Add ix86_gen_tls_global_dynamic_64 and ix86_gen_tls_local_dynamic_base_64
2012-03-12 H.J. Lu <hongjiu.lu@intel.com> * config/i386/i386.c (ix86_gen_tls_global_dynamic_64): New. (ix86_gen_tls_local_dynamic_base_64): Likewise. (ix86_option_override_internal): Set ix86_gen_tls_global_dynamic_64 and ix86_gen_tls_local_dynamic_base_64. (legitimize_tls_address): Use ix86_gen_tls_global_dynamic_64 and ix86_gen_tls_local_dynamic_base_64. * config/i386/i386.md (*tls_global_dynamic_64): Renamed to ... (*tls_global_dynamic_64_<mode>): This. (tls_global_dynamic_64): Renamed to ... (tls_global_dynamic_64_<mode>): This. (*tls_local_dynamic_base_64): Renamed to ... (*tls_local_dynamic_base_64_<mode>): This. (tls_local_dynamic_base_64): Renamed to ... (tls_local_dynamic_base_64_<mode>): This. From-SVN: r185250
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H.J. Lu
H.J. Lu
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0738fdbda9
commit
79eeab2348
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@ -1,3 +1,21 @@
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2012-03-12 H.J. Lu <hongjiu.lu@intel.com>
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* config/i386/i386.c (ix86_gen_tls_global_dynamic_64): New.
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(ix86_gen_tls_local_dynamic_base_64): Likewise.
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(ix86_option_override_internal): Set ix86_gen_tls_global_dynamic_64
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and ix86_gen_tls_local_dynamic_base_64.
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(legitimize_tls_address): Use ix86_gen_tls_global_dynamic_64 and
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ix86_gen_tls_local_dynamic_base_64.
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* config/i386/i386.md (*tls_global_dynamic_64): Renamed to ...
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(*tls_global_dynamic_64_<mode>): This.
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(tls_global_dynamic_64): Renamed to ...
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(tls_global_dynamic_64_<mode>): This.
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(*tls_local_dynamic_base_64): Renamed to ...
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(*tls_local_dynamic_base_64_<mode>): This.
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(tls_local_dynamic_base_64): Renamed to ...
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(tls_local_dynamic_base_64_<mode>): This.
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2012-03-12 H.J. Lu <hongjiu.lu@intel.com>
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* config/i386/i386.c (ix86_option_override_internal): Properly
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@ -2444,6 +2444,8 @@ static rtx (*ix86_gen_andsp) (rtx, rtx, rtx);
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static rtx (*ix86_gen_allocate_stack_worker) (rtx, rtx);
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static rtx (*ix86_gen_adjust_stack_and_probe) (rtx, rtx, rtx);
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static rtx (*ix86_gen_probe_stack_range) (rtx, rtx, rtx);
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static rtx (*ix86_gen_tls_global_dynamic_64) (rtx, rtx, rtx);
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static rtx (*ix86_gen_tls_local_dynamic_base_64) (rtx, rtx);
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/* Preferred alignment for stack boundary in bits. */
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unsigned int ix86_preferred_stack_boundary;
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@ -3754,9 +3756,19 @@ ix86_option_override_internal (bool main_args_p)
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{
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ix86_gen_leave = gen_leave_rex64;
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if (Pmode == DImode)
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ix86_gen_monitor = gen_sse3_monitor64_di;
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{
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ix86_gen_monitor = gen_sse3_monitor64_di;
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ix86_gen_tls_global_dynamic_64 = gen_tls_global_dynamic_64_di;
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ix86_gen_tls_local_dynamic_base_64
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= gen_tls_local_dynamic_base_64_di;
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}
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else
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ix86_gen_monitor = gen_sse3_monitor64_si;
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{
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ix86_gen_monitor = gen_sse3_monitor64_si;
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ix86_gen_tls_global_dynamic_64 = gen_tls_global_dynamic_64_si;
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ix86_gen_tls_local_dynamic_base_64
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= gen_tls_local_dynamic_base_64_si;
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}
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}
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else
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{
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@ -12549,7 +12561,8 @@ legitimize_tls_address (rtx x, enum tls_model model, bool for_mov)
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rtx rax = gen_rtx_REG (Pmode, AX_REG), insns;
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start_sequence ();
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emit_call_insn (gen_tls_global_dynamic_64 (rax, x, caddr));
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emit_call_insn (ix86_gen_tls_global_dynamic_64 (rax, x,
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caddr));
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insns = get_insns ();
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end_sequence ();
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@ -12597,7 +12610,8 @@ legitimize_tls_address (rtx x, enum tls_model model, bool for_mov)
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rtx rax = gen_rtx_REG (Pmode, AX_REG), insns, eqv;
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start_sequence ();
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emit_call_insn (gen_tls_local_dynamic_base_64 (rax, caddr));
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emit_call_insn (ix86_gen_tls_local_dynamic_base_64 (rax,
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caddr));
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insns = get_insns ();
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end_sequence ();
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@ -12623,13 +12623,13 @@
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(clobber (match_scratch:SI 5 ""))
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(clobber (reg:CC FLAGS_REG))])])
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(define_insn "*tls_global_dynamic_64"
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[(set (match_operand:DI 0 "register_operand" "=a")
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(call:DI
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(mem:QI (match_operand:DI 2 "constant_call_address_operand" "z"))
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(match_operand:DI 3 "" "")))
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(unspec:DI [(match_operand 1 "tls_symbolic_operand" "")]
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UNSPEC_TLS_GD)]
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(define_insn "*tls_global_dynamic_64_<mode>"
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[(set (match_operand:P 0 "register_operand" "=a")
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(call:P
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(mem:QI (match_operand:P 2 "constant_call_address_operand" "z"))
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(match_operand:P 3 "" "")))
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(unspec:P [(match_operand:P 1 "tls_symbolic_operand" "")]
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UNSPEC_TLS_GD)]
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"TARGET_64BIT"
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{
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if (!TARGET_X32)
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@ -12646,14 +12646,15 @@
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(set (attr "length")
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(symbol_ref "TARGET_X32 ? 15 : 16"))])
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(define_expand "tls_global_dynamic_64"
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(define_expand "tls_global_dynamic_64_<mode>"
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[(parallel
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[(set (match_operand:DI 0 "register_operand" "")
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(call:DI
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(mem:QI (match_operand:DI 2 "constant_call_address_operand" ""))
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[(set (match_operand:P 0 "register_operand" "")
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(call:P
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(mem:QI (match_operand:P 2 "constant_call_address_operand" ""))
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(const_int 0)))
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(unspec:DI [(match_operand 1 "tls_symbolic_operand" "")]
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UNSPEC_TLS_GD)])])
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(unspec:P [(match_operand:P 1 "tls_symbolic_operand" "")]
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UNSPEC_TLS_GD)])]
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"TARGET_64BIT")
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(define_insn "*tls_local_dynamic_base_32_gnu"
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[(set (match_operand:SI 0 "register_operand" "=a")
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@ -12690,12 +12691,12 @@
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(clobber (match_scratch:SI 4 ""))
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(clobber (reg:CC FLAGS_REG))])])
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(define_insn "*tls_local_dynamic_base_64"
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[(set (match_operand:DI 0 "register_operand" "=a")
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(call:DI
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(mem:QI (match_operand:DI 1 "constant_call_address_operand" "z"))
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(match_operand:DI 2 "" "")))
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(unspec:DI [(const_int 0)] UNSPEC_TLS_LD_BASE)]
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(define_insn "*tls_local_dynamic_base_64_<mode>"
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[(set (match_operand:P 0 "register_operand" "=a")
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(call:P
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(mem:QI (match_operand:P 1 "constant_call_address_operand" "z"))
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(match_operand:P 2 "" "")))
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(unspec:P [(const_int 0)] UNSPEC_TLS_LD_BASE)]
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"TARGET_64BIT"
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{
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output_asm_insn
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@ -12707,13 +12708,14 @@
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[(set_attr "type" "multi")
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(set_attr "length" "12")])
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(define_expand "tls_local_dynamic_base_64"
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(define_expand "tls_local_dynamic_base_64_<mode>"
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[(parallel
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[(set (match_operand:DI 0 "register_operand" "")
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(call:DI
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(mem:QI (match_operand:DI 1 "constant_call_address_operand" ""))
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[(set (match_operand:P 0 "register_operand" "")
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(call:P
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(mem:QI (match_operand:P 1 "constant_call_address_operand" ""))
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(const_int 0)))
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(unspec:DI [(const_int 0)] UNSPEC_TLS_LD_BASE)])])
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(unspec:P [(const_int 0)] UNSPEC_TLS_LD_BASE)])]
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"TARGET_64BIT")
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;; Local dynamic of a single variable is a lose. Show combine how
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;; to convert that back to global dynamic.
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