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author | Abdoulaye Walsimou Gaye <awg@embtoolkit.org> | 2013-05-15 21:43:59 +0200 |
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committer | Abdoulaye Walsimou Gaye <awg@embtoolkit.org> | 2013-05-15 21:43:59 +0200 |
commit | b2e3c7da703d4c3dda41d4f1e18cd976e6c4381a (patch) | |
tree | 7462cd2988228ae24c40b37a9382d35874bbf099 /lib/CodeGen/StackColoring.cpp | |
parent | 23d8d191eff180ba312a4d1b4fec8597e5a988d5 (diff) | |
parent | 4ef61f2ad4ff509ee05c7051d359009511f81226 (diff) | |
download | llvm-embtk-support-master.tar.gz llvm-embtk-support-master.tar.bz2 llvm-embtk-support-master.tar.xz |
Merge branch 'master' into embtk-support-masterembtk-support-master
Diffstat (limited to 'lib/CodeGen/StackColoring.cpp')
-rw-r--r-- | lib/CodeGen/StackColoring.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/CodeGen/StackColoring.cpp b/lib/CodeGen/StackColoring.cpp index a789a2596d..90b93aaa72 100644 --- a/lib/CodeGen/StackColoring.cpp +++ b/lib/CodeGen/StackColoring.cpp @@ -42,6 +42,7 @@ #include "llvm/CodeGen/MachineMemOperand.h" #include "llvm/CodeGen/MachineModuleInfo.h" #include "llvm/CodeGen/MachineRegisterInfo.h" +#include "llvm/CodeGen/PseudoSourceValue.h" #include "llvm/CodeGen/SlotIndexes.h" #include "llvm/DebugInfo.h" #include "llvm/IR/Function.h" @@ -528,6 +529,10 @@ void StackColoring::remapInstructions(DenseMap<int, int> &SlotRemap) { if (!V) continue; + const PseudoSourceValue *PSV = dyn_cast<const PseudoSourceValue>(V); + if (PSV && PSV->isConstant(MFI)) + continue; + // Climb up and find the original alloca. V = GetUnderlyingObject(V); // If we did not find one, or if the one that we found is not in our |