areusch commented on code in PR #14314:
URL: https://github.com/apache/tvm/pull/14314#discussion_r1145432075
##########
python/tvm/target/target.py:
##########
@@ -443,22 +443,45 @@ def intel_graphics(model="unknown", options=None):
MICRO_SUPPORTED_MODELS = {
+ # X86 emulation
"host": [],
- "atsamd51": ["-mcpu=cortex-m4"],
- "cxd5602gg": ["-mcpu=cortex-m4"],
+ # STM High-Performance
+ "stm32h7xx": ["-keys=arm_cpu,cpu", "-mcpu=cortex-m7", "-march=armv7e-m"],
+ "stm32f7xx": ["-keys=arm_cpu,cpu", "-mcpu=cortex-m7", "-march=armv7e-m"],
+ "stm32f4xx": ["-keys=arm_cpu,cpu", "-mcpu=cortex-m4"],
+ "stm32f2xx": ["-keys=arm_cpu,cpu", "-mcpu=cortex-m3"],
+ # STM Mainstream
+ "stm32g0xx": ["-keys=arm_cpu,cpu", "-mcpu=cortex-m0+"],
+ "stm32f0xx": ["-keys=arm_cpu,cpu", "-mcpu=cortex-m0"],
+ "stm32f1xx": ["-keys=arm_cpu,cpu", "-mcpu=cortex-m3"],
+ "stm32g4xx": ["-keys=arm_cpu,cpu", "-mcpu=cortex-m4"],
+ "stm32f3xx": ["-keys=arm_cpu,cpu", "-mcpu=cortex-m4"],
+ "stm32l4r5xx": ["-keys=arm_cpu,cpu", "-mcpu=cortex-m4"],
+ # STM Low-power
+ "stm32u5xx": ["-keys=arm_cpu,cpu", "-mcpu=cortex-m33"],
+ "stm32l5xx": ["-keys=arm_cpu,cpu", "-mcpu=cortex-m33"],
+ "stm32l4xx": ["-keys=arm_cpu,cpu", "-mcpu=cortex-m4"],
+ "stm32l1xx": ["-keys=arm_cpu,cpu", "-mcpu=cortex-m3"],
+ "stm32l0xx": ["-keys=arm_cpu,cpu", "-mcpu=cortex-m0+"],
+ # NRF
+ "nrf52840": ["-keys=arm_cpu,cpu", "-mcpu=cortex-m4+nodsp"],
+ "nrf5340dk": ["-keys=arm_cpu,cpu", "-mcpu=cortex-m33"],
+ # Microchip
+ "atsamd51": ["-keys=arm_cpu,cpu", "-mcpu=cortex-m4"],
+ "sam3x8e": ["-keys=arm_cpu,cpu", "-mcpu=cortex-m3"],
+ # Sony
+ "cxd5602gg": ["-keys=arm_cpu,cpu", "-mcpu=cortex-m4"],
+ # ESP
"esp32": [],
- "imxrt10xx": ["-mcpu=cortex-m7"],
- "mps2_an521": ["-mcpu=cortex-m33"],
- "mps3_an547": ["-mcpu=cortex-m55"],
- "nrf52840": ["-mcpu=cortex-m4+nodsp"],
- "nrf5340dk": ["-mcpu=cortex-m33"],
- "rp2040": ["-mcpu=cortex-m0"],
- "sam3x8e": ["-mcpu=cortex-m3"],
- "stm32f746xx": ["-mcpu=cortex-m7", "-march=armv7e-m"],
- "stm32h7xx": ["-mcpu=cortex-m7"],
- "stm32l4r5zi": ["-mcpu=cortex-m4"],
- "stm32u5xx": ["-mcpu=cortex-m33"],
- "zynq_mp_r5": ["-mcpu=cortex-r5"],
+ # NXP
+ "imxrt10xx": ["-keys=arm_cpu,cpu", "-mcpu=cortex-m7"],
Review Comment:
i believe the compiler infers this from -mcpu for ARM parts. cc @Mousius if
he knows more
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