diff options
| author | Matt Arsenault <Matthew.Arsenault@amd.com> | 2017-01-10 18:06:38 +0000 |
|---|---|---|
| committer | Matt Arsenault <Matthew.Arsenault@amd.com> | 2017-01-10 18:06:38 +0000 |
| commit | 74b73e52f17bf71b15f29a9ba1f3cfa8fdcbc7b4 (patch) | |
| tree | 828b2500c48e9f6fb487df5c832c7e7efff12aab /llvm/docs/LangRef.rst | |
| parent | f8711f093e04fc6d2f24a442a21d516a83c87981 (diff) | |
| download | bcm5719-llvm-74b73e52f17bf71b15f29a9ba1f3cfa8fdcbc7b4.tar.gz bcm5719-llvm-74b73e52f17bf71b15f29a9ba1f3cfa8fdcbc7b4.zip | |
LangRef: Note that calls also support fast math flags
This is already documented on the call instruction, but
not in the list of supported instructions in the fast math
flag section.
llvm-svn: 291578
Diffstat (limited to 'llvm/docs/LangRef.rst')
| -rw-r--r-- | llvm/docs/LangRef.rst | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/llvm/docs/LangRef.rst b/llvm/docs/LangRef.rst index ecf37bab55d..5ac17015953 100644 --- a/llvm/docs/LangRef.rst +++ b/llvm/docs/LangRef.rst @@ -2169,8 +2169,9 @@ Fast-Math Flags LLVM IR floating-point binary ops (:ref:`fadd <i_fadd>`, :ref:`fsub <i_fsub>`, :ref:`fmul <i_fmul>`, :ref:`fdiv <i_fdiv>`, -:ref:`frem <i_frem>`, :ref:`fcmp <i_fcmp>`) have the following flags that can -be set to enable otherwise unsafe floating point operations +:ref:`frem <i_frem>`, :ref:`fcmp <i_fcmp>`) and :ref:`call <i_call>` +instructions have the following flags that can be set to enable +otherwise unsafe floating point transformations. ``nnan`` No NaNs - Allow optimizations to assume the arguments and result are not |
