libgccjit: Add support for sized integer types, including 128-bit integers [PR95325]

gcc/jit/
	PR target/95325
	* docs/_build/texinfo/libgccjit.texi: Regenerate
	* docs/topics/compatibility.rst (LIBGCCJIT_ABI_20): New ABI tag.
	* docs/topics/types.rst: Add documentation for the new types
	GCC_JIT_TYPE_UINT8_T, GCC_JIT_TYPE_UINT16_T,
	GCC_JIT_TYPE_UINT32_T, GCC_JIT_TYPE_UINT64_T,
	GCC_JIT_TYPE_UINT128_T, GCC_JIT_TYPE_INT8_T, GCC_JIT_TYPE_INT16_T,
	GCC_JIT_TYPE_INT32_T, GCC_JIT_TYPE_INT64_T, GCC_JIT_TYPE_INT128_T and
	new functions (gcc_jit_compatible_types, gcc_jit_type_get_size).
	* jit-builtins.cc: Add support for BT_UINT128.
	* jit-common.h: Update the value of NUM_GCC_JIT_TYPES.
	* jit-playback.cc: Add support for the sized integer types.
	* jit-recording.cc: Add support for the sized integer types.
	* jit-recording.h: Add support for comparing integer types
	and new function (is_signed).
	* libgccjit.cc (gcc_jit_compatible_types): New.
	(gcc_jit_type_get_size) New.
	* libgccjit.h: New enum variants for gcc_jit_types
	(GCC_JIT_TYPE_UINT8_T, GCC_JIT_TYPE_UINT16_T,
	GCC_JIT_TYPE_UINT32_T, GCC_JIT_TYPE_UINT64_T,
	GCC_JIT_TYPE_UINT128_T, GCC_JIT_TYPE_INT8_T,
	GCC_JIT_TYPE_INT16_T, GCC_JIT_TYPE_INT32_T,
	GCC_JIT_TYPE_INT64_T, GCC_JIT_TYPE_INT128_T) and new functions
	(gcc_jit_compatible_types, gcc_jit_type_get_size).
	* libgccjit.map (LIBGCCJIT_ABI_20): New ABI tag.

gcc/testsuite/
	PR target/95325
	* jit.dg/test-types.c: Add tests for sized integer types.

1 files changed, 36 insertions, 4 deletions

diff --git a/gcc/jit/jit-playback.cc b/gcc/jit/jit-playback.cc
index d1835c7..3133d30 100644
--- a/gcc/jit/jit-playback.cc
+++ b/gcc/jit/jit-playback.cc
@@ -237,6 +237,38 @@ get_tree_node_for_type (enum gcc_jit_types type_)
     case GCC_JIT_TYPE_UNSIGNED_INT:
       return unsigned_type_node;
 
+    case GCC_JIT_TYPE_UINT8_T:
+      return unsigned_intQI_type_node;
+    case GCC_JIT_TYPE_UINT16_T:
+      return uint16_type_node;
+    case GCC_JIT_TYPE_UINT32_T:
+      return uint32_type_node;
+    case GCC_JIT_TYPE_UINT64_T:
+      return uint64_type_node;
+    case GCC_JIT_TYPE_UINT128_T:
+      if (targetm.scalar_mode_supported_p (TImode))
+	return uint128_type_node;
+
+      add_error (NULL, "gcc_jit_types value unsupported on this target: %i",
+		 type_);
+      return NULL;
+
+    case GCC_JIT_TYPE_INT8_T:
+      return intQI_type_node;
+    case GCC_JIT_TYPE_INT16_T:
+      return intHI_type_node;
+    case GCC_JIT_TYPE_INT32_T:
+      return intSI_type_node;
+    case GCC_JIT_TYPE_INT64_T:
+      return intDI_type_node;
+    case GCC_JIT_TYPE_INT128_T:
+      if (targetm.scalar_mode_supported_p (TImode))
+	return intTI_type_node;
+
+      add_error (NULL, "gcc_jit_types value unsupported on this target: %i",
+		 type_);
+      return NULL;
+
     case GCC_JIT_TYPE_LONG:
       return long_integer_type_node;
     case GCC_JIT_TYPE_UNSIGNED_LONG:
@@ -268,6 +300,9 @@ get_tree_node_for_type (enum gcc_jit_types type_)
       return complex_long_double_type_node;
     }
 
+  add_error (NULL, "unrecognized (enum gcc_jit_types) value: %i",
+	     type_);
+
   return NULL;
 }
 
@@ -280,10 +315,7 @@ get_type (enum gcc_jit_types type_)
 {
   tree type_node = get_tree_node_for_type (type_);
   if (type_node == NULL)
-    {
-      add_error (NULL, "unrecognized (enum gcc_jit_types) value: %i", type_);
-      return NULL;
-    }
+    return NULL;
 
   return new type (type_node);
 }