VLIW specific scheduler framework that utilizes deterministic finite automaton (DFA).
This new scheduler plugs into the existing selection DAG scheduling framework. It is a top-down critical path scheduler that tracks register pressure and uses a DFA for pipeline modeling.
Patch by Sergei Larin!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149547 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/CodeGen/Hexagon/static.ll b/test/CodeGen/Hexagon/static.ll
index 843b7cb..1105096 100644
--- a/test/CodeGen/Hexagon/static.ll
+++ b/test/CodeGen/Hexagon/static.ll
@@ -1,12 +1,12 @@
-; RUN: llc -march=hexagon -mcpu=hexagonv4 < %s | FileCheck %s
+; RUN: llc -march=hexagon -mcpu=hexagonv4 -disable-dfa-sched < %s | FileCheck %s
@num = external global i32
@acc = external global i32
@val = external global i32
+; CHECK: CONST32(#num)
; CHECK: CONST32(#acc)
; CHECK: CONST32(#val)
-; CHECK: CONST32(#num)
define void @foo() nounwind {
entry: