diff options
Diffstat (limited to 'docs/LangRef.html')
-rw-r--r-- | docs/LangRef.html | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/docs/LangRef.html b/docs/LangRef.html index 167397ff53..874e12fa44 100644 --- a/docs/LangRef.html +++ b/docs/LangRef.html @@ -1364,11 +1364,13 @@ target datalayout = "<i>layout specification</i>" 8-bits. If omitted, the natural stack alignment defaults to "unspecified", which does not prevent any alignment promotions.</dd> - <dt><tt>p:<i>size</i>:<i>abi</i>:<i>pref</i></tt></dt> + <dt><tt>p[n]:<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 - the <i>pref</i> alignment is optional. If omitted, the - preceding <tt>:</tt> should be omitted too.</dd> + <i>preferred</i> alignments for address space <i>n</i>. All sizes are in + bits. Specifying the <i>pref</i> alignment is optional. If omitted, the + preceding <tt>:</tt> should be omitted too. The address space, + <i>n</i> is optional, and if not specified, denotes the default address + space 0. The value of <i>n</i> must be in the range [1,2^23).</dd> <dt><tt>i<i>size</i>:<i>abi</i>:<i>pref</i></tt></dt> <dd>This specifies the alignment for an integer type of a given bit @@ -1409,6 +1411,10 @@ target datalayout = "<i>layout specification</i>" <ul> <li><tt>E</tt> - big endian</li> <li><tt>p:64:64:64</tt> - 64-bit pointers with 64-bit alignment</li> + <li><tt>p1:32:32:32</tt> - 32-bit pointers with 32-bit alignment for + address space 1</li> + <li><tt>p2:16:32:32</tt> - 16-bit pointers with 32-bit alignment for + address space 2</li> <li><tt>i1:8:8</tt> - i1 is 8-bit (byte) aligned</li> <li><tt>i8:8:8</tt> - i8 is 8-bit (byte) aligned</li> <li><tt>i16:16:16</tt> - i16 is 16-bit aligned</li> |