Update prebuilt Clang to r416183b from Android.
https://android.googlesource.com/platform/prebuilts/clang/host/
linux-x86/+/06a71ddac05c22edb2d10b590e1769b3f8619bef
clang 12.0.5 (based on r416183b) from build 7284624.
Change-Id: I277a316abcf47307562d8b748b84870f31a72866
Signed-off-by: Olivier Deprez <olivier.deprez@arm.com>
diff --git a/linux-x64/clang/include/llvm-c/lto.h b/linux-x64/clang/include/llvm-c/lto.h
index 2467722..4dbc77f 100644
--- a/linux-x64/clang/include/llvm-c/lto.h
+++ b/linux-x64/clang/include/llvm-c/lto.h
@@ -16,6 +16,8 @@
#ifndef LLVM_C_LTO_H
#define LLVM_C_LTO_H
+#include "llvm-c/ExternC.h"
+
#ifdef __cplusplus
#include <cstddef>
#else
@@ -44,7 +46,7 @@
* @{
*/
-#define LTO_API_VERSION 24
+#define LTO_API_VERSION 27
/**
* \since prior to LTO_API_VERSION=3
@@ -98,9 +100,7 @@
/** opaque reference to a thin code generator */
typedef struct LLVMOpaqueThinLTOCodeGenerator *thinlto_code_gen_t;
-#ifdef __cplusplus
-extern "C" {
-#endif
+LLVM_C_EXTERN_C_BEGIN
/**
* Returns a printable string.
@@ -298,6 +298,21 @@
lto_module_get_linkeropts(lto_module_t mod);
/**
+ * If targeting mach-o on darwin, this function gets the CPU type and subtype
+ * that will end up being encoded in the mach-o header. These are the values
+ * that can be found in mach/machine.h.
+ *
+ * \p out_cputype and \p out_cpusubtype must be non-NULL.
+ *
+ * Returns true on error (check lto_get_error_message() for details).
+ *
+ * \since LTO_API_VERSION=27
+ */
+extern lto_bool_t lto_module_get_macho_cputype(lto_module_t mod,
+ unsigned int *out_cputype,
+ unsigned int *out_cpusubtype);
+
+/**
* Diagnostic severity.
*
* \since LTO_API_VERSION=7
@@ -514,12 +529,25 @@
/**
* Sets options to help debug codegen bugs.
*
+ * This function takes one or more options separated by spaces.
+ * Warning: passing file paths through this function may confuse the argument
+ * parser if the paths contain spaces.
+ *
* \since prior to LTO_API_VERSION=3
*/
extern void
lto_codegen_debug_options(lto_code_gen_t cg, const char *);
/**
+ * Same as the previous function, but takes every option separately through an
+ * array.
+ *
+ * \since prior to LTO_API_VERSION=26
+ */
+extern void lto_codegen_debug_options_array(lto_code_gen_t cg,
+ const char *const *, int number);
+
+/**
* Initializes LLVM disassemblers.
* FIXME: This doesn't really belong here.
*
@@ -550,6 +578,56 @@
lto_codegen_set_should_embed_uselists(lto_code_gen_t cg,
lto_bool_t ShouldEmbedUselists);
+/** Opaque reference to an LTO input file */
+typedef struct LLVMOpaqueLTOInput *lto_input_t;
+
+/**
+ * Creates an LTO input file from a buffer. The path
+ * argument is used for diagnotics as this function
+ * otherwise does not know which file the given buffer
+ * is associated with.
+ *
+ * \since LTO_API_VERSION=24
+ */
+extern lto_input_t lto_input_create(const void *buffer,
+ size_t buffer_size,
+ const char *path);
+
+/**
+ * Frees all memory internally allocated by the LTO input file.
+ * Upon return the lto_module_t is no longer valid.
+ *
+ * \since LTO_API_VERSION=24
+ */
+extern void lto_input_dispose(lto_input_t input);
+
+/**
+ * Returns the number of dependent library specifiers
+ * for the given LTO input file.
+ *
+ * \since LTO_API_VERSION=24
+ */
+extern unsigned lto_input_get_num_dependent_libraries(lto_input_t input);
+
+/**
+ * Returns the ith dependent library specifier
+ * for the given LTO input file. The returned
+ * string is not null-terminated.
+ *
+ * \since LTO_API_VERSION=24
+ */
+extern const char * lto_input_get_dependent_library(lto_input_t input,
+ size_t index,
+ size_t *size);
+
+/**
+ * Returns the list of libcall symbols that can be generated by LTO
+ * that might not be visible from the symbol table of bitcode files.
+ *
+ * \since prior to LTO_API_VERSION=25
+ */
+extern const char *const *lto_runtime_lib_symbols_list(size_t *size);
+
/**
* @} // endgoup LLVMCLTO
* @defgroup LLVMCTLTO ThinLTO
@@ -846,54 +924,10 @@
extern void thinlto_codegen_set_cache_size_files(thinlto_code_gen_t cg,
unsigned max_size_files);
-/** Opaque reference to an LTO input file */
-typedef struct LLVMOpaqueLTOInput *lto_input_t;
-
-/**
- * Creates an LTO input file from a buffer. The path
- * argument is used for diagnotics as this function
- * otherwise does not know which file the given buffer
- * is associated with.
- *
- * \since LTO_API_VERSION=24
- */
-extern lto_input_t lto_input_create(const void *buffer,
- size_t buffer_size,
- const char *path);
-
-/**
- * Frees all memory internally allocated by the LTO input file.
- * Upon return the lto_module_t is no longer valid.
- *
- * \since LTO_API_VERSION=24
- */
-extern void lto_input_dispose(lto_input_t input);
-
-/**
- * Returns the number of dependent library specifiers
- * for the given LTO input file.
- *
- * \since LTO_API_VERSION=24
- */
-extern unsigned lto_input_get_num_dependent_libraries(lto_input_t input);
-
-/**
- * Returns the ith dependent library specifier
- * for the given LTO input file. The returned
- * string is not null-terminated.
- *
- * \since LTO_API_VERSION=24
- */
-extern const char * lto_input_get_dependent_library(lto_input_t input,
- size_t index,
- size_t *size);
-
/**
* @} // endgroup LLVMCTLTO_CACHING
*/
-#ifdef __cplusplus
-}
-#endif
+LLVM_C_EXTERN_C_END
#endif /* LLVM_C_LTO_H */