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author | Leonard Chan <leonardchan@google.com> | 2018-06-02 02:58:51 +0000 |
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committer | Leonard Chan <leonardchan@google.com> | 2018-06-02 02:58:51 +0000 |
commit | d10551520b50a0c7c847b35ae27066fee5a6617e (patch) | |
tree | 3233f3564d1e4a7aec289458c8e64dfe39a87023 /lib/Serialization/ASTCommon.cpp | |
parent | 02af30a94970b343ab052cab5166b2140b7071b8 (diff) | |
download | clang-d10551520b50a0c7c847b35ae27066fee5a6617e.tar.gz |
This diff includes changes for supporting the following types.
```
// Primary fixed point types
signed short _Accum s_short_accum;
signed _Accum s_accum;
signed long _Accum s_long_accum;
unsigned short _Accum u_short_accum;
unsigned _Accum u_accum;
unsigned long _Accum u_long_accum;
// Aliased fixed point types
short _Accum short_accum;
_Accum accum;
long _Accum long_accum;
```
This diff only allows for declaration of the fixed point types. Assignment and other operations done on fixed point types according to http://www.open-std.org/jtc1/sc22/wg14/www/docs/n1169.pdf will be added in future patches. The saturated versions of these types and the equivalent `_Fract` types will also be added in future patches.
The tests included are for asserting that we can declare these types.
Differential Revision: https://reviews.llvm.org/D46084
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@333814 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Serialization/ASTCommon.cpp')
-rw-r--r-- | lib/Serialization/ASTCommon.cpp | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/lib/Serialization/ASTCommon.cpp b/lib/Serialization/ASTCommon.cpp index 54cea92042..f5584cc04d 100644 --- a/lib/Serialization/ASTCommon.cpp +++ b/lib/Serialization/ASTCommon.cpp @@ -91,6 +91,24 @@ serialization::TypeIdxFromBuiltin(const BuiltinType *BT) { case BuiltinType::LongDouble: ID = PREDEF_TYPE_LONGDOUBLE_ID; break; + case BuiltinType::ShortAccum: + ID = PREDEF_TYPE_SHORT_ACCUM_ID; + break; + case BuiltinType::Accum: + ID = PREDEF_TYPE_ACCUM_ID; + break; + case BuiltinType::LongAccum: + ID = PREDEF_TYPE_LONG_ACCUM_ID; + break; + case BuiltinType::UShortAccum: + ID = PREDEF_TYPE_USHORT_ACCUM_ID; + break; + case BuiltinType::UAccum: + ID = PREDEF_TYPE_UACCUM_ID; + break; + case BuiltinType::ULongAccum: + ID = PREDEF_TYPE_ULONG_ACCUM_ID; + break; case BuiltinType::Float16: ID = PREDEF_TYPE_FLOAT16_ID; break; |