forked from OSchip/llvm-project
0529946b5b
define i32 @src(i32 %x, i32 %y) {
%0:
%xor = xor i32 %y, %x
%or = or i32 %y, %x
%neg = xor i32 %or, 4294967295
%or1 = or i32 %xor, %neg
ret i32 %or1
}
=>
define i32 @tgt(i32 %x, i32 %y) {
%0:
%and = and i32 %x, %y
%neg = xor i32 %and, 4294967295
ret i32 %neg
}
Transformation seems to be correct!
https://alive2.llvm.org/ce/z/Cvca4a
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| .. | ||
| AggressiveInstCombine | ||
| CFGuard | ||
| Coroutines | ||
| Hello | ||
| HelloNew | ||
| IPO | ||
| InstCombine | ||
| Instrumentation | ||
| ObjCARC | ||
| Scalar | ||
| Utils | ||
| Vectorize | ||
| CMakeLists.txt | ||