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riscv-gcc-1
Commit 62d2739a by Uros Bizjak
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i386.md (*strmovsi_1): Simplify asm alternatives. 

        * config/i386/i386.md (*strmovsi_1): Simplify asm alternatives.
        (*strmovsi_rex_1): Ditto.
        (*strsetsi_1): Ditto.
        (*strsetsi_rex_1): Ditto.

        (add<mode>cc): Macroize expander from addqicc, addhicc, addsicc and
        adddicc expanders using SWI mode iterator.

From-SVN: r134933
parent 4d31c3e1
Showing with 44 additions and 66 deletions
gcc/ChangeLog
2008-05-04 Uros Bizjak <ubizjak@gmail.com>
* config/i386/i386.md (*strmovsi_1): Simplify asm alternatives.
(*strmovsi_rex_1): Ditto.
(*strsetsi_1): Ditto.
(*strsetsi_rex_1): Ditto.
(add<mode>cc): Macroize expander from addqicc, addhicc, addsicc and
adddicc expanders using SWI mode iterator.
2008-05-04 H.J. Lu <hongjiu.lu@intel.com>
PR target/36121
* config/i386/i386.c (ix86_expand_special_args_builtin): Remove
3 argument handling.
* config/i386/i386.c (ix86_expand_special_args_builtin): Remove three
argument handling.
2008-05-04 David S. Miller <davem@davemloft.net>
......@@ -243,31 +253,26 @@
2008-04-30 Nathan Froyd <froydnj@codesourcery.com>
* config/rs6000/crtresgpr.asm, config/rs6000/crtresxgpr.asm,
config/rs6000/crtsavgpr.asm, config/rs6000/crtresfpr.asm,
config/rs6000/crtresxfpr.asm, config/rs6000/crtsavfpr.asm: Break out
from...
* config/rs6000/crtsavres.asm: ...here. Remove unneeded file.
* config/rs6000/e500crtres32gpr.asm,
config/rs6000/e500crtres64gpr.asm
config/rs6000/e500crtres64gprctr.asm,
config/rs6000/e500crtrest32gpr.asm
config/rs6000/e500crtrest64gpr.asm,
config/rs6000/e500crtresx32gpr.asm
config/rs6000/e500crtresx64gpr.asm,
config/rs6000/e500crtsav32gpr.asm
config/rs6000/e500crtsav64gpr.asm,
config/rs6000/e500crtsav64gprctr.asm
config/rs6000/e500crtsavg32gpr.asm,
config/rs6000/e500crtsavg64gpr.asm
config/rs6000/e500crtsavg64gprctr.asm: New files.
* config/rs6000/t-ppccomm: Add build rules for new files.
(LIB2FUNCS_STATIC_EXTRA): Add new files.
* config/rs6000/t-netbsd: Add build rules for new files.
(LIB2FUNCS_STATIC_EXTRA): New variable.
* config/rs6000/sysv4.h (ENDFILE_SPEC): Don't include crtsavres.o
(CRTSAVRES_DEFAULT_SPEC): Likewise.
* config/rs6000/netbsd.h (ENDFILE_SPEC): Likewise.
* config/rs6000/crtresgpr.asm, config/rs6000/crtresxgpr.asm,
config/rs6000/crtsavgpr.asm, config/rs6000/crtresfpr.asm,
config/rs6000/crtresxfpr.asm, config/rs6000/crtsavfpr.asm: Break out
from...
* config/rs6000/crtsavres.asm: ...here. Remove unneeded file.
* config/rs6000/e500crtres32gpr.asm, config/rs6000/e500crtres64gpr.asm,
config/rs6000/e500crtres64gprctr.asm,
config/rs6000/e500crtrest32gpr.asm, config/rs6000/e500crtrest64gpr.asm,
config/rs6000/e500crtresx32gpr.asm, config/rs6000/e500crtresx64gpr.asm,
config/rs6000/e500crtsav32gpr.asm, config/rs6000/e500crtsav64gpr.asm,
config/rs6000/e500crtsav64gprctr.asm,
config/rs6000/e500crtsavg32gpr.asm, config/rs6000/e500crtsavg64gpr.asm,
config/rs6000/e500crtsavg64gprctr.asm: New files.
* config/rs6000/t-ppccomm: Add build rules for new files.
(LIB2FUNCS_STATIC_EXTRA): Add new files.
* config/rs6000/t-netbsd: Add build rules for new files.
(LIB2FUNCS_STATIC_EXTRA): New variable.
* config/rs6000/sysv4.h (ENDFILE_SPEC): Don't include crtsavres.o
(CRTSAVRES_DEFAULT_SPEC): Likewise.
* config/rs6000/netbsd.h (ENDFILE_SPEC): Likewise.
2008-04-30 H.J. Lu <hongjiu.lu@intel.com>
......@@ -297,8 +302,7 @@
(ix86_expand_args_builtin): Updated. Take a pointer
to const struct builtin_description. Handle comparison
builtin functions.
(ix86_expand_sse_compare): Take a new argument for swapping
operands.
(ix86_expand_sse_compare): Take a new argument for swapping operands.
(ix86_expand_builtin): Updated.
* config/i386/sse.md (ssse3_pmaddubswv8hi3): Renamed to ...
......@@ -306,10 +310,9 @@
(ssse3_pmaddubswv4hi3): Renamed to ...
(ssse3_pmaddubsw): This.
* doc/extend.texi (__builtin_ia32_packsswb128): Correct
prototype.
* doc/extend.texi (__builtin_ia32_packsswb128): Correct prototype.
(__builtin_ia32_packssdw128): Likewise.
)__builtin_ia32_packuswb128): Likewise.
(__builtin_ia32_packuswb128): Likewise.
(__builtin_ia32_pmaddubsw): Likewise.
(__builtin_ia32_pmaddubsw128): Likewise.
......@@ -935,8 +938,7 @@
2008-04-25 H.J. Lu <hongjiu.lu@intel.com>
* config/i386/sse.md (mov<mode>): Replace SSEMODEI with
SSEMODE.
* config/i386/sse.md (mov<mode>): Replace SSEMODEI with SSEMODE.
(*mov<mode>_internal): Likewise. Support V4SF and V2DF.
(mov<mode>): Removed.
(*movv4sf_internal): Likewise.
......
gcc/config/i386/i386.md
......@@ -18476,7 +18476,7 @@
(plus:SI (match_dup 3)
(const_int 4)))]
"!TARGET_64BIT && (TARGET_SINGLE_STRINGOP || optimize_size)"
"{movsl|movsd}"
"movs{l|d}"
[(set_attr "type" "str")
(set_attr "mode" "SI")
(set_attr "memory" "both")])
......@@ -18491,7 +18491,7 @@
(plus:DI (match_dup 3)
(const_int 4)))]
"TARGET_64BIT && (TARGET_SINGLE_STRINGOP || optimize_size)"
"{movsl|movsd}"
"movs{l|d}"
[(set_attr "type" "str")
(set_attr "mode" "SI")
(set_attr "memory" "both")])
......@@ -18747,7 +18747,7 @@
(plus:SI (match_dup 1)
(const_int 4)))]
"!TARGET_64BIT && (TARGET_SINGLE_STRINGOP || optimize_size)"
"{stosl|stosd}"
"stos{l|d}"
[(set_attr "type" "str")
(set_attr "memory" "store")
(set_attr "mode" "SI")])
......@@ -18759,7 +18759,7 @@
(plus:DI (match_dup 1)
(const_int 4)))]
"TARGET_64BIT && (TARGET_SINGLE_STRINGOP || optimize_size)"
"{stosl|stosd}"
"stos{l|d}"
[(set_attr "type" "str")
(set_attr "memory" "store")
(set_attr "mode" "SI")])
......@@ -19561,38 +19561,14 @@
operands[1], operands[0]);")
;; Conditional addition patterns
(define_expand "addqicc"
[(match_operand:QI 0 "register_operand" "")
(define_expand "add<mode>cc"
[(match_operand:SWI 0 "register_operand" "")
(match_operand 1 "comparison_operator" "")
(match_operand:QI 2 "register_operand" "")
(match_operand:QI 3 "const_int_operand" "")]
(match_operand:SWI 2 "register_operand" "")
(match_operand:SWI 3 "const_int_operand" "")]
""
"if (ix86_expand_int_addcc (operands)) DONE; else FAIL;")
(define_expand "addhicc"
[(match_operand:HI 0 "register_operand" "")
(match_operand 1 "comparison_operator" "")
(match_operand:HI 2 "register_operand" "")
(match_operand:HI 3 "const_int_operand" "")]
""
"if (ix86_expand_int_addcc (operands)) DONE; else FAIL;")
(define_expand "addsicc"
[(match_operand:SI 0 "register_operand" "")
(match_operand 1 "comparison_operator" "")
(match_operand:SI 2 "register_operand" "")
(match_operand:SI 3 "const_int_operand" "")]
""
"if (ix86_expand_int_addcc (operands)) DONE; else FAIL;")
(define_expand "adddicc"
[(match_operand:DI 0 "register_operand" "")
(match_operand 1 "comparison_operator" "")
(match_operand:DI 2 "register_operand" "")
(match_operand:DI 3 "const_int_operand" "")]
"TARGET_64BIT"
"if (ix86_expand_int_addcc (operands)) DONE; else FAIL;")
;; Misc patterns (?)
......
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