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| author | Rong Xu <xur@google.com> | 2014-08-06 17:50:42 -0700 |
|---|---|---|
| committer | Rong Xu <xur@google.com> | 2014-08-06 17:50:42 -0700 |
| commit | f1c18afafc2b321465ae6b07ede127095942d7dc (patch) | |
| tree | 812093eebfa8510367718c12c02f7da03c0e73bf /gcc-4.9/gcc/params.def | |
| parent | 38a8aecfb882072900434499696b5c32a2274515 (diff) | |
| download | toolchain_gcc-f1c18afafc2b321465ae6b07ede127095942d7dc.tar.gz toolchain_gcc-f1c18afafc2b321465ae6b07ede127095942d7dc.tar.bz2 toolchain_gcc-f1c18afafc2b321465ae6b07ede127095942d7dc.zip | |
[gcc-4.9] Merge svn r213650 from google/gcc-4_9 branch
Merge svn r213650 from google/gcc-4_9 branch. Tested with
arm,x86,mips,arm64,x86_64,mips64 build in liunux/windows.
Change-Id: I0c07f67d516074172aa393003eee664d01f2e0f2
Diffstat (limited to 'gcc-4.9/gcc/params.def')
| -rw-r--r-- | gcc-4.9/gcc/params.def | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/params.def b/gcc-4.9/gcc/params.def index fd38e8fed..f59656933 100644 --- a/gcc-4.9/gcc/params.def +++ b/gcc-4.9/gcc/params.def @@ -1071,6 +1071,17 @@ DEFPARAM (PARAM_LIPO_WEAK_INCLUSION, "Default is 0.", 0, 0, 1) +/* Choose different COMDAT profile fixup algorithm. This only affects + LIPO profile-gen. */ +DEFPARAM (PARAM_LIPO_COMDAT_ALGORITHM, + "lipo-comdat-algorithm", + "Algorithm 0 performs no fixup." + "Algorithm 1 fixes up only indirect call profile targets." + "Algorithm 2 fixes up only missing counters." + "Algorithm 3 (1|2) fixes up both." + "The default algorithm is 3.", + 3, 0, 3) + /* In LIPO profile-use, use this parameter to enable the dumping of module id in inline message. */ DEFPARAM (PARAM_INLINE_DUMP_MODULE_ID, |