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| author | Jakub Jelinek <jakub@redhat.com> | 2011-11-08 13:11:27 +0100 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2011-11-08 13:11:27 +0100 |
| commit | 5d54daace2f9b6b65bbed0792db145a6bdf3f1d9 (patch) | |
| tree | ad753300ffe08a7c328e3ca24c29578f895f5663 | |
| parent | 190c22366d05e909c07547ff48077ac9058c8f26 (diff) | |
| download | gcc-5d54daace2f9b6b65bbed0792db145a6bdf3f1d9.tar.gz | |
sse.md (*avx_vperm2f128<mode>3_nozero): Emit mask 0x12 and 0x20 as vinsert[fi]128 instead of vperm2[fi]128.
* config/i386/sse.md (*avx_vperm2f128<mode>3_nozero): Emit mask
0x12 and 0x20 as vinsert[fi]128 instead of vperm2[fi]128.
From-SVN: r181158
| -rw-r--r-- | gcc/ChangeLog | 3 | ||||
| -rw-r--r-- | gcc/config/i386/sse.md | 4 |
2 files changed, 7 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index ed0dec9c6f6..47387a70f21 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,8 @@ 2011-11-08 Jakub Jelinek <jakub@redhat.com> + * config/i386/sse.md (*avx_vperm2f128<mode>3_nozero): Emit mask + 0x12 and 0x20 as vinsert[fi]128 instead of vperm2[fi]128. + * tree-vect-stmts.c (vectorizable_call): Add SLP_NODE argument. Handle vectorization of SLP calls. (vect_analyze_stmt): Adjust caller, add call to it for SLP too. diff --git a/gcc/config/i386/sse.md b/gcc/config/i386/sse.md index 688b5be9648..eff3158cb28 100644 --- a/gcc/config/i386/sse.md +++ b/gcc/config/i386/sse.md @@ -12065,6 +12065,10 @@ && avx_vperm2f128_parallel (operands[3], <MODE>mode)" { int mask = avx_vperm2f128_parallel (operands[3], <MODE>mode) - 1; + if (mask == 0x12) + return "vinsert<i128>\t{$0, %x2, %1, %0|%0, %1, %x2, 0}"; + if (mask == 0x20) + return "vinsert<i128>\t{$1, %x2, %1, %0|%0, %1, %x2, 1}"; operands[3] = GEN_INT (mask); return "vperm2<i128>\t{%3, %2, %1, %0|%0, %1, %2, %3}"; } |