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Diffstat (limited to 'docs/TableGenFundamentals.html')
| -rw-r--r-- | docs/TableGenFundamentals.html | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/docs/TableGenFundamentals.html b/docs/TableGenFundamentals.html index 48fdd2a201..0186453f36 100644 --- a/docs/TableGenFundamentals.html +++ b/docs/TableGenFundamentals.html @@ -404,6 +404,9 @@ the symbol table. If the type of 'a' does not match <em>type</em>, TableGen aborts with an error. </dd> <dt><tt>!nameconcat<type>(a, b)</tt></dt> <dd>Shorthand for !cast<type>(!strconcat(a, b))</dd> +<dt><tt>!subst(a, b, c)</tt></dt> + <dd>If 'a' and 'b' are of string type or are symbol references, substitute +'b' for 'a' in 'c.' This operation is analogous to $(subst) in GNU make.</dd> </dl> <p>Note that all of the values have rules specifying how they convert to values |