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Simplify the SCEVAffinator [NFC] 

llvm-svn: 222360
This commit is contained in:
Johannes Doerfert 2014-11-19 15:36:59 +00:00
parent 422b30a017
commit 9c14737b9b
1 changed files with 2 additions and 7 deletions
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9
polly/lib/Analysis/ScopInfo.cpp
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@ -154,13 +154,8 @@ __isl_give isl_pw_aff *SCEVAffinator::visitConstant(const SCEVConstant *Expr) {
v = isl_valFromAPInt(Ctx, Value->getValue(), /* isSigned */ true); v = isl_valFromAPInt(Ctx, Value->getValue(), /* isSigned */ true);
isl_space *Space = isl_space_set_alloc(Ctx, 0, NbLoopSpaces); isl_space *Space = isl_space_set_alloc(Ctx, 0, NbLoopSpaces);
isl_local_space *ls = isl_local_space_from_space(isl_space_copy(Space)); isl_local_space *ls = isl_local_space_from_space(Space);
isl_aff *Affine = isl_aff_zero_on_domain(ls); return isl_pw_aff_from_aff(isl_aff_val_on_domain(ls, v));
isl_set *Domain = isl_set_universe(Space);
Affine = isl_aff_add_constant_val(Affine, v);
return isl_pw_aff_alloc(Domain, Affine);
} }
__isl_give isl_pw_aff * __isl_give isl_pw_aff *