https://gcc.gnu.org/g:69251774e403bc643ed862c13ca54eb37e6cabb2
commit 69251774e403bc643ed862c13ca54eb37e6cabb2
Author: Jeff Law <j...@ventanamicro.com>
Date: Wed Jun 26 06:59:26 2024 -0600
[committed][RISC-V] Fix expected output for thead store pair test
Surya's patch to IRA has improved the code we generate for one of the thead
store pair tests for both rv32 and rv64. This patch adjusts the
expectations
of that test.
I've verified that the test now passes on rv32 and rv64 in my tester.
Pushing
to the trunk.
gcc/testsuite
* gcc.target/riscv/xtheadmempair-3.c: Update expected output.
(cherry picked from commit 03a3dffa43145f80548d32b266b9b87be07b52ee)
Diff:
---
gcc/testsuite/gcc.target/riscv/xtheadmempair-3.c | 10 ++++------
1 file changed, 4 insertions(+), 6 deletions(-)
diff --git a/gcc/testsuite/gcc.target/riscv/xtheadmempair-3.c
b/gcc/testsuite/gcc.target/riscv/xtheadmempair-3.c
index 5dec702819a..99a6ae7f4d7 100644
--- a/gcc/testsuite/gcc.target/riscv/xtheadmempair-3.c
+++ b/gcc/testsuite/gcc.target/riscv/xtheadmempair-3.c
@@ -17,13 +17,11 @@ void bar (xlen_t, xlen_t, xlen_t, xlen_t, xlen_t, xlen_t,
xlen_t, xlen_t);
void baz (xlen_t a, xlen_t b, xlen_t c, xlen_t d, xlen_t e, xlen_t f, xlen_t
g, xlen_t h)
{
foo (a, b, c, d, e, f, g, h);
- /* RV64: We don't use 0(sp), therefore we can only get 3 mempairs. */
- /* RV32: We don't use 0(sp)-8(sp), therefore we can only get 2 mempairs. */
bar (a, b, c, d, e, f, g, h);
}
-/* { dg-final { scan-assembler-times "th.ldd\t" 3 { target { rv64 } } } } */
-/* { dg-final { scan-assembler-times "th.sdd\t" 3 { target { rv64 } } } } */
+/* { dg-final { scan-assembler-times "th.ldd\t" 4 { target { rv64 } } } } */
+/* { dg-final { scan-assembler-times "th.sdd\t" 4 { target { rv64 } } } } */
-/* { dg-final { scan-assembler-times "th.lwd\t" 2 { target { rv32 } } } } */
-/* { dg-final { scan-assembler-times "th.swd\t" 2 { target { rv32 } } } } */
+/* { dg-final { scan-assembler-times "th.lwd\t" 4 { target { rv32 } } } } */
+/* { dg-final { scan-assembler-times "th.swd\t" 4 { target { rv32 } } } } */
