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* [Bug target/100966] New: [AArch64] __builtin_roundeven[f] is not inlined
@ 2021-06-08 12:28 wilco at gcc dot gnu.org
2021-10-20 12:38 ` [Bug target/100966] " cvs-commit at gcc dot gnu.org
2021-10-20 12:41 ` wilco at gcc dot gnu.org
0 siblings, 2 replies; 3+ messages in thread
From: wilco at gcc dot gnu.org @ 2021-06-08 12:28 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100966
Bug ID: 100966
Summary: [AArch64] __builtin_roundeven[f] is not inlined
Product: gcc
Version: 10.3.1
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: target
Assignee: unassigned at gcc dot gnu.org
Reporter: wilco at gcc dot gnu.org
Target Milestone: ---
The new roundeven builtins are not inlined on AArch64:
double f1 (double x)
{
return __builtin_roundeven (x);
}
float f2 (float x)
{
return __builtin_roundevenf (x);
}
f1:
b roundeven
f2:
b roundevenf
These should use the frintn instructions instead of calling the GLIBC
functions.
^ permalink raw reply [flat|nested] 3+ messages in thread* [Bug target/100966] [AArch64] __builtin_roundeven[f] is not inlined 2021-06-08 12:28 [Bug target/100966] New: [AArch64] __builtin_roundeven[f] is not inlined wilco at gcc dot gnu.org @ 2021-10-20 12:38 ` cvs-commit at gcc dot gnu.org 2021-10-20 12:41 ` wilco at gcc dot gnu.org 1 sibling, 0 replies; 3+ messages in thread From: cvs-commit at gcc dot gnu.org @ 2021-10-20 12:38 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100966 --- Comment #1 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Wilco Dijkstra <wilco@gcc.gnu.org>: https://gcc.gnu.org/g:16ce822ed14e6635ee2ffcba394bba8e934bc6dd commit r12-4567-g16ce822ed14e6635ee2ffcba394bba8e934bc6dd Author: Wilco Dijkstra <wdijkstr@arm.com> Date: Wed Oct 20 13:09:30 2021 +0100 AArch64: Add support for __builtin_roundeven[f] (PR100966) Enable __builtin_roundeven[f] by changing existing frintn to roundeven. 2021-10-20 Wilco Dijkstra <wdijkstr@arm.com> gcc/ PR target/100966 * config/aarch64/aarch64.md (frint_pattern): Update comment. * config/aarch64/aarch64-simd-builtins.def: Change frintn to roundeven. * config/aarch64/arm_fp16.h: Change frintn to roundeven. * config/aarch64/arm_neon.h: Likewise. * config/aarch64/iterators.md (frint_pattern): Use roundeven for FRINTN. gcc/testsuite/ PR target/100966 * gcc.target/aarch64/frint.x: Add roundeven tests. * gcc.target/aarch64/frint_double.c: Likewise. * gcc.target/aarch64/frint_float.c: Likewise. ^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug target/100966] [AArch64] __builtin_roundeven[f] is not inlined 2021-06-08 12:28 [Bug target/100966] New: [AArch64] __builtin_roundeven[f] is not inlined wilco at gcc dot gnu.org 2021-10-20 12:38 ` [Bug target/100966] " cvs-commit at gcc dot gnu.org @ 2021-10-20 12:41 ` wilco at gcc dot gnu.org 1 sibling, 0 replies; 3+ messages in thread From: wilco at gcc dot gnu.org @ 2021-10-20 12:41 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100966 Wilco <wilco at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED Resolution|--- |FIXED Target Milestone|--- |12.0 --- Comment #2 from Wilco <wilco at gcc dot gnu.org> --- Fixed ^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2021-10-20 12:41 UTC | newest] Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2021-06-08 12:28 [Bug target/100966] New: [AArch64] __builtin_roundeven[f] is not inlined wilco at gcc dot gnu.org 2021-10-20 12:38 ` [Bug target/100966] " cvs-commit at gcc dot gnu.org 2021-10-20 12:41 ` wilco at gcc dot gnu.org
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