# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py # RUN: llc -mtriple=amdgcn-mesa-mesa3d -mcpu=tahiti -run-pass=legalizer %s -o - | FileCheck -check-prefix=SI %s # RUN: llc -mtriple=amdgcn-mesa-mesa3d -mcpu=fiji -run-pass=legalizer %s -o - | FileCheck -check-prefix=VI %s # RUN: llc -mtriple=amdgcn-mesa-mesa3d -mcpu=gfx900 -run-pass=legalizer %s -o - | FileCheck -check-prefix=GFX9 %s --- name: test_fsub_s32 body: | bb.0: liveins: $vgpr0, $vgpr1 ; SI-LABEL: name: test_fsub_s32 ; SI: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 ; SI: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1 ; SI: [[FSUB:%[0-9]+]]:_(s32) = G_FSUB [[COPY]], [[COPY1]] ; SI: $vgpr0 = COPY [[FSUB]](s32) ; VI-LABEL: name: test_fsub_s32 ; VI: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 ; VI: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1 ; VI: [[FSUB:%[0-9]+]]:_(s32) = G_FSUB [[COPY]], [[COPY1]] ; VI: $vgpr0 = COPY [[FSUB]](s32) ; GFX9-LABEL: name: test_fsub_s32 ; GFX9: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1 ; GFX9: [[FSUB:%[0-9]+]]:_(s32) = G_FSUB [[COPY]], [[COPY1]] ; GFX9: $vgpr0 = COPY [[FSUB]](s32) %0:_(s32) = COPY $vgpr0 %1:_(s32) = COPY $vgpr1 %2:_(s32) = G_FSUB %0, %1 $vgpr0 = COPY %2 ... --- name: test_fsub_s64 body: | bb.0: liveins: $vgpr0_vgpr1, $vgpr2_vgpr3 ; SI-LABEL: name: test_fsub_s64 ; SI: [[COPY:%[0-9]+]]:_(s64) = COPY $vgpr0_vgpr1 ; SI: [[COPY1:%[0-9]+]]:_(s64) = COPY $vgpr2_vgpr3 ; SI: [[FNEG:%[0-9]+]]:_(s64) = G_FNEG [[COPY1]] ; SI: [[FADD:%[0-9]+]]:_(s64) = G_FADD [[COPY]], [[FNEG]] ; SI: $vgpr0_vgpr1 = COPY [[FADD]](s64) ; VI-LABEL: name: test_fsub_s64 ; VI: [[COPY:%[0-9]+]]:_(s64) = COPY $vgpr0_vgpr1 ; VI: [[COPY1:%[0-9]+]]:_(s64) = COPY $vgpr2_vgpr3 ; VI: [[FNEG:%[0-9]+]]:_(s64) = G_FNEG [[COPY1]] ; VI: [[FADD:%[0-9]+]]:_(s64) = G_FADD [[COPY]], [[FNEG]] ; VI: $vgpr0_vgpr1 = COPY [[FADD]](s64) ; GFX9-LABEL: name: test_fsub_s64 ; GFX9: [[COPY:%[0-9]+]]:_(s64) = COPY $vgpr0_vgpr1 ; GFX9: [[COPY1:%[0-9]+]]:_(s64) = COPY $vgpr2_vgpr3 ; GFX9: [[FNEG:%[0-9]+]]:_(s64) = G_FNEG [[COPY1]] ; GFX9: [[FADD:%[0-9]+]]:_(s64) = G_FADD [[COPY]], [[FNEG]] ; GFX9: $vgpr0_vgpr1 = COPY [[FADD]](s64) %0:_(s64) = COPY $vgpr0_vgpr1 %1:_(s64) = COPY $vgpr2_vgpr3 %2:_(s64) = G_FSUB %0, %1 $vgpr0_vgpr1 = COPY %2 ... --- name: test_fsub_s16 body: | bb.0: liveins: $vgpr0, $vgpr1 ; SI-LABEL: name: test_fsub_s16 ; SI: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 ; SI: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1 ; SI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[COPY]](s32) ; SI: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[COPY1]](s32) ; SI: [[FPEXT:%[0-9]+]]:_(s32) = G_FPEXT [[TRUNC1]](s16) ; SI: [[FNEG:%[0-9]+]]:_(s32) = G_FNEG [[FPEXT]] ; SI: [[FPTRUNC:%[0-9]+]]:_(s16) = G_FPTRUNC [[FNEG]](s32) ; SI: [[FPEXT1:%[0-9]+]]:_(s32) = G_FPEXT [[TRUNC]](s16) ; SI: [[FPEXT2:%[0-9]+]]:_(s32) = G_FPEXT [[FPTRUNC]](s16) ; SI: [[FADD:%[0-9]+]]:_(s32) = G_FADD [[FPEXT1]], [[FPEXT2]] ; SI: [[FPTRUNC1:%[0-9]+]]:_(s16) = G_FPTRUNC [[FADD]](s32) ; SI: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[FPTRUNC1]](s16) ; SI: $vgpr0 = COPY [[ANYEXT]](s32) ; VI-LABEL: name: test_fsub_s16 ; VI: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 ; VI: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1 ; VI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[COPY]](s32) ; VI: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[COPY1]](s32) ; VI: [[FPEXT:%[0-9]+]]:_(s32) = G_FPEXT [[TRUNC1]](s16) ; VI: [[FNEG:%[0-9]+]]:_(s32) = G_FNEG [[FPEXT]] ; VI: [[FPTRUNC:%[0-9]+]]:_(s16) = G_FPTRUNC [[FNEG]](s32) ; VI: [[FPEXT1:%[0-9]+]]:_(s32) = G_FPEXT [[TRUNC]](s16) ; VI: [[FPEXT2:%[0-9]+]]:_(s32) = G_FPEXT [[FPTRUNC]](s16) ; VI: [[FADD:%[0-9]+]]:_(s32) = G_FADD [[FPEXT1]], [[FPEXT2]] ; VI: [[FPTRUNC1:%[0-9]+]]:_(s16) = G_FPTRUNC [[FADD]](s32) ; VI: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[FPTRUNC1]](s16) ; VI: $vgpr0 = COPY [[ANYEXT]](s32) ; GFX9-LABEL: name: test_fsub_s16 ; GFX9: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1 ; GFX9: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[COPY]](s32) ; GFX9: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[COPY1]](s32) ; GFX9: [[FPEXT:%[0-9]+]]:_(s32) = G_FPEXT [[TRUNC1]](s16) ; GFX9: [[FNEG:%[0-9]+]]:_(s32) = G_FNEG [[FPEXT]] ; GFX9: [[FPTRUNC:%[0-9]+]]:_(s16) = G_FPTRUNC [[FNEG]](s32) ; GFX9: [[FPEXT1:%[0-9]+]]:_(s32) = G_FPEXT [[TRUNC]](s16) ; GFX9: [[FPEXT2:%[0-9]+]]:_(s32) = G_FPEXT [[FPTRUNC]](s16) ; GFX9: [[FADD:%[0-9]+]]:_(s32) = G_FADD [[FPEXT1]], [[FPEXT2]] ; GFX9: [[FPTRUNC1:%[0-9]+]]:_(s16) = G_FPTRUNC [[FADD]](s32) ; GFX9: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[FPTRUNC1]](s16) ; GFX9: $vgpr0 = COPY [[ANYEXT]](s32) %0:_(s32) = COPY $vgpr0 %1:_(s32) = COPY $vgpr1 %2:_(s16) = G_TRUNC %0 %3:_(s16) = G_TRUNC %1 %4:_(s16) = G_FSUB %2, %3 %5:_(s32) = G_ANYEXT %4 $vgpr0 = COPY %5 ... --- name: test_fsub_v2s32 body: | bb.0.entry: liveins: $vgpr0_vgpr1, $vgpr2_vgpr3 ; SI-LABEL: name: test_fsub_v2s32 ; SI: [[COPY:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr0_vgpr1 ; SI: [[COPY1:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr2_vgpr3 ; SI: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<2 x s32>) ; SI: [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY1]](<2 x s32>) ; SI: [[FSUB:%[0-9]+]]:_(s32) = G_FSUB [[UV]], [[UV2]] ; SI: [[FSUB1:%[0-9]+]]:_(s32) = G_FSUB [[UV1]], [[UV3]] ; SI: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[FSUB]](s32), [[FSUB1]](s32) ; SI: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x s32>) ; VI-LABEL: name: test_fsub_v2s32 ; VI: [[COPY:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr0_vgpr1 ; VI: [[COPY1:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr2_vgpr3 ; VI: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<2 x s32>) ; VI: [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY1]](<2 x s32>) ; VI: [[FSUB:%[0-9]+]]:_(s32) = G_FSUB [[UV]], [[UV2]] ; VI: [[FSUB1:%[0-9]+]]:_(s32) = G_FSUB [[UV1]], [[UV3]] ; VI: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[FSUB]](s32), [[FSUB1]](s32) ; VI: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x s32>) ; GFX9-LABEL: name: test_fsub_v2s32 ; GFX9: [[COPY:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr0_vgpr1 ; GFX9: [[COPY1:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr2_vgpr3 ; GFX9: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<2 x s32>) ; GFX9: [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY1]](<2 x s32>) ; GFX9: [[FSUB:%[0-9]+]]:_(s32) = G_FSUB [[UV]], [[UV2]] ; GFX9: [[FSUB1:%[0-9]+]]:_(s32) = G_FSUB [[UV1]], [[UV3]] ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[FSUB]](s32), [[FSUB1]](s32) ; GFX9: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x s32>) %0:_(<2 x s32>) = COPY $vgpr0_vgpr1 %1:_(<2 x s32>) = COPY $vgpr2_vgpr3 %2:_(<2 x s32>) = G_FSUB %0, %1 $vgpr0_vgpr1 = COPY %2 ... --- name: test_fsub_v2s32_flags body: | bb.0.entry: liveins: $vgpr0_vgpr1, $vgpr2_vgpr3 ; SI-LABEL: name: test_fsub_v2s32_flags ; SI: [[COPY:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr0_vgpr1 ; SI: [[COPY1:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr2_vgpr3 ; SI: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<2 x s32>) ; SI: [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY1]](<2 x s32>) ; SI: %7:_(s32) = nnan G_FSUB [[UV]], [[UV2]] ; SI: %8:_(s32) = nnan G_FSUB [[UV1]], [[UV3]] ; SI: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR %7(s32), %8(s32) ; SI: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x s32>) ; VI-LABEL: name: test_fsub_v2s32_flags ; VI: [[COPY:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr0_vgpr1 ; VI: [[COPY1:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr2_vgpr3 ; VI: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<2 x s32>) ; VI: [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY1]](<2 x s32>) ; VI: %7:_(s32) = nnan G_FSUB [[UV]], [[UV2]] ; VI: %8:_(s32) = nnan G_FSUB [[UV1]], [[UV3]] ; VI: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR %7(s32), %8(s32) ; VI: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x s32>) ; GFX9-LABEL: name: test_fsub_v2s32_flags ; GFX9: [[COPY:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr0_vgpr1 ; GFX9: [[COPY1:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr2_vgpr3 ; GFX9: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<2 x s32>) ; GFX9: [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY1]](<2 x s32>) ; GFX9: %7:_(s32) = nnan G_FSUB [[UV]], [[UV2]] ; GFX9: %8:_(s32) = nnan G_FSUB [[UV1]], [[UV3]] ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR %7(s32), %8(s32) ; GFX9: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x s32>) %0:_(<2 x s32>) = COPY $vgpr0_vgpr1 %1:_(<2 x s32>) = COPY $vgpr2_vgpr3 %2:_(<2 x s32>) = nnan G_FSUB %0, %1 $vgpr0_vgpr1 = COPY %2 ... --- name: test_fsub_v3s32 body: | bb.0.entry: liveins: $vgpr0_vgpr1_vgpr2, $vgpr3_vgpr4_vgpr5 ; SI-LABEL: name: test_fsub_v3s32 ; SI: [[COPY:%[0-9]+]]:_(<3 x s32>) = COPY $vgpr0_vgpr1_vgpr2 ; SI: [[COPY1:%[0-9]+]]:_(<3 x s32>) = COPY $vgpr3_vgpr4_vgpr5 ; SI: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<3 x s32>) ; SI: [[UV3:%[0-9]+]]:_(s32), [[UV4:%[0-9]+]]:_(s32), [[UV5:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY1]](<3 x s32>) ; SI: [[FSUB:%[0-9]+]]:_(s32) = G_FSUB [[UV]], [[UV3]] ; SI: [[FSUB1:%[0-9]+]]:_(s32) = G_FSUB [[UV1]], [[UV4]] ; SI: [[FSUB2:%[0-9]+]]:_(s32) = G_FSUB [[UV2]], [[UV5]] ; SI: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s32>) = G_BUILD_VECTOR [[FSUB]](s32), [[FSUB1]](s32), [[FSUB2]](s32) ; SI: $vgpr0_vgpr1_vgpr2 = COPY [[BUILD_VECTOR]](<3 x s32>) ; VI-LABEL: name: test_fsub_v3s32 ; VI: [[COPY:%[0-9]+]]:_(<3 x s32>) = COPY $vgpr0_vgpr1_vgpr2 ; VI: [[COPY1:%[0-9]+]]:_(<3 x s32>) = COPY $vgpr3_vgpr4_vgpr5 ; VI: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<3 x s32>) ; VI: [[UV3:%[0-9]+]]:_(s32), [[UV4:%[0-9]+]]:_(s32), [[UV5:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY1]](<3 x s32>) ; VI: [[FSUB:%[0-9]+]]:_(s32) = G_FSUB [[UV]], [[UV3]] ; VI: [[FSUB1:%[0-9]+]]:_(s32) = G_FSUB [[UV1]], [[UV4]] ; VI: [[FSUB2:%[0-9]+]]:_(s32) = G_FSUB [[UV2]], [[UV5]] ; VI: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s32>) = G_BUILD_VECTOR [[FSUB]](s32), [[FSUB1]](s32), [[FSUB2]](s32) ; VI: $vgpr0_vgpr1_vgpr2 = COPY [[BUILD_VECTOR]](<3 x s32>) ; GFX9-LABEL: name: test_fsub_v3s32 ; GFX9: [[COPY:%[0-9]+]]:_(<3 x s32>) = COPY $vgpr0_vgpr1_vgpr2 ; GFX9: [[COPY1:%[0-9]+]]:_(<3 x s32>) = COPY $vgpr3_vgpr4_vgpr5 ; GFX9: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<3 x s32>) ; GFX9: [[UV3:%[0-9]+]]:_(s32), [[UV4:%[0-9]+]]:_(s32), [[UV5:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY1]](<3 x s32>) ; GFX9: [[FSUB:%[0-9]+]]:_(s32) = G_FSUB [[UV]], [[UV3]] ; GFX9: [[FSUB1:%[0-9]+]]:_(s32) = G_FSUB [[UV1]], [[UV4]] ; GFX9: [[FSUB2:%[0-9]+]]:_(s32) = G_FSUB [[UV2]], [[UV5]] ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s32>) = G_BUILD_VECTOR [[FSUB]](s32), [[FSUB1]](s32), [[FSUB2]](s32) ; GFX9: $vgpr0_vgpr1_vgpr2 = COPY [[BUILD_VECTOR]](<3 x s32>) %0:_(<3 x s32>) = COPY $vgpr0_vgpr1_vgpr2 %1:_(<3 x s32>) = COPY $vgpr3_vgpr4_vgpr5 %2:_(<3 x s32>) = G_FSUB %0, %1 $vgpr0_vgpr1_vgpr2 = COPY %2 ... --- name: test_fsub_v2s64 body: | bb.0.entry: liveins: $vgpr0_vgpr1_vgpr2_vgpr3, $vgpr4_vgpr5_vgpr6_vgpr7 ; SI-LABEL: name: test_fsub_v2s64 ; SI: [[COPY:%[0-9]+]]:_(<2 x s64>) = COPY $vgpr0_vgpr1_vgpr2_vgpr3 ; SI: [[COPY1:%[0-9]+]]:_(<2 x s64>) = COPY $vgpr4_vgpr5_vgpr6_vgpr7 ; SI: [[UV:%[0-9]+]]:_(s64), [[UV1:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[COPY]](<2 x s64>) ; SI: [[UV2:%[0-9]+]]:_(s64), [[UV3:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[COPY1]](<2 x s64>) ; SI: [[FNEG:%[0-9]+]]:_(s64) = G_FNEG [[UV2]] ; SI: [[FADD:%[0-9]+]]:_(s64) = G_FADD [[UV]], [[FNEG]] ; SI: [[FNEG1:%[0-9]+]]:_(s64) = G_FNEG [[UV3]] ; SI: [[FADD1:%[0-9]+]]:_(s64) = G_FADD [[UV1]], [[FNEG1]] ; SI: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s64>) = G_BUILD_VECTOR [[FADD]](s64), [[FADD1]](s64) ; SI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BUILD_VECTOR]](<2 x s64>) ; VI-LABEL: name: test_fsub_v2s64 ; VI: [[COPY:%[0-9]+]]:_(<2 x s64>) = COPY $vgpr0_vgpr1_vgpr2_vgpr3 ; VI: [[COPY1:%[0-9]+]]:_(<2 x s64>) = COPY $vgpr4_vgpr5_vgpr6_vgpr7 ; VI: [[UV:%[0-9]+]]:_(s64), [[UV1:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[COPY]](<2 x s64>) ; VI: [[UV2:%[0-9]+]]:_(s64), [[UV3:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[COPY1]](<2 x s64>) ; VI: [[FNEG:%[0-9]+]]:_(s64) = G_FNEG [[UV2]] ; VI: [[FADD:%[0-9]+]]:_(s64) = G_FADD [[UV]], [[FNEG]] ; VI: [[FNEG1:%[0-9]+]]:_(s64) = G_FNEG [[UV3]] ; VI: [[FADD1:%[0-9]+]]:_(s64) = G_FADD [[UV1]], [[FNEG1]] ; VI: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s64>) = G_BUILD_VECTOR [[FADD]](s64), [[FADD1]](s64) ; VI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BUILD_VECTOR]](<2 x s64>) ; GFX9-LABEL: name: test_fsub_v2s64 ; GFX9: [[COPY:%[0-9]+]]:_(<2 x s64>) = COPY $vgpr0_vgpr1_vgpr2_vgpr3 ; GFX9: [[COPY1:%[0-9]+]]:_(<2 x s64>) = COPY $vgpr4_vgpr5_vgpr6_vgpr7 ; GFX9: [[UV:%[0-9]+]]:_(s64), [[UV1:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[COPY]](<2 x s64>) ; GFX9: [[UV2:%[0-9]+]]:_(s64), [[UV3:%[0-9]+]]:_(s64) = G_UNMERGE_VALUES [[COPY1]](<2 x s64>) ; GFX9: [[FNEG:%[0-9]+]]:_(s64) = G_FNEG [[UV2]] ; GFX9: [[FADD:%[0-9]+]]:_(s64) = G_FADD [[UV]], [[FNEG]] ; GFX9: [[FNEG1:%[0-9]+]]:_(s64) = G_FNEG [[UV3]] ; GFX9: [[FADD1:%[0-9]+]]:_(s64) = G_FADD [[UV1]], [[FNEG1]] ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s64>) = G_BUILD_VECTOR [[FADD]](s64), [[FADD1]](s64) ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BUILD_VECTOR]](<2 x s64>) %0:_(<2 x s64>) = COPY $vgpr0_vgpr1_vgpr2_vgpr3 %1:_(<2 x s64>) = COPY $vgpr4_vgpr5_vgpr6_vgpr7 %2:_(<2 x s64>) = G_FSUB %0, %1 $vgpr0_vgpr1_vgpr2_vgpr3 = COPY %2 ... --- name: test_fsub_v2s16 body: | bb.0.entry: liveins: $vgpr0, $vgpr1 ; SI-LABEL: name: test_fsub_v2s16 ; SI: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0 ; SI: [[COPY1:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr1 ; SI: [[UV:%[0-9]+]]:_(s16), [[UV1:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[COPY1]](<2 x s16>) ; SI: [[FPEXT:%[0-9]+]]:_(s32) = G_FPEXT [[UV]](s16) ; SI: [[FNEG:%[0-9]+]]:_(s32) = G_FNEG [[FPEXT]] ; SI: [[FPTRUNC:%[0-9]+]]:_(s16) = G_FPTRUNC [[FNEG]](s32) ; SI: [[FPEXT1:%[0-9]+]]:_(s32) = G_FPEXT [[UV1]](s16) ; SI: [[FNEG1:%[0-9]+]]:_(s32) = G_FNEG [[FPEXT1]] ; SI: [[FPTRUNC1:%[0-9]+]]:_(s16) = G_FPTRUNC [[FNEG1]](s32) ; SI: [[UV2:%[0-9]+]]:_(s16), [[UV3:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[COPY]](<2 x s16>) ; SI: [[FPEXT2:%[0-9]+]]:_(s32) = G_FPEXT [[UV2]](s16) ; SI: [[FPEXT3:%[0-9]+]]:_(s32) = G_FPEXT [[FPTRUNC]](s16) ; SI: [[FADD:%[0-9]+]]:_(s32) = G_FADD [[FPEXT2]], [[FPEXT3]] ; SI: [[FPTRUNC2:%[0-9]+]]:_(s16) = G_FPTRUNC [[FADD]](s32) ; SI: [[FPEXT4:%[0-9]+]]:_(s32) = G_FPEXT [[UV3]](s16) ; SI: [[FPEXT5:%[0-9]+]]:_(s32) = G_FPEXT [[FPTRUNC1]](s16) ; SI: [[FADD1:%[0-9]+]]:_(s32) = G_FADD [[FPEXT4]], [[FPEXT5]] ; SI: [[FPTRUNC3:%[0-9]+]]:_(s16) = G_FPTRUNC [[FADD1]](s32) ; SI: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR [[FPTRUNC2]](s16), [[FPTRUNC3]](s16) ; SI: $vgpr0 = COPY [[BUILD_VECTOR]](<2 x s16>) ; VI-LABEL: name: test_fsub_v2s16 ; VI: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0 ; VI: [[COPY1:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr1 ; VI: [[UV:%[0-9]+]]:_(s16), [[UV1:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[COPY1]](<2 x s16>) ; VI: [[FPEXT:%[0-9]+]]:_(s32) = G_FPEXT [[UV]](s16) ; VI: [[FNEG:%[0-9]+]]:_(s32) = G_FNEG [[FPEXT]] ; VI: [[FPTRUNC:%[0-9]+]]:_(s16) = G_FPTRUNC [[FNEG]](s32) ; VI: [[FPEXT1:%[0-9]+]]:_(s32) = G_FPEXT [[UV1]](s16) ; VI: [[FNEG1:%[0-9]+]]:_(s32) = G_FNEG [[FPEXT1]] ; VI: [[FPTRUNC1:%[0-9]+]]:_(s16) = G_FPTRUNC [[FNEG1]](s32) ; VI: [[UV2:%[0-9]+]]:_(s16), [[UV3:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[COPY]](<2 x s16>) ; VI: [[FPEXT2:%[0-9]+]]:_(s32) = G_FPEXT [[UV2]](s16) ; VI: [[FPEXT3:%[0-9]+]]:_(s32) = G_FPEXT [[FPTRUNC]](s16) ; VI: [[FADD:%[0-9]+]]:_(s32) = G_FADD [[FPEXT2]], [[FPEXT3]] ; VI: [[FPTRUNC2:%[0-9]+]]:_(s16) = G_FPTRUNC [[FADD]](s32) ; VI: [[FPEXT4:%[0-9]+]]:_(s32) = G_FPEXT [[UV3]](s16) ; VI: [[FPEXT5:%[0-9]+]]:_(s32) = G_FPEXT [[FPTRUNC1]](s16) ; VI: [[FADD1:%[0-9]+]]:_(s32) = G_FADD [[FPEXT4]], [[FPEXT5]] ; VI: [[FPTRUNC3:%[0-9]+]]:_(s16) = G_FPTRUNC [[FADD1]](s32) ; VI: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR [[FPTRUNC2]](s16), [[FPTRUNC3]](s16) ; VI: $vgpr0 = COPY [[BUILD_VECTOR]](<2 x s16>) ; GFX9-LABEL: name: test_fsub_v2s16 ; GFX9: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0 ; GFX9: [[COPY1:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr1 ; GFX9: [[UV:%[0-9]+]]:_(s16), [[UV1:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[COPY1]](<2 x s16>) ; GFX9: [[FPEXT:%[0-9]+]]:_(s32) = G_FPEXT [[UV]](s16) ; GFX9: [[FNEG:%[0-9]+]]:_(s32) = G_FNEG [[FPEXT]] ; GFX9: [[FPTRUNC:%[0-9]+]]:_(s16) = G_FPTRUNC [[FNEG]](s32) ; GFX9: [[FPEXT1:%[0-9]+]]:_(s32) = G_FPEXT [[UV1]](s16) ; GFX9: [[FNEG1:%[0-9]+]]:_(s32) = G_FNEG [[FPEXT1]] ; GFX9: [[FPTRUNC1:%[0-9]+]]:_(s16) = G_FPTRUNC [[FNEG1]](s32) ; GFX9: [[UV2:%[0-9]+]]:_(s16), [[UV3:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[COPY]](<2 x s16>) ; GFX9: [[FPEXT2:%[0-9]+]]:_(s32) = G_FPEXT [[UV2]](s16) ; GFX9: [[FPEXT3:%[0-9]+]]:_(s32) = G_FPEXT [[FPTRUNC]](s16) ; GFX9: [[FADD:%[0-9]+]]:_(s32) = G_FADD [[FPEXT2]], [[FPEXT3]] ; GFX9: [[FPTRUNC2:%[0-9]+]]:_(s16) = G_FPTRUNC [[FADD]](s32) ; GFX9: [[FPEXT4:%[0-9]+]]:_(s32) = G_FPEXT [[UV3]](s16) ; GFX9: [[FPEXT5:%[0-9]+]]:_(s32) = G_FPEXT [[FPTRUNC1]](s16) ; GFX9: [[FADD1:%[0-9]+]]:_(s32) = G_FADD [[FPEXT4]], [[FPEXT5]] ; GFX9: [[FPTRUNC3:%[0-9]+]]:_(s16) = G_FPTRUNC [[FADD1]](s32) ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR [[FPTRUNC2]](s16), [[FPTRUNC3]](s16) ; GFX9: $vgpr0 = COPY [[BUILD_VECTOR]](<2 x s16>) %0:_(<2 x s16>) = COPY $vgpr0 %1:_(<2 x s16>) = COPY $vgpr1 %2:_(<2 x s16>) = G_FSUB %0, %1 $vgpr0 = COPY %2 ... --- name: test_fsub_v3s16 body: | bb.0.entry: liveins: $vgpr0, $vgpr1 ; SI-LABEL: name: test_fsub_v3s16 ; SI: [[DEF:%[0-9]+]]:_(<3 x s16>) = G_IMPLICIT_DEF ; SI: [[DEF1:%[0-9]+]]:_(<3 x s16>) = G_IMPLICIT_DEF ; SI: [[UV:%[0-9]+]]:_(s16), [[UV1:%[0-9]+]]:_(s16), [[UV2:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[DEF]](<3 x s16>) ; SI: [[UV3:%[0-9]+]]:_(s16), [[UV4:%[0-9]+]]:_(s16), [[UV5:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[DEF1]](<3 x s16>) ; SI: [[FPEXT:%[0-9]+]]:_(s32) = G_FPEXT [[UV3]](s16) ; SI: [[FNEG:%[0-9]+]]:_(s32) = G_FNEG [[FPEXT]] ; SI: [[FPTRUNC:%[0-9]+]]:_(s16) = G_FPTRUNC [[FNEG]](s32) ; SI: [[FPEXT1:%[0-9]+]]:_(s32) = G_FPEXT [[UV]](s16) ; SI: [[FPEXT2:%[0-9]+]]:_(s32) = G_FPEXT [[FPTRUNC]](s16) ; SI: [[FADD:%[0-9]+]]:_(s32) = G_FADD [[FPEXT1]], [[FPEXT2]] ; SI: [[FPTRUNC1:%[0-9]+]]:_(s16) = G_FPTRUNC [[FADD]](s32) ; SI: [[FPEXT3:%[0-9]+]]:_(s32) = G_FPEXT [[UV4]](s16) ; SI: [[FNEG1:%[0-9]+]]:_(s32) = G_FNEG [[FPEXT3]] ; SI: [[FPTRUNC2:%[0-9]+]]:_(s16) = G_FPTRUNC [[FNEG1]](s32) ; SI: [[FPEXT4:%[0-9]+]]:_(s32) = G_FPEXT [[UV1]](s16) ; SI: [[FPEXT5:%[0-9]+]]:_(s32) = G_FPEXT [[FPTRUNC2]](s16) ; SI: [[FADD1:%[0-9]+]]:_(s32) = G_FADD [[FPEXT4]], [[FPEXT5]] ; SI: [[FPTRUNC3:%[0-9]+]]:_(s16) = G_FPTRUNC [[FADD1]](s32) ; SI: [[FPEXT6:%[0-9]+]]:_(s32) = G_FPEXT [[UV5]](s16) ; SI: [[FNEG2:%[0-9]+]]:_(s32) = G_FNEG [[FPEXT6]] ; SI: [[FPTRUNC4:%[0-9]+]]:_(s16) = G_FPTRUNC [[FNEG2]](s32) ; SI: [[FPEXT7:%[0-9]+]]:_(s32) = G_FPEXT [[UV2]](s16) ; SI: [[FPEXT8:%[0-9]+]]:_(s32) = G_FPEXT [[FPTRUNC4]](s16) ; SI: [[FADD2:%[0-9]+]]:_(s32) = G_FADD [[FPEXT7]], [[FPEXT8]] ; SI: [[FPTRUNC5:%[0-9]+]]:_(s16) = G_FPTRUNC [[FADD2]](s32) ; SI: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s16>) = G_BUILD_VECTOR [[FPTRUNC1]](s16), [[FPTRUNC3]](s16), [[FPTRUNC5]](s16) ; SI: S_NOP 0, implicit [[BUILD_VECTOR]](<3 x s16>) ; VI-LABEL: name: test_fsub_v3s16 ; VI: [[DEF:%[0-9]+]]:_(<3 x s16>) = G_IMPLICIT_DEF ; VI: [[DEF1:%[0-9]+]]:_(<3 x s16>) = G_IMPLICIT_DEF ; VI: [[UV:%[0-9]+]]:_(s16), [[UV1:%[0-9]+]]:_(s16), [[UV2:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[DEF]](<3 x s16>) ; VI: [[UV3:%[0-9]+]]:_(s16), [[UV4:%[0-9]+]]:_(s16), [[UV5:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[DEF1]](<3 x s16>) ; VI: [[FPEXT:%[0-9]+]]:_(s32) = G_FPEXT [[UV3]](s16) ; VI: [[FNEG:%[0-9]+]]:_(s32) = G_FNEG [[FPEXT]] ; VI: [[FPTRUNC:%[0-9]+]]:_(s16) = G_FPTRUNC [[FNEG]](s32) ; VI: [[FPEXT1:%[0-9]+]]:_(s32) = G_FPEXT [[UV]](s16) ; VI: [[FPEXT2:%[0-9]+]]:_(s32) = G_FPEXT [[FPTRUNC]](s16) ; VI: [[FADD:%[0-9]+]]:_(s32) = G_FADD [[FPEXT1]], [[FPEXT2]] ; VI: [[FPTRUNC1:%[0-9]+]]:_(s16) = G_FPTRUNC [[FADD]](s32) ; VI: [[FPEXT3:%[0-9]+]]:_(s32) = G_FPEXT [[UV4]](s16) ; VI: [[FNEG1:%[0-9]+]]:_(s32) = G_FNEG [[FPEXT3]] ; VI: [[FPTRUNC2:%[0-9]+]]:_(s16) = G_FPTRUNC [[FNEG1]](s32) ; VI: [[FPEXT4:%[0-9]+]]:_(s32) = G_FPEXT [[UV1]](s16) ; VI: [[FPEXT5:%[0-9]+]]:_(s32) = G_FPEXT [[FPTRUNC2]](s16) ; VI: [[FADD1:%[0-9]+]]:_(s32) = G_FADD [[FPEXT4]], [[FPEXT5]] ; VI: [[FPTRUNC3:%[0-9]+]]:_(s16) = G_FPTRUNC [[FADD1]](s32) ; VI: [[FPEXT6:%[0-9]+]]:_(s32) = G_FPEXT [[UV5]](s16) ; VI: [[FNEG2:%[0-9]+]]:_(s32) = G_FNEG [[FPEXT6]] ; VI: [[FPTRUNC4:%[0-9]+]]:_(s16) = G_FPTRUNC [[FNEG2]](s32) ; VI: [[FPEXT7:%[0-9]+]]:_(s32) = G_FPEXT [[UV2]](s16) ; VI: [[FPEXT8:%[0-9]+]]:_(s32) = G_FPEXT [[FPTRUNC4]](s16) ; VI: [[FADD2:%[0-9]+]]:_(s32) = G_FADD [[FPEXT7]], [[FPEXT8]] ; VI: [[FPTRUNC5:%[0-9]+]]:_(s16) = G_FPTRUNC [[FADD2]](s32) ; VI: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s16>) = G_BUILD_VECTOR [[FPTRUNC1]](s16), [[FPTRUNC3]](s16), [[FPTRUNC5]](s16) ; VI: S_NOP 0, implicit [[BUILD_VECTOR]](<3 x s16>) ; GFX9-LABEL: name: test_fsub_v3s16 ; GFX9: [[DEF:%[0-9]+]]:_(<3 x s16>) = G_IMPLICIT_DEF ; GFX9: [[DEF1:%[0-9]+]]:_(<3 x s16>) = G_IMPLICIT_DEF ; GFX9: [[UV:%[0-9]+]]:_(s16), [[UV1:%[0-9]+]]:_(s16), [[UV2:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[DEF]](<3 x s16>) ; GFX9: [[UV3:%[0-9]+]]:_(s16), [[UV4:%[0-9]+]]:_(s16), [[UV5:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[DEF1]](<3 x s16>) ; GFX9: [[FPEXT:%[0-9]+]]:_(s32) = G_FPEXT [[UV3]](s16) ; GFX9: [[FNEG:%[0-9]+]]:_(s32) = G_FNEG [[FPEXT]] ; GFX9: [[FPTRUNC:%[0-9]+]]:_(s16) = G_FPTRUNC [[FNEG]](s32) ; GFX9: [[FPEXT1:%[0-9]+]]:_(s32) = G_FPEXT [[UV]](s16) ; GFX9: [[FPEXT2:%[0-9]+]]:_(s32) = G_FPEXT [[FPTRUNC]](s16) ; GFX9: [[FADD:%[0-9]+]]:_(s32) = G_FADD [[FPEXT1]], [[FPEXT2]] ; GFX9: [[FPTRUNC1:%[0-9]+]]:_(s16) = G_FPTRUNC [[FADD]](s32) ; GFX9: [[FPEXT3:%[0-9]+]]:_(s32) = G_FPEXT [[UV4]](s16) ; GFX9: [[FNEG1:%[0-9]+]]:_(s32) = G_FNEG [[FPEXT3]] ; GFX9: [[FPTRUNC2:%[0-9]+]]:_(s16) = G_FPTRUNC [[FNEG1]](s32) ; GFX9: [[FPEXT4:%[0-9]+]]:_(s32) = G_FPEXT [[UV1]](s16) ; GFX9: [[FPEXT5:%[0-9]+]]:_(s32) = G_FPEXT [[FPTRUNC2]](s16) ; GFX9: [[FADD1:%[0-9]+]]:_(s32) = G_FADD [[FPEXT4]], [[FPEXT5]] ; GFX9: [[FPTRUNC3:%[0-9]+]]:_(s16) = G_FPTRUNC [[FADD1]](s32) ; GFX9: [[FPEXT6:%[0-9]+]]:_(s32) = G_FPEXT [[UV5]](s16) ; GFX9: [[FNEG2:%[0-9]+]]:_(s32) = G_FNEG [[FPEXT6]] ; GFX9: [[FPTRUNC4:%[0-9]+]]:_(s16) = G_FPTRUNC [[FNEG2]](s32) ; GFX9: [[FPEXT7:%[0-9]+]]:_(s32) = G_FPEXT [[UV2]](s16) ; GFX9: [[FPEXT8:%[0-9]+]]:_(s32) = G_FPEXT [[FPTRUNC4]](s16) ; GFX9: [[FADD2:%[0-9]+]]:_(s32) = G_FADD [[FPEXT7]], [[FPEXT8]] ; GFX9: [[FPTRUNC5:%[0-9]+]]:_(s16) = G_FPTRUNC [[FADD2]](s32) ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s16>) = G_BUILD_VECTOR [[FPTRUNC1]](s16), [[FPTRUNC3]](s16), [[FPTRUNC5]](s16) ; GFX9: S_NOP 0, implicit [[BUILD_VECTOR]](<3 x s16>) %0:_(<3 x s16>) = G_IMPLICIT_DEF %1:_(<3 x s16>) = G_IMPLICIT_DEF %2:_(<3 x s16>) = G_FSUB %0, %1 S_NOP 0, implicit %2 ... --- name: test_fsub_v4s16 body: | bb.0.entry: liveins: $vgpr0_vgpr1, $vgpr2_vgpr3 ; SI-LABEL: name: test_fsub_v4s16 ; SI: [[COPY:%[0-9]+]]:_(<4 x s16>) = COPY $vgpr0_vgpr1 ; SI: [[COPY1:%[0-9]+]]:_(<4 x s16>) = COPY $vgpr2_vgpr3 ; SI: [[UV:%[0-9]+]]:_(s16), [[UV1:%[0-9]+]]:_(s16), [[UV2:%[0-9]+]]:_(s16), [[UV3:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[COPY]](<4 x s16>) ; SI: [[UV4:%[0-9]+]]:_(s16), [[UV5:%[0-9]+]]:_(s16), [[UV6:%[0-9]+]]:_(s16), [[UV7:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[COPY1]](<4 x s16>) ; SI: [[FPEXT:%[0-9]+]]:_(s32) = G_FPEXT [[UV4]](s16) ; SI: [[FNEG:%[0-9]+]]:_(s32) = G_FNEG [[FPEXT]] ; SI: [[FPTRUNC:%[0-9]+]]:_(s16) = G_FPTRUNC [[FNEG]](s32) ; SI: [[FPEXT1:%[0-9]+]]:_(s32) = G_FPEXT [[UV]](s16) ; SI: [[FPEXT2:%[0-9]+]]:_(s32) = G_FPEXT [[FPTRUNC]](s16) ; SI: [[FADD:%[0-9]+]]:_(s32) = G_FADD [[FPEXT1]], [[FPEXT2]] ; SI: [[FPTRUNC1:%[0-9]+]]:_(s16) = G_FPTRUNC [[FADD]](s32) ; SI: [[FPEXT3:%[0-9]+]]:_(s32) = G_FPEXT [[UV5]](s16) ; SI: [[FNEG1:%[0-9]+]]:_(s32) = G_FNEG [[FPEXT3]] ; SI: [[FPTRUNC2:%[0-9]+]]:_(s16) = G_FPTRUNC [[FNEG1]](s32) ; SI: [[FPEXT4:%[0-9]+]]:_(s32) = G_FPEXT [[UV1]](s16) ; SI: [[FPEXT5:%[0-9]+]]:_(s32) = G_FPEXT [[FPTRUNC2]](s16) ; SI: [[FADD1:%[0-9]+]]:_(s32) = G_FADD [[FPEXT4]], [[FPEXT5]] ; SI: [[FPTRUNC3:%[0-9]+]]:_(s16) = G_FPTRUNC [[FADD1]](s32) ; SI: [[FPEXT6:%[0-9]+]]:_(s32) = G_FPEXT [[UV6]](s16) ; SI: [[FNEG2:%[0-9]+]]:_(s32) = G_FNEG [[FPEXT6]] ; SI: [[FPTRUNC4:%[0-9]+]]:_(s16) = G_FPTRUNC [[FNEG2]](s32) ; SI: [[FPEXT7:%[0-9]+]]:_(s32) = G_FPEXT [[UV2]](s16) ; SI: [[FPEXT8:%[0-9]+]]:_(s32) = G_FPEXT [[FPTRUNC4]](s16) ; SI: [[FADD2:%[0-9]+]]:_(s32) = G_FADD [[FPEXT7]], [[FPEXT8]] ; SI: [[FPTRUNC5:%[0-9]+]]:_(s16) = G_FPTRUNC [[FADD2]](s32) ; SI: [[FPEXT9:%[0-9]+]]:_(s32) = G_FPEXT [[UV7]](s16) ; SI: [[FNEG3:%[0-9]+]]:_(s32) = G_FNEG [[FPEXT9]] ; SI: [[FPTRUNC6:%[0-9]+]]:_(s16) = G_FPTRUNC [[FNEG3]](s32) ; SI: [[FPEXT10:%[0-9]+]]:_(s32) = G_FPEXT [[UV3]](s16) ; SI: [[FPEXT11:%[0-9]+]]:_(s32) = G_FPEXT [[FPTRUNC6]](s16) ; SI: [[FADD3:%[0-9]+]]:_(s32) = G_FADD [[FPEXT10]], [[FPEXT11]] ; SI: [[FPTRUNC7:%[0-9]+]]:_(s16) = G_FPTRUNC [[FADD3]](s32) ; SI: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s16>) = G_BUILD_VECTOR [[FPTRUNC1]](s16), [[FPTRUNC3]](s16), [[FPTRUNC5]](s16), [[FPTRUNC7]](s16) ; SI: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<4 x s16>) ; VI-LABEL: name: test_fsub_v4s16 ; VI: [[COPY:%[0-9]+]]:_(<4 x s16>) = COPY $vgpr0_vgpr1 ; VI: [[COPY1:%[0-9]+]]:_(<4 x s16>) = COPY $vgpr2_vgpr3 ; VI: [[UV:%[0-9]+]]:_(s16), [[UV1:%[0-9]+]]:_(s16), [[UV2:%[0-9]+]]:_(s16), [[UV3:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[COPY]](<4 x s16>) ; VI: [[UV4:%[0-9]+]]:_(s16), [[UV5:%[0-9]+]]:_(s16), [[UV6:%[0-9]+]]:_(s16), [[UV7:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[COPY1]](<4 x s16>) ; VI: [[FPEXT:%[0-9]+]]:_(s32) = G_FPEXT [[UV4]](s16) ; VI: [[FNEG:%[0-9]+]]:_(s32) = G_FNEG [[FPEXT]] ; VI: [[FPTRUNC:%[0-9]+]]:_(s16) = G_FPTRUNC [[FNEG]](s32) ; VI: [[FPEXT1:%[0-9]+]]:_(s32) = G_FPEXT [[UV]](s16) ; VI: [[FPEXT2:%[0-9]+]]:_(s32) = G_FPEXT [[FPTRUNC]](s16) ; VI: [[FADD:%[0-9]+]]:_(s32) = G_FADD [[FPEXT1]], [[FPEXT2]] ; VI: [[FPTRUNC1:%[0-9]+]]:_(s16) = G_FPTRUNC [[FADD]](s32) ; VI: [[FPEXT3:%[0-9]+]]:_(s32) = G_FPEXT [[UV5]](s16) ; VI: [[FNEG1:%[0-9]+]]:_(s32) = G_FNEG [[FPEXT3]] ; VI: [[FPTRUNC2:%[0-9]+]]:_(s16) = G_FPTRUNC [[FNEG1]](s32) ; VI: [[FPEXT4:%[0-9]+]]:_(s32) = G_FPEXT [[UV1]](s16) ; VI: [[FPEXT5:%[0-9]+]]:_(s32) = G_FPEXT [[FPTRUNC2]](s16) ; VI: [[FADD1:%[0-9]+]]:_(s32) = G_FADD [[FPEXT4]], [[FPEXT5]] ; VI: [[FPTRUNC3:%[0-9]+]]:_(s16) = G_FPTRUNC [[FADD1]](s32) ; VI: [[FPEXT6:%[0-9]+]]:_(s32) = G_FPEXT [[UV6]](s16) ; VI: [[FNEG2:%[0-9]+]]:_(s32) = G_FNEG [[FPEXT6]] ; VI: [[FPTRUNC4:%[0-9]+]]:_(s16) = G_FPTRUNC [[FNEG2]](s32) ; VI: [[FPEXT7:%[0-9]+]]:_(s32) = G_FPEXT [[UV2]](s16) ; VI: [[FPEXT8:%[0-9]+]]:_(s32) = G_FPEXT [[FPTRUNC4]](s16) ; VI: [[FADD2:%[0-9]+]]:_(s32) = G_FADD [[FPEXT7]], [[FPEXT8]] ; VI: [[FPTRUNC5:%[0-9]+]]:_(s16) = G_FPTRUNC [[FADD2]](s32) ; VI: [[FPEXT9:%[0-9]+]]:_(s32) = G_FPEXT [[UV7]](s16) ; VI: [[FNEG3:%[0-9]+]]:_(s32) = G_FNEG [[FPEXT9]] ; VI: [[FPTRUNC6:%[0-9]+]]:_(s16) = G_FPTRUNC [[FNEG3]](s32) ; VI: [[FPEXT10:%[0-9]+]]:_(s32) = G_FPEXT [[UV3]](s16) ; VI: [[FPEXT11:%[0-9]+]]:_(s32) = G_FPEXT [[FPTRUNC6]](s16) ; VI: [[FADD3:%[0-9]+]]:_(s32) = G_FADD [[FPEXT10]], [[FPEXT11]] ; VI: [[FPTRUNC7:%[0-9]+]]:_(s16) = G_FPTRUNC [[FADD3]](s32) ; VI: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s16>) = G_BUILD_VECTOR [[FPTRUNC1]](s16), [[FPTRUNC3]](s16), [[FPTRUNC5]](s16), [[FPTRUNC7]](s16) ; VI: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<4 x s16>) ; GFX9-LABEL: name: test_fsub_v4s16 ; GFX9: [[COPY:%[0-9]+]]:_(<4 x s16>) = COPY $vgpr0_vgpr1 ; GFX9: [[COPY1:%[0-9]+]]:_(<4 x s16>) = COPY $vgpr2_vgpr3 ; GFX9: [[UV:%[0-9]+]]:_(s16), [[UV1:%[0-9]+]]:_(s16), [[UV2:%[0-9]+]]:_(s16), [[UV3:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[COPY]](<4 x s16>) ; GFX9: [[UV4:%[0-9]+]]:_(s16), [[UV5:%[0-9]+]]:_(s16), [[UV6:%[0-9]+]]:_(s16), [[UV7:%[0-9]+]]:_(s16) = G_UNMERGE_VALUES [[COPY1]](<4 x s16>) ; GFX9: [[FPEXT:%[0-9]+]]:_(s32) = G_FPEXT [[UV4]](s16) ; GFX9: [[FNEG:%[0-9]+]]:_(s32) = G_FNEG [[FPEXT]] ; GFX9: [[FPTRUNC:%[0-9]+]]:_(s16) = G_FPTRUNC [[FNEG]](s32) ; GFX9: [[FPEXT1:%[0-9]+]]:_(s32) = G_FPEXT [[UV]](s16) ; GFX9: [[FPEXT2:%[0-9]+]]:_(s32) = G_FPEXT [[FPTRUNC]](s16) ; GFX9: [[FADD:%[0-9]+]]:_(s32) = G_FADD [[FPEXT1]], [[FPEXT2]] ; GFX9: [[FPTRUNC1:%[0-9]+]]:_(s16) = G_FPTRUNC [[FADD]](s32) ; GFX9: [[FPEXT3:%[0-9]+]]:_(s32) = G_FPEXT [[UV5]](s16) ; GFX9: [[FNEG1:%[0-9]+]]:_(s32) = G_FNEG [[FPEXT3]] ; GFX9: [[FPTRUNC2:%[0-9]+]]:_(s16) = G_FPTRUNC [[FNEG1]](s32) ; GFX9: [[FPEXT4:%[0-9]+]]:_(s32) = G_FPEXT [[UV1]](s16) ; GFX9: [[FPEXT5:%[0-9]+]]:_(s32) = G_FPEXT [[FPTRUNC2]](s16) ; GFX9: [[FADD1:%[0-9]+]]:_(s32) = G_FADD [[FPEXT4]], [[FPEXT5]] ; GFX9: [[FPTRUNC3:%[0-9]+]]:_(s16) = G_FPTRUNC [[FADD1]](s32) ; GFX9: [[FPEXT6:%[0-9]+]]:_(s32) = G_FPEXT [[UV6]](s16) ; GFX9: [[FNEG2:%[0-9]+]]:_(s32) = G_FNEG [[FPEXT6]] ; GFX9: [[FPTRUNC4:%[0-9]+]]:_(s16) = G_FPTRUNC [[FNEG2]](s32) ; GFX9: [[FPEXT7:%[0-9]+]]:_(s32) = G_FPEXT [[UV2]](s16) ; GFX9: [[FPEXT8:%[0-9]+]]:_(s32) = G_FPEXT [[FPTRUNC4]](s16) ; GFX9: [[FADD2:%[0-9]+]]:_(s32) = G_FADD [[FPEXT7]], [[FPEXT8]] ; GFX9: [[FPTRUNC5:%[0-9]+]]:_(s16) = G_FPTRUNC [[FADD2]](s32) ; GFX9: [[FPEXT9:%[0-9]+]]:_(s32) = G_FPEXT [[UV7]](s16) ; GFX9: [[FNEG3:%[0-9]+]]:_(s32) = G_FNEG [[FPEXT9]] ; GFX9: [[FPTRUNC6:%[0-9]+]]:_(s16) = G_FPTRUNC [[FNEG3]](s32) ; GFX9: [[FPEXT10:%[0-9]+]]:_(s32) = G_FPEXT [[UV3]](s16) ; GFX9: [[FPEXT11:%[0-9]+]]:_(s32) = G_FPEXT [[FPTRUNC6]](s16) ; GFX9: [[FADD3:%[0-9]+]]:_(s32) = G_FADD [[FPEXT10]], [[FPEXT11]] ; GFX9: [[FPTRUNC7:%[0-9]+]]:_(s16) = G_FPTRUNC [[FADD3]](s32) ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s16>) = G_BUILD_VECTOR [[FPTRUNC1]](s16), [[FPTRUNC3]](s16), [[FPTRUNC5]](s16), [[FPTRUNC7]](s16) ; GFX9: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<4 x s16>) %0:_(<4 x s16>) = COPY $vgpr0_vgpr1 %1:_(<4 x s16>) = COPY $vgpr2_vgpr3 %2:_(<4 x s16>) = G_FSUB %0, %1 $vgpr0_vgpr1 = COPY %2 ...