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Add some missing __isl_give/__isl_keep annotations 

llvm-svn: 232711
This commit is contained in:
Tobias Grosser 2015-03-19 07:43:35 +00:00
parent 9715b7c592
commit 442c6ccb8c
1 changed files with 10 additions and 7 deletions
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17
polly/lib/Transform/ScheduleOptimizer.cpp
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@ -190,8 +190,9 @@ private:
/// DimToVectorize can be divided by VectorWidth. The default VectorWidth is
/// currently constant and not yet target specific. This function does not
/// reason about parallelism.
static isl_map *getPrevectorMap(isl_ctx *ctx, int DimToVectorize,
int ScheduleDimensions, int VectorWidth = 4);
static __isl_give isl_map *getPrevectorMap(isl_ctx *ctx, int DimToVectorize,
int ScheduleDimensions,
int VectorWidth = 4);
/// @brief Get the scheduling map for a list of bands.
///
@ -200,7 +201,8 @@ private:
/// the individual bands are tiled.
static isl_union_map *getScheduleForBandList(isl_band_list *BandList);
static isl_union_map *getScheduleMap(isl_schedule *Schedule);
static __isl_give isl_union_map *
getScheduleMap(__isl_keep isl_schedule *Schedule);
using llvm::Pass::doFinalization;
@ -326,9 +328,9 @@ isl_union_map *IslScheduleOptimizer::getScheduleForBand(isl_band *Band,
return isl_union_map_apply_range(PartialSchedule, TileUMap);
}
isl_map *IslScheduleOptimizer::getPrevectorMap(isl_ctx *ctx, int DimToVectorize,
int ScheduleDimensions,
int VectorWidth) {
__isl_give isl_map *
IslScheduleOptimizer::getPrevectorMap(isl_ctx *ctx, int DimToVectorize,
int ScheduleDimensions, int VectorWidth) {
isl_space *Space;
isl_local_space *LocalSpace, *LocalSpaceRange;
isl_set *Modulo;
@ -448,7 +450,8 @@ IslScheduleOptimizer::getScheduleForBandList(isl_band_list *BandList) {
return Schedule;
}
isl_union_map *IslScheduleOptimizer::getScheduleMap(isl_schedule *Schedule) {
__isl_give isl_union_map *
IslScheduleOptimizer::getScheduleMap(__isl_keep isl_schedule *Schedule) {
isl_band_list *BandList = isl_schedule_get_band_forest(Schedule);
isl_union_map *ScheduleMap = getScheduleForBandList(BandList);
isl_band_list_free(BandList);