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| author | Sanjoy Das <sanjoy@playingwithpointers.com> | 2016-03-24 20:23:29 +0000 |
|---|---|---|
| committer | Sanjoy Das <sanjoy@playingwithpointers.com> | 2016-03-24 20:23:29 +0000 |
| commit | df9ae70f49a506cddf6bbfdb472b0913567d8010 (patch) | |
| tree | d983645250970043594e7fbe9720e07753e95515 /llvm/lib/CodeGen/TargetLoweringBase.cpp | |
| parent | c9d4caa32c02c8bfa29c1e5af610c28f7592df5b (diff) | |
| download | llvm-df9ae70f49a506cddf6bbfdb472b0913567d8010.zip llvm-df9ae70f49a506cddf6bbfdb472b0913567d8010.tar.gz llvm-df9ae70f49a506cddf6bbfdb472b0913567d8010.tar.bz2 | |
Add lowering support for llvm.experimental.deoptimize
Summary:
Only adds support for "naked" calls to llvm.experimental.deoptimize.
Support for round-tripping through RewriteStatepointsForGC will come
as a separate patch (should be simpler than this one).
Reviewers: reames
Subscribers: sanjoy, mcrosier, llvm-commits
Differential Revision: http://reviews.llvm.org/D18429
llvm-svn: 264329
Diffstat (limited to 'llvm/lib/CodeGen/TargetLoweringBase.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/TargetLoweringBase.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/llvm/lib/CodeGen/TargetLoweringBase.cpp b/llvm/lib/CodeGen/TargetLoweringBase.cpp index d714ad1..747950f 100644 --- a/llvm/lib/CodeGen/TargetLoweringBase.cpp +++ b/llvm/lib/CodeGen/TargetLoweringBase.cpp @@ -435,6 +435,8 @@ static void InitLibcallNames(const char **Names, const Triple &TT) { Names[RTLIB::FPEXT_F16_F32] = "__extendhfsf2"; Names[RTLIB::FPROUND_F32_F16] = "__truncsfhf2"; } + + Names[RTLIB::DEOPTIMIZE] = "__llvm_deoptimize"; } /// InitLibcallCallingConvs - Set default libcall CallingConvs. |