[Bug target/33438] [4.3 Regression] ICE in cselib_record_set, at cselib.c:1515 on x86

2007-12-02 Thread pinskia at gcc dot gnu dot org 


-- 

pinskia at gcc dot gnu dot org changed:

   What|Removed |Added

   Target Milestone|4.3.0   |4.2.3


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33438

[Bug target/33438] [4.3 Regression] ICE in cselib_record_set, at cselib.c:1515 on x86

2007-10-10 Thread uros at gcc dot gnu dot org 


--- Comment #3 from uros at gcc dot gnu dot org  2007-10-10 10:02 ---
Subject: Bug 33438

Author: uros
Date: Wed Oct 10 10:01:53 2007
New Revision: 129201

URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=129201
Log:
Backport from mainline:
2007-09-14  Uros Bizjak  [EMAIL PROTECTED]

PR target/33438
* config/i386/i386.md (fmodxf3): Copy operands[2] to temporary
register when operands[2] equals operands[1].
(dremxf3): Ditto.

2007-09-10  Uros Bizjak  [EMAIL PROTECTED]

PR target/33369
* gcc/config/i386/sse.md (ashrmode3): Change op2 mode to SImode.
Use 'N' operand constraint for op2.
(lshrmode3): Ditto.
(ashlmode3): Ditto.
(vec_shl_mode): Use const_0_to_255_mul_8_operand predicate for op2.
(vec_shr_mode): Use const_0_to_255_mul_8_operand predicate for op2.

* gcc/config/i386/i386.c (ix86_expand_builtin) [IX86_BUILTIN_PSLL?128,
IX86_BUILTIN_PSRA*?128, IX86_BUILTIN_PSRL?128]: Convert op1 to SImode.

testsuite/ChangeLog:

Backport from mainline:
2007-09-14  Uros Bizjak  [EMAIL PROTECTED]

PR target/33438
* gcc.target/i386/pr33438.c: New test.

2007-09-10  Uros Bizjak  [EMAIL PROTECTED]

PR target/33369
* gcc.dg/vect/pr33369.c: New test.


Added:
branches/gcc-4_2-branch/gcc/testsuite/gcc.dg/vect/pr33369.c
  - copied unchanged from r128328,
trunk/gcc/testsuite/gcc.dg/vect/pr33369.c
branches/gcc-4_2-branch/gcc/testsuite/gcc.target/i386/pr33483.c
  - copied unchanged from r128502,
trunk/gcc/testsuite/gcc.target/i386/pr33483.c
Modified:
branches/gcc-4_2-branch/gcc/ChangeLog
branches/gcc-4_2-branch/gcc/config/i386/i386.c
branches/gcc-4_2-branch/gcc/config/i386/i386.md
branches/gcc-4_2-branch/gcc/config/i386/sse.md
branches/gcc-4_2-branch/gcc/testsuite/ChangeLog


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33438

[Bug target/33438] [4.3 Regression] ICE in cselib_record_set, at cselib.c:1515 on x86

2007-09-14 Thread pinskia at gcc dot gnu dot org 


-- 

pinskia at gcc dot gnu dot org changed:

   What|Removed |Added

 CC||pinskia at gcc dot gnu dot
   ||org
   Target Milestone|--- |4.3.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33438

[Bug target/33438] [4.3 Regression] ICE in cselib_record_set, at cselib.c:1515 on x86

2007-09-14 Thread ubizjak at gmail dot com 


--- Comment #2 from ubizjak at gmail dot com  2007-09-14 19:27 ---
Fixed.


-- 

ubizjak at gmail dot com changed:

   What|Removed |Added

 Status|UNCONFIRMED |RESOLVED
 Resolution||FIXED


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33438

[Bug target/33438] [4.3 Regression] ICE in cselib_record_set, at cselib.c:1515 on x86

2007-09-14 Thread uros at gcc dot gnu dot org 


--- Comment #1 from uros at gcc dot gnu dot org  2007-09-14 19:24 ---
Subject: Bug 33438

Author: uros
Date: Fri Sep 14 19:24:26 2007
New Revision: 128502

URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=128502
Log:
PR target/33438
* config/i386/i386.md (fmodxf3): Copy operands[2] to temporary register
when operands[2] equals operands[1].
(remainderxf3): Ditto.

testsuite/ChangeLog:

PR target/33438
* gcc.target/i386/pr33438.c: New test.


Added:
trunk/gcc/testsuite/gcc.target/i386/pr33483.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/config/i386/i386.md
trunk/gcc/testsuite/ChangeLog


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33438