Change opt help message to be more clear.

This commit is contained in:
jbrodman
2015-03-16 12:11:46 -07:00
parent 6d43d3c180
commit 3d35d4485d

View File

@@ -122,7 +122,7 @@ usage(int ret) {
printf(" [--nostdlib]\t\t\tDon't make the ispc standard library available\n");
printf(" [--nocpp]\t\t\t\tDon't run the C preprocessor\n");
printf(" [-o <name>/--outfile=<name>]\tOutput filename (may be \"-\" for standard output)\n");
printf(" [-O0/-O1]\t\t\t\tSet optimization level (-O1 is default)\n");
printf(" [-O0/-O(1/2/3)]\t\t\t\tSet optimization level (off or on). Optimizations are on by default.\n");
printf(" [--opt=<option>]\t\t\tSet optimization option\n");
printf(" disable-assertions\t\tRemove assertion statements from final code.\n");
printf(" disable-fma\t\t\tDisable 'fused multiply-add' instructions (on targets that support them)\n");