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| author | Manman Ren <manman.ren@gmail.com> | 2015-04-17 17:10:09 +0000 |
|---|---|---|
| committer | Manman Ren <manman.ren@gmail.com> | 2015-04-17 17:10:09 +0000 |
| commit | ce0a0665241c116cf693936c11924ea756560951 (patch) | |
| tree | 0cbc2488d48a88616f0630584200dc462aaa065f /llvm/include/llvm-c/lto.h | |
| parent | 2161c49a4e8dd6b3e116a08719545ccd4ec1044f (diff) | |
| download | bcm5719-llvm-ce0a0665241c116cf693936c11924ea756560951.tar.gz bcm5719-llvm-ce0a0665241c116cf693936c11924ea756560951.zip | |
[LTO API] add lto_codegen_set_should_internalize.
When debugging LTO issues with ld64, we use -save-temps to save the merged
optimized bitcode file, then invoke ld64 again on the single bitcode file.
The saved bitcode file is already internalized, so we can call
lto_codegen_set_should_internalize and skip running internalization again.
rdar://20227235
llvm-svn: 235211
Diffstat (limited to 'llvm/include/llvm-c/lto.h')
| -rw-r--r-- | llvm/include/llvm-c/lto.h | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/llvm/include/llvm-c/lto.h b/llvm/include/llvm-c/lto.h index c6acdaddca5..2f3aac7ed87 100644 --- a/llvm/include/llvm-c/lto.h +++ b/llvm/include/llvm-c/lto.h @@ -40,7 +40,7 @@ typedef bool lto_bool_t; * @{ */ -#define LTO_API_VERSION 13 +#define LTO_API_VERSION 14 /** * \since prior to LTO_API_VERSION=3 @@ -548,6 +548,16 @@ lto_codegen_debug_options(lto_code_gen_t cg, const char *); extern void lto_initialize_disassembler(void); +/** + * Sets if we should run internalize pass during optimization and code + * generation. + * + * \since prior to LTO_API_VERSION=14 + */ +extern void +lto_codegen_set_should_internalize(lto_code_gen_t cg, + lto_bool_t ShouldInternalize); + #ifdef __cplusplus } #endif |
