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| author | Ilya Enkovich <enkovich.gnu@gmail.com> | 2015-09-29 09:32:40 +0000 |
|---|---|---|
| committer | Ilya Enkovich <ienkovich@gcc.gnu.org> | 2015-09-29 09:32:40 +0000 |
| commit | 006ba5047cea15ce6f29b0847009ae901b874d50 (patch) | |
| tree | e4330bab14416db15ce0d200ccaf8f41519c10d2 /gcc/dbgcnt.def | |
| parent | 2943f6f71601fa523f777d974f889efe8cf9b66b (diff) | |
| download | gcc-006ba5047cea15ce6f29b0847009ae901b874d50.zip gcc-006ba5047cea15ce6f29b0847009ae901b874d50.tar.gz gcc-006ba5047cea15ce6f29b0847009ae901b874d50.tar.bz2 | |
re PR target/65105 ([i386] XMM registers are not used for 64bit computations on 32bit target)
gcc/
PR target/65105
* config/i386/i386.c: Include dbgcnt.h.
(has_non_address_hard_reg): New.
(convertible_comparison_p): New.
(scalar_to_vector_candidate_p): New.
(remove_non_convertible_regs): New.
(scalar_chain): New.
(scalar_chain::scalar_chain): New.
(scalar_chain::~scalar_chain): New.
(scalar_chain::add_to_queue): New.
(scalar_chain::mark_dual_mode_def): New.
(scalar_chain::analyze_register_chain): New.
(scalar_chain::add_insn): New.
(scalar_chain::build): New.
(scalar_chain::compute_convert_gain): New.
(scalar_chain::replace_with_subreg): New.
(scalar_chain::replace_with_subreg_in_insn): New.
(scalar_chain::emit_conversion_insns): New.
(scalar_chain::make_vector_copies): New.
(scalar_chain::convert_reg): New.
(scalar_chain::convert_op): New.
(scalar_chain::convert_insn): New.
(scalar_chain::convert): New.
(convert_scalars_to_vector): New.
(pass_data_stv): New.
(pass_stv): New.
(make_pass_stv): New.
(ix86_option_override): Created and register stv pass.
(flag_opts): Add -mstv.
(ix86_option_override_internal): Likewise.
* config/i386/i386.md (SWIM1248x): New.
(*movdi_internal): Add xmm to mem alternative for TARGET_STV.
(and<mode>3): Use SWIM1248x iterator instead of SWIM.
(*anddi3_doubleword): New.
(*zext<mode>_doubleword): New.
(*zextsi_doubleword): New.
(<code><mode>3): Use SWIM1248x iterator instead of SWIM.
(*<code>di3_doubleword): New.
* config/i386/i386.opt (mstv): New.
* dbgcnt.def (stv_conversion): New.
gcc/testsuite/
PR target/65105
* gcc.target/i386/pr65105-1.c: New.
* gcc.target/i386/pr65105-2.c: New.
* gcc.target/i386/pr65105-3.c: New.
* gcc.target/i386/pr65105-4.C: New.
* gcc.dg/lower-subreg-1.c: Add -mno-stv options for ia32.
From-SVN: r228231
Diffstat (limited to 'gcc/dbgcnt.def')
| -rw-r--r-- | gcc/dbgcnt.def | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/gcc/dbgcnt.def b/gcc/dbgcnt.def index 95f6b06..583b16b 100644 --- a/gcc/dbgcnt.def +++ b/gcc/dbgcnt.def @@ -186,6 +186,7 @@ DEBUG_COUNTER (sel_sched_region_cnt) DEBUG_COUNTER (sms_sched_loop) DEBUG_COUNTER (split_for_sched2) DEBUG_COUNTER (store_motion) +DEBUG_COUNTER (stv_conversion) DEBUG_COUNTER (tail_call) DEBUG_COUNTER (treepre_insert) DEBUG_COUNTER (tree_sra) |