[gentoo-commits] proj/gcc-patches:master commit in: 15.0.0/gentoo/

["Sam James" <sam@gentoo.org>]

commit:     137934d3c0119acebb59614f6627e8b4fe299feb
Author:     Sam James <sam <AT> gentoo <DOT> org>
AuthorDate: Thu Oct 17 23:33:01 2024 +0000
Commit:     Sam James <sam <AT> gentoo <DOT> org>
CommitDate: Thu Oct 17 23:33:17 2024 +0000
URL:        https://gitweb.gentoo.org/proj/gcc-patches.git/commit/?id=137934d3

15.0.0: fix 72_all_PR117192-andn.patch

Doh. Apply the patch, not the commit it's fixing...

Fixes: e1ed90a71415a98a6d4c7d6efe03b5e0551fbb4c
Signed-off-by: Sam James <sam <AT> gentoo.org>

 15.0.0/gentoo/72_all_PR117192-andn.patch | 98 ++++----------------------------
 1 file changed, 12 insertions(+), 86 deletions(-)

diff --git a/15.0.0/gentoo/72_all_PR117192-andn.patch b/15.0.0/gentoo/72_all_PR117192-andn.patch
index 5593ae0..f7706c1 100644
--- a/15.0.0/gentoo/72_all_PR117192-andn.patch
+++ b/15.0.0/gentoo/72_all_PR117192-andn.patch
@@ -1,94 +1,20 @@
 https://gcc.gnu.org/PR17192
-
-From 70f59d2a1c51bde085d8fc7df002918851e76c9c Mon Sep 17 00:00:00 2001
-From: "Cui, Lili" <lili.cui@intel.com>
-Date: Thu, 17 Oct 2024 08:50:38 +0800
-Subject: [PATCH] Support andn_optab for x86
-
-Add new andn pattern to match the new optab added by
-r15-1890-gf379596e0ba99d. Only enable 64bit, 128bit and
-256bit vector ANDN, X86-64 has mask mov instruction when
-avx512 is enabled.
-
-gcc/ChangeLog:
-
-	* config/i386/sse.md (andn<mode>3): New.
-	* config/i386/mmx.md (andn<mode>3): New.
-
-gcc/testsuite/ChangeLog:
-
-	* g++.target/i386/vect-cmp.C: New test.
----
- gcc/config/i386/mmx.md                   |  7 +++++++
- gcc/config/i386/sse.md                   |  7 +++++++
- gcc/testsuite/g++.target/i386/vect-cmp.C | 23 +++++++++++++++++++++++
- 3 files changed, 37 insertions(+)
- create mode 100644 gcc/testsuite/g++.target/i386/vect-cmp.C
+https://gcc.gnu.org/bugzilla/attachment.cgi?id=59373
 
 diff --git a/gcc/config/i386/mmx.md b/gcc/config/i386/mmx.md
-index 9d2a82c598e5..ef4ed8b501a1 100644
+index ef4ed8b501a..506f4cab6a8 100644
 --- a/gcc/config/i386/mmx.md
 +++ b/gcc/config/i386/mmx.md
-@@ -4467,6 +4467,13 @@
-   operands[0] = lowpart_subreg (V16QImode, operands[0], <MODE>mode);
- })
+@@ -4470,9 +4470,9 @@ (define_split
+ (define_expand "andn<mode>3"
+   [(set (match_operand:MMXMODEI 0 "register_operand")
+         (and:MMXMODEI
+-          (not:MMXMODEI (match_operand:MMXMODEI 1 "register_operand"))
+-          (match_operand:MMXMODEI 2 "register_operand")))]
+-  "TARGET_SSE2")
++          (not:MMXMODEI (match_operand:MMXMODEI 2 "register_operand"))
++          (match_operand:MMXMODEI 1 "register_operand")))]
++  "TARGET_MMX_WITH_SSE")
  
-+(define_expand "andn<mode>3"
-+  [(set (match_operand:MMXMODEI 0 "register_operand")
-+        (and:MMXMODEI
-+          (not:MMXMODEI (match_operand:MMXMODEI 1 "register_operand"))
-+          (match_operand:MMXMODEI 2 "register_operand")))]
-+  "TARGET_SSE2")
-+
  (define_insn "mmx_andnot<mode>3"
    [(set (match_operand:MMXMODEI 0 "register_operand" "=y,x,x,v")
- 	(and:MMXMODEI
-diff --git a/gcc/config/i386/sse.md b/gcc/config/i386/sse.md
-index a45b50ad7324..7be313346677 100644
---- a/gcc/config/i386/sse.md
-+++ b/gcc/config/i386/sse.md
-@@ -18438,6 +18438,13 @@
- 	  (match_operand:VI_AVX2 2 "vector_operand")))]
-   "TARGET_SSE2")
- 
-+(define_expand "andn<mode>3"
-+  [(set (match_operand:VI 0 "register_operand")
-+	(and:VI
-+	  (not:VI (match_operand:VI 2 "register_operand"))
-+	  (match_operand:VI 1 "register_operand")))]
-+  "TARGET_SSE2")
-+
- (define_expand "<sse2_avx2>_andnot<mode>3_mask"
-   [(set (match_operand:VI48_AVX512VL 0 "register_operand")
- 	(vec_merge:VI48_AVX512VL
-diff --git a/gcc/testsuite/g++.target/i386/vect-cmp.C b/gcc/testsuite/g++.target/i386/vect-cmp.C
-new file mode 100644
-index 000000000000..c154474fa51c
---- /dev/null
-+++ b/gcc/testsuite/g++.target/i386/vect-cmp.C
-@@ -0,0 +1,23 @@
-+/* { dg-do compile } */
-+/* { dg-options "-O2 -march=x86-64-v3 -fdump-tree-optimized" } */
-+
-+#define vect8 __attribute__((vector_size(8) ))
-+#define vect16 __attribute__((vector_size(16) ))
-+#define vect32 __attribute__((vector_size(32) ))
-+
-+vect8 int bar0 (vect8 float a, vect8 float b, vect8 int c)
-+{
-+  return (a > b) ? 0 : c;
-+}
-+
-+vect16 int bar1 (vect16 float a, vect16 float b, vect16 int c)
-+{
-+  return (a > b) ? 0 : c;
-+}
-+
-+vect32 int bar2 (vect32 float a, vect32 float b, vect32 int c)
-+{
-+  return (a > b) ? 0 : c;
-+}
-+
-+/* { dg-final { scan-tree-dump-times ".BIT_ANDN " 3 "optimized" { target { ! ia32 } } } } */
--- 
-2.43.5