* gcc.target/mips/mips.exp: Add -mtune= to mips_option_groups.
* gcc.target/mips/dspr2-MULT.c: Pass -mtune=74kc
* gcc.target/mips/dspr2-MULTU.c: Likewise.
From-SVN: r147134
+2009-05-05 Adam Nemet <anemet@caviumnetworks.com>
+
+ * gcc.target/mips/mips.exp: Add -mtune= to mips_option_groups.
+ * gcc.target/mips/dspr2-MULT.c: Pass -mtune=74kc
+ * gcc.target/mips/dspr2-MULTU.c: Likewise.
+
2009-05-05 Janus Weil <janus@gcc.gnu.org>
PR fortran/39998
-/* Test MIPS32 DSP REV 2 MULT instruction */
+/* Test MIPS32 DSP REV 2 MULT instruction. Tune for a CPU that has
+ pipelined mult. */
/* { dg-do compile } */
-/* { dg-options "-mgp32 -mdspr2 -O2 -ffixed-hi -ffixed-lo" } */
+/* { dg-options "-mgp32 -mdspr2 -O2 -ffixed-hi -ffixed-lo -mtune=74kc" } */
/* { dg-final { scan-assembler "\tmult\t" } } */
/* { dg-final { scan-assembler "ac1" } } */
-/* Test MIPS32 DSP REV 2 MULTU instruction */
+/* Test MIPS32 DSP REV 2 MULTU instruction. Tune for a CPU that has
+ pipelined multu. */
/* { dg-do compile } */
-/* { dg-options "-mgp32 -mdspr2 -O2 -ffixed-hi -ffixed-lo" } */
+/* { dg-options "-mgp32 -mdspr2 -O2 -ffixed-hi -ffixed-lo -mtune=74kc" } */
/* { dg-final { scan-assembler "\tmultu\t" } } */
/* { dg-final { scan-assembler "ac1" } } */
branch-cost
code-readable
r10k-cache-barrier
+ tune
} {
lappend mips_option_groups $option "-m$option=.*"
}