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* [gcc r14-447] arm: [MVE intrinsics] add create shape
@ 2023-05-03 15:00 Christophe Lyon
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From: Christophe Lyon @ 2023-05-03 15:00 UTC (permalink / raw)
To: gcc-cvs
https://gcc.gnu.org/g:4545ca8bc32d98edf7b0d87939c81a406289a955
commit r14-447-g4545ca8bc32d98edf7b0d87939c81a406289a955
Author: Christophe Lyon <christophe.lyon@arm.com>
Date: Wed Feb 15 14:34:06 2023 +0000
arm: [MVE intrinsics] add create shape
This patch adds the create shape description.
2022-09-08 Christophe Lyon <christophe.lyon@arm.com>
gcc/
* config/arm/arm-mve-builtins-shapes.cc (create): New.
* config/arm/arm-mve-builtins-shapes.h: (create): New.
Diff:
---
gcc/config/arm/arm-mve-builtins-shapes.cc | 22 ++++++++++++++++++++++
gcc/config/arm/arm-mve-builtins-shapes.h | 1 +
2 files changed, 23 insertions(+)
diff --git a/gcc/config/arm/arm-mve-builtins-shapes.cc b/gcc/config/arm/arm-mve-builtins-shapes.cc
index e2f0984e4a0..5e6681c784a 100644
--- a/gcc/config/arm/arm-mve-builtins-shapes.cc
+++ b/gcc/config/arm/arm-mve-builtins-shapes.cc
@@ -458,6 +458,28 @@ struct binary_orrq_def : public overloaded_base<0>
};
SHAPE (binary_orrq)
+/* <T0>xN_t vfoo[_t0](uint64_t, uint64_t)
+
+ where there are N arguments in total.
+ Example: vcreateq.
+ int16x8_t [__arm_]vcreateq_s16(uint64_t a, uint64_t b) */
+struct create_def : public nonoverloaded_base
+{
+ void
+ build (function_builder &b, const function_group_info &group,
+ bool preserve_user_namespace) const override
+ {
+ build_all (b, "v0,su64,su64", group, MODE_none, preserve_user_namespace);
+ }
+
+ tree
+ resolve (function_resolver &r) const override
+ {
+ return r.resolve_uniform (0, 2);
+ }
+};
+SHAPE (create)
+
/* <T0>[xN]_t vfoo_t0().
Example: vuninitializedq.
diff --git a/gcc/config/arm/arm-mve-builtins-shapes.h b/gcc/config/arm/arm-mve-builtins-shapes.h
index 618b3226050..3305d12877a 100644
--- a/gcc/config/arm/arm-mve-builtins-shapes.h
+++ b/gcc/config/arm/arm-mve-builtins-shapes.h
@@ -37,6 +37,7 @@ namespace arm_mve
extern const function_shape *const binary;
extern const function_shape *const binary_opt_n;
extern const function_shape *const binary_orrq;
+ extern const function_shape *const create;
extern const function_shape *const inherent;
extern const function_shape *const unary_convert;
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