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| author | Duncan Sands <baldrick@free.fr> | 2009-05-21 15:52:21 +0000 |
|---|---|---|
| committer | Duncan Sands <baldrick@free.fr> | 2009-05-21 15:52:21 +0000 |
| commit | d334aca93f538d1a59ae3296fd7bddf5766de2a7 (patch) | |
| tree | b61ee358ec5217c30a2454ec8e59aa275602076f /llvm/lib/VMCore/Core.cpp | |
| parent | 027de2adcd43f01221db121ada17f11e0bc8a543 (diff) | |
| download | bcm5719-llvm-d334aca93f538d1a59ae3296fd7bddf5766de2a7.tar.gz bcm5719-llvm-d334aca93f538d1a59ae3296fd7bddf5766de2a7.zip | |
Add a getAlignOf helper for getting the ABI alignment of a
type as a target independent constant expression. I confess
that I didn't check that this method works as intended (though
I did test the equivalent hand-written IR a little). But what
could possibly go wrong!
llvm-svn: 72213
Diffstat (limited to 'llvm/lib/VMCore/Core.cpp')
| -rw-r--r-- | llvm/lib/VMCore/Core.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/llvm/lib/VMCore/Core.cpp b/llvm/lib/VMCore/Core.cpp index 1fa83ebd1c0..f85dbe76119 100644 --- a/llvm/lib/VMCore/Core.cpp +++ b/llvm/lib/VMCore/Core.cpp @@ -356,6 +356,10 @@ LLVMValueRef LLVMConstVector(LLVMValueRef *ScalarConstantVals, unsigned Size) { /*--.. Constant expressions ................................................--*/ +LLVMValueRef LLVMAlignOf(LLVMTypeRef Ty) { + return wrap(ConstantExpr::getAlignOf(unwrap(Ty))); +} + LLVMValueRef LLVMSizeOf(LLVMTypeRef Ty) { return wrap(ConstantExpr::getSizeOf(unwrap(Ty))); } |
