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authorXavier Leroy <xavier.leroy@college-de-france.fr>2019-05-08 16:05:56 +0200
committerXavier Leroy <xavier.leroy@college-de-france.fr>2019-08-07 10:37:28 +0200
commit62c92241a69cd4597650d8408744ff922ca34245 (patch)
tree6803efd97b35d877da505f82f6a549f7c3c4051a /test
parent1f73810ca4f9754f3da8bd02f85a6e294129813a (diff)
downloadcompcert-62c92241a69cd4597650d8408744ff922ca34245.tar.gz
compcert-62c92241a69cd4597650d8408744ff922ca34245.zip
Define integer sign extension for zero bits
Just ensure sign_ext 0 x = zero. This simplifies some statements and proofs.
Diffstat (limited to 'test')
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