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authorBernhard Schommer <bernhardschommer@gmail.com>2015-09-15 12:32:09 +0200
committerBernhard Schommer <bernhardschommer@gmail.com>2015-09-15 12:32:09 +0200
commitfb9578680d1cd88650e7e6aa9bf1e1ffd8b32f49 (patch)
treead4b3da06dc7621ed64353b52abb92edc8291ff6 /powerpc/SelectOpproof.v
parent9dc0dd73f75875b301c886df40087192d0fad386 (diff)
downloadcompcert-fb9578680d1cd88650e7e6aa9bf1e1ffd8b32f49.tar.gz
compcert-fb9578680d1cd88650e7e6aa9bf1e1ffd8b32f49.zip
Removed usage of bne and removed duplicated code for return values of atomics.
Instead of introducing a new bne instruction in Asm.v and the TargetPrinter.ml I use the equivalent bf instruction. The duplicated code is due to unused return values of builtins. Now we only emit the additional code for the return value if the return value is used instead of duplicating the whole emiting sequence.
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