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| author | Uros Bizjak <ubizjak@gmail.com> | 2018-05-24 20:16:29 +0200 |
|---|---|---|
| committer | Uros Bizjak <uros@gcc.gnu.org> | 2018-05-24 20:16:29 +0200 |
| commit | fd657f1acbb76aae325f7185359064c89c5dbfad (patch) | |
| tree | 4d39ac482d6728c9dfb064512b1051b3fb8aae91 /gcc | |
| parent | 95c921d18c5238c0bf76f7b70b83b65e5933c028 (diff) | |
| download | gcc-fd657f1acbb76aae325f7185359064c89c5dbfad.zip gcc-fd657f1acbb76aae325f7185359064c89c5dbfad.tar.gz gcc-fd657f1acbb76aae325f7185359064c89c5dbfad.tar.bz2 | |
re PR target/85903 (FAIL: gcc.target/i386/avx512dq-vcvtuqq2pd-2.c)
PR target/85903
* config/i386/sse.md (movdi_to_sse): Do not generate pseudo
when memory input operand is handled.
From-SVN: r260681
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/config/i386/sse.md | 7 |
2 files changed, 8 insertions, 5 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 1143e14..4021500 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2018-05-24 Uros Bizjak <ubizjak@gmail.com> + + PR target/85903 + * config/i386/sse.md (movdi_to_sse): Do not generate pseudo + when memory input operand is handled. + 2018-05-24 Luis Machado <luis.machado@linaro.org> * config/aarch64/aarch64.c (qdf24xx_addrcost_table): New static diff --git a/gcc/config/i386/sse.md b/gcc/config/i386/sse.md index 8a80fa3..9750708 100644 --- a/gcc/config/i386/sse.md +++ b/gcc/config/i386/sse.md @@ -1248,11 +1248,8 @@ operands[2])); } else if (memory_operand (operands[1], DImode)) - { - rtx tmp = gen_reg_rtx (V2DImode); - emit_insn (gen_vec_concatv2di (tmp, operands[1], const0_rtx)); - emit_move_insn (operands[0], gen_lowpart (V4SImode, tmp)); - } + emit_insn (gen_vec_concatv2di (gen_lowpart (V2DImode, operands[0]), + operands[1], const0_rtx)); else gcc_unreachable (); DONE; |