diff options
Diffstat (limited to 'docs/LangRef.html')
| -rw-r--r-- | docs/LangRef.html | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/docs/LangRef.html b/docs/LangRef.html index 1392db6e60..a28d92efa1 100644 --- a/docs/LangRef.html +++ b/docs/LangRef.html @@ -1319,6 +1319,12 @@ target datalayout = "<i>layout specification</i>" the bits with the least significance have the lowest address location.</dd> + <dt><tt>S<i>size</i></tt></dt> + <dd>Specifies the natural alignment of the stack in bits. Alignment promotion + of stack variables is limited to the natural stack alignment to avoid + dynamic stack realignment. The stack alignment must be a multiple of + 8-bits, and currently defaults to 128 bits if unspecified.</dd> + <dt><tt>p:<i>size</i>:<i>abi</i>:<i>pref</i></tt></dt> <dd>This specifies the <i>size</i> of a pointer and its <i>abi</i> and <i>preferred</i> alignments. All sizes are in bits. Specifying |