[PATCH] PR92090: Fix testcase failures by r276469

[Xiong Hu Luo]

-finline-functions is enabled by default for O2 since r276469, update the
test cases that inline small functions caused instruction number difference.

gcc/testsuite/ChangeLog:

        2019-10-30  Xiong Hu Luo  <luo...@linux.ibm.com>

        PR92090
        * gcc/testsuite/gcc.target/powerpc/pr79439-1.c: Update
        instruction counts.
        * gcc/testsuite/gcc.target/powerpc/vsx-builtin-7.c: Likewise.
---
 gcc/testsuite/gcc.target/powerpc/pr79439-1.c     | 6 +++---
 gcc/testsuite/gcc.target/powerpc/vsx-builtin-7.c | 2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/gcc/testsuite/gcc.target/powerpc/pr79439-1.c 
b/gcc/testsuite/gcc.target/powerpc/pr79439-1.c
index 5732a236c8e..ede1b493dbd 100644
--- a/gcc/testsuite/gcc.target/powerpc/pr79439-1.c
+++ b/gcc/testsuite/gcc.target/powerpc/pr79439-1.c
@@ -22,7 +22,7 @@ rec (int a)
   return a + ret;
 }
 
-/* { dg-final { scan-assembler-times {\mbl f\M}   1 } } */
-/* { dg-final { scan-assembler-times {\mbl g\M}   1 } } */
+/* { dg-final { scan-assembler-times {\mbl f\M}   2 } } */
+/* { dg-final { scan-assembler-times {\mbl g\M}   2 } } */
 /* { dg-final { scan-assembler-times {\mbl rec\M} 1 } } */
-/* { dg-final { scan-assembler-times {\mnop\M}    2 } } */
+/* { dg-final { scan-assembler-times {\mnop\M}    4 } } */
diff --git a/gcc/testsuite/gcc.target/powerpc/vsx-builtin-7.c 
b/gcc/testsuite/gcc.target/powerpc/vsx-builtin-7.c
index 5d31309f272..66b526832eb 100644
--- a/gcc/testsuite/gcc.target/powerpc/vsx-builtin-7.c
+++ b/gcc/testsuite/gcc.target/powerpc/vsx-builtin-7.c
@@ -192,7 +192,7 @@ vector unsigned __int128 splat_uint128 (unsigned __int128 
x) { return vec_splats
 
 /* { dg-final { scan-assembler-times {\mrldic\M} 0  { target { be && ilp32 } } 
} } */
 /* { dg-final { scan-assembler-times {\mrldic\M} 64 { target { be && lp64 } } 
} } */
-/* { dg-final { scan-assembler-times {\mrldic\M} 64 { target le } } } */
+/* { dg-final { scan-assembler-times {\mrldic\M} 65 { target le } } } */
 /* { dg-final { scan-assembler-times "xxpermdi" 4 { target be } } } */
 /* { dg-final { scan-assembler-times "xxpermdi" 6 { target le } } } */
 /* { dg-final { scan-assembler-times "vspltisb" 2 } } */
-- 
2.17.1