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riscv-gcc-1
Commit f402985a by Uros Bizjak
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* config/i386/i386.md (TLS patterns): Fix whitespace. 

From-SVN: r173802
parent 9e8d926e
Showing with 60 additions and 51 deletions
gcc/config/i386/i386.md
......@@ -12355,10 +12355,11 @@
(define_insn "*tls_global_dynamic_32_gnu"
[(set (match_operand:SI 0 "register_operand" "=a")
(unspec:SI [(match_operand:SI 1 "register_operand" "b")
(match_operand:SI 2 "tls_symbolic_operand" "")
(match_operand:SI 3 "constant_call_address_operand" "z")]
UNSPEC_TLS_GD))
(unspec:SI
[(match_operand:SI 1 "register_operand" "b")
(match_operand:SI 2 "tls_symbolic_operand" "")
(match_operand:SI 3 "constant_call_address_operand" "z")]
UNSPEC_TLS_GD))
(clobber (match_scratch:SI 4 "=d"))
(clobber (match_scratch:SI 5 "=c"))
(clobber (reg:CC FLAGS_REG))]
......@@ -12368,21 +12369,21 @@
(set_attr "length" "12")])
(define_expand "tls_global_dynamic_32"
[(parallel [(set (match_operand:SI 0 "register_operand" "")
(unspec:SI
[(match_operand:SI 2 "register_operand" "")
(match_operand:SI 1 "tls_symbolic_operand" "")
(match_operand:SI 3 "constant_call_address_operand" "")]
UNSPEC_TLS_GD))
(clobber (match_scratch:SI 4 ""))
(clobber (match_scratch:SI 5 ""))
(clobber (reg:CC FLAGS_REG))])])
[(parallel
[(set (match_operand:SI 0 "register_operand" "")
(unspec:SI [(match_operand:SI 2 "register_operand" "")
(match_operand:SI 1 "tls_symbolic_operand" "")
(match_operand:SI 3 "constant_call_address_operand" "")]
UNSPEC_TLS_GD))
(clobber (match_scratch:SI 4 ""))
(clobber (match_scratch:SI 5 ""))
(clobber (reg:CC FLAGS_REG))])])
(define_insn "*tls_global_dynamic_64"
[(set (match_operand:DI 0 "register_operand" "=a")
(call:DI
(mem:QI (match_operand:DI 2 "constant_call_address_operand" "z"))
(match_operand:DI 3 "" "")))
(mem:QI (match_operand:DI 2 "constant_call_address_operand" "z"))
(match_operand:DI 3 "" "")))
(unspec:DI [(match_operand:DI 1 "tls_symbolic_operand" "")]
UNSPEC_TLS_GD)]
"TARGET_64BIT"
......@@ -12391,18 +12392,20 @@
(set_attr "length" "16")])
(define_expand "tls_global_dynamic_64"
[(parallel [(set (match_operand:DI 0 "register_operand" "")
(call:DI
(mem:QI (match_operand:DI 2 "constant_call_address_operand" ""))
(const_int 0)))
(unspec:DI [(match_operand:DI 1 "tls_symbolic_operand" "")]
UNSPEC_TLS_GD)])])
[(parallel
[(set (match_operand:DI 0 "register_operand" "")
(call:DI
(mem:QI (match_operand:DI 2 "constant_call_address_operand" ""))
(const_int 0)))
(unspec:DI [(match_operand:DI 1 "tls_symbolic_operand" "")]
UNSPEC_TLS_GD)])])
(define_insn "*tls_local_dynamic_base_32_gnu"
[(set (match_operand:SI 0 "register_operand" "=a")
(unspec:SI [(match_operand:SI 1 "register_operand" "b")
(match_operand:SI 2 "constant_call_address_operand" "z")]
UNSPEC_TLS_LD_BASE))
(unspec:SI
[(match_operand:SI 1 "register_operand" "b")
(match_operand:SI 2 "constant_call_address_operand" "z")]
UNSPEC_TLS_LD_BASE))
(clobber (match_scratch:SI 3 "=d"))
(clobber (match_scratch:SI 4 "=c"))
(clobber (reg:CC FLAGS_REG))]
......@@ -12412,18 +12415,21 @@
(set_attr "length" "11")])
(define_expand "tls_local_dynamic_base_32"
[(parallel [(set (match_operand:SI 0 "register_operand" "")
(unspec:SI [(match_operand:SI 1 "register_operand" "")
(match_operand:SI 2 "constant_call_address_operand" "")]
UNSPEC_TLS_LD_BASE))
(clobber (match_scratch:SI 3 ""))
(clobber (match_scratch:SI 4 ""))
(clobber (reg:CC FLAGS_REG))])])
[(parallel
[(set (match_operand:SI 0 "register_operand" "")
(unspec:SI
[(match_operand:SI 1 "register_operand" "")
(match_operand:SI 2 "constant_call_address_operand" "")]
UNSPEC_TLS_LD_BASE))
(clobber (match_scratch:SI 3 ""))
(clobber (match_scratch:SI 4 ""))
(clobber (reg:CC FLAGS_REG))])])
(define_insn "*tls_local_dynamic_base_64"
[(set (match_operand:DI 0 "register_operand" "=a")
(call:DI (mem:QI (match_operand:DI 1 "constant_call_address_operand" "z"))
(match_operand:DI 2 "" "")))
(call:DI
(mem:QI (match_operand:DI 1 "constant_call_address_operand" "z"))
(match_operand:DI 2 "" "")))
(unspec:DI [(const_int 0)] UNSPEC_TLS_LD_BASE)]
"TARGET_64BIT"
"lea{q}\t{%&@tlsld(%%rip), %%rdi|rdi, %&@tlsld[rip]}\;call\t%P1"
......@@ -12431,40 +12437,43 @@
(set_attr "length" "12")])
(define_expand "tls_local_dynamic_base_64"
[(parallel [(set (match_operand:DI 0 "register_operand" "")
(call:DI
(mem:QI (match_operand:DI 1 "constant_call_address_operand" ""))
(const_int 0)))
(unspec:DI [(const_int 0)] UNSPEC_TLS_LD_BASE)])])
[(parallel
[(set (match_operand:DI 0 "register_operand" "")
(call:DI
(mem:QI (match_operand:DI 1 "constant_call_address_operand" ""))
(const_int 0)))
(unspec:DI [(const_int 0)] UNSPEC_TLS_LD_BASE)])])
;; Local dynamic of a single variable is a lose. Show combine how
;; to convert that back to global dynamic.
(define_insn_and_split "*tls_local_dynamic_32_once"
[(set (match_operand:SI 0 "register_operand" "=a")
(plus:SI (unspec:SI [(match_operand:SI 1 "register_operand" "b")
(match_operand:SI 2 "constant_call_address_operand" "z")]
UNSPEC_TLS_LD_BASE)
(const:SI (unspec:SI
[(match_operand:SI 3 "tls_symbolic_operand" "")]
UNSPEC_DTPOFF))))
(plus:SI
(unspec:SI [(match_operand:SI 1 "register_operand" "b")
(match_operand:SI 2 "constant_call_address_operand" "z")]
UNSPEC_TLS_LD_BASE)
(const:SI (unspec:SI
[(match_operand:SI 3 "tls_symbolic_operand" "")]
UNSPEC_DTPOFF))))
(clobber (match_scratch:SI 4 "=d"))
(clobber (match_scratch:SI 5 "=c"))
(clobber (reg:CC FLAGS_REG))]
""
"#"
""
[(parallel [(set (match_dup 0)
(unspec:SI [(match_dup 1) (match_dup 3) (match_dup 2)]
UNSPEC_TLS_GD))
(clobber (match_dup 4))
(clobber (match_dup 5))
(clobber (reg:CC FLAGS_REG))])])
[(parallel
[(set (match_dup 0)
(unspec:SI [(match_dup 1) (match_dup 3) (match_dup 2)]
UNSPEC_TLS_GD))
(clobber (match_dup 4))
(clobber (match_dup 5))
(clobber (reg:CC FLAGS_REG))])])
;; Segment register for the thread base ptr load
(define_mode_attr tp_seg [(SI "gs") (DI "fs")])
;; Load and add the thread base pointer from %gs:0.
;; Load and add the thread base pointer from %<tp_seg>:0.
(define_insn "*load_tp_<mode>"
[(set (match_operand:P 0 "register_operand" "=r")
(unspec:P [(const_int 0)] UNSPEC_TP))]
......
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