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| author | H.J. Lu <hongjiu.lu@intel.com> | 2019-05-15 15:22:39 +0000 |
|---|---|---|
| committer | H.J. Lu <hjl@gcc.gnu.org> | 2019-05-15 08:22:39 -0700 |
| commit | 2da47f31e33b13e528006be0ae2287e7f470962f (patch) | |
| tree | cda58234b8d807d724099d661299ac5067af0bee /gcc/c | |
| parent | 84791fca67654942f39586b56166fcf22ef77553 (diff) | |
| download | gcc-2da47f31e33b13e528006be0ae2287e7f470962f.zip gcc-2da47f31e33b13e528006be0ae2287e7f470962f.tar.gz gcc-2da47f31e33b13e528006be0ae2287e7f470962f.tar.bz2 | |
i386: Emulate MMX ssse3_ph<plusminus_mnemonic>wv4hi3 with SSE
Emulate MMX ssse3_ph<plusminus_mnemonic>wv4hi3 with SSE by moving bits
64:95 to bits 32:63 in SSE register. Only SSE register source operand
is allowed.
PR target/89021
* config/i386/sse.md (ssse3_ph<plusminus_mnemonic>wv4hi3):
Changed to define_insn_and_split to support SSE emulation.
From-SVN: r271241
Diffstat (limited to 'gcc/c')
0 files changed, 0 insertions, 0 deletions