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From: "jens.seifert at de dot ibm.com" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug target/70928] Load simple float constants via VSX operations on PowerPC Date: Sat, 14 Nov 2020 11:21:30 +0000 [thread overview] Message-ID: <bug-70928-4-gpLBFLwaIs@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-70928-4@http.gcc.gnu.org/bugzilla/> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70928 Jens Seifert <jens.seifert at de dot ibm.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |jens.seifert at de dot ibm.com --- Comment #4 from Jens Seifert <jens.seifert at de dot ibm.com> --- values -16.0..+15.0. vspltisw 0,<integer value> xvcvsxwdp 32,32 values -16.0f..+15.0f vspltisw 0,<integer value> xvcvsxwsp 32,32 -0.0 / 0x8000000000000000 xxlxor 32,32,32 xvnabsdp 32,32 or xvnegdp 32,32 -0.0f / 0x80000000 xxlxor 32,32,32 xvnabssp 32,32 or xvnegsp 32,32 0x7FFFFFFFFFFFFFFF vspltisw 0,-1 xvabsdp 32,32 0x7FFFFFFF vspltisw 0,-1 xvabssp 32,32
next parent reply other threads:[~2020-11-14 11:21 UTC|newest] Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top [not found] <bug-70928-4@http.gcc.gnu.org/bugzilla/> 2020-11-14 11:21 ` jens.seifert at de dot ibm.com [this message] 2024-03-27 17:56 ` meissner at gcc dot gnu.org 2024-03-27 19:30 ` segher at gcc dot gnu.org
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