diff options
| -rw-r--r-- | lib/Target/X86/README.txt | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/lib/Target/X86/README.txt b/lib/Target/X86/README.txt index 995de4d6f2..fca0270455 100644 --- a/lib/Target/X86/README.txt +++ b/lib/Target/X86/README.txt @@ -299,3 +299,13 @@ turning 'select (load CPI1), (load CPI2)' -> 'load (select CPI1, CPI2)' The pattern isel got this one right. +//===---------------------------------------------------------------------===// + +This shouldn't have an explicit ADD (target independent dag combiner hack): + +bool %X(int %X) { + %Y = add int %X, 14 + %Z = setne int %Y, 12345 + ret bool %Z +} + |