diff options
| author | Jakub Jelinek <jakub@redhat.com> | 2019-03-19 17:10:59 +0100 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2019-03-19 17:10:59 +0100 |
| commit | bb48c402f4ca67c9e5d0ed1104700c50058d6fb8 (patch) | |
| tree | cf25d514dd08ac18576cff1e0907efb7bdfe43b8 | |
| parent | 22fdf6af1487e8920c6bd77c4c4f64ec805f21e1 (diff) | |
| download | gcc-bb48c402f4ca67c9e5d0ed1104700c50058d6fb8.zip gcc-bb48c402f4ca67c9e5d0ed1104700c50058d6fb8.tar.gz gcc-bb48c402f4ca67c9e5d0ed1104700c50058d6fb8.tar.bz2 | |
re PR target/89378 ([MIPS] FAIL: gcc.dg/vect/pr88598-3.c -mmsa (internal compiler error))
PR target/89378
* config/mips/mips.c (mips_expand_vec_cond_expr): Use gen_lowpart
instead of gen_rtx_SUBREG.
* config/mips/mips-msa.md (vec_extract<mode><unitmode>): Likewise.
From-SVN: r269801
| -rw-r--r-- | gcc/ChangeLog | 7 | ||||
| -rw-r--r-- | gcc/config/mips/mips-msa.md | 4 | ||||
| -rw-r--r-- | gcc/config/mips/mips.c | 4 |
3 files changed, 11 insertions, 4 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 94d1e4e..f2ce11d 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,10 @@ +2019-03-19 Jakub Jelinek <jakub@redhat.com> + + PR target/89378 + * config/mips/mips.c (mips_expand_vec_cond_expr): Use gen_lowpart + instead of gen_rtx_SUBREG. + * config/mips/mips-msa.md (vec_extract<mode><unitmode>): Likewise. + 2019-03-19 Richard Biener <rguenther@suse.de> PR debug/88389 diff --git a/gcc/config/mips/mips-msa.md b/gcc/config/mips/mips-msa.md index 9777590..929646d 100644 --- a/gcc/config/mips/mips-msa.md +++ b/gcc/config/mips/mips-msa.md @@ -346,12 +346,12 @@ operands[2] accordingly. */ rtx wd = gen_reg_rtx (V16QImode); rtx ws = gen_reg_rtx (V16QImode); - emit_move_insn (ws, gen_rtx_SUBREG (V16QImode, operands[1], 0)); + emit_move_insn (ws, gen_lowpart (V16QImode, operands[1])); rtx n = GEN_INT (val * GET_MODE_SIZE (<UNITMODE>mode)); gcc_assert (INTVAL (n) < GET_MODE_NUNITS (V16QImode)); emit_insn (gen_msa_sldi_b (wd, ws, ws, n)); temp = gen_reg_rtx (<MODE>mode); - emit_move_insn (temp, gen_rtx_SUBREG (<MODE>mode, wd, 0)); + emit_move_insn (temp, gen_lowpart (<MODE>mode, wd)); } emit_insn (gen_msa_vec_extract_<msafmt_f> (operands[0], temp)); DONE; diff --git a/gcc/config/mips/mips.c b/gcc/config/mips/mips.c index 4b42077..48f3244 100644 --- a/gcc/config/mips/mips.c +++ b/gcc/config/mips/mips.c @@ -22265,7 +22265,7 @@ mips_expand_vec_cond_expr (machine_mode mode, machine_mode vimode, if (mode != vimode) { xop1 = gen_reg_rtx (vimode); - emit_move_insn (xop1, gen_rtx_SUBREG (vimode, operands[1], 0)); + emit_move_insn (xop1, gen_lowpart (vimode, operands[1])); } emit_move_insn (src1, xop1); } @@ -22282,7 +22282,7 @@ mips_expand_vec_cond_expr (machine_mode mode, machine_mode vimode, if (mode != vimode) { xop2 = gen_reg_rtx (vimode); - emit_move_insn (xop2, gen_rtx_SUBREG (vimode, operands[2], 0)); + emit_move_insn (xop2, gen_lowpart (vimode, operands[2])); } emit_move_insn (src2, xop2); } |