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Added LLVM 3.7 support

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This commit is contained in:
Andrey Guskov
2015-01-19 17:30:59 +03:00
parent abeda29087
commit ae8b724d92
7 changed files with 47 additions and 14 deletions
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12
cbackend.cpp
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@@ -343,7 +343,11 @@ namespace {
OpaqueCounter(0), NextAnonValueNumber(0),
includeName(incname ? incname : "generic_defs.h"),
vectorWidth(vecwidth) {
#if defined(LLVM_3_2) || defined(LLVM_3_3) || defined(LLVM_3_4) || defined(LLVM_3_5) || defined(LLVM_3_6)
initializeLoopInfoPass(*llvm::PassRegistry::getPassRegistry());
#else // LLVM 3.7+
initializeLoopInfoWrapperPassPass(*llvm::PassRegistry::getPassRegistry());
#endif
FPCounter = 0;
VectorConstantIndex = 0;
}
@@ -351,7 +355,11 @@ namespace {
virtual const char *getPassName() const { return "C backend"; }
void getAnalysisUsage(llvm::AnalysisUsage &AU) const {
#if defined(LLVM_3_2) || defined(LLVM_3_3) || defined(LLVM_3_4) || defined(LLVM_3_5) || defined(LLVM_3_6)
AU.addRequired<llvm::LoopInfo>();
#else // LLVM 3.7+
AU.addRequired<llvm::LoopInfoWrapperPass>();
#endif
AU.setPreservesAll();
}
@@ -363,7 +371,11 @@ namespace {
if (F.hasAvailableExternallyLinkage())
return false;
#if defined(LLVM_3_2) || defined(LLVM_3_3) || defined(LLVM_3_4) || defined(LLVM_3_5) || defined(LLVM_3_6)
LI = &getAnalysis<llvm::LoopInfo>();
#else // LLVM 3.7+
LI = &getAnalysis<llvm::LoopInfoWrapperPass>().getLoopInfo();
#endif
// Get rid of intrinsics we can't handle.
lowerIntrinsics(F);