diff options
Diffstat (limited to 'emcc')
| -rwxr-xr-x | emcc | 7 |
1 files changed, 4 insertions, 3 deletions
@@ -193,6 +193,7 @@ Options that are modified or new in %s include: -s DOUBLE_MODE=0 -s PRECISE_I64_MATH=0 --closure 1 + --llvm-lto 1 This is not recommended at all. A better idea is to try each of these separately on top of @@ -235,8 +236,8 @@ Options that are modified or new in %s include: 2: -O2 LLVM optimizations 3: -O3 LLVM optimizations (default in -O2+) - --llvm-lto <level> 0: No LLVM LTO (default in -O0) - 1: LLVM LTO (default in -O1+) + --llvm-lto <level> 0: No LLVM LTO (default in -O2 and below) + 1: LLVM LTO (default in -O3) Note: If LLVM optimizations are not run (see --llvm-opts), setting this to 1 has no effect. @@ -816,7 +817,7 @@ try: newargs = newargs + [default_cxx_std] if llvm_opts is None: llvm_opts = LLVM_OPT_LEVEL[opt_level] - if llvm_lto is None: llvm_lto = llvm_opts > 0 + if llvm_lto is None: llvm_lto = opt_level >= 3 if opt_level <= 0: keep_llvm_debug = keep_js_debug = True # always keep debug in -O0 if opt_level > 0: keep_llvm_debug = False # JS optimizer wipes out llvm debug info from being visible if closure is None and opt_level == 3: closure = True |