Hi On Mon, Apr 21, 2025 at 04:24:36PM +0100, Mark Thompson wrote: > Typical checkasm result on Alder Lake: > > decode_transquant_8_c: 461.1 ( 1.00x) > decode_transquant_8_avx2: 97.5 ( 4.73x) > decode_transquant_10_c: 483.9 ( 1.00x) > decode_transquant_10_avx2: 91.7 ( 5.28x) > --- > libavcodec/apv_dsp.c | 4 + > libavcodec/apv_dsp.h | 2 + > libavcodec/x86/Makefile | 2 + > libavcodec/x86/apv_dsp.asm | 279 ++++++++++++++++++++++++++++++++++ > libavcodec/x86/apv_dsp_init.c | 40 +++++ > tests/checkasm/Makefile | 1 + > tests/checkasm/apv_dsp.c | 109 +++++++++++++ > tests/checkasm/checkasm.c | 3 + > tests/checkasm/checkasm.h | 1 + > tests/fate/checkasm.mak | 1 + > 10 files changed, 442 insertions(+) > create mode 100644 libavcodec/x86/apv_dsp.asm > create mode 100644 libavcodec/x86/apv_dsp_init.c > create mode 100644 tests/checkasm/apv_dsp.c
breaks build on x86-32 make X86ASM libavcodec/x86/apv_dsp.o src/libavcodec/x86/apv_dsp.asm:64: error: symbol `m10' undefined src/libavcodec/x86/apv_dsp.asm:66: error: symbol `xmmm8' undefined src//libavutil/x86/x86inc.asm:1637: ... from macro `movd' defined here src//libavutil/x86/x86inc.asm:1501: ... from macro `RUN_AVX_INSTR' defined here src/libavcodec/x86/apv_dsp.asm:67: error: symbol `xmmm9' undefined src//libavutil/x86/x86inc.asm:1637: ... from macro `movd' defined here src//libavutil/x86/x86inc.asm:1501: ... from macro `RUN_AVX_INSTR' defined here src/libavcodec/x86/apv_dsp.asm:68: error: symbol `m10' undefined src/libavcodec/x86/apv_dsp.asm:69: error: symbol `m10' undefined src/libavcodec/x86/apv_dsp.asm:86: error: symbol `m11' undefined src/libavcodec/x86/apv_dsp.asm:78: ... from macro `LOAD_AND_DEQUANT' defined here src/libavcodec/x86/apv_dsp.asm:86: error: symbol `m11' undefined src/libavcodec/x86/apv_dsp.asm:79: ... from macro `LOAD_AND_DEQUANT' defined here src/libavcodec/x86/apv_dsp.asm:86: error: symbol `xmmm8' undefined src/libavcodec/x86/apv_dsp.asm:80: ... from macro `LOAD_AND_DEQUANT' defined here src/libavcodec/x86/apv_dsp.asm:86: error: symbol `m10' undefined src/libavcodec/x86/apv_dsp.asm:81: ... from macro `LOAD_AND_DEQUANT' defined here src/libavcodec/x86/apv_dsp.asm:86: error: symbol `xmmm9' undefined src/libavcodec/x86/apv_dsp.asm:82: ... from macro `LOAD_AND_DEQUANT' defined here src/libavcodec/x86/apv_dsp.asm:87: error: symbol `m11' undefined src/libavcodec/x86/apv_dsp.asm:78: ... from macro `LOAD_AND_DEQUANT' defined here ... thx [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB Everything should be made as simple as possible, but not simpler. -- Albert Einstein
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