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Enable SIMD by default for wamrc and iwasm (#559)

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Enable SIMD by default for wamrc on x86-64 target, for iwasm on platform Linux and Darwin. And update build wamr document, fix app manager compile warning.

Signed-off-by: Wenyong Huang <wenyong.huang@intel.com>
This commit is contained in:
Wenyong Huang
2021-03-06 07:30:14 -06:00
committed by GitHub
parent 54e82ec439
commit a4239f1ffd
7 changed files with 72 additions and 33 deletions
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11
wamr-compiler/main.c
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@ -43,7 +43,10 @@ print_help()
printf(" --enable-multi-thread Enable multi-thread feature, the dependent features bulk-memory and\n");
printf(" thread-mgr will be enabled automatically\n");
printf(" --enable-tail-call Enable the post-MVP tail call feature\n");
printf(" --enable-simd Enable the post-MVP 128-bit SIMD feature\n");
printf(" --disable-simd Disable the post-MVP 128-bit SIMD feature:\n");
printf(" currently 128-bit SIMD is only supported for x86-64 target,\n");
printf(" and by default it is enabled in x86-64 target and disabled\n");
printf(" in other targets\n");
printf(" --enable-dump-call-stack Enable stack trace feature\n");
printf(" --enable-perf-profiling Enable function performance profiling\n");
printf(" -v=n Set log verbose level (0 to 5, default is 2), larger with more log\n");
@ -73,7 +76,7 @@ main(int argc, char *argv[])
option.output_format = AOT_FORMAT_FILE;
/* default value, enable or disable depends on the platform */
option.bounds_checks = 2;
option.enable_simd = false;
option.enable_simd = true;
/* Process options. */
for (argc--, argv++; argc > 0 && argv[0][0] == '-'; argc--, argv++) {
@ -155,8 +158,12 @@ main(int argc, char *argv[])
option.enable_tail_call = true;
}
else if (!strcmp(argv[0], "--enable-simd")) {
/* obsolete option, kept for compatibility */
option.enable_simd = true;
}
else if (!strcmp(argv[0], "--disable-simd")) {
option.enable_simd = false;
}
else if (!strcmp(argv[0], "--enable-dump-call-stack")) {
option.enable_aux_stack_frame = true;
}