public inbox for gcc-cvs@sourceware.org
help / color / mirror / Atom feed
From: Michael Meissner <meissner@gcc.gnu.org>
To: gcc-cvs@gcc.gnu.org
Subject: [gcc(refs/users/meissner/heads/work046)] Revert patch.
Date: Wed, 7 Apr 2021 19:17:17 +0000 (GMT) [thread overview]
Message-ID: <20210407191717.A6FAB3858D33@sourceware.org> (raw)
https://gcc.gnu.org/g:79804571ca24a81a6a329b1a65d9199ff4cc05db
commit 79804571ca24a81a6a329b1a65d9199ff4cc05db
Author: Michael Meissner <meissner@linux.ibm.com>
Date: Wed Apr 7 15:16:42 2021 -0400
Revert patch.
gcc/testsuite/
2021-04-07 Michael Meissner <meissner@linux.ibm.com>
Revert patch.
* gcc.target/powerpc/vec-splati-runnable.c: Set optimization level
to -O2. Add missing abort call. Update insn counts.
* gcc.target/powerpc/vec-splat-constant-v4sf.c: New test.
* gcc.target/powerpc/vec-splat-constant-v4si.c: New test.
* gcc.target/powerpc/vec-splat-constant-v8hi.c: New test.
Diff:
---
.../gcc.target/powerpc/vec-splat-constant-v4sf.c | 66 ----------------------
.../gcc.target/powerpc/vec-splat-constant-v4si.c | 51 -----------------
.../gcc.target/powerpc/vec-splat-constant-v8hi.c | 53 -----------------
.../gcc.target/powerpc/vec-splati-runnable.c | 8 ++-
4 files changed, 5 insertions(+), 173 deletions(-)
diff --git a/gcc/testsuite/gcc.target/powerpc/vec-splat-constant-v4sf.c b/gcc/testsuite/gcc.target/powerpc/vec-splat-constant-v4sf.c
deleted file mode 100644
index 031f6fc4e30..00000000000
--- a/gcc/testsuite/gcc.target/powerpc/vec-splat-constant-v4sf.c
+++ /dev/null
@@ -1,66 +0,0 @@
-/* { dg-do compile } */
-/* { dg-require-effective-target power10_ok } */
-/* { dg-options "-mdejagnu-cpu=power10 -O2 -save-temps" } */
-
-#include <altivec.h>
-
-/* Test whether XXSPLTIW is generated for V4SF vector constants. */
-
-vector float
-v4sf_const_1 (void)
-{
- return (vector float) { 1.0f, 1.0f, 1.0f, 1.0f }; /* XXSPLTIW. */
-}
-
-vector float
-v4sf_const_nan (void)
-{
- return (vector float) { __builtin_nanf (""),
- __builtin_nanf (""),
- __builtin_nanf (""),
- __builtin_nanf ("") }; /* XXSPLTIW. */
-}
-
-vector float
-v4sf_const_inf (void)
-{
- return (vector float) { __builtin_inff (),
- __builtin_inff (),
- __builtin_inff (),
- __builtin_inff () }; /* XXSPLTIW. */
-}
-
-vector float
-v4sf_const_m0 (void)
-{
- return (vector float) { -0.0f, -0.0f, -0.0f, -0.0f }; /* XXSPLTIW. */
-}
-
-vector float
-v4sf_splats_1 (void)
-{
- return vec_splats (1.0f); /* XXSPLTIW. */
-}
-
-vector float
-v4sf_splats_nan (void)
-{
- return vec_splats (__builtin_nanf ("")); /* XXSPLTIW. */
-}
-
-vector float
-v4sf_splats_inf (void)
-{
- return vec_splats (__builtin_inff ()); /* XXSPLTIW. */
-}
-
-vector float
-v8hi_splats_m0 (void)
-{
- return vec_splats (-0.0f); /* XXSPLTIW. */
-}
-
-/* { dg-final { scan-assembler-times {\mxxspltiw\M} 8 } } */
-/* { dg-final { scan-assembler-not {\mxxspltib\M} } } */
-/* { dg-final { scan-assembler-not {\mlxvx?\M} } } */
-/* { dg-final { scan-assembler-not {\mplxv\M} } } */
diff --git a/gcc/testsuite/gcc.target/powerpc/vec-splat-constant-v4si.c b/gcc/testsuite/gcc.target/powerpc/vec-splat-constant-v4si.c
deleted file mode 100644
index dd027715ad5..00000000000
--- a/gcc/testsuite/gcc.target/powerpc/vec-splat-constant-v4si.c
+++ /dev/null
@@ -1,51 +0,0 @@
-/* { dg-do compile } */
-/* { dg-require-effective-target power10_ok } */
-/* { dg-options "-mdejagnu-cpu=power10 -O2 -save-temps" } */
-
-#include <altivec.h>
-
-/* Test whether XXSPLTIW is generated for V4SI vector constants. We make sure
- the power9 support (XXSPLTIB/VEXTSB2W) is not done. */
-
-vector int
-v4si_const_1 (void)
-{
- return (vector int) { 1, 1, 1, 1 }; /* VSLTPISW. */
-}
-
-vector int
-v4si_const_126 (void)
-{
- return (vector int) { 126, 126, 126, 126 }; /* XXSPLTIW. */
-}
-
-vector int
-v4si_const_1023 (void)
-{
- return (vector int) { 1023, 1023, 1023, 1023 }; /* XXSPLTIW. */
-}
-
-vector int
-v4si_splats_1 (void)
-{
- return vec_splats (1); /* VSLTPISW. */
-}
-
-vector int
-v4si_splats_126 (void)
-{
- return vec_splats (126); /* XXSPLTIW. */
-}
-
-vector int
-v8hi_splats_1023 (void)
-{
- return vec_splats (1023); /* XXSPLTIW. */
-}
-
-/* { dg-final { scan-assembler-times {\mxxspltiw\M} 4 } } */
-/* { dg-final { scan-assembler-times {\mvspltisw\M} 2 } } */
-/* { dg-final { scan-assembler-not {\mxxspltib\M} } } */
-/* { dg-final { scan-assembler-not {\mvextsb2w\M} } } */
-/* { dg-final { scan-assembler-not {\mlxvx?\M} } } */
-/* { dg-final { scan-assembler-not {\mplxv\M} } } */
diff --git a/gcc/testsuite/gcc.target/powerpc/vec-splat-constant-v8hi.c b/gcc/testsuite/gcc.target/powerpc/vec-splat-constant-v8hi.c
deleted file mode 100644
index 62aab135f98..00000000000
--- a/gcc/testsuite/gcc.target/powerpc/vec-splat-constant-v8hi.c
+++ /dev/null
@@ -1,53 +0,0 @@
-/* { dg-do compile } */
-/* { dg-require-effective-target power10_ok } */
-/* { dg-options "-mdejagnu-cpu=power10 -O2 -save-temps" } */
-
-#include <altivec.h>
-
-/* Test whether XXSPLTIW is generated for V8HI vector constants. We make sure
- the power9 support (XXSPLTIB/VUPKLSB) is not done. */
-
-vector short
-v8hi_const_1 (void)
-{
- return (vector short) { 1, 1, 1, 1, 1, 1, 1, 1 }; /* VSLTPISH. */
-}
-
-vector short
-v8hi_const_126 (void)
-{
- return (vector short) { 126, 126, 126, 126,
- 126, 126, 126, 126 }; /* XXSPLTIW. */
-}
-
-vector short
-v8hi_const_1023 (void)
-{
- return (vector short) { 1023, 1023, 1023, 1023,
- 1023, 1023, 1023, 1023 }; /* XXSPLTIW. */
-}
-
-vector short
-v8hi_splats_1 (void)
-{
- return vec_splats ((short)1); /* VSLTPISH. */
-}
-
-vector short
-v8hi_splats_126 (void)
-{
- return vec_splats ((short)126); /* XXSPLTIW. */
-}
-
-vector short
-v8hi_splats_1023 (void)
-{
- return vec_splats ((short)1023); /* XXSPLTIW. */
-}
-
-/* { dg-final { scan-assembler-times {\mxxspltiw\M} 4 } } */
-/* { dg-final { scan-assembler-times {\mvspltish\M} 2 } } */
-/* { dg-final { scan-assembler-not {\mxxspltib\M} } } */
-/* { dg-final { scan-assembler-not {\mvupklsb\M} } } */
-/* { dg-final { scan-assembler-not {\mlxvx?\M} } } */
-/* { dg-final { scan-assembler-not {\mplxv\M} } } */
diff --git a/gcc/testsuite/gcc.target/powerpc/vec-splati-runnable.c b/gcc/testsuite/gcc.target/powerpc/vec-splati-runnable.c
index 06a8289d09b..e84ce77a21d 100644
--- a/gcc/testsuite/gcc.target/powerpc/vec-splati-runnable.c
+++ b/gcc/testsuite/gcc.target/powerpc/vec-splati-runnable.c
@@ -1,7 +1,7 @@
/* { dg-do run { target { power10_hw } } } */
/* { dg-do link { target { ! power10_hw } } } */
/* { dg-require-effective-target power10_ok } */
-/* { dg-options "-O2 -mdejagnu-cpu=power10 -save-temps" } */
+/* { dg-options "-mdejagnu-cpu=power10 -save-temps" } */
#include <altivec.h>
#define DEBUG 0
@@ -101,7 +101,7 @@ main (int argc, char *argv [])
printf(" vresult_d[%i] = %e, expected_vresult_d[%i] = %e\n",
i, vresult_d[i], i, expected_vresult_d[i]);
#else
- abort();
+ ;
#endif
}
@@ -160,6 +160,8 @@ main (int argc, char *argv [])
return 0;
}
-/* { dg-final { scan-assembler-times {\mxxspltiw\M} 1 } } */
+/* { dg-final { scan-assembler-times {\mxxspltiw\M} 2 } } */
/* { dg-final { scan-assembler-times {\mxxspltidp\M} 2 } } */
/* { dg-final { scan-assembler-times {\mxxsplti32dx\M} 3 } } */
+
+
next reply other threads:[~2021-04-07 19:17 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-07 19:17 Michael Meissner [this message]
2021-04-07 20:17 Michael Meissner
2021-04-07 21:38 Michael Meissner
2021-04-08 19:44 Michael Meissner
2021-04-10 3:02 Michael Meissner
2021-04-12 17:07 Michael Meissner
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20210407191717.A6FAB3858D33@sourceware.org \
--to=meissner@gcc.gnu.org \
--cc=gcc-cvs@gcc.gnu.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).