Re: [Qemu-devel] [RFC PATCH v2 14/39] target/i386: introduce mnemonic aliases for several gvec operations

[Richard Henderson]

On 8/10/19 5:12 AM, Jan Bobek wrote:
> It is helpful to introduce aliases for some general gvec operations as
> it makes a couple of instruction code generators simpler (added
> later).
> 
> Signed-off-by: Jan Bobek 
> ---
>  target/i386/translate.c | 7 +++
>  1 file changed, 7 insertions(+)
> 
> diff --git a/target/i386/translate.c b/target/i386/translate.c
> index 23550a21d3..03b49411e5 100644
> --- a/target/i386/translate.c
> +++ b/target/i386/translate.c
> @@ -4493,6 +4493,13 @@ static void gen_sse(CPUX86State *env, DisasContext *s, 
> int b)
>  #pragma GCC diagnostic push
>  #pragma GCC diagnostic ignored "-Wunused-function"
>  
> +#define tcg_gen_gvec_andn(vece, dofs, aofs, bofs, oprsz, maxsz) \
> +tcg_gen_gvec_andc(vece, dofs, bofs, aofs, oprsz, maxsz)
> +#define tcg_gen_gvec_cmpeq(vece, dofs, aofs, bofs, oprsz, maxsz)\
> +tcg_gen_gvec_cmp(TCG_COND_EQ, vece, dofs, aofs, bofs, oprsz, maxsz)
> +#define tcg_gen_gvec_cmpgt(vece, dofs, aofs, bofs, oprsz, maxsz)\
> +tcg_gen_gvec_cmp(TCG_COND_GT, vece, dofs, aofs, bofs, oprsz, maxsz)
> +
>  static void gen_sse_ng(CPUX86State *env, DisasContext *s, int b)
>  {
>  enum {
> 

Reviewed-by: Richard Henderson 


r~

[Qemu-devel] [RFC PATCH v2 14/39] target/i386: introduce mnemonic aliases for several gvec operations

[Jan Bobek]

It is helpful to introduce aliases for some general gvec operations as
it makes a couple of instruction code generators simpler (added
later).

Signed-off-by: Jan Bobek 
---
 target/i386/translate.c | 7 +++
 1 file changed, 7 insertions(+)

diff --git a/target/i386/translate.c b/target/i386/translate.c
index 23550a21d3..03b49411e5 100644
--- a/target/i386/translate.c
+++ b/target/i386/translate.c
@@ -4493,6 +4493,13 @@ static void gen_sse(CPUX86State *env, DisasContext *s, 
int b)
 #pragma GCC diagnostic push
 #pragma GCC diagnostic ignored "-Wunused-function"
 
+#define tcg_gen_gvec_andn(vece, dofs, aofs, bofs, oprsz, maxsz) \
+tcg_gen_gvec_andc(vece, dofs, bofs, aofs, oprsz, maxsz)
+#define tcg_gen_gvec_cmpeq(vece, dofs, aofs, bofs, oprsz, maxsz)\
+tcg_gen_gvec_cmp(TCG_COND_EQ, vece, dofs, aofs, bofs, oprsz, maxsz)
+#define tcg_gen_gvec_cmpgt(vece, dofs, aofs, bofs, oprsz, maxsz)\
+tcg_gen_gvec_cmp(TCG_COND_GT, vece, dofs, aofs, bofs, oprsz, maxsz)
+
 static void gen_sse_ng(CPUX86State *env, DisasContext *s, int b)
 {
 enum {
-- 
2.20.1