Changes in directory llvm/lib/Target/X86:
README.txt updated: 1.153 -> 1.154
---
Log message:
This is done.
---
Diffs of the changes: (+0 -14)
README.txt | 14 --------------
1 files changed, 14 deletions(-)
Index: llvm/lib/Target/X86/README.txt
diff -u llvm/lib/Target/X86/README.txt:1.153
llvm/lib/Target/X86/README.txt:1.154
--- llvm/lib/Target/X86/README.txt:1.153 Sun Jan 21 01:03:37 2007
+++ llvm/lib/Target/X86/README.txt Thu Feb 8 17:53:38 2007
@@ -665,20 +665,6 @@
//===---------------------------------------------------------------------===//
-We generate really bad code in some cases due to lowering SETCC/SELECT at
-legalize time, which prevents the post-legalize dag combine pass from
-understanding the code. As a silly example, this prevents us from folding
-stuff like this:
-
-bool %test(ulong %x) {
- %tmp = setlt ulong %x, 4294967296
- ret bool %tmp
-}
-
-into x.h == 0
-
-//===---------------------------------------------------------------------===//
-
We currently compile sign_extend_inreg into two shifts:
long foo(long X) {
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