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| author | Bjorn Pettersson <bjorn.a.pettersson@ericsson.com> | 2021-01-19 15:24:20 +0100 |
|---|---|---|
| committer | Bjorn Pettersson <bjorn.a.pettersson@ericsson.com> | 2021-01-22 21:12:17 +0100 |
| commit | ea2cfda386f1a0f0b8cab06a9400bbf4cf7bfbaa (patch) | |
| tree | 15bcf2bf337775873ff2b60a47acf3398ed4076a /clang/lib/CodeGen/CodeGenModule.cpp | |
| parent | 72f863fd37c3471e7e1b152ac613da00ab6faaba (diff) | |
[CGExpr] Use getCharWidth() more consistently in CCGExprConstant. NFC
Most of CGExprConstant.cpp is using the CharUnits abstraction
and is using getCharWidth() (directly of indirectly) when converting
between size of a char and size in bits. This patch is making that
abstraction more consistent by adding CharTy to the CodeGenTypeCache
(honoring getCharWidth() when mapping from char to LLVM IR types,
instead of using Int8Ty directly).
Reviewed By: rjmccall
Differential Revision: https://reviews.llvm.org/D94979
Diffstat (limited to 'clang/lib/CodeGen/CodeGenModule.cpp')
| -rw-r--r-- | clang/lib/CodeGen/CodeGenModule.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/clang/lib/CodeGen/CodeGenModule.cpp b/clang/lib/CodeGen/CodeGenModule.cpp index 18d633911f55..d93c9690cfb2 100644 --- a/clang/lib/CodeGen/CodeGenModule.cpp +++ b/clang/lib/CodeGen/CodeGenModule.cpp @@ -123,6 +123,8 @@ CodeGenModule::CodeGenModule(ASTContext &C, const HeaderSearchOptions &HSO, C.toCharUnitsFromBits(C.getTargetInfo().getMaxPointerWidth()).getQuantity(); IntAlignInBytes = C.toCharUnitsFromBits(C.getTargetInfo().getIntAlign()).getQuantity(); + CharTy = + llvm::IntegerType::get(LLVMContext, C.getTargetInfo().getCharWidth()); IntTy = llvm::IntegerType::get(LLVMContext, C.getTargetInfo().getIntWidth()); IntPtrTy = llvm::IntegerType::get(LLVMContext, C.getTargetInfo().getMaxPointerWidth()); |