Deficiencies in GCC’s Code Generator and Optimiser
Me, myself & IT
Purpose
Reason
Case 0
Case 1: __udivmod?i4() Functions
Case 2: Missing __rotl?i3() and __rotr?i3() Functions
Case 3: __ashl?i3() Functions
Case 4: __ashr?i3() Functions
Case 5: __lshr?i3() Functions
Case 6: __cmp?i2() Functions
Case 7: __ucmp?i2() Functions
Case 8: __mul?i3() Functions
Case 9: __neg?i2() Functions
Case 10: __absv?i2() Functions
Case 11: __addv?i3() Functions
Case 12: __subv?i3() Functions
Case 13: __mulv?i3() Functions
Case 14: __negv?i2() Functions
Case 15: __pa...
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