From: Pan Li <pan2...@intel.com>
When broadcast the reperated element, we take the mask machine mode
by mistake. This patch would like to fix it by leveraging the machine
mode of the element.
The below test case in RV32 will be fixed.
* gcc/testsuite/gfortran.dg/overload_5.f90
PR target/111546
gcc/ChangeLog:
* config/riscv/riscv-v.cc
(expand_vector_init_merge_repeating_sequence): Bugfix
Signed-off-by: Pan Li <pan2...@intel.com>
---
gcc/config/riscv/riscv-v.cc | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/gcc/config/riscv/riscv-v.cc b/gcc/config/riscv/riscv-v.cc
index c2466b1354f..6fcbd1622af 100644
--- a/gcc/config/riscv/riscv-v.cc
+++ b/gcc/config/riscv/riscv-v.cc
@@ -2059,7 +2059,7 @@ expand_vector_init_merge_repeating_sequence (rtx target,
uint64_t full_nelts = builder.full_nelts ().to_constant ();
/* Step 1: Broadcast the first pattern. */
- rtx ops[] = {target, force_reg (GET_MODE_INNER (dup_mode), builder.elt (0))};
+ rtx ops[] = {target, force_reg (builder.inner_mode (), builder.elt (0))};
emit_vlmax_insn (code_for_pred_broadcast (builder.mode ()),
UNARY_OP, ops);
/* Step 2: Merge the rest iteration of pattern. */
--
2.34.1
