- Removed -fno-tree-loop-vectorize from global kernel flags, instead added it to lpgemm specific kernels only. - If this flag is not used , then gcc tries to auto vectorize the code which results in usages of vector registers, if the auto vectorized function is using intrinsics then the ...
- This change in made in MAKE build system. - Removed -fno-tree-loop-vectorize from global kernel flags, instead added it to lpgemm specific kernels only. - If this flag is not used , then gcc tries to auto vectorize the code which results in usages of vector registers, if the auto ...
10110 0x1244837 vect_transform_loop(_loop_vec_info*, gimple*) $TOP/gcc/gcc/tree-vect-loop.cc:12114 0x1287d5f vect_transform_loops $TOP/gcc/gcc/tree-vectorizer.cc:1007 0x12883e7 try_vectorize_loop_1 $TOP/gcc/gcc/tree-vectorizer.cc:1153 0x12883e7 try_vectorize_loop $TOP/gcc/gcc/tree...
The vectorized code gets reg-alloc'ed so that d0 an d2 are already in the right registers at the end of the vector loop, and the epilogue only has to split the registers up to get d1 and d3. I think we would generate the same if we were to elide the intermediate stack store. S...
As the firststep to this purpose, we challenged to vectorize model checking for C T L on Kripke structures this time. Although the model checking algorithms in [7] are efficientand runs in time proportional to both the size of Kripke structures and the length of C T L formulas, they are...
We vectorize the alignment of a query against up to 32 subjects by overlaying the banded dynamic programming matrix columns of the subjects based on their query ranges (the query coordinate interval [i0,i1] that corresponds to a slice of the given column with the subject’s band). Given ...
gnu -internal-externc-isystem /include -internal-externc-isystem /usr/include -O3 -ferror-limit 19 -fgnuc-version=4.2.1 -fskip-odr-check-in-gmf -fcolor-diagnostics -vectorize-loops -vectorize-slp -faddrsig -D__GCC_HAVE_DWARF2_CFI_ASM=1 -o /tmp/small-c848b1.o -x c small.c 1....
fuse(loop_x, loop_y) _, ty, tx, vec = sch.split( loop, factors=[None, num_warps, bdx, LOAD_VEC], preserve_unit_iters=True ) sch.bind(ty, "threadIdx.y") sch.bind(tx, "threadIdx.x") sch.vectorize(vec) def apply_to_so_ewise(sch: tir.Schedule, block, tile): loop_x, ...
45 changes: 2 additions & 43 deletions 45 llvm/lib/Transforms/Vectorize/VPlanTransforms.cpp Original file line numberDiff line numberDiff line change @@ -716,47 +716,6 @@ void VPlanTransforms::optimizeForVFAndUF(VPlan &Plan, ElementCount BestVF,...