Second attempt:
Massive check in. This changes the "-fast" flag to "-O#" in llc. If you want to
use the old behavior, the flag is -O0. This change allows for finer-grained
control over which optimizations are run at different -O levels.
Most of this work was pretty mechanical. The majority of the fixes came from
verifying that a "fast" variable wasn't used anymore. The JIT still uses a
"Fast" flag. I'll change the JIT with a follow-up patch.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70343 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/DebugInfo/deaddebuglabel.ll b/test/DebugInfo/deaddebuglabel.ll
index 5efa27a..edab7e8 100644
--- a/test/DebugInfo/deaddebuglabel.ll
+++ b/test/DebugInfo/deaddebuglabel.ll
@@ -1,4 +1,4 @@
-; RUN: llvm-as < %s | llc -fast | grep "label" | count 8
+; RUN: llvm-as < %s | llc -O0 | grep "label" | count 8
; PR2614
; XFAIL: *