[gcc(refs/users/meissner/heads/work049)] Update tests for XXSPLTI32DX.

[gcc(refs/users/meissner/heads/work049)] Update tests for XXSPLTI32DX.

[Michael Meissner]

https://gcc.gnu.org/g:789cc9345d78060521b6f031738e6476ab7860d8

commit 789cc9345d78060521b6f031738e6476ab7860d8
Author: Michael Meissner <meissner@linux.ibm.com>
Date:   Wed Apr 21 21:32:09 2021 -0400

    Update tests for XXSPLTI32DX.
    
    This patch updates the tests to accomidate adding XXSPLTI32DX support.
    
    gcc/testsuite/
    2021-04-21  Michael Meissner  <meissner@linux.ibm.com>
    
            * gcc.target/powerpc/vec-splati-runnable.c: Update insn count.
            * gcc.target/powerpc/vec-splat-constant-sf.c: Update insn count.
            * gcc.target/powerpc/vec-splat-constant-df.c: Update insn count.
            * gcc.target/powerpc/vec-splat-constant-v2df.c: Update insn
            count.

Diff:
---
 gcc/testsuite/gcc.target/powerpc/vec-splat-constant-df.c   |  9 ++++++---
 gcc/testsuite/gcc.target/powerpc/vec-splat-constant-sf.c   |  5 ++++-
 gcc/testsuite/gcc.target/powerpc/vec-splat-constant-v2df.c | 10 ++++++----
 gcc/testsuite/gcc.target/powerpc/vec-splati-runnable.c     |  2 +-
 4 files changed, 17 insertions(+), 9 deletions(-)

diff --git a/gcc/testsuite/gcc.target/powerpc/vec-splat-constant-df.c b/gcc/testsuite/gcc.target/powerpc/vec-splat-constant-df.c
index 8f6e176f9af..1435ef4ef4f 100644
--- a/gcc/testsuite/gcc.target/powerpc/vec-splat-constant-df.c
+++ b/gcc/testsuite/gcc.target/powerpc/vec-splat-constant-df.c
@@ -48,13 +48,16 @@ scalar_double_m_inf (void)	/* XXSPLTIDP.  */
 double
 scalar_double_pi (void)
 {
-  return M_PI;			/* PLFD.  */
+  return M_PI;			/* 2x XXSPLTI32DX.  */
 }
 
 double
 scalar_double_denorm (void)
 {
-  return 0x1p-149f;		/* PLFD.  */
+  return 0x1p-149f;		/* XXSPLTIB, XXSPLTI32DX.  */
 }
 
-/* { dg-final { scan-assembler-times {\mxxspltidp\M} 5 } } */
+/* { dg-final { scan-assembler-times {\mxxspltidp\M}   5 } } */
+/* { dg-final { scan-assembler-times {\mxxsplti32dx\M} 3 } } */
+/* { dg-final { scan-assembler-not   {\mplfd\M}          } } */
+/* { dg-final { scan-assembler-not   {\mplxsd\M}         } } */
diff --git a/gcc/testsuite/gcc.target/powerpc/vec-splat-constant-sf.c b/gcc/testsuite/gcc.target/powerpc/vec-splat-constant-sf.c
index 72504bdfbbd..e9a45d5159d 100644
--- a/gcc/testsuite/gcc.target/powerpc/vec-splat-constant-sf.c
+++ b/gcc/testsuite/gcc.target/powerpc/vec-splat-constant-sf.c
@@ -57,4 +57,7 @@ scalar_float_denorm (void)
   return 0x1p-149f;		/* PLFS.  */
 }
 
-/* { dg-final { scan-assembler-times {\mxxspltidp\M} 6 } } */
+/* { dg-final { scan-assembler-times {\mxxspltidp\M}   6 } } */
+/* { dg-final { scan-assembler-times {\mxxsplti32dx\M} 1 } } */
+/* { dg-final { scan-assembler-not   {\mplfs\M}          } } */
+/* { dg-final { scan-assembler-not   {\mplxssp\M}        } } */
diff --git a/gcc/testsuite/gcc.target/powerpc/vec-splat-constant-v2df.c b/gcc/testsuite/gcc.target/powerpc/vec-splat-constant-v2df.c
index d509459292c..d81198b163d 100644
--- a/gcc/testsuite/gcc.target/powerpc/vec-splat-constant-v2df.c
+++ b/gcc/testsuite/gcc.target/powerpc/vec-splat-constant-v2df.c
@@ -51,14 +51,16 @@ v2df_double_m_inf (void)
 vector double
 v2df_double_pi (void)
 {
-  return (vector double) { M_PI, M_PI };		/* PLFD.  */
+  return (vector double) { M_PI, M_PI };		/* 2x XXSPLTI32DX.  */
 }
 
 vector double
 v2df_double_denorm (void)
 {
-  return (vector double) { (double)0x1p-149f,
-			   (double)0x1p-149f };		/* PLFD.  */
+  return (vector double) { (double)0x1p-149f,		/* XXSPLTIB, */
+			   (double)0x1p-149f };		/* XXSPLTI32DX.  */
 }
 
-/* { dg-final { scan-assembler-times {\mxxspltidp\M} 5 } } */
+/* { dg-final { scan-assembler-times {\mxxspltidp\M}   5 } } */
+/* { dg-final { scan-assembler-times {\mxxsplti32dx\M} 3 } } */
+/* { 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..f0eb982eadf 100644
--- a/gcc/testsuite/gcc.target/powerpc/vec-splati-runnable.c
+++ b/gcc/testsuite/gcc.target/powerpc/vec-splati-runnable.c
@@ -162,4 +162,4 @@ main (int argc, char *argv [])
 
 /* { dg-final { scan-assembler-times {\mxxspltiw\M} 1 } } */
 /* { dg-final { scan-assembler-times {\mxxspltidp\M} 2 } } */
-/* { dg-final { scan-assembler-times {\mxxsplti32dx\M} 3 } } */
+/* { dg-final { scan-assembler-times {\mxxsplti32dx\M} 4 } } */