Xinglong updated this revision to Diff 370177. Xinglong retitled this revision from "[CodeGen] Align calling convention bit-width to bitcode" to "[CodeGen] More bits for calling convention". Xinglong edited the summary of this revision. Xinglong added a comment.
Some patch broken the single 32-bit unit, so here use 16 bits is better. CHANGES SINCE LAST ACTION https://reviews.llvm.org/D107547/new/ https://reviews.llvm.org/D107547 Files: clang/include/clang/CodeGen/CGFunctionInfo.h Index: clang/include/clang/CodeGen/CGFunctionInfo.h =================================================================== --- clang/include/clang/CodeGen/CGFunctionInfo.h +++ clang/include/clang/CodeGen/CGFunctionInfo.h @@ -552,14 +552,14 @@ /// The LLVM::CallingConv to use for this function (as specified by the /// user). - unsigned CallingConvention : 8; + unsigned CallingConvention : 16; /// The LLVM::CallingConv to actually use for this function, which may /// depend on the ABI. - unsigned EffectiveCallingConvention : 8; + unsigned EffectiveCallingConvention : 16; /// The clang::CallingConv that this was originally created with. - unsigned ASTCallingConvention : 6; + unsigned ASTCallingConvention : 16; /// Whether this is an instance method. unsigned InstanceMethod : 1;
Index: clang/include/clang/CodeGen/CGFunctionInfo.h =================================================================== --- clang/include/clang/CodeGen/CGFunctionInfo.h +++ clang/include/clang/CodeGen/CGFunctionInfo.h @@ -552,14 +552,14 @@ /// The LLVM::CallingConv to use for this function (as specified by the /// user). - unsigned CallingConvention : 8; + unsigned CallingConvention : 16; /// The LLVM::CallingConv to actually use for this function, which may /// depend on the ABI. - unsigned EffectiveCallingConvention : 8; + unsigned EffectiveCallingConvention : 16; /// The clang::CallingConv that this was originally created with. - unsigned ASTCallingConvention : 6; + unsigned ASTCallingConvention : 16; /// Whether this is an instance method. unsigned InstanceMethod : 1;
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