This fixes reduc-8 yet again. This time the required "a2" moved to the
other source operand of the add. So the regexp is further expanded to
allow add anyreg,anyreg,a2 or add anyreg,a2,anyreg.
Pushing to the trunk.
Jeff
gcc/testsuite
* gcc.target/riscv/rvv/autovec/reduc/reduc-8.c: Adjust expected output.
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/reduc/reduc-8.c
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/reduc/reduc-8.c
index 1e5dc236a184..15a1d6364538 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/reduc/reduc-8.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/reduc/reduc-8.c
@@ -12,4 +12,4 @@ add_loop (int *x, int n, int res)
return res;
}
-/* { dg-final { scan-assembler-times {add\s+[a-x0-9]+,\s*[a-x0-9]+,a2} 1 } } */
+/* { dg-final { scan-assembler-times
{add\s+[a-x0-9]+,\s*(?:a2,\s*[a-x0-9]+|[a-x0-9]+,\s*a2)} 1 } } */
