Merge pull request #990 from jbrodman/helpmsg
Change opt help message to be more clear.
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2
main.cpp
2
main.cpp
@@ -122,7 +122,7 @@ usage(int ret) {
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printf(" [--nostdlib]\t\t\tDon't make the ispc standard library available\n");
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printf(" [--nocpp]\t\t\t\tDon't run the C preprocessor\n");
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printf(" [-o <name>/--outfile=<name>]\tOutput filename (may be \"-\" for standard output)\n");
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printf(" [-O0/-O1]\t\t\t\tSet optimization level (-O1 is default)\n");
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printf(" [-O0/-O(1/2/3)]\t\t\t\tSet optimization level (off or on). Optimizations are on by default.\n");
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printf(" [--opt=<option>]\t\t\tSet optimization option\n");
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printf(" disable-assertions\t\tRemove assertion statements from final code.\n");
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printf(" disable-fma\t\t\tDisable 'fused multiply-add' instructions (on targets that support them)\n");
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