diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Target/X86/README.txt | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/lib/Target/X86/README.txt b/lib/Target/X86/README.txt index 94cf25b..1902485 100644 --- a/lib/Target/X86/README.txt +++ b/lib/Target/X86/README.txt @@ -7,14 +7,6 @@ copy (3-addr bswap + memory support?) This is available on Atom processors. //===---------------------------------------------------------------------===// -CodeGen/X86/lea-3.ll:test3 should be a single LEA, not a shift/move. The X86 -backend knows how to three-addressify this shift, but it appears the register -allocator isn't even asking it to do so in this case. We should investigate -why this isn't happening, it could have significant impact on other important -cases for X86 as well. - -//===---------------------------------------------------------------------===// - This should be one DIV/IDIV instruction, not a libcall: unsigned test(unsigned long long X, unsigned Y) { |