diff options
| author | Joerg Sonnenberger <joerg@bec.de> | 2011-12-18 20:35:43 +0000 |
|---|---|---|
| committer | Joerg Sonnenberger <joerg@bec.de> | 2011-12-18 20:35:43 +0000 |
| commit | 34706936412b9e9ff73511fed58e97bf6e100e69 (patch) | |
| tree | 8dd5690e4a2988b2c84baedc156af57496e320dd /include/llvm/Analysis/CodeMetrics.h | |
| parent | 2ea4cdb81f0f69f89d93f4726f25e849216ac973 (diff) | |
Allow inlining of functions with returns_twice calls, if they have the
attribute themselve.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@146851 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/llvm/Analysis/CodeMetrics.h')
| -rw-r--r-- | include/llvm/Analysis/CodeMetrics.h | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/include/llvm/Analysis/CodeMetrics.h b/include/llvm/Analysis/CodeMetrics.h index 5f78021f3d..c01507f0a9 100644 --- a/include/llvm/Analysis/CodeMetrics.h +++ b/include/llvm/Analysis/CodeMetrics.h @@ -31,8 +31,9 @@ namespace llvm { /// caller. // bool NeverInline; - // True if this function contains a call to setjmp or _setjmp - bool callsSetJmp; + // True if this function contains a call to setjmp or other functions + // with attribute "returns twice" without having the attribute by itself. + bool exposesReturnsTwice; // True if this function calls itself bool isRecursive; @@ -66,7 +67,7 @@ namespace llvm { /// NumRets - Keep track of how many Ret instructions the block contains. unsigned NumRets; - CodeMetrics() : callsSetJmp(false), isRecursive(false), + CodeMetrics() : exposesReturnsTwice(false), isRecursive(false), containsIndirectBr(false), usesDynamicAlloca(false), NumInsts(0), NumBlocks(0), NumCalls(0), NumInlineCandidates(0), NumVectorInsts(0), |