diff options
Diffstat (limited to 'llvm/docs/WritingAnLLVMBackend.html')
| -rw-r--r-- | llvm/docs/WritingAnLLVMBackend.html | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/llvm/docs/WritingAnLLVMBackend.html b/llvm/docs/WritingAnLLVMBackend.html index 43766b51017..f49875c2047 100644 --- a/llvm/docs/WritingAnLLVMBackend.html +++ b/llvm/docs/WritingAnLLVMBackend.html @@ -561,8 +561,7 @@ def AL : Register<"AL">, DwarfRegNum<[0, 0, 0]>; <p> This defines the register <tt>AL</tt> and assigns it values (with <tt>DwarfRegNum</tt>) that are used by <tt>gcc</tt>, <tt>gdb</tt>, or a debug -information writer (such as <tt>DwarfWriter</tt> -in <tt>llvm/lib/CodeGen/AsmPrinter</tt>) to identify a register. For register +information writer to identify a register. For register <tt>AL</tt>, <tt>DwarfRegNum</tt> takes an array of 3 values representing 3 different modes: the first element is for X86-64, the second for exception handling (EH) on X86-32, and the third is generic. -1 is a special Dwarf number |
