diff options
Diffstat (limited to 'llvm/docs/TableGen')
| -rw-r--r-- | llvm/docs/TableGen/LangIntro.rst | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/llvm/docs/TableGen/LangIntro.rst b/llvm/docs/TableGen/LangIntro.rst index 1f9b44586d9..75bce2b5216 100644 --- a/llvm/docs/TableGen/LangIntro.rst +++ b/llvm/docs/TableGen/LangIntro.rst @@ -267,8 +267,12 @@ supported include: on string, int and bit objects. Use !cast<string> to compare other types of objects. -``!shl(a,b)`` ``!srl(a,b)`` ``!sra(a,b)`` ``!add(a,b)`` ``!and(a,b)`` - The usual binary and arithmetic operators. +``!shl(a,b)`` ``!srl(a,b)`` ``!sra(a,b)`` + The usual shift operators. Operations are on 64-bit integers, the result + is undefined for shift counts outside [0, 63]. + +``!add(a,b,...)`` ``!and(a,b,...)`` ``!or(a,b,...)`` + The usual arithmetic and binary operators. Note that all of the values have rules specifying how they convert to values for different types. These rules allow you to assign a value like "``7``" |
