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author | Craig Topper <craig.topper@sifive.com> | 2020-11-05 13:32:33 -0800 |
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committer | Craig Topper <craig.topper@sifive.com> | 2020-11-05 14:00:25 -0800 |
commit | 4a4f4f78cb96c3e144929a416a9ee4ab7b419607 (patch) | |
tree | 840aebb44f97c15a8234f4abc02d52f8d2d14fec /clang/lib/Frontend/CompilerInvocation.cpp | |
parent | ca17571051d4e0a63e702371984dbd3671261f79 (diff) | |
download | llvm-4a4f4f78cb96c3e144929a416a9ee4ab7b419607.zip llvm-4a4f4f78cb96c3e144929a416a9ee4ab7b419607.tar.gz llvm-4a4f4f78cb96c3e144929a416a9ee4ab7b419607.tar.bz2 |
[RISCV] Add test cases to show missed opportunities to use fnmadd/fnmsub if the second operand to the fma is negated rather than the first. NFC
We need to add more isel patterns to handle this.
Diffstat (limited to 'clang/lib/Frontend/CompilerInvocation.cpp')
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