vpr, undef renamable $q1
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bb.1.bb2:
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liveins: $q0, $q1, $q2, $q3, $vpr
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renamable $q3 = nnan ninf nsz MVE_VMINNMf32 killed renamable $q1, renamable $q2, 1, renamable $vpr, killed renamable $q3
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renamable $q0 = nnan ninf nsz MVE_VMINNMf32 killed renamable $q3, killed renamable $q2, 1, killed renamable $vpr, killed renamable $q0
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tBX_RET 14, $noreg, implicit $q0
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...
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