arm: [MVE intrinsics] add binary_imm32 shape

This patch adds the binary_imm32 shape description.

2022-12-12  Christophe Lyon  <christophe.lyon@arm.com>

	gcc/
	* config/arm/arm-mve-builtins-shapes.cc (binary_imm32): New.
	* config/arm/arm-mve-builtins-shapes.h (binary_imm32): New.

diff --git a/gcc/config/arm/arm-mve-builtins-shapes.cc b/gcc/config/arm/arm-mve-builtins-shapes.cc
index 44e41f653d7ae94407bd748b3d5dbeb84c7710b2..0542e87474640e3e07371429aec3afea3e87dc6f 100644 (file)
--- a/gcc/config/arm/arm-mve-builtins-shapes.cc
+++ b/gcc/config/arm/arm-mve-builtins-shapes.cc
@@ -489,6 +489,33 @@ struct binary_acca_int64_def : public overloaded_base<0>
 };
 SHAPE (binary_acca_int64)
 
+/* <T0>_t vfoo[_n_t0](<T0>_t, int32_t)
+
+   i.e. the shape for binary operations that operate on
+   a vector and an int32_t.
+
+   Example: vbrsrq.
+   int16x8_t [__arm_]vbrsrq[_n_s16](int16x8_t a, int32_t b)
+   int16x8_t [__arm_]vbrsrq_m[_n_s16](int16x8_t inactive, int16x8_t a, int32_t b, mve_pred16_t p)
+   int16x8_t [__arm_]vbrsrq_x[_n_s16](int16x8_t a, int32_t b, mve_pred16_t p)  */
+struct binary_imm32_def : public overloaded_base<0>
+{
+  void
+  build (function_builder &b, const function_group_info &group,
+        bool preserve_user_namespace) const override
+  {
+    b.add_overloaded_functions (group, MODE_n, preserve_user_namespace);
+    build_all (b, "v0,v0,ss32", group, MODE_n, preserve_user_namespace);
+  }
+
+  tree
+  resolve (function_resolver &r) const override
+  {
+    return r.resolve_uniform (1, 1);
+  }
+};
+SHAPE (binary_imm32)
+
 /* <T0>_t vfoo[_n_t0](<T0>_t, const int)
 
    Shape for vector shift right operations that take a vector first

diff --git a/gcc/config/arm/arm-mve-builtins-shapes.h b/gcc/config/arm/arm-mve-builtins-shapes.h
index 6ae1443f26bae7f7f383d83a575763ba39928ea3..bba38194ce212a316baafc3808f3803ba0b070e8 100644 (file)
--- a/gcc/config/arm/arm-mve-builtins-shapes.h
+++ b/gcc/config/arm/arm-mve-builtins-shapes.h
@@ -41,6 +41,7 @@ namespace arm_mve
     extern const function_shape *const binary_acc_int64;
     extern const function_shape *const binary_acca_int32;
     extern const function_shape *const binary_acca_int64;
+    extern const function_shape *const binary_imm32;
     extern const function_shape *const binary_lshift_unsigned;
     extern const function_shape *const binary_maxamina;
     extern const function_shape *const binary_maxavminav;