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From: Michael Meissner <meissner@gcc.gnu.org>
To: gcc-cvs@gcc.gnu.org
Subject: [gcc(refs/users/meissner/heads/work122-vpair)] Update ChangeLog.meissner
Date: Fri, 16 Jun 2023 21:16:10 +0000 (GMT)	[thread overview]
Message-ID: <20230616211610.5374C3858D35@sourceware.org> (raw)

https://gcc.gnu.org/g:5c85daded5bf5da910d9463d860e29fde3dd4545

commit 5c85daded5bf5da910d9463d860e29fde3dd4545
Author: Michael Meissner <meissner@linux.ibm.com>
Date:   Fri Jun 16 17:16:07 2023 -0400

    Update ChangeLog.meissner

Diff:
---
 gcc/ChangeLog.meissner | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

diff --git a/gcc/ChangeLog.meissner b/gcc/ChangeLog.meissner
index d6dce88063a..482734cc78f 100644
--- a/gcc/ChangeLog.meissner
+++ b/gcc/ChangeLog.meissner
@@ -1,3 +1,29 @@
+==================== Branch work122-vpair, patch #42 ====================
+
+Add negate support.
+
+2023-06-16   Michael Meissner  <meissner@linux.ibm.com>
+
+gcc/
+
+	* config/rs6000/mma.md (UNSPEC_PAIR_NEG_F32): New unspec.
+	(UNSPEC_PAIR_NEG_F64): Likewise.
+	(UNSPEC_PAIR_1OPS): Add negate operators.
+	(pairop): Likewise.
+	(pairmode): Likewise.
+	* config/rs6000/rs6000-builtin.cc (rs6000_gimple_fold_builtin): Add
+	support for negation.
+	* config/rs6000/rs6000-builtins.def (__builtin_neg_f32_scalar): New
+	built-in function.
+	(__builtin_neg_f32_vector): Likewise.
+	(__builtin_neg_f32_vpair): Likewise.
+	(__builtin_neg_f64_scalar): Likewise.
+	(__builtin_neg_f64_vector): Likewise.
+	(__builtin_neg_f64_vpair): Likewise.
+	* config/rs6000/rs6000-overload.def (__builtin_neg_f32): New overloaded
+	built-in functions.
+	(__builtin_neg_f64): Likewise.
+
 ==================== Branch work122-vpair, patch #41 ====================
 
 Combine define_insn and define_split

             reply	other threads:[~2023-06-16 21:16 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-06-16 21:16 Michael Meissner [this message]
  -- strict thread matches above, loose matches on Subject: below --
2023-06-17  1:56 Michael Meissner
2023-06-16 22:46 Michael Meissner
2023-06-16 18:56 Michael Meissner
2023-06-16 18:00 Michael Meissner
2023-06-16 16:25 Michael Meissner
2023-06-14 21:10 Michael Meissner

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