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| author | dim <dim@FreeBSD.org> | 2012-08-15 19:34:23 +0000 |
|---|---|---|
| committer | dim <dim@FreeBSD.org> | 2012-08-15 19:34:23 +0000 |
| commit | 721c201bd55ffb73cb2ba8d39e0570fa38c44e15 (patch) | |
| tree | eacfc83d988e4b9d11114387ae7dc41243f2a363 /include/llvm/Analysis/CodeMetrics.h | |
| parent | 2b2816e083a455f7a656ae88b0fd059d1688bb36 (diff) | |
| download | FreeBSD-src-721c201bd55ffb73cb2ba8d39e0570fa38c44e15.zip FreeBSD-src-721c201bd55ffb73cb2ba8d39e0570fa38c44e15.tar.gz | |
Vendor import of llvm trunk r161861:
http://llvm.org/svn/llvm-project/llvm/trunk@161861
Diffstat (limited to 'include/llvm/Analysis/CodeMetrics.h')
| -rw-r--r-- | include/llvm/Analysis/CodeMetrics.h | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/include/llvm/Analysis/CodeMetrics.h b/include/llvm/Analysis/CodeMetrics.h index 7116078..03c807c 100644 --- a/include/llvm/Analysis/CodeMetrics.h +++ b/include/llvm/Analysis/CodeMetrics.h @@ -16,6 +16,7 @@ #define LLVM_ANALYSIS_CODEMETRICS_H #include "llvm/ADT/DenseMap.h" +#include "llvm/Support/CallSite.h" namespace llvm { class BasicBlock; @@ -29,10 +30,11 @@ namespace llvm { /// \brief Check whether a call will lower to something small. /// - /// This tests checks whether calls to this function will lower to something + /// This tests checks whether this callsite will lower to something /// significantly cheaper than a traditional call, often a single - /// instruction. - bool callIsSmall(const Function *F); + /// instruction. Note that if isInstructionFree(CS.getInstruction()) would + /// return true, so will this function. + bool callIsSmall(ImmutableCallSite CS); /// \brief Utility to calculate the size and a few similar metrics for a set /// of basic blocks. |
