[committed] MIPS/testsuite: Use isa_rev=2 instead of >=2

[YunQiang Su]

From: YunQiang Su <s...@gcc.gnu.org>

So that they won't fail for r6 targets.

gcc/testsuite/ChangeLog:
        * gcc.target/mips/mips16e2.c: Use isa_rev=2 instead of >=2.
        * gcc.target/mips/mips16e2-cache.c: Ditto.
        * gcc.target/mips/mips16e2-cmov.c: Ditto.
        * gcc.target/mips/mips16e2-gp.c: Ditto.
---
 gcc/testsuite/gcc.target/mips/mips16e2-cache.c | 2 +-
 gcc/testsuite/gcc.target/mips/mips16e2-cmov.c  | 2 +-
 gcc/testsuite/gcc.target/mips/mips16e2-gp.c    | 2 +-
 gcc/testsuite/gcc.target/mips/mips16e2.c       | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/gcc/testsuite/gcc.target/mips/mips16e2-cache.c 
b/gcc/testsuite/gcc.target/mips/mips16e2-cache.c
index 8caacb17d7a..c7915758999 100644
--- a/gcc/testsuite/gcc.target/mips/mips16e2-cache.c
+++ b/gcc/testsuite/gcc.target/mips/mips16e2-cache.c
@@ -1,4 +1,4 @@
-/* { dg-options "-mno-abicalls -mgpopt -G8 -mabi=32 isa_rev>=2 -mmips16e2" } */
+/* { dg-options "-mno-abicalls -mgpopt -G8 -mabi=32 isa_rev=2 -mmips16e2" } */
 /* { dg-skip-if "naming registers makes this a code quality test" { *-*-* } { 
"-O0" } { "" } } */
 
 /* Test cache.  */
diff --git a/gcc/testsuite/gcc.target/mips/mips16e2-cmov.c 
b/gcc/testsuite/gcc.target/mips/mips16e2-cmov.c
index a8a28a4d860..8d71e88596c 100644
--- a/gcc/testsuite/gcc.target/mips/mips16e2-cmov.c
+++ b/gcc/testsuite/gcc.target/mips/mips16e2-cmov.c
@@ -1,4 +1,4 @@
-/* { dg-options "-mno-abicalls -mgpopt -G8 -mabi=32 isa_rev>=2 -mmips16e2 
-mbranch-cost=2" } */
+/* { dg-options "-mno-abicalls -mgpopt -G8 -mabi=32 isa_rev=2 -mmips16e2 
-mbranch-cost=2" } */
 /* { dg-skip-if "code quality test" { *-*-* } { "-O0" } { "" } } */
 
 /* Test MOVN.  */
diff --git a/gcc/testsuite/gcc.target/mips/mips16e2-gp.c 
b/gcc/testsuite/gcc.target/mips/mips16e2-gp.c
index 70d6230f017..5fab454d5e0 100644
--- a/gcc/testsuite/gcc.target/mips/mips16e2-gp.c
+++ b/gcc/testsuite/gcc.target/mips/mips16e2-gp.c
@@ -1,4 +1,4 @@
-/* { dg-options "-mno-abicalls -mgpopt -G8 -mabi=32 isa_rev>=2 -mmips16e2" } */
+/* { dg-options "-mno-abicalls -mgpopt -G8 -mabi=32 isa_rev=2 -mmips16e2" } */
 /* { dg-skip-if "per-function expected output" { *-*-* } { "-flto" } { "" } } 
*/
  
 /* Generate GP-relative ADDIU.  */
diff --git a/gcc/testsuite/gcc.target/mips/mips16e2.c 
b/gcc/testsuite/gcc.target/mips/mips16e2.c
index 1b4b840bb40..33c4bb52ccc 100644
--- a/gcc/testsuite/gcc.target/mips/mips16e2.c
+++ b/gcc/testsuite/gcc.target/mips/mips16e2.c
@@ -1,4 +1,4 @@
-/* { dg-options "-mno-abicalls -mgpopt -G8 -mabi=32 isa_rev>=2 -mmips16e2" } */
+/* { dg-options "-mno-abicalls -mgpopt -G8 -mabi=32 isa_rev=2 -mmips16e2" } */
 /* { dg-skip-if "per-function expected output" { *-*-* } { "-flto" } { "" } } 
*/
  
 /* ANDI is a two operand instruction.  Hence, it won't be generated if src and
-- 
2.50.1