| c3af6799d4c8ec4b338236e4361c0795e9af890a |
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27-Feb-2013 |
Bill Wendling <isanbard@gmail.com> |
Fix testcases to not rely upon target-* attributes.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@176135 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/CodeGen/libcall-declarations.c
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| c2833111020d7a672bb4b547799fcd87ea4f8fb5 |
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25-Feb-2013 |
Anna Zaks <ganna@apple.com> |
Revert "Add more attributes from the command line to functions."
This reverts commit 176009.
The commit is a likely cause of several buildbot failures.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@176044 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/CodeGen/libcall-declarations.c
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| d620e09c13b1ca32434ce440abf5bb0f3d0979c5 |
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25-Feb-2013 |
Bill Wendling <isanbard@gmail.com> |
Add more attributes from the command line to functions.
This is an ongoing process. Any command line option which a back-end cares about
should be added here.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@176009 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/CodeGen/libcall-declarations.c
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| f7a9da053f5bd6c18450c1796d953b42c3b7ad3a |
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20-Feb-2013 |
Bill Wendling <isanbard@gmail.com> |
Modify the tests to use attribute group references instead of listing the
function attributes.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@175606 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/CodeGen/libcall-declarations.c
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| a148fbcb5f441a089ea33067473fae5a8d5f778e |
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22-Aug-2012 |
Benjamin Kramer <benny.kra@googlemail.com> |
Make ceil/floor/nearbyint/rint/round const even with -fmath-errno.
The conditions described by POSIX can never happen with IEEE-754 floats.
When the function is const we can emit a single sse4.1 instruction for
it, without losing anything :)
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@162379 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/CodeGen/libcall-declarations.c
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| 5c1dcc59754c539cddc967b938d7b3a688d0c430 |
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22-Aug-2012 |
Benjamin Kramer <benny.kra@googlemail.com> |
Math builtin definition tweaks.
There were missed optimizations when the system headers didn't have attributes
in place, specifically:
- Add copysign, exp2, log2, nearbyint, rint and trunc to the list.
These are functions that get inlined by LLVM's optimizer, but only when they
have the right attributes.
- Mark copysign, fabs, fmax, fmin and trunc const unconditionally.
Previously these were only const with -fno-math-errno, but they never set
errno per POSIX.
For ceil/floor/nearbyint/round I'm not aware of any implementation that sets
errno, but POSIX says it may signal overflow so I left them alone for now.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@162375 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/CodeGen/libcall-declarations.c
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