llvm-project/llvm/test/CodeGen/X86/avx512-shuffles
Craig Topper a7a12399a1 [X86] Remove all the vector NOP bitcast patterns. Use a few lines of code in the Select method in X86ISelDAGToDAG.cpp instead.
There are a lot of permutations of types here generating a lot of patterns in the isel table. It's more efficient to just ReplaceUses and RemoveDeadNode from the Select function.

The test changes are because we have a some shuffle patterns that have a bitcast as their root node. But the behavior is identical to another instruction whose pattern doesn't start with a bitcast. So this isn't a functional change.

llvm-svn: 338824
2018-08-03 07:01:10 +00:00
..
broadcast-scalar-fp.ll [X86] Add custom execution domain fixing for 128/256-bit integer logic operations with AVX512F, but not AVX512DQ. 2018-07-15 23:32:36 +00:00
broadcast-scalar-int.ll [X86] Use vptestm/vptestnm for comparisons with zero to avoid creating a zero vector. 2018-01-27 20:19:09 +00:00
broadcast-vector-fp.ll
broadcast-vector-int.ll [X86] Use vptestm/vptestnm for comparisons with zero to avoid creating a zero vector. 2018-01-27 20:19:09 +00:00
duplicate-high.ll [X86] Add custom execution domain fixing for 128/256-bit integer logic operations with AVX512F, but not AVX512DQ. 2018-07-15 23:32:36 +00:00
duplicate-low.ll [X86] Add custom execution domain fixing for 128/256-bit integer logic operations with AVX512F, but not AVX512DQ. 2018-07-15 23:32:36 +00:00
in_lane_permute.ll [X86] Add custom execution domain fixing for 128/256-bit integer logic operations with AVX512F, but not AVX512DQ. 2018-07-15 23:32:36 +00:00
partial_permute.ll [X86] Add custom execution domain fixing for 128/256-bit integer logic operations with AVX512F, but not AVX512DQ. 2018-07-15 23:32:36 +00:00
permute.ll [X86] Add custom execution domain fixing for 128/256-bit integer logic operations with AVX512F, but not AVX512DQ. 2018-07-15 23:32:36 +00:00
shuffle-interleave.ll [X86] Add custom execution domain fixing for 128/256-bit integer logic operations with AVX512F, but not AVX512DQ. 2018-07-15 23:32:36 +00:00
shuffle-vec.ll [X86] Remove all the vector NOP bitcast patterns. Use a few lines of code in the Select method in X86ISelDAGToDAG.cpp instead. 2018-08-03 07:01:10 +00:00
shuffle.ll [X86] Use vptestm/vptestnm for comparisons with zero to avoid creating a zero vector. 2018-01-27 20:19:09 +00:00
unpack.ll [X86] Add custom execution domain fixing for 128/256-bit integer logic operations with AVX512F, but not AVX512DQ. 2018-07-15 23:32:36 +00:00