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| author | Akira Hatanaka <ahatanaka@apple.com> | 2015-07-02 22:13:27 +0000 |
|---|---|---|
| committer | Akira Hatanaka <ahatanaka@apple.com> | 2015-07-02 22:13:27 +0000 |
| commit | 56c70441dca2687bf019d96428728a8ab064a885 (patch) | |
| tree | 8c165ea82a55269eb9305079425cf83063d216e6 /clang/lib/CodeGen/CodeGenFunction.h | |
| parent | 5c40eeabef402d30e77bf2f125f6170859f81eaf (diff) | |
| download | llvm-56c70441dca2687bf019d96428728a8ab064a885.zip llvm-56c70441dca2687bf019d96428728a8ab064a885.tar.gz llvm-56c70441dca2687bf019d96428728a8ab064a885.tar.bz2 | |
Use function attribute "trap-func-name" and remove TargetOptions::TrapFuncName.
This commit changes normal isel and fast isel to read the user-defined trap
function name from function attribute "trap-func-name" attached to llvm.trap or
llvm.debugtrap instead of from TargetOptions::TrapFuncName. This is needed to
use clang's command line option "-ftrap-function" for LTO and enable changing
the trap function name on a per-call-site basis.
Out-of-tree projects currently using TargetOptions::TrapFuncName to specify the
trap function name should attach attribute "trap-func-name" to the call sites
of llvm.trap and llvm.debugtrap instead.
rdar://problem/21225723
Differential Revision: http://reviews.llvm.org/D10832
llvm-svn: 241305
Diffstat (limited to 'clang/lib/CodeGen/CodeGenFunction.h')
0 files changed, 0 insertions, 0 deletions