diff options
| author | Anastasia Stulova <anastasia.stulova@arm.com> | 2017-09-27 14:37:00 +0000 |
|---|---|---|
| committer | Anastasia Stulova <anastasia.stulova@arm.com> | 2017-09-27 14:37:00 +0000 |
| commit | 0a72ed40d3ce5bbd8c4a1228527f2b22b48379d0 (patch) | |
| tree | d997f40226b057a979c2850ad039ffee7d648c74 /clang/lib/CodeGen/CGExpr.cpp | |
| parent | 965c7e9c6e176d8241e3cbf0e003c20d8fa7c189 (diff) | |
| download | bcm5719-llvm-0a72ed40d3ce5bbd8c4a1228527f2b22b48379d0.tar.gz bcm5719-llvm-0a72ed40d3ce5bbd8c4a1228527f2b22b48379d0.zip | |
[OpenCL] Handle address space conversion while setting type alignment.
Added missing addrspacecast case in alignment computation
logic of pointer type emission in IR generation.
Differential Revision: https://reviews.llvm.org/D37804
llvm-svn: 314304
Diffstat (limited to 'clang/lib/CodeGen/CGExpr.cpp')
| -rw-r--r-- | clang/lib/CodeGen/CGExpr.cpp | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/clang/lib/CodeGen/CGExpr.cpp b/clang/lib/CodeGen/CGExpr.cpp index cf3dc49ef2a..4659d1b5208 100644 --- a/clang/lib/CodeGen/CGExpr.cpp +++ b/clang/lib/CodeGen/CGExpr.cpp @@ -925,6 +925,7 @@ Address CodeGenFunction::EmitPointerWithAlignment(const Expr *E, // Non-converting casts (but not C's implicit conversion from void*). case CK_BitCast: case CK_NoOp: + case CK_AddressSpaceConversion: if (auto PtrTy = CE->getSubExpr()->getType()->getAs<PointerType>()) { if (PtrTy->getPointeeType()->isVoidType()) break; @@ -953,8 +954,10 @@ Address CodeGenFunction::EmitPointerWithAlignment(const Expr *E, CodeGenFunction::CFITCK_UnrelatedCast, CE->getLocStart()); } - - return Builder.CreateBitCast(Addr, ConvertType(E->getType())); + return CE->getCastKind() != CK_AddressSpaceConversion + ? Builder.CreateBitCast(Addr, ConvertType(E->getType())) + : Builder.CreateAddrSpaceCast(Addr, + ConvertType(E->getType())); } break; |
