Displaying 4 results from an estimated 4 matches for "dotprod".
2019 Apr 10
2
[RFC] New Clang target selection options for ARM/AArch64
...' syntax on march or mcpu, there is no checking that the combinations are valid. The FPU is selected with -mfpu and this is not validated either.
$ ./clang --target=arm-arm-none-eabi -march=armv8.2-a -mfpu=none -c /tmp/test.c -o /tmp/test.o
$ ./clang --target=arm-arm-none-eabi -mcpu=cortex-a53+dotprod -c /tmp/test.c -o /tmp/test.o
(can't use dotprod with v8-a)
$ ./clang --target=arm-arm-none-eabi -march=armv7-m -mfpu=neon-fp16 -c /tmp/test.c -o /tmp/test.o
(should be invalid but is allowed)
GCC ARM
=======
For GCC it is the same except that mfpu defaults to 'auto', meaning that th...
2019 Apr 16
2
[RFC] New Clang target selection options for ARM/AArch64
...' syntax on march or mcpu, there is no checking that the combinations are valid. The FPU is selected with -mfpu and this is not validated either.
$ ./clang --target=arm-arm-none-eabi -march=armv8.2-a -mfpu=none -c /tmp/test.c -o /tmp/test.o
$ ./clang --target=arm-arm-none-eabi -mcpu=cortex-a53+dotprod -c /tmp/test.c -o /tmp/test.o
(can't use dotprod with v8-a)
$ ./clang --target=arm-arm-none-eabi -march=armv7-m -mfpu=neon-fp16 -c /tmp/test.c -o /tmp/test.o
(should be invalid but is allowed)
GCC ARM
=======
For GCC it is the same except that mfpu defaults to 'auto', meaning that th...
2018 Sep 21
5
[RFC] New Clang target selection options for ARM/AArch64
...' syntax on march or mcpu, there is no checking that the combinations are valid. The FPU is selected with -mfpu and this is not validated either.
$ ./clang --target=arm-arm-none-eabi -march=armv8.2-a -mfpu=none -c /tmp/test.c -o /tmp/test.o
$ ./clang --target=arm-arm-none-eabi -mcpu=cortex-a53+dotprod -c /tmp/test.c -o /tmp/test.o
(can't use dotprod with v8-a)
$ ./clang --target=arm-arm-none-eabi -march=armv7-m -mfpu=neon-fp16 -c /tmp/test.c -o /tmp/test.o
(should be invalid but is allowed)
GCC ARM
=======
For GCC it is the same except that mfpu defaults to 'auto', meaning that th...
2020 Jan 23
3
How to find out the default CPU / Features String for a given triple?
...usion,-arith-cbz-fusion,-balance-fp-ops,+bti,-call-saved-x10,-call-saved-x11,-call-saved-x12,-call-saved-x13,-call-saved-x14,-call-saved-x15,-call-saved-x18,-call-saved-x8,-call-saved-x9,+ccdp,+ccidx,+ccpp,+complxnum,+crc,-crypto,-custom-cheap-as-move,-cyclone,-disable-latency-sched-heuristic,+dit,+dotprod,-exynos-cheap-as-move,-exynosm1,-exynosm2,-exynosm3,-exynosm4,-falkor,+fmi,-force-32bit-jump-tables,+fp-armv8,-fp16fml,+fptoint,-fullfp16,-fuse-address,+fuse-aes,-fuse-arith-logic,-fuse-crypto-eor,-fuse-csel,-fuse-literals,+jsconv,-kryo,+lor,+lse,-lsl-fast,+mpam,-mte,+neon,-no-neg-immediates,+nv,+p...