[llvm-commits] CVS: llvm/lib/Target/ARM/README-Thumb.txt

[Evan Cheng]

Changes in directory llvm/lib/Target/ARM:

README-Thumb.txt updated: 1.9 -> 1.10
---
Log message:

New entry.

---
Diffs of the changes:  (+5 -0)

 README-Thumb.txt |    5 +++++
 1 files changed, 5 insertions(+)


Index: llvm/lib/Target/ARM/README-Thumb.txt
diff -u llvm/lib/Target/ARM/README-Thumb.txt:1.9 llvm/lib/Target/ARM/README-Thumb.txt:1.10
--- llvm/lib/Target/ARM/README-Thumb.txt:1.9	Tue Mar 20 03:10:17 2007
+++ llvm/lib/Target/ARM/README-Thumb.txt	Thu Mar 29 16:40:13 2007
@@ -167,3 +167,8 @@
 	cpy r3, r6
 	cpy lr, pc
 	bx r5
+
+//===---------------------------------------------------------------------===//
+
+Make register allocator / spiller smarter so we can re-materialize "mov r, imm",
+etc. Almost all Thumb instructions clobber condition code.