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Commit ea6d5805 authored by rth's avatar rth
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* config/ia64/ia64.md (reload_inti): Use a TImode scratch. Use 

        the half that does not conflict with the reload register.
        (reload_outti): Likewise.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@36053 138bc75d-0d04-0410-961f-82ee72b054a4
parent d428a20f
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gcc/ChangeLog
View file @ ea6d5805
......@@ -3,6 +3,10 @@
* reload.c (push_secondary_reload): Allow class == reload_class
if we're using a reload_in/out pattern.
* config/ia64/ia64.md (reload_inti): Use a TImode scratch. Use
the half that does not conflict with the reload register.
(reload_outti): Likewise.
2000-08-29 Kazu Hirata <kazu@hxi.com>
* reload.c: Fix formatting.
......@@ -763,13 +767,13 @@ Tue Aug 22 20:34:52 2000 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2000-08-22 David Edelsohn <edelsohn@gnu.org>
* aix.h (ASM_DECLARE_FUNCTION_NAME): Call named_section() or
text_section() as appropriate instead of emitting text csect
text_section() as appropriate instead of emitting text csect
pseudo-op directly.
(TEXT_SECTION_ASM_OP): Only require default 32-bit alignment.
(UNIQUE_SECTION): Define macro.
(ASM_OUTPUT_SECTION_NAME): Define macro.
* rs6000.c (rs6000_override_options): Disable -ffunction-sections
on AIX if debugging and -fdata-sections always.
on AIX if debugging and -fdata-sections always.
2000-08-22 Steven King <sxking@uswest.net>
......@@ -783,9 +787,9 @@ Tue Aug 22 20:34:52 2000 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2000-08-22 Stan Cox <scox@redhat.com>
* Makefile.in (OBJS): Add dependence.o.
* dependence.c: New file.
* Makefile.in (OBJS): Add dependence.o.
* dependence.c: New file.
2000-08-22 Alexandre Oliva <aoliva@redhat.com>, John David Anglin <dave.anglin@nrc.ca>
* calls.c (check_sibcall_argument_overlap_1): Adjust for
......@@ -874,19 +878,19 @@ Tue Aug 22 02:31:26 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
Remove dead comment.
* gcc.texi (The Configuration File): Document HOST_BIT_BUCKET.
* system.h (HOST_BIT_BUCKET): Default to "/dev/null".
* config/i386/xm-dos.h (HOST_BIT_BUCKET): Define as "NUL".
* config/i386/xm-os2.h, config/winnt/winnt.h: Likewise.
* system.h (HOST_BIT_BUCKET): Default to "/dev/null".
* config/i386/xm-dos.h (HOST_BIT_BUCKET): Define as "NUL".
* config/i386/xm-os2.h, config/winnt/winnt.h: Likewise.
* protoize.c (munge_compile_params): Use HOST_BIT_BUCKET (if
* protoize.c (munge_compile_params): Use HOST_BIT_BUCKET (if
writable) instead of hardcoded value.
* toplev.c (compile_file): Output to a file even if -fsyntax-only.
* gcc.c, config/i386/xm-dos.h, config/i386/xm-os2.h: Kill
MKTEMP_EACH_FILE.
* gcc.c, config/i386/xm-dos.h, config/i386/xm-os2.h: Kill
MKTEMP_EACH_FILE.
* gcc.c (cc1_options): Do not process -o or run the assembler if
* gcc.c (cc1_options): Do not process -o or run the assembler if
-fsyntax-only.
* objc/lang-spec.h: Likewise.
......@@ -995,17 +999,17 @@ Mon Aug 21 07:41:12 2000 Jeffrey A Law (law@cygnus.com)
Sun Aug 20 01:41:35 2000 Dennis Chernoivanov <cdi@sparc.spb.su>
* cpplex.c (cpp_scan_buffer): Move `output_line_command' just
before `process_directive' so that newlines won't be missed
for directives.
(cpp_printf): Increment `print->lineno' when newline is emitted.
* cpplex.c (cpp_scan_buffer): Move `output_line_command' just
before `process_directive' so that newlines won't be missed
for directives.
(cpp_printf): Increment `print->lineno' when newline is emitted.
* cppmain.c (cb_ident): Likewise.
(cb_define): Likewise.
(cb_undef): Likewise.
(cb_include): Likewise.
(cb_def_pragma): Likewise.
(dump_macros_helper): Likewise.
* cppmain.c (cb_ident): Likewise.
(cb_define): Likewise.
(cb_undef): Likewise.
(cb_include): Likewise.
(cb_def_pragma): Likewise.
(dump_macros_helper): Likewise.
2000-08-20 Richard Henderson <rth@cygnus.com>
......@@ -1613,17 +1617,17 @@ Thu Aug 10 22:47:09 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
2000-08-10 Kazu Hirata <kazu@hxi.com>
* h8300.c (expand_a_rotate): New.
(emit_a_rotate): Likewise.
(h8300_adjust_insn_length): Add support for the rotate insns.
* h8300.md (rotlqi3): New.
(*rotlqi3_1): Likewise.
(rotlhi3): Likewise.
(*rotlhi3_1): Likewise.
(rotlhi3): Likewise.
(*rotlhi3_1): Likewise.
* h8300-proto.h: Add prototypes for expand_a_rotate and
emit_a_rotate.
* h8300.c (expand_a_rotate): New.
(emit_a_rotate): Likewise.
(h8300_adjust_insn_length): Add support for the rotate insns.
* h8300.md (rotlqi3): New.
(*rotlqi3_1): Likewise.
(rotlhi3): Likewise.
(*rotlhi3_1): Likewise.
(rotlhi3): Likewise.
(*rotlhi3_1): Likewise.
* h8300-proto.h: Add prototypes for expand_a_rotate and
emit_a_rotate.
* h8300.c: Fix comment typos.
(dosize): Declare the variable amount as unsigned.
......@@ -2052,8 +2056,8 @@ Sun Aug 6 00:54:42 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
2000-08-05 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
* config/c4x/c4x.md (return_indirect_internal): New.
* config/c4x/c4x.c (c4x_expand_epilogue): Use it.
* config/c4x/c4x.md (return_indirect_internal): New.
* config/c4x/c4x.c (c4x_expand_epilogue): Use it.
2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
......@@ -2357,8 +2361,8 @@ Fri Aug 4 06:53:46 2000 Clinton Popetz <cpopetz@cygnus.com>
2000-08-03 Richard Henderson <rth@cygnus.com>
* config/i386/i386.md (return_indirect_internal): New.
* config/i386/i386.c (ix86_expand_epilogue): Use it.
* config/i386/i386.md (return_indirect_internal): New.
* config/i386/i386.c (ix86_expand_epilogue): Use it.
2000-08-03 Zack Weinberg <zack@wolery.cumb.org>
......
gcc/config/ia64/ia64.md
View file @ ea6d5805
......@@ -668,27 +668,27 @@
(define_expand "reload_inti"
[(parallel [(set (match_operand:TI 0 "register_operand" "=r")
(match_operand:TI 1 "" "m"))
(clobber (match_operand:DI 2 "register_operand" "=&r"))])]
(clobber (match_operand:TI 2 "register_operand" "=&r"))])]
""
"
{
/* ??? Should now be enforced by tweeks to push_secondary_reload. */
if (reg_overlap_mentioned_p (operands[2], operands[0])
|| reg_overlap_mentioned_p (operands[2], operands[1]))
abort ();
unsigned int s_regno = REGNO (operands[2]);
if (s_regno == REGNO (operands[0]))
s_regno += 1;
operands[2] = gen_rtx_REG (DImode, s_regno);
}")
(define_expand "reload_outti"
[(parallel [(set (match_operand:TI 0 "" "=m")
(match_operand:TI 1 "register_operand" "r"))
(clobber (match_operand:DI 2 "register_operand" "=&r"))])]
(clobber (match_operand:TI 2 "register_operand" "=&r"))])]
""
"
{
/* ??? Should now be enforced by tweeks to push_secondary_reload. */
if (reg_overlap_mentioned_p (operands[2], operands[0])
|| reg_overlap_mentioned_p (operands[2], operands[1]))
abort ();
unsigned int s_regno = REGNO (operands[2]);
if (s_regno == REGNO (operands[1]))
s_regno += 1;
operands[2] = gen_rtx_REG (DImode, s_regno);
}")
;; Floating Point Moves
......
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