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1# REQUIRES: amdgpu-registered-target2# RUN: llvm-reduce -abort-on-invalid-reduction -mtriple=amdgcn-amd-amdhsa --test FileCheck --test-arg --check-prefix=CHECK-INTERESTINGNESS --test-arg %s --test-arg --input-file %s -o %t 2> %t.log3# RUN: FileCheck --match-full-lines --check-prefix=RESULT %s < %t4 5# Verify that reduction works with generic virtual registers, and the6# properties like register banks, types and names.7 8 9# CHECK-INTERESTINGNESS: G_IMPLICIT_DEF10# CHECK-INTERESTINGNESS: G_BITCAST11# CHECK-INTERESTINGNESS: S_NOP 0, implicit %unused_load_ptr12# CHECK-INTERESTINGNESS: G_ADD13# CHECK-INTERESTINGNESS: G_IMPLICIT_DEF14# CHECK-INTERESTINGNESS: G_STORE15# CHECK-INTERESTINGNESS: S_ENDPGM 0, implicit %add(s64), implicit %v1(<2 x s16>), implicit %{{[0-9]+}}(s64)16 17# RESULT: %{{[0-9]+}}:vgpr(s32) = G_IMPLICIT_DEF18# RESULT-NEXT: %{{[0-9]+}}:vreg_64(s64) = IMPLICIT_DEF19# RESULT-NEXT: %{{[0-9]+}}:_(<2 x s32>) = G_IMPLICIT_DEF20# RESULT-NEXT: %v1:vgpr(<2 x s16>) = G_IMPLICIT_DEF21# RESULT-NEXT: %unused_load_ptr:sgpr(p1) = G_IMPLICIT_DEF22# RESULT-NEXT: %aoeu:_(s64) = G_BITCAST %{{[0-9]+}}(<2 x s32>)23# RESULT-NEXT: S_NOP 0, implicit %unused_load_ptr(p1)24# RESULT-NEXT: %add:_(s64) = G_ADD %aoeu, %aoeu25# RESULT-NEXT: %ptr:_(p1) = G_IMPLICIT_DEF26# RESULT-NEXT: G_STORE %{{[0-9]+}}(s32), %ptr(p1) :: (store (s32), addrspace 1)27# RESULT-NEXT: S_ENDPGM 0, implicit %add(s64), implicit %v1(<2 x s16>), implicit %14(s64)28 29---30name: f31tracksRegLiveness: true32body: |33 bb.0:34 liveins: $vgpr0, $vgpr1, $vgpr2_vgpr335 %v0:vgpr(s32) = COPY $vgpr036 %v1:vgpr(<2 x s16>) = COPY $vgpr137 %unused_load_ptr:sgpr(p1) = G_IMPLICIT_DEF38 %unused_load:_(s64) = G_LOAD %unused_load_ptr :: (load (s64), addrspace 1)39 G_STORE %unused_load, %unused_load_ptr :: (store (s64), addrspace 1)40 %2:vreg_64(s64) = COPY $vgpr2_vgpr341 %arst:_(<2 x s32>) = G_IMPLICIT_DEF42 %aoeu:_(s64) = G_BITCAST %arst43 S_NOP 0, implicit %unused_load_ptr44 %add:_(s64) = G_ADD %aoeu, %aoeu45 %ptr:_(p1) = G_IMPLICIT_DEF46 G_STORE %v0, %ptr :: (store 4, addrspace 1)47 S_ENDPGM 0, implicit %add, implicit %v1, implicit %248...49