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* [Bug target/67929] [4.9/5/6 Regression][arm] Wrong code for FP mult-by-power-of-2 + int conversion
[not found] <bug-67929-4@http.gcc.gnu.org/bugzilla/>
@ 2015-10-12 11:00 ` ktkachov at gcc dot gnu.org
2015-10-15 19:43 ` ramana at gcc dot gnu.org
` (4 subsequent siblings)
5 siblings, 0 replies; 6+ messages in thread
From: ktkachov at gcc dot gnu.org @ 2015-10-12 11:00 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67929
ktkachov at gcc dot gnu.org changed:
What |Removed |Added
----------------------------------------------------------------------------
Assignee|unassigned at gcc dot gnu.org |ktkachov at gcc dot gnu.org
--- Comment #1 from ktkachov at gcc dot gnu.org ---
I have a fix
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug target/67929] [4.9/5/6 Regression][arm] Wrong code for FP mult-by-power-of-2 + int conversion
[not found] <bug-67929-4@http.gcc.gnu.org/bugzilla/>
2015-10-12 11:00 ` [Bug target/67929] [4.9/5/6 Regression][arm] Wrong code for FP mult-by-power-of-2 + int conversion ktkachov at gcc dot gnu.org
@ 2015-10-15 19:43 ` ramana at gcc dot gnu.org
2015-10-27 12:24 ` ktkachov at gcc dot gnu.org
` (3 subsequent siblings)
5 siblings, 0 replies; 6+ messages in thread
From: ramana at gcc dot gnu.org @ 2015-10-15 19:43 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67929
Ramana Radhakrishnan <ramana at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Last reconfirmed| |2015-10-15
CC| |ramana at gcc dot gnu.org
Version|6.0 |4.9.0
Target Milestone|--- |4.9.4
Ever confirmed|0 |1
--- Comment #2 from Ramana Radhakrishnan <ramana at gcc dot gnu.org> ---
Confirmed.
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug target/67929] [4.9/5/6 Regression][arm] Wrong code for FP mult-by-power-of-2 + int conversion
[not found] <bug-67929-4@http.gcc.gnu.org/bugzilla/>
2015-10-12 11:00 ` [Bug target/67929] [4.9/5/6 Regression][arm] Wrong code for FP mult-by-power-of-2 + int conversion ktkachov at gcc dot gnu.org
2015-10-15 19:43 ` ramana at gcc dot gnu.org
@ 2015-10-27 12:24 ` ktkachov at gcc dot gnu.org
2015-10-27 13:46 ` ktkachov at gcc dot gnu.org
` (2 subsequent siblings)
5 siblings, 0 replies; 6+ messages in thread
From: ktkachov at gcc dot gnu.org @ 2015-10-27 12:24 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67929
--- Comment #3 from ktkachov at gcc dot gnu.org ---
Author: ktkachov
Date: Tue Oct 27 12:23:51 2015
New Revision: 229436
URL: https://gcc.gnu.org/viewcvs?rev=229436&root=gcc&view=rev
Log:
[ARM] PR target/67929 Tighten vfp3_const_double_for_bits checks
PR target/67929
* config/arm/arm.c (vfp3_const_double_for_bits): Rewrite.
* config/arm/constraints.md (Dp): Update callsite.
* config/arm/predicates.md (const_double_vcvt_power_of_two): Likewise.
* gcc.target/arm/pr67929_1.c: New test.
Added:
trunk/gcc/testsuite/gcc.target/arm/pr67929_1.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/config/arm/arm.c
trunk/gcc/config/arm/constraints.md
trunk/gcc/config/arm/predicates.md
trunk/gcc/testsuite/ChangeLog
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug target/67929] [4.9/5/6 Regression][arm] Wrong code for FP mult-by-power-of-2 + int conversion
[not found] <bug-67929-4@http.gcc.gnu.org/bugzilla/>
` (2 preceding siblings ...)
2015-10-27 12:24 ` ktkachov at gcc dot gnu.org
@ 2015-10-27 13:46 ` ktkachov at gcc dot gnu.org
2015-10-27 13:53 ` ktkachov at gcc dot gnu.org
2015-10-27 13:53 ` ktkachov at gcc dot gnu.org
5 siblings, 0 replies; 6+ messages in thread
From: ktkachov at gcc dot gnu.org @ 2015-10-27 13:46 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67929
--- Comment #4 from ktkachov at gcc dot gnu.org ---
Author: ktkachov
Date: Tue Oct 27 13:46:15 2015
New Revision: 229439
URL: https://gcc.gnu.org/viewcvs?rev=229439&root=gcc&view=rev
Log:
[ARM] PR target/67929 Tighten vfp3_const_double_for_bits checks
PR target/67929
* config/arm/arm.c (vfp3_const_double_for_bits): Rewrite.
* config/arm/constraints.md (Dp): Update callsite.
* config/arm/predicates.md (const_double_vcvt_power_of_two): Likewise.
* gcc.target/arm/pr67929_1.c: New test.
Added:
branches/gcc-5-branch/gcc/testsuite/gcc.target/arm/pr67929_1.c
Modified:
branches/gcc-5-branch/gcc/ChangeLog
branches/gcc-5-branch/gcc/config/arm/arm.c
branches/gcc-5-branch/gcc/config/arm/constraints.md
branches/gcc-5-branch/gcc/config/arm/predicates.md
branches/gcc-5-branch/gcc/testsuite/ChangeLog
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug target/67929] [4.9/5/6 Regression][arm] Wrong code for FP mult-by-power-of-2 + int conversion
[not found] <bug-67929-4@http.gcc.gnu.org/bugzilla/>
` (4 preceding siblings ...)
2015-10-27 13:53 ` ktkachov at gcc dot gnu.org
@ 2015-10-27 13:53 ` ktkachov at gcc dot gnu.org
5 siblings, 0 replies; 6+ messages in thread
From: ktkachov at gcc dot gnu.org @ 2015-10-27 13:53 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67929
ktkachov at gcc dot gnu.org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |FIXED
--- Comment #6 from ktkachov at gcc dot gnu.org ---
Fixed on trunk, GCC 5 and 4.9 branches
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug target/67929] [4.9/5/6 Regression][arm] Wrong code for FP mult-by-power-of-2 + int conversion
[not found] <bug-67929-4@http.gcc.gnu.org/bugzilla/>
` (3 preceding siblings ...)
2015-10-27 13:46 ` ktkachov at gcc dot gnu.org
@ 2015-10-27 13:53 ` ktkachov at gcc dot gnu.org
2015-10-27 13:53 ` ktkachov at gcc dot gnu.org
5 siblings, 0 replies; 6+ messages in thread
From: ktkachov at gcc dot gnu.org @ 2015-10-27 13:53 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67929
--- Comment #5 from ktkachov at gcc dot gnu.org ---
Author: ktkachov
Date: Tue Oct 27 13:52:27 2015
New Revision: 229441
URL: https://gcc.gnu.org/viewcvs?rev=229441&root=gcc&view=rev
Log:
[ARM] PR target/67929 Tighten vfp3_const_double_for_bits checks
PR target/67929
* config/arm/arm.c (vfp3_const_double_for_bits): Rewrite.
* config/arm/constraints.md (Dp): Update callsite.
* config/arm/predicates.md (const_double_vcvt_power_of_two): Likewise.
* gcc.target/arm/pr67929_1.c: New test.
Added:
branches/gcc-4_9-branch/gcc/testsuite/gcc.target/arm/pr67929_1.c
Modified:
branches/gcc-4_9-branch/gcc/ChangeLog
branches/gcc-4_9-branch/gcc/config/arm/arm.c
branches/gcc-4_9-branch/gcc/config/arm/constraints.md
branches/gcc-4_9-branch/gcc/config/arm/predicates.md
branches/gcc-4_9-branch/gcc/testsuite/ChangeLog
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2015-10-27 13:53 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
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[not found] <bug-67929-4@http.gcc.gnu.org/bugzilla/>
2015-10-12 11:00 ` [Bug target/67929] [4.9/5/6 Regression][arm] Wrong code for FP mult-by-power-of-2 + int conversion ktkachov at gcc dot gnu.org
2015-10-15 19:43 ` ramana at gcc dot gnu.org
2015-10-27 12:24 ` ktkachov at gcc dot gnu.org
2015-10-27 13:46 ` ktkachov at gcc dot gnu.org
2015-10-27 13:53 ` ktkachov at gcc dot gnu.org
2015-10-27 13:53 ` ktkachov at gcc dot gnu.org
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