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| author | Uros Bizjak <uros@gcc.gnu.org> | 2009-10-12 14:31:38 +0200 |
|---|---|---|
| committer | Uros Bizjak <uros@gcc.gnu.org> | 2009-10-12 14:31:38 +0200 |
| commit | aeaf114b41e47b8446010fdc6acbad962bf4cb8e (patch) | |
| tree | 357e878a962a522f512d6801e71c76a9dcc073cd /gcc | |
| parent | 9ef3dbcdae545afddada54c57ed3027388fe4b0f (diff) | |
| download | gcc-aeaf114b41e47b8446010fdc6acbad962bf4cb8e.zip gcc-aeaf114b41e47b8446010fdc6acbad962bf4cb8e.tar.gz gcc-aeaf114b41e47b8446010fdc6acbad962bf4cb8e.tar.bz2 | |
i386.md (*setcc_<mode>_2): Do not use ix86_expand_clear to zero operand 0.
* config/i386/i386.md (*setcc_<mode>_2): Do not use ix86_expand_clear
to zero operand 0.
From-SVN: r152664
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 11 | ||||
| -rw-r--r-- | gcc/config/i386/i386.md | 7 |
2 files changed, 11 insertions, 7 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 73103c0..14a918b 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2009-10-12 Uros Bizjak <ubizjak@gmail.com> + + * config/i386/i386.md (*setcc_<mode>_2): Do not use ix86_expand_clear + to zero operand 0. + 2009-10-12 Dodji Seketeli <dodji@redhat.com> PR c++/41570 @@ -34,14 +39,14 @@ gen_x86_movdicc_0_m1_rex64 for renamed function 2009-10-11 Jose Ruiz <ruiz@adacore.com> - Eric Botcazou <ebotcazou@adacore.com> + Eric Botcazou <ebotcazou@adacore.com> PR target/33743 * config/sparc/sol2.h (MD_UNWIND_SUPPORT): Define. * config/sparc/sol2-unwind.h: New file. 2009-10-11 Olivier Hainque <hainque@adacore.com> - Eric Botcazou <ebotcazou@adacore.com> + Eric Botcazou <ebotcazou@adacore.com> PR target/33743 * config/i386/sol2.h (MD_UNWIND_SUPPORT): Define. @@ -1658,7 +1663,7 @@ pressure. 2009-09-29 Basile Starynkevitch <basile@starynkevitch.net> - Rafael Avila de Espindola <espindola@google.com> + Rafael Avila de Espindola <espindola@google.com> * gengtype.c (plugin_output): New. (get_output_file_with_visibility): Return plugin_output for plugins. diff --git a/gcc/config/i386/i386.md b/gcc/config/i386/i386.md index 63de5b9..43873c5 100644 --- a/gcc/config/i386/i386.md +++ b/gcc/config/i386/i386.md @@ -13824,16 +13824,15 @@ (define_insn_and_split "*setcc_<mode>_2" [(set (match_operand:SWI48 0 "register_operand" "=q") (match_operator:SWI48 1 "ix86_comparison_operator" - [(reg FLAGS_REG) (const_int 0)])) - (clobber (reg:CC FLAGS_REG))] + [(reg FLAGS_REG) (const_int 0)]))] "TARGET_PARTIAL_REG_STALL" "#" "&& reload_completed" - [(set (strict_low_part (match_dup 2)) (match_dup 1))] + [(set (match_dup 0) (const_int 0)) + (set (strict_low_part (match_dup 2)) (match_dup 1))] { PUT_MODE (operands[1], QImode); operands[2] = gen_lowpart (QImode, operands[0]); - ix86_expand_clear (operands[0]); }) (define_insn "*setcc_qi" |