On 6/14/21 8:09 AM, Peter Maydell wrote:
The Arm MVE VDUP implementation would like to be able to emit code to
duplicate a byte or halfword value into an i32. We have code to do
this already in tcg-op-gvec.c, so all we need to do is change the
function from static to global.
For consistency, expose both the _i32 and _i64 forms.
Suggested-by: Richard Henderson <richard.hender...@linaro.org>
Signed-off-by: Peter Maydell <peter.mayd...@linaro.org>
---
I picked tcg.h just because that's where dup_const (defined
next to gen_dup_i32() and gen_dup_i64()) has its prototype.
Happy to move the prototypes elsewhere.
I would definitely rename them to tcg_gen_*.
I would put the declarations in either tcg-op.h, with the other scalar tcg_gen_*
functions, or at the end of tcg-op-gvec.h, with the other vector-related but still scalar
functions.
Otherwise,
Reviewed-by: Richard Henderson <richard.hender...@linaro.org>
r~
