[InstSimplify] fold copysign with negated operand, part 2
This is another transform suggested in PR44153:
https://bugs.llvm.org/show_bug.cgi?id=44153
Unlike rG12f39e0fede9, it doesn't look like the
backend matches this variant.
Description
Description
Details
Details
- Committed
spatel Dec 8 2019, 7:16 AM - Parents
- rGa05d7c278ee2: Fix typo in the AST Matcher Reference doc Closes: #54
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