diff options
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/internal-fn.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/gcc/internal-fn.c b/gcc/internal-fn.c index dd71731..d209a52 100644 --- a/gcc/internal-fn.c +++ b/gcc/internal-fn.c @@ -243,6 +243,8 @@ expand_GOMP_SIMT_ENTER_ALLOC (internal_fn, gcall *stmt) create_input_operand (&ops[2], align, Pmode); gcc_assert (targetm.have_omp_simt_enter ()); expand_insn (targetm.code_for_omp_simt_enter, 3, ops); + if (!rtx_equal_p (target, ops[0].value)) + emit_move_insn (target, ops[0].value); } /* Deallocate per-lane storage and leave non-uniform execution region. */ @@ -300,6 +302,8 @@ expand_GOMP_SIMT_LAST_LANE (internal_fn, gcall *stmt) create_input_operand (&ops[1], cond, mode); gcc_assert (targetm.have_omp_simt_last_lane ()); expand_insn (targetm.code_for_omp_simt_last_lane, 2, ops); + if (!rtx_equal_p (target, ops[0].value)) + emit_move_insn (target, ops[0].value); } /* Non-transparent predicate used in SIMT lowering of OpenMP "ordered". */ @@ -319,6 +323,8 @@ expand_GOMP_SIMT_ORDERED_PRED (internal_fn, gcall *stmt) create_input_operand (&ops[1], ctr, mode); gcc_assert (targetm.have_omp_simt_ordered ()); expand_insn (targetm.code_for_omp_simt_ordered, 2, ops); + if (!rtx_equal_p (target, ops[0].value)) + emit_move_insn (target, ops[0].value); } /* "Or" boolean reduction across SIMT lanes: return non-zero in all lanes if @@ -339,6 +345,8 @@ expand_GOMP_SIMT_VOTE_ANY (internal_fn, gcall *stmt) create_input_operand (&ops[1], cond, mode); gcc_assert (targetm.have_omp_simt_vote_any ()); expand_insn (targetm.code_for_omp_simt_vote_any, 2, ops); + if (!rtx_equal_p (target, ops[0].value)) + emit_move_insn (target, ops[0].value); } /* Exchange between SIMT lanes with a "butterfly" pattern: source lane index @@ -361,6 +369,8 @@ expand_GOMP_SIMT_XCHG_BFLY (internal_fn, gcall *stmt) create_input_operand (&ops[2], idx, SImode); gcc_assert (targetm.have_omp_simt_xchg_bfly ()); expand_insn (targetm.code_for_omp_simt_xchg_bfly, 3, ops); + if (!rtx_equal_p (target, ops[0].value)) + emit_move_insn (target, ops[0].value); } /* Exchange between SIMT lanes according to given source lane index. */ @@ -382,6 +392,8 @@ expand_GOMP_SIMT_XCHG_IDX (internal_fn, gcall *stmt) create_input_operand (&ops[2], idx, SImode); gcc_assert (targetm.have_omp_simt_xchg_idx ()); expand_insn (targetm.code_for_omp_simt_xchg_idx, 3, ops); + if (!rtx_equal_p (target, ops[0].value)) + emit_move_insn (target, ops[0].value); } /* This should get expanded in adjust_simduid_builtins. */ |