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| author | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | 2014-10-22 06:58:57 +0000 |
|---|---|---|
| committer | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | 2014-10-22 06:58:57 +0000 |
| commit | 6e154e02514032b673c74fa03a7412ec69c69ce9 (patch) | |
| tree | 1493e35cc3b270e4b934b928b0311cda8b335208 /gcc/tree-ssa-loop-manip.c | |
| parent | b38cf1ab536f203e48dff474a375bd3f02682b80 (diff) | |
| download | gcc-6e154e02514032b673c74fa03a7412ec69c69ce9.tar.gz | |
PR target/63594
* config/i386/i386.c (ix86_expand_vector_init_duplicate): For
V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
even for just TARGET_AVX2, not only for
TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
call ix86_vector_duplicate_value only if TARGET_AVX512BW,
otherwise build it using concatenation of 256-bit
broadcast.
* config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
avx512 broadcast patterns.
(vec_dup<mode>): Likewise. For avx2 use
v<sseintprefix>broadcast<bcstscalarsuff> instead of
vbroadcast<ssescalarmodesuffix>.
(AVX2_VEC_DUP_MODE): New mode iterator.
(*vec_dup<mode>): New TARGET_AVX2 define_insn with
AVX2_VEC_DUP_MODE iterator, add a splitter for that.
* gcc.dg/pr63594-1.c: New test.
* gcc.dg/pr63594-2.c: New test.
* gcc.target/i386/sse2-pr63594-1.c: New test.
* gcc.target/i386/sse2-pr63594-2.c: New test.
* gcc.target/i386/avx-pr63594-1.c: New test.
* gcc.target/i386/avx-pr63594-2.c: New test.
* gcc.target/i386/avx2-pr63594-1.c: New test.
* gcc.target/i386/avx2-pr63594-2.c: New test.
* gcc.target/i386/avx512f-pr63594-1.c: New test.
* gcc.target/i386/avx512f-pr63594-2.c: New test.
* gcc.target/i386/avx512f-vec-init.c: Adjust expected
insn counts.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@216541 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/tree-ssa-loop-manip.c')
0 files changed, 0 insertions, 0 deletions