From: Juzhe-Zhong <[email protected]>
This patch is depending on
https://patchwork.sourceware.org/project/gcc/patch/[email protected]/
Fix codes according to comments of Kito.
gcc/ChangeLog:
* config/riscv/riscv.cc (riscv_get_arg_info): Move RVV type argument
handling outside.
---
gcc/config/riscv/riscv.cc | 16 ++++++++--------
1 file changed, 8 insertions(+), 8 deletions(-)
diff --git a/gcc/config/riscv/riscv.cc b/gcc/config/riscv/riscv.cc
index 1a35e02796d..8d3cd4261d2 100644
--- a/gcc/config/riscv/riscv.cc
+++ b/gcc/config/riscv/riscv.cc
@@ -3791,16 +3791,16 @@ riscv_get_arg_info (struct riscv_arg_info *info, const
CUMULATIVE_ARGS *cum,
info->gpr_offset = cum->num_gprs;
info->fpr_offset = cum->num_fprs;
+ /* TODO: Currently, it will produce ICE for --param
+ riscv-autovec-preference=fixed-vlmax. So, we just return NULL_RTX here
+ let GCC genearte loads/stores. Ideally, GCC should either report
+ Warning message to tell user do not use RVV vector type in function
+ arg, or GCC just support function arg calling convention for RVV
+ directly. */
+ if (riscv_v_ext_mode_p (mode))
+ return NULL_RTX;
if (named)
{
- /* TODO: Currently, it will produce ICE for --param
- riscv-autovec-preference=fixed-vlmax. So, we just return NULL_RTX here
- let GCC genearte loads/stores. Ideally, GCC should either report
- Warning message to tell user do not use RVV vector type in function
- arg, or GCC just support function arg calling convention for RVV
- directly. */
- if (riscv_v_ext_mode_p (mode))
- return NULL_RTX;
riscv_aggregate_field fields[2];
unsigned fregno = fpr_base + info->fpr_offset;
unsigned gregno = gpr_base + info->gpr_offset;
--
2.36.3
