Target strings on Apache TVM
target string format
tvm.target.Target("llvm -keys=XXX -mcpu=YYY -mtriple=ZZZ")
-mtriple=ZZZ
tvm.target.Target("llvm -keys=cpu -mcpu=XXX -mtriple=x86_64-pc-linux-gnu")
tvm.target.Target("llvm -keys=cpu -mcpu=XXX -mtriple=x86_64-pc-windows-gnu")
tvm.target.Target("llvm -keys=arm_cpu,cpu -mcpu=XXX -mtriple=aarch64-linux-gnu")
tvm.target.Target("llvm -keys=arm_cpu,cpu -mcpu=XXX -mtriple=aarch64-linux-android")
tvm.target.Target("llvm -keys=arm_cpu,cpu -mcpu=XXX -mtriple=armv7a-linux-eabi")
tvm.target.Target("llvm -keys=arm_cpu,cpu -mcpu=XXX -mtriple=armv7l-linux-gnueabihf")
tvm.target.Target("llvm -keys=arm_cpu,cpu -mcpu=XXX -mtriple=aarch64-win32-msvc")
tvm.target.Target("llvm -keys=arm_cpu,cpu -mcpu=XXX -mtriple=aarch64-apple-darwin")
attribute
Use -mattr= to set attribute.
tvm.target.Target("llvm -keys=arm_cpu,cpu -mcpu=generic -mtriple=aarch64-linux-gnu -mattr=+neon")
-mcpu=YYY
x86
$ llc-18 -march=x86 -mcpu=help
Available CPUs for this target:
alderlake - Select the alderlake processor.
amdfam10 - Select the amdfam10 processor.
arrowlake - Select the arrowlake processor.
arrowlake-s - Select the arrowlake-s processor.
arrowlake_s - Select the arrowlake_s processor.
athlon - Select the athlon processor.
athlon-4 - Select the athlon-4 processor.
athlon-fx - Select the athlon-fx processor.
athlon-mp - Select the athlon-mp processor.
athlon-tbird - Select the athlon-tbird processor.
athlon-xp - Select the athlon-xp processor.
athlon64 - Select the athlon64 processor.
athlon64-sse3 - Select the athlon64-sse3 processor.
atom - Select the atom processor.
atom_sse4_2 - Select the atom_sse4_2 processor.
atom_sse4_2_movbe - Select the atom_sse4_2_movbe processor.
barcelona - Select the barcelona processor.
bdver1 - Select the bdver1 processor.
bdver2 - Select the bdver2 processor.
bdver3 - Select the bdver3 processor.
bdver4 - Select the bdver4 processor.
bonnell - Select the bonnell processor.
broadwell - Select the broadwell processor.
btver1 - Select the btver1 processor.
btver2 - Select the btver2 processor.
c3 - Select the c3 processor.
c3-2 - Select the c3-2 processor.
cannonlake - Select the cannonlake processor.
cascadelake - Select the cascadelake processor.
clearwaterforest - Select the clearwaterforest processor.
cooperlake - Select the cooperlake processor.
core-avx-i - Select the core-avx-i processor.
core-avx2 - Select the core-avx2 processor.
core2 - Select the core2 processor.
core_2_duo_sse4_1 - Select the core_2_duo_sse4_1 processor.
core_2_duo_ssse3 - Select the core_2_duo_ssse3 processor.
core_2nd_gen_avx - Select the core_2nd_gen_avx processor.
core_3rd_gen_avx - Select the core_3rd_gen_avx processor.
core_4th_gen_avx - Select the core_4th_gen_avx processor.
core_4th_gen_avx_tsx - Select the core_4th_gen_avx_tsx processor.
core_5th_gen_avx - Select the core_5th_gen_avx processor.
core_5th_gen_avx_tsx - Select the core_5th_gen_avx_tsx processor.
core_aes_pclmulqdq - Select the core_aes_pclmulqdq processor.
core_i7_sse4_2 - Select the core_i7_sse4_2 processor.
corei7 - Select the corei7 processor.
corei7-avx - Select the corei7-avx processor.
emeraldrapids - Select the emeraldrapids processor.
generic - Select the generic processor.
geode - Select the geode processor.
goldmont - Select the goldmont processor.
goldmont-plus - Select the goldmont-plus processor.
goldmont_plus - Select the goldmont_plus processor.
gracemont - Select the gracemont processor.
grandridge - Select the grandridge processor.
graniterapids - Select the graniterapids processor.
graniterapids-d - Select the graniterapids-d processor.
graniterapids_d - Select the graniterapids_d processor.
haswell - Select the haswell processor.
i386 - Select the i386 processor.
i486 - Select the i486 processor.
i586 - Select the i586 processor.
i686 - Select the i686 processor.
icelake-client - Select the icelake-client processor.
icelake-server - Select the icelake-server processor.
icelake_client - Select the icelake_client processor.
icelake_server - Select the icelake_server processor.
ivybridge - Select the ivybridge processor.
k6 - Select the k6 processor.
k6-2 - Select the k6-2 processor.
k6-3 - Select the k6-3 processor.
k8 - Select the k8 processor.
k8-sse3 - Select the k8-sse3 processor.
knl - Select the knl processor.
knm - Select the knm processor.
lakemont - Select the lakemont processor.
lunarlake - Select the lunarlake processor.
meteorlake - Select the meteorlake processor.
mic_avx512 - Select the mic_avx512 processor.
nehalem - Select the nehalem processor.
nocona - Select the nocona processor.
opteron - Select the opteron processor.
opteron-sse3 - Select the opteron-sse3 processor.
pantherlake - Select the pantherlake processor.
penryn - Select the penryn processor.
pentium - Select the pentium processor.
pentium-m - Select the pentium-m processor.
pentium-mmx - Select the pentium-mmx processor.
pentium2 - Select the pentium2 processor.
pentium3 - Select the pentium3 processor.
pentium3m - Select the pentium3m processor.
pentium4 - Select the pentium4 processor.
pentium4m - Select the pentium4m processor.
pentium_4 - Select the pentium_4 processor.
pentium_4_sse3 - Select the pentium_4_sse3 processor.
pentium_ii - Select the pentium_ii processor.
pentium_iii - Select the pentium_iii processor.
pentium_iii_no_xmm_regs - Select the pentium_iii_no_xmm_regs processor.
pentium_m - Select the pentium_m processor.
pentium_mmx - Select the pentium_mmx processor.
pentium_pro - Select the pentium_pro processor.
pentiumpro - Select the pentiumpro processor.
prescott - Select the prescott processor.
raptorlake - Select the raptorlake processor.
rocketlake - Select the rocketlake processor.
sandybridge - Select the sandybridge processor.
sapphirerapids - Select the sapphirerapids processor.
sierraforest - Select the sierraforest processor.
silvermont - Select the silvermont processor.
skx - Select the skx processor.
skylake - Select the skylake processor.
skylake-avx512 - Select the skylake-avx512 processor.
skylake_avx512 - Select the skylake_avx512 processor.
slm - Select the slm processor.
tigerlake - Select the tigerlake processor.
tremont - Select the tremont processor.
westmere - Select the westmere processor.
winchip-c6 - Select the winchip-c6 processor.
winchip2 - Select the winchip2 processor.
x86-64 - Select the x86-64 processor.
x86-64-v2 - Select the x86-64-v2 processor.
x86-64-v3 - Select the x86-64-v3 processor.
x86-64-v4 - Select the x86-64-v4 processor.
yonah - Select the yonah processor.
znver1 - Select the znver1 processor.
znver2 - Select the znver2 processor.
znver3 - Select the znver3 processor.
znver4 - Select the znver4 processor.
aarch64
$ llc-18 -march=aarch64 -mcpu=help
Available CPUs for this target:
a64fx - Select the a64fx processor.
ampere1 - Select the ampere1 processor.
ampere1a - Select the ampere1a processor.
ampere1b - Select the ampere1b processor.
apple-a10 - Select the apple-a10 processor.
apple-a11 - Select the apple-a11 processor.
apple-a12 - Select the apple-a12 processor.
apple-a13 - Select the apple-a13 processor.
apple-a14 - Select the apple-a14 processor.
apple-a15 - Select the apple-a15 processor.
apple-a16 - Select the apple-a16 processor.
apple-a17 - Select the apple-a17 processor.
apple-a7 - Select the apple-a7 processor.
apple-a8 - Select the apple-a8 processor.
apple-a9 - Select the apple-a9 processor.
apple-latest - Select the apple-latest processor.
apple-m1 - Select the apple-m1 processor.
apple-m2 - Select the apple-m2 processor.
apple-m3 - Select the apple-m3 processor.
apple-s4 - Select the apple-s4 processor.
apple-s5 - Select the apple-s5 processor.
carmel - Select the carmel processor.
cortex-a34 - Select the cortex-a34 processor.
cortex-a35 - Select the cortex-a35 processor.
cortex-a510 - Select the cortex-a510 processor.
cortex-a520 - Select the cortex-a520 processor.
cortex-a53 - Select the cortex-a53 processor.
cortex-a55 - Select the cortex-a55 processor.
cortex-a57 - Select the cortex-a57 processor.
cortex-a65 - Select the cortex-a65 processor.
cortex-a65ae - Select the cortex-a65ae processor.
cortex-a710 - Select the cortex-a710 processor.
cortex-a715 - Select the cortex-a715 processor.
cortex-a72 - Select the cortex-a72 processor.
cortex-a720 - Select the cortex-a720 processor.
cortex-a73 - Select the cortex-a73 processor.
cortex-a75 - Select the cortex-a75 processor.
cortex-a76 - Select the cortex-a76 processor.
cortex-a76ae - Select the cortex-a76ae processor.
cortex-a77 - Select the cortex-a77 processor.
cortex-a78 - Select the cortex-a78 processor.
cortex-a78c - Select the cortex-a78c processor.
cortex-r82 - Select the cortex-r82 processor.
cortex-x1 - Select the cortex-x1 processor.
cortex-x1c - Select the cortex-x1c processor.
cortex-x2 - Select the cortex-x2 processor.
cortex-x3 - Select the cortex-x3 processor.
cortex-x4 - Select the cortex-x4 processor.
cyclone - Select the cyclone processor.
exynos-m3 - Select the exynos-m3 processor.
exynos-m4 - Select the exynos-m4 processor.
exynos-m5 - Select the exynos-m5 processor.
falkor - Select the falkor processor.
generic - Select the generic processor.
kryo - Select the kryo processor.
neoverse-512tvb - Select the neoverse-512tvb processor.
neoverse-e1 - Select the neoverse-e1 processor.
neoverse-n1 - Select the neoverse-n1 processor.
neoverse-n2 - Select the neoverse-n2 processor.
neoverse-v1 - Select the neoverse-v1 processor.
neoverse-v2 - Select the neoverse-v2 processor.
saphira - Select the saphira processor.
thunderx - Select the thunderx processor.
thunderx2t99 - Select the thunderx2t99 processor.
thunderx3t110 - Select the thunderx3t110 processor.
thunderxt81 - Select the thunderxt81 processor.
thunderxt83 - Select the thunderxt83 processor.
thunderxt88 - Select the thunderxt88 processor.
tsv110 - Select the tsv110 processor.
RV32
$ llc-18 -march=riscv32 -mcpu=help
Available CPUs for this target:
generic - Select the generic processor.
generic-rv32 - Select the generic-rv32 processor.
generic-rv64 - Select the generic-rv64 processor.
rocket - Select the rocket processor.
rocket-rv32 - Select the rocket-rv32 processor.
rocket-rv64 - Select the rocket-rv64 processor.
sifive-7-series - Select the sifive-7-series processor.
sifive-e20 - Select the sifive-e20 processor.
sifive-e21 - Select the sifive-e21 processor.
sifive-e24 - Select the sifive-e24 processor.
sifive-e31 - Select the sifive-e31 processor.
sifive-e34 - Select the sifive-e34 processor.
sifive-e76 - Select the sifive-e76 processor.
sifive-p450 - Select the sifive-p450 processor.
sifive-p670 - Select the sifive-p670 processor.
sifive-s21 - Select the sifive-s21 processor.
sifive-s51 - Select the sifive-s51 processor.
sifive-s54 - Select the sifive-s54 processor.
sifive-s76 - Select the sifive-s76 processor.
sifive-u54 - Select the sifive-u54 processor.
sifive-u74 - Select the sifive-u74 processor.
sifive-x280 - Select the sifive-x280 processor.
syntacore-scr1-base - Select the syntacore-scr1-base processor.
syntacore-scr1-max - Select the syntacore-scr1-max processor.
veyron-v1 - Select the veyron-v1 processor.
xiangshan-nanhu - Select the xiangshan-nanhu processor.
RV64
$ llc-18 -march=riscv64 -mcpu=help
Available CPUs for this target:
generic - Select the generic processor.
generic-rv32 - Select the generic-rv32 processor.
generic-rv64 - Select the generic-rv64 processor.
rocket - Select the rocket processor.
rocket-rv32 - Select the rocket-rv32 processor.
rocket-rv64 - Select the rocket-rv64 processor.
sifive-7-series - Select the sifive-7-series processor.
sifive-e20 - Select the sifive-e20 processor.
sifive-e21 - Select the sifive-e21 processor.
sifive-e24 - Select the sifive-e24 processor.
sifive-e31 - Select the sifive-e31 processor.
sifive-e34 - Select the sifive-e34 processor.
sifive-e76 - Select the sifive-e76 processor.
sifive-p450 - Select the sifive-p450 processor.
sifive-p670 - Select the sifive-p670 processor.
sifive-s21 - Select the sifive-s21 processor.
sifive-s51 - Select the sifive-s51 processor.
sifive-s54 - Select the sifive-s54 processor.
sifive-s76 - Select the sifive-s76 processor.
sifive-u54 - Select the sifive-u54 processor.
sifive-u74 - Select the sifive-u74 processor.
sifive-x280 - Select the sifive-x280 processor.
syntacore-scr1-base - Select the syntacore-scr1-base processor.
syntacore-scr1-max - Select the syntacore-scr1-max processor.
veyron-v1 - Select the veyron-v1 processor.
xiangshan-nanhu - Select the xiangshan-nanhu processor.