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* [gcc(refs/users/wschmidt/heads/builtins4)] rs6000: Initial debug support for comparing builtins
@ 2020-11-02 22:08 William Schmidt
0 siblings, 0 replies; 5+ messages in thread
From: William Schmidt @ 2020-11-02 22:08 UTC (permalink / raw)
To: gcc-cvs
https://gcc.gnu.org/g:2c9d870a3e38544ee33cef99f20dd188970da835
commit 2c9d870a3e38544ee33cef99f20dd188970da835
Author: Bill Schmidt <wschmidt@linux.ibm.com>
Date: Mon Nov 2 11:33:42 2020 -0500
rs6000: Initial debug support for comparing builtins
2020-11-02 Bill Schmidt <wschmidt@linux.ibm.com>
* config/rs6000/rs6000-call.c (rs6000_debug_type): New function.
(def_builtin): Change format of debug output.
Diff:
---
gcc/config/rs6000/rs6000-call.c | 122 ++++++++++++++++++++++++++++++++++++++--
1 file changed, 118 insertions(+), 4 deletions(-)
diff --git a/gcc/config/rs6000/rs6000-call.c b/gcc/config/rs6000/rs6000-call.c
index 12ff8a4bb92..16f209dcd95 100644
--- a/gcc/config/rs6000/rs6000-call.c
+++ b/gcc/config/rs6000/rs6000-call.c
@@ -8950,6 +8950,102 @@ rs6000_gimplify_va_arg (tree valist, tree type, gimple_seq *pre_p,
/* Builtins. */
+/* Debug utility to translate a type node to a single token. */
+static
+const char *rs6000_debug_type (tree type)
+{
+ if (type == void_type_node)
+ return "void";
+ else if (type == long_integer_type_node)
+ return "long";
+ else if (type == long_unsigned_type_node)
+ return "ulong";
+ else if (type == bool_V16QI_type_node)
+ return "vbc";
+ else if (type == bool_V2DI_type_node)
+ return "vbll";
+ else if (type == bool_V4SI_type_node)
+ return "vbi";
+ else if (type == bool_V8HI_type_node)
+ return "vbs";
+ else if (type == bool_int_type_node)
+ return "bool";
+ else if (type == dfloat64_type_node)
+ return "_Decimal64";
+ else if (type == double_type_node)
+ return "double";
+ else if (type == intDI_type_node)
+ return "sll";
+ else if (type == intHI_type_node)
+ return "ss";
+ else if (type == ibm128_float_type_node)
+ return "__ibm128";
+ else if (type == opaque_V4SI_type_node)
+ return "opaque";
+ else if (POINTER_TYPE_P (type))
+ return "void*";
+ else if (type == intQI_type_node || type == char_type_node)
+ return "sc";
+ else if (type == dfloat32_type_node)
+ return "_Decimal32";
+ else if (type == float_type_node)
+ return "float";
+ else if (type == intSI_type_node || type == integer_type_node)
+ return "si";
+ else if (type == dfloat128_type_node)
+ return "_Decimal128";
+ else if (type == long_double_type_node)
+ return "longdouble";
+ else if (type == intTI_type_node)
+ return "sq";
+ else if (type == unsigned_intDI_type_node)
+ return "ull";
+ else if (type == unsigned_intHI_type_node)
+ return "us";
+ else if (type == unsigned_intQI_type_node)
+ return "uc";
+ else if (type == unsigned_intSI_type_node)
+ return "ui";
+ else if (type == unsigned_intTI_type_node)
+ return "uq";
+ else if (type == unsigned_V16QI_type_node)
+ return "vuc";
+ else if (type == unsigned_V1TI_type_node)
+ return "vuq";
+ else if (type == unsigned_V2DI_type_node)
+ return "vull";
+ else if (type == unsigned_V4SI_type_node)
+ return "vui";
+ else if (type == unsigned_V8HI_type_node)
+ return "vus";
+ else if (type == V16QI_type_node)
+ return "vsc";
+ else if (type == V1TI_type_node)
+ return "vsq";
+ else if (type == V2DF_type_node)
+ return "vd";
+ else if (type == V2DI_type_node)
+ return "vsll";
+ else if (type == V4SF_type_node)
+ return "vf";
+ else if (type == V4SI_type_node)
+ return "vsi";
+ else if (type == V8HI_type_node)
+ return "vss";
+ else if (type == pixel_V8HI_type_node)
+ return "vp";
+ else if (type == pcvoid_type_node)
+ return "voidc*";
+ else if (type == float128_type_node)
+ return "_Float128";
+ else if (type == vector_pair_type_node)
+ return "__vector_pair";
+ else if (type == vector_quad_type_node)
+ return "__vector_quad";
+ else
+ return "unknown";
+}
+
static void
def_builtin (const char *name, tree type, enum rs6000_builtins code)
{
@@ -8978,7 +9074,7 @@ def_builtin (const char *name, tree type, enum rs6000_builtins code)
/* const function, function only depends on the inputs. */
TREE_READONLY (t) = 1;
TREE_NOTHROW (t) = 1;
- attr_string = ", const";
+ attr_string = "= const";
}
else if ((classify & RS6000_BTC_PURE) != 0)
{
@@ -8986,7 +9082,7 @@ def_builtin (const char *name, tree type, enum rs6000_builtins code)
external state. */
DECL_PURE_P (t) = 1;
TREE_NOTHROW (t) = 1;
- attr_string = ", pure";
+ attr_string = "= pure";
}
else if ((classify & RS6000_BTC_FP) != 0)
{
@@ -9000,12 +9096,12 @@ def_builtin (const char *name, tree type, enum rs6000_builtins code)
{
DECL_PURE_P (t) = 1;
DECL_IS_NOVOPS (t) = 1;
- attr_string = ", fp, pure";
+ attr_string = "= fp, pure";
}
else
{
TREE_READONLY (t) = 1;
- attr_string = ", fp, const";
+ attr_string = "= fp, const";
}
}
else if ((classify & (RS6000_BTC_QUAD | RS6000_BTC_PAIR)) != 0)
@@ -9014,9 +9110,27 @@ def_builtin (const char *name, tree type, enum rs6000_builtins code)
else if ((classify & RS6000_BTC_ATTR_MASK) != 0)
gcc_unreachable ();
+ if (TARGET_DEBUG_BUILTIN)
+ {
+ tree t = TREE_TYPE (type);
+ fprintf (stderr, "%s %s (", rs6000_debug_type (t), name);
+ t = TYPE_ARG_TYPES (type);
+ while (t && TREE_VALUE (t) != void_type_node)
+ {
+ fprintf (stderr, "%s",
+ rs6000_debug_type (TREE_VALUE (t)));
+ t = TREE_CHAIN (t);
+ if (t && TREE_VALUE (t) != void_type_node)
+ fprintf (stderr, ", ");
+ }
+ fprintf (stderr, "); %s [%4d]\n", attr_string, (int)code);
+ }
+
+ /*
if (TARGET_DEBUG_BUILTIN)
fprintf (stderr, "rs6000_builtin, code = %4d, %s%s\n",
(int)code, name, attr_string);
+ */
}
/* Simple ternary operations: VECd = foo (VECa, VECb, VECc). */
^ permalink raw reply [flat|nested] 5+ messages in thread
* [gcc(refs/users/wschmidt/heads/builtins4)] rs6000: Initial debug support for comparing builtins
@ 2021-02-07 18:14 William Schmidt
0 siblings, 0 replies; 5+ messages in thread
From: William Schmidt @ 2021-02-07 18:14 UTC (permalink / raw)
To: gcc-cvs
https://gcc.gnu.org/g:dc859c246ee6635eaf7f30e7ec39a02ab751e9c2
commit dc859c246ee6635eaf7f30e7ec39a02ab751e9c2
Author: Bill Schmidt <wschmidt@linux.ibm.com>
Date: Mon Nov 2 11:33:42 2020 -0500
rs6000: Initial debug support for comparing builtins
2020-11-02 Bill Schmidt <wschmidt@linux.ibm.com>
* config/rs6000/rs6000-call.c (rs6000_debug_type): New function.
(def_builtin): Change format of debug output.
Diff:
---
gcc/config/rs6000/rs6000-call.c | 122 ++++++++++++++++++++++++++++++++++++++--
1 file changed, 118 insertions(+), 4 deletions(-)
diff --git a/gcc/config/rs6000/rs6000-call.c b/gcc/config/rs6000/rs6000-call.c
index 5921c674439..7a922289d57 100644
--- a/gcc/config/rs6000/rs6000-call.c
+++ b/gcc/config/rs6000/rs6000-call.c
@@ -9065,6 +9065,102 @@ rs6000_gimplify_va_arg (tree valist, tree type, gimple_seq *pre_p,
/* Builtins. */
+/* Debug utility to translate a type node to a single token. */
+static
+const char *rs6000_debug_type (tree type)
+{
+ if (type == void_type_node)
+ return "void";
+ else if (type == long_integer_type_node)
+ return "long";
+ else if (type == long_unsigned_type_node)
+ return "ulong";
+ else if (type == bool_V16QI_type_node)
+ return "vbc";
+ else if (type == bool_V2DI_type_node)
+ return "vbll";
+ else if (type == bool_V4SI_type_node)
+ return "vbi";
+ else if (type == bool_V8HI_type_node)
+ return "vbs";
+ else if (type == bool_int_type_node)
+ return "bool";
+ else if (type == dfloat64_type_node)
+ return "_Decimal64";
+ else if (type == double_type_node)
+ return "double";
+ else if (type == intDI_type_node)
+ return "sll";
+ else if (type == intHI_type_node)
+ return "ss";
+ else if (type == ibm128_float_type_node)
+ return "__ibm128";
+ else if (type == opaque_V4SI_type_node)
+ return "opaque";
+ else if (POINTER_TYPE_P (type))
+ return "void*";
+ else if (type == intQI_type_node || type == char_type_node)
+ return "sc";
+ else if (type == dfloat32_type_node)
+ return "_Decimal32";
+ else if (type == float_type_node)
+ return "float";
+ else if (type == intSI_type_node || type == integer_type_node)
+ return "si";
+ else if (type == dfloat128_type_node)
+ return "_Decimal128";
+ else if (type == long_double_type_node)
+ return "longdouble";
+ else if (type == intTI_type_node)
+ return "sq";
+ else if (type == unsigned_intDI_type_node)
+ return "ull";
+ else if (type == unsigned_intHI_type_node)
+ return "us";
+ else if (type == unsigned_intQI_type_node)
+ return "uc";
+ else if (type == unsigned_intSI_type_node)
+ return "ui";
+ else if (type == unsigned_intTI_type_node)
+ return "uq";
+ else if (type == unsigned_V16QI_type_node)
+ return "vuc";
+ else if (type == unsigned_V1TI_type_node)
+ return "vuq";
+ else if (type == unsigned_V2DI_type_node)
+ return "vull";
+ else if (type == unsigned_V4SI_type_node)
+ return "vui";
+ else if (type == unsigned_V8HI_type_node)
+ return "vus";
+ else if (type == V16QI_type_node)
+ return "vsc";
+ else if (type == V1TI_type_node)
+ return "vsq";
+ else if (type == V2DF_type_node)
+ return "vd";
+ else if (type == V2DI_type_node)
+ return "vsll";
+ else if (type == V4SF_type_node)
+ return "vf";
+ else if (type == V4SI_type_node)
+ return "vsi";
+ else if (type == V8HI_type_node)
+ return "vss";
+ else if (type == pixel_V8HI_type_node)
+ return "vp";
+ else if (type == pcvoid_type_node)
+ return "voidc*";
+ else if (type == float128_type_node)
+ return "_Float128";
+ else if (type == vector_pair_type_node)
+ return "__vector_pair";
+ else if (type == vector_quad_type_node)
+ return "__vector_quad";
+ else
+ return "unknown";
+}
+
static void
def_builtin (const char *name, tree type, enum rs6000_builtins code)
{
@@ -9093,7 +9189,7 @@ def_builtin (const char *name, tree type, enum rs6000_builtins code)
/* const function, function only depends on the inputs. */
TREE_READONLY (t) = 1;
TREE_NOTHROW (t) = 1;
- attr_string = ", const";
+ attr_string = "= const";
}
else if ((classify & RS6000_BTC_PURE) != 0)
{
@@ -9101,7 +9197,7 @@ def_builtin (const char *name, tree type, enum rs6000_builtins code)
external state. */
DECL_PURE_P (t) = 1;
TREE_NOTHROW (t) = 1;
- attr_string = ", pure";
+ attr_string = "= pure";
}
else if ((classify & RS6000_BTC_FP) != 0)
{
@@ -9115,12 +9211,12 @@ def_builtin (const char *name, tree type, enum rs6000_builtins code)
{
DECL_PURE_P (t) = 1;
DECL_IS_NOVOPS (t) = 1;
- attr_string = ", fp, pure";
+ attr_string = "= fp, pure";
}
else
{
TREE_READONLY (t) = 1;
- attr_string = ", fp, const";
+ attr_string = "= fp, const";
}
}
else if ((classify & (RS6000_BTC_QUAD | RS6000_BTC_PAIR)) != 0)
@@ -9129,9 +9225,27 @@ def_builtin (const char *name, tree type, enum rs6000_builtins code)
else if ((classify & RS6000_BTC_ATTR_MASK) != 0)
gcc_unreachable ();
+ if (TARGET_DEBUG_BUILTIN)
+ {
+ tree t = TREE_TYPE (type);
+ fprintf (stderr, "%s %s (", rs6000_debug_type (t), name);
+ t = TYPE_ARG_TYPES (type);
+ while (t && TREE_VALUE (t) != void_type_node)
+ {
+ fprintf (stderr, "%s",
+ rs6000_debug_type (TREE_VALUE (t)));
+ t = TREE_CHAIN (t);
+ if (t && TREE_VALUE (t) != void_type_node)
+ fprintf (stderr, ", ");
+ }
+ fprintf (stderr, "); %s [%4d]\n", attr_string, (int)code);
+ }
+
+ /*
if (TARGET_DEBUG_BUILTIN)
fprintf (stderr, "rs6000_builtin, code = %4d, %s%s\n",
(int)code, name, attr_string);
+ */
}
/* Simple ternary operations: VECd = foo (VECa, VECb, VECc). */
^ permalink raw reply [flat|nested] 5+ messages in thread
* [gcc(refs/users/wschmidt/heads/builtins4)] rs6000: Initial debug support for comparing builtins
@ 2020-12-16 18:07 William Schmidt
0 siblings, 0 replies; 5+ messages in thread
From: William Schmidt @ 2020-12-16 18:07 UTC (permalink / raw)
To: gcc-cvs
https://gcc.gnu.org/g:f18ff07bc2cd84be0fcc5feaacdee021f2685bad
commit f18ff07bc2cd84be0fcc5feaacdee021f2685bad
Author: Bill Schmidt <wschmidt@linux.ibm.com>
Date: Mon Nov 2 11:33:42 2020 -0500
rs6000: Initial debug support for comparing builtins
2020-11-02 Bill Schmidt <wschmidt@linux.ibm.com>
* config/rs6000/rs6000-call.c (rs6000_debug_type): New function.
(def_builtin): Change format of debug output.
Diff:
---
gcc/config/rs6000/rs6000-call.c | 122 ++++++++++++++++++++++++++++++++++++++--
1 file changed, 118 insertions(+), 4 deletions(-)
diff --git a/gcc/config/rs6000/rs6000-call.c b/gcc/config/rs6000/rs6000-call.c
index 3ad544dcd7e..d3d5d7c4d5e 100644
--- a/gcc/config/rs6000/rs6000-call.c
+++ b/gcc/config/rs6000/rs6000-call.c
@@ -9020,6 +9020,102 @@ rs6000_gimplify_va_arg (tree valist, tree type, gimple_seq *pre_p,
/* Builtins. */
+/* Debug utility to translate a type node to a single token. */
+static
+const char *rs6000_debug_type (tree type)
+{
+ if (type == void_type_node)
+ return "void";
+ else if (type == long_integer_type_node)
+ return "long";
+ else if (type == long_unsigned_type_node)
+ return "ulong";
+ else if (type == bool_V16QI_type_node)
+ return "vbc";
+ else if (type == bool_V2DI_type_node)
+ return "vbll";
+ else if (type == bool_V4SI_type_node)
+ return "vbi";
+ else if (type == bool_V8HI_type_node)
+ return "vbs";
+ else if (type == bool_int_type_node)
+ return "bool";
+ else if (type == dfloat64_type_node)
+ return "_Decimal64";
+ else if (type == double_type_node)
+ return "double";
+ else if (type == intDI_type_node)
+ return "sll";
+ else if (type == intHI_type_node)
+ return "ss";
+ else if (type == ibm128_float_type_node)
+ return "__ibm128";
+ else if (type == opaque_V4SI_type_node)
+ return "opaque";
+ else if (POINTER_TYPE_P (type))
+ return "void*";
+ else if (type == intQI_type_node || type == char_type_node)
+ return "sc";
+ else if (type == dfloat32_type_node)
+ return "_Decimal32";
+ else if (type == float_type_node)
+ return "float";
+ else if (type == intSI_type_node || type == integer_type_node)
+ return "si";
+ else if (type == dfloat128_type_node)
+ return "_Decimal128";
+ else if (type == long_double_type_node)
+ return "longdouble";
+ else if (type == intTI_type_node)
+ return "sq";
+ else if (type == unsigned_intDI_type_node)
+ return "ull";
+ else if (type == unsigned_intHI_type_node)
+ return "us";
+ else if (type == unsigned_intQI_type_node)
+ return "uc";
+ else if (type == unsigned_intSI_type_node)
+ return "ui";
+ else if (type == unsigned_intTI_type_node)
+ return "uq";
+ else if (type == unsigned_V16QI_type_node)
+ return "vuc";
+ else if (type == unsigned_V1TI_type_node)
+ return "vuq";
+ else if (type == unsigned_V2DI_type_node)
+ return "vull";
+ else if (type == unsigned_V4SI_type_node)
+ return "vui";
+ else if (type == unsigned_V8HI_type_node)
+ return "vus";
+ else if (type == V16QI_type_node)
+ return "vsc";
+ else if (type == V1TI_type_node)
+ return "vsq";
+ else if (type == V2DF_type_node)
+ return "vd";
+ else if (type == V2DI_type_node)
+ return "vsll";
+ else if (type == V4SF_type_node)
+ return "vf";
+ else if (type == V4SI_type_node)
+ return "vsi";
+ else if (type == V8HI_type_node)
+ return "vss";
+ else if (type == pixel_V8HI_type_node)
+ return "vp";
+ else if (type == pcvoid_type_node)
+ return "voidc*";
+ else if (type == float128_type_node)
+ return "_Float128";
+ else if (type == vector_pair_type_node)
+ return "__vector_pair";
+ else if (type == vector_quad_type_node)
+ return "__vector_quad";
+ else
+ return "unknown";
+}
+
static void
def_builtin (const char *name, tree type, enum rs6000_builtins code)
{
@@ -9048,7 +9144,7 @@ def_builtin (const char *name, tree type, enum rs6000_builtins code)
/* const function, function only depends on the inputs. */
TREE_READONLY (t) = 1;
TREE_NOTHROW (t) = 1;
- attr_string = ", const";
+ attr_string = "= const";
}
else if ((classify & RS6000_BTC_PURE) != 0)
{
@@ -9056,7 +9152,7 @@ def_builtin (const char *name, tree type, enum rs6000_builtins code)
external state. */
DECL_PURE_P (t) = 1;
TREE_NOTHROW (t) = 1;
- attr_string = ", pure";
+ attr_string = "= pure";
}
else if ((classify & RS6000_BTC_FP) != 0)
{
@@ -9070,12 +9166,12 @@ def_builtin (const char *name, tree type, enum rs6000_builtins code)
{
DECL_PURE_P (t) = 1;
DECL_IS_NOVOPS (t) = 1;
- attr_string = ", fp, pure";
+ attr_string = "= fp, pure";
}
else
{
TREE_READONLY (t) = 1;
- attr_string = ", fp, const";
+ attr_string = "= fp, const";
}
}
else if ((classify & (RS6000_BTC_QUAD | RS6000_BTC_PAIR)) != 0)
@@ -9084,9 +9180,27 @@ def_builtin (const char *name, tree type, enum rs6000_builtins code)
else if ((classify & RS6000_BTC_ATTR_MASK) != 0)
gcc_unreachable ();
+ if (TARGET_DEBUG_BUILTIN)
+ {
+ tree t = TREE_TYPE (type);
+ fprintf (stderr, "%s %s (", rs6000_debug_type (t), name);
+ t = TYPE_ARG_TYPES (type);
+ while (t && TREE_VALUE (t) != void_type_node)
+ {
+ fprintf (stderr, "%s",
+ rs6000_debug_type (TREE_VALUE (t)));
+ t = TREE_CHAIN (t);
+ if (t && TREE_VALUE (t) != void_type_node)
+ fprintf (stderr, ", ");
+ }
+ fprintf (stderr, "); %s [%4d]\n", attr_string, (int)code);
+ }
+
+ /*
if (TARGET_DEBUG_BUILTIN)
fprintf (stderr, "rs6000_builtin, code = %4d, %s%s\n",
(int)code, name, attr_string);
+ */
}
/* Simple ternary operations: VECd = foo (VECa, VECb, VECc). */
^ permalink raw reply [flat|nested] 5+ messages in thread
* [gcc(refs/users/wschmidt/heads/builtins4)] rs6000: Initial debug support for comparing builtins
@ 2020-11-24 16:45 William Schmidt
0 siblings, 0 replies; 5+ messages in thread
From: William Schmidt @ 2020-11-24 16:45 UTC (permalink / raw)
To: gcc-cvs
https://gcc.gnu.org/g:d825be093d8b8d476b76ebf0f36383ed4f46e32b
commit d825be093d8b8d476b76ebf0f36383ed4f46e32b
Author: Bill Schmidt <wschmidt@linux.ibm.com>
Date: Mon Nov 2 11:33:42 2020 -0500
rs6000: Initial debug support for comparing builtins
2020-11-02 Bill Schmidt <wschmidt@linux.ibm.com>
* config/rs6000/rs6000-call.c (rs6000_debug_type): New function.
(def_builtin): Change format of debug output.
Diff:
---
gcc/config/rs6000/rs6000-call.c | 122 ++++++++++++++++++++++++++++++++++++++--
1 file changed, 118 insertions(+), 4 deletions(-)
diff --git a/gcc/config/rs6000/rs6000-call.c b/gcc/config/rs6000/rs6000-call.c
index 562f80e191b..5ad2db88d6b 100644
--- a/gcc/config/rs6000/rs6000-call.c
+++ b/gcc/config/rs6000/rs6000-call.c
@@ -9020,6 +9020,102 @@ rs6000_gimplify_va_arg (tree valist, tree type, gimple_seq *pre_p,
/* Builtins. */
+/* Debug utility to translate a type node to a single token. */
+static
+const char *rs6000_debug_type (tree type)
+{
+ if (type == void_type_node)
+ return "void";
+ else if (type == long_integer_type_node)
+ return "long";
+ else if (type == long_unsigned_type_node)
+ return "ulong";
+ else if (type == bool_V16QI_type_node)
+ return "vbc";
+ else if (type == bool_V2DI_type_node)
+ return "vbll";
+ else if (type == bool_V4SI_type_node)
+ return "vbi";
+ else if (type == bool_V8HI_type_node)
+ return "vbs";
+ else if (type == bool_int_type_node)
+ return "bool";
+ else if (type == dfloat64_type_node)
+ return "_Decimal64";
+ else if (type == double_type_node)
+ return "double";
+ else if (type == intDI_type_node)
+ return "sll";
+ else if (type == intHI_type_node)
+ return "ss";
+ else if (type == ibm128_float_type_node)
+ return "__ibm128";
+ else if (type == opaque_V4SI_type_node)
+ return "opaque";
+ else if (POINTER_TYPE_P (type))
+ return "void*";
+ else if (type == intQI_type_node || type == char_type_node)
+ return "sc";
+ else if (type == dfloat32_type_node)
+ return "_Decimal32";
+ else if (type == float_type_node)
+ return "float";
+ else if (type == intSI_type_node || type == integer_type_node)
+ return "si";
+ else if (type == dfloat128_type_node)
+ return "_Decimal128";
+ else if (type == long_double_type_node)
+ return "longdouble";
+ else if (type == intTI_type_node)
+ return "sq";
+ else if (type == unsigned_intDI_type_node)
+ return "ull";
+ else if (type == unsigned_intHI_type_node)
+ return "us";
+ else if (type == unsigned_intQI_type_node)
+ return "uc";
+ else if (type == unsigned_intSI_type_node)
+ return "ui";
+ else if (type == unsigned_intTI_type_node)
+ return "uq";
+ else if (type == unsigned_V16QI_type_node)
+ return "vuc";
+ else if (type == unsigned_V1TI_type_node)
+ return "vuq";
+ else if (type == unsigned_V2DI_type_node)
+ return "vull";
+ else if (type == unsigned_V4SI_type_node)
+ return "vui";
+ else if (type == unsigned_V8HI_type_node)
+ return "vus";
+ else if (type == V16QI_type_node)
+ return "vsc";
+ else if (type == V1TI_type_node)
+ return "vsq";
+ else if (type == V2DF_type_node)
+ return "vd";
+ else if (type == V2DI_type_node)
+ return "vsll";
+ else if (type == V4SF_type_node)
+ return "vf";
+ else if (type == V4SI_type_node)
+ return "vsi";
+ else if (type == V8HI_type_node)
+ return "vss";
+ else if (type == pixel_V8HI_type_node)
+ return "vp";
+ else if (type == pcvoid_type_node)
+ return "voidc*";
+ else if (type == float128_type_node)
+ return "_Float128";
+ else if (type == vector_pair_type_node)
+ return "__vector_pair";
+ else if (type == vector_quad_type_node)
+ return "__vector_quad";
+ else
+ return "unknown";
+}
+
static void
def_builtin (const char *name, tree type, enum rs6000_builtins code)
{
@@ -9048,7 +9144,7 @@ def_builtin (const char *name, tree type, enum rs6000_builtins code)
/* const function, function only depends on the inputs. */
TREE_READONLY (t) = 1;
TREE_NOTHROW (t) = 1;
- attr_string = ", const";
+ attr_string = "= const";
}
else if ((classify & RS6000_BTC_PURE) != 0)
{
@@ -9056,7 +9152,7 @@ def_builtin (const char *name, tree type, enum rs6000_builtins code)
external state. */
DECL_PURE_P (t) = 1;
TREE_NOTHROW (t) = 1;
- attr_string = ", pure";
+ attr_string = "= pure";
}
else if ((classify & RS6000_BTC_FP) != 0)
{
@@ -9070,12 +9166,12 @@ def_builtin (const char *name, tree type, enum rs6000_builtins code)
{
DECL_PURE_P (t) = 1;
DECL_IS_NOVOPS (t) = 1;
- attr_string = ", fp, pure";
+ attr_string = "= fp, pure";
}
else
{
TREE_READONLY (t) = 1;
- attr_string = ", fp, const";
+ attr_string = "= fp, const";
}
}
else if ((classify & (RS6000_BTC_QUAD | RS6000_BTC_PAIR)) != 0)
@@ -9084,9 +9180,27 @@ def_builtin (const char *name, tree type, enum rs6000_builtins code)
else if ((classify & RS6000_BTC_ATTR_MASK) != 0)
gcc_unreachable ();
+ if (TARGET_DEBUG_BUILTIN)
+ {
+ tree t = TREE_TYPE (type);
+ fprintf (stderr, "%s %s (", rs6000_debug_type (t), name);
+ t = TYPE_ARG_TYPES (type);
+ while (t && TREE_VALUE (t) != void_type_node)
+ {
+ fprintf (stderr, "%s",
+ rs6000_debug_type (TREE_VALUE (t)));
+ t = TREE_CHAIN (t);
+ if (t && TREE_VALUE (t) != void_type_node)
+ fprintf (stderr, ", ");
+ }
+ fprintf (stderr, "); %s [%4d]\n", attr_string, (int)code);
+ }
+
+ /*
if (TARGET_DEBUG_BUILTIN)
fprintf (stderr, "rs6000_builtin, code = %4d, %s%s\n",
(int)code, name, attr_string);
+ */
}
/* Simple ternary operations: VECd = foo (VECa, VECb, VECc). */
^ permalink raw reply [flat|nested] 5+ messages in thread
* [gcc(refs/users/wschmidt/heads/builtins4)] rs6000: Initial debug support for comparing builtins
@ 2020-11-02 16:34 William Schmidt
0 siblings, 0 replies; 5+ messages in thread
From: William Schmidt @ 2020-11-02 16:34 UTC (permalink / raw)
To: gcc-cvs
https://gcc.gnu.org/g:6c5fc0f971bb4bb1b294019c8b5cbd2f3f011dcf
commit 6c5fc0f971bb4bb1b294019c8b5cbd2f3f011dcf
Author: Bill Schmidt <wschmidt@linux.ibm.com>
Date: Mon Nov 2 11:33:42 2020 -0500
rs6000: Initial debug support for comparing builtins
2020-11-02 Bill Schmidt <wschmidt@linux.ibm.com>
* config/rs6000/rs6000-call.c (rs6000_debug_type): New function.
(def_builtin): Change format of debug output.
Diff:
---
gcc/config/rs6000/rs6000-call.c | 122 ++++++++++++++++++++++++++++++++++++++--
1 file changed, 118 insertions(+), 4 deletions(-)
diff --git a/gcc/config/rs6000/rs6000-call.c b/gcc/config/rs6000/rs6000-call.c
index 1001cc1e1e7..67fa7a42422 100644
--- a/gcc/config/rs6000/rs6000-call.c
+++ b/gcc/config/rs6000/rs6000-call.c
@@ -8822,6 +8822,102 @@ rs6000_gimplify_va_arg (tree valist, tree type, gimple_seq *pre_p,
/* Builtins. */
+/* Debug utility to translate a type node to a single token. */
+static
+const char *rs6000_debug_type (tree type)
+{
+ if (type == void_type_node)
+ return "void";
+ else if (type == long_integer_type_node)
+ return "long";
+ else if (type == long_unsigned_type_node)
+ return "ulong";
+ else if (type == bool_V16QI_type_node)
+ return "vbc";
+ else if (type == bool_V2DI_type_node)
+ return "vbll";
+ else if (type == bool_V4SI_type_node)
+ return "vbi";
+ else if (type == bool_V8HI_type_node)
+ return "vbs";
+ else if (type == bool_int_type_node)
+ return "bool";
+ else if (type == dfloat64_type_node)
+ return "_Decimal64";
+ else if (type == double_type_node)
+ return "double";
+ else if (type == intDI_type_node)
+ return "sll";
+ else if (type == intHI_type_node)
+ return "ss";
+ else if (type == ibm128_float_type_node)
+ return "__ibm128";
+ else if (type == opaque_V4SI_type_node)
+ return "opaque";
+ else if (POINTER_TYPE_P (type))
+ return "void*";
+ else if (type == intQI_type_node || type == char_type_node)
+ return "sc";
+ else if (type == dfloat32_type_node)
+ return "_Decimal32";
+ else if (type == float_type_node)
+ return "float";
+ else if (type == intSI_type_node || type == integer_type_node)
+ return "si";
+ else if (type == dfloat128_type_node)
+ return "_Decimal128";
+ else if (type == long_double_type_node)
+ return "longdouble";
+ else if (type == intTI_type_node)
+ return "sq";
+ else if (type == unsigned_intDI_type_node)
+ return "ull";
+ else if (type == unsigned_intHI_type_node)
+ return "us";
+ else if (type == unsigned_intQI_type_node)
+ return "uc";
+ else if (type == unsigned_intSI_type_node)
+ return "ui";
+ else if (type == unsigned_intTI_type_node)
+ return "uq";
+ else if (type == unsigned_V16QI_type_node)
+ return "vuc";
+ else if (type == unsigned_V1TI_type_node)
+ return "vuq";
+ else if (type == unsigned_V2DI_type_node)
+ return "vull";
+ else if (type == unsigned_V4SI_type_node)
+ return "vui";
+ else if (type == unsigned_V8HI_type_node)
+ return "vus";
+ else if (type == V16QI_type_node)
+ return "vsc";
+ else if (type == V1TI_type_node)
+ return "vsq";
+ else if (type == V2DF_type_node)
+ return "vd";
+ else if (type == V2DI_type_node)
+ return "vsll";
+ else if (type == V4SF_type_node)
+ return "vf";
+ else if (type == V4SI_type_node)
+ return "vsi";
+ else if (type == V8HI_type_node)
+ return "vss";
+ else if (type == pixel_V8HI_type_node)
+ return "vp";
+ else if (type == pcvoid_type_node)
+ return "voidc*";
+ else if (type == float128_type_node)
+ return "_Float128";
+ else if (type == vector_pair_type_node)
+ return "__vector_pair";
+ else if (type == vector_quad_type_node)
+ return "__vector_quad";
+ else
+ return "unknown";
+}
+
static void
def_builtin (const char *name, tree type, enum rs6000_builtins code)
{
@@ -8850,7 +8946,7 @@ def_builtin (const char *name, tree type, enum rs6000_builtins code)
/* const function, function only depends on the inputs. */
TREE_READONLY (t) = 1;
TREE_NOTHROW (t) = 1;
- attr_string = ", const";
+ attr_string = "= const";
}
else if ((classify & RS6000_BTC_PURE) != 0)
{
@@ -8858,7 +8954,7 @@ def_builtin (const char *name, tree type, enum rs6000_builtins code)
external state. */
DECL_PURE_P (t) = 1;
TREE_NOTHROW (t) = 1;
- attr_string = ", pure";
+ attr_string = "= pure";
}
else if ((classify & RS6000_BTC_FP) != 0)
{
@@ -8872,12 +8968,12 @@ def_builtin (const char *name, tree type, enum rs6000_builtins code)
{
DECL_PURE_P (t) = 1;
DECL_IS_NOVOPS (t) = 1;
- attr_string = ", fp, pure";
+ attr_string = "= fp, pure";
}
else
{
TREE_READONLY (t) = 1;
- attr_string = ", fp, const";
+ attr_string = "= fp, const";
}
}
else if ((classify & (RS6000_BTC_QUAD | RS6000_BTC_PAIR)) != 0)
@@ -8886,9 +8982,27 @@ def_builtin (const char *name, tree type, enum rs6000_builtins code)
else if ((classify & RS6000_BTC_ATTR_MASK) != 0)
gcc_unreachable ();
+ if (TARGET_DEBUG_BUILTIN)
+ {
+ tree t = TREE_TYPE (type);
+ fprintf (stderr, "%s %s (", rs6000_debug_type (t), name);
+ t = TYPE_ARG_TYPES (type);
+ while (t && TREE_VALUE (t) != void_type_node)
+ {
+ fprintf (stderr, "%s",
+ rs6000_debug_type (TREE_VALUE (t)));
+ t = TREE_CHAIN (t);
+ if (t && TREE_VALUE (t) != void_type_node)
+ fprintf (stderr, ", ");
+ }
+ fprintf (stderr, "); %s [%4d]\n", attr_string, (int)code);
+ }
+
+ /*
if (TARGET_DEBUG_BUILTIN)
fprintf (stderr, "rs6000_builtin, code = %4d, %s%s\n",
(int)code, name, attr_string);
+ */
}
/* Simple ternary operations: VECd = foo (VECa, VECb, VECc). */
^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2021-02-07 18:14 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed)
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