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[NFC] Fix style issues of lib/Transform/ScheduleOptimizer.cpp.

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llvm-svn: 294831
This commit is contained in:
Roman Gareev 2017-02-11 07:14:37 +00:00
parent 1f6153bab4
commit afcf026d81
1 changed files with 6 additions and 9 deletions
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15
polly/lib/Transform/ScheduleOptimizer.cpp
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@ -265,7 +265,7 @@ getIsolateOptions(__isl_take isl_set *IsolateDomain, unsigned OutDimsNum) {
/// It may help to reduce the size of generated code.
///
/// @param Ctx An isl_ctx, which is used to create the isl_union_set.
static __isl_give isl_union_set *getAtomicOptions(__isl_take isl_ctx *Ctx) {
static __isl_give isl_union_set *getAtomicOptions(isl_ctx *Ctx) {
auto *Space = isl_space_set_alloc(Ctx, 0, 1);
auto *AtomicOption = isl_set_universe(Space);
auto *Id = isl_id_alloc(Ctx, "atomic", nullptr);
@ -766,27 +766,24 @@ static bool containsOnlyMatMulDep(__isl_keep isl_map *Schedule,
}
isl_union_map_free(WAR);
auto *RAW = D->getDependences(Dependences::TYPE_RAW);
auto *Domain = isl_map_domain(isl_map_copy(Schedule));
auto *Space = isl_space_map_from_domain_and_range(isl_set_get_space(Domain),
isl_set_get_space(Domain));
isl_set_free(Domain);
auto *DomainSpace = isl_space_domain(isl_map_get_space(Schedule));
auto *Space = isl_space_map_from_domain_and_range(isl_space_copy(DomainSpace),
DomainSpace);
auto *Deltas = isl_map_deltas(isl_union_map_extract_map(RAW, Space));
int DeltasDimNum = isl_set_dim(Deltas, isl_dim_set);
isl_set_free(Deltas);
for (int i = 0; i < DeltasDimNum; i++) {
auto *Val = isl_set_plain_get_val_if_fixed(Deltas, isl_dim_set, i);
if (Pos < 0 && isl_val_is_one(Val))
Pos = i;
Pos = Pos < 0 && isl_val_is_one(Val) ? i : Pos;
if (isl_val_is_nan(Val) ||
!(isl_val_is_zero(Val) || (i == Pos && isl_val_is_one(Val)))) {
isl_val_free(Val);
isl_union_map_free(RAW);
isl_set_free(Deltas);
return false;
}
isl_val_free(Val);
}
isl_union_map_free(RAW);
isl_set_free(Deltas);
return true;
}