Rename a lot of things to change FastDLE to RedundantLoadElimination.

llvm-svn: 40457

3 files changed, 17 insertions, 0 deletions

diff --git a/llvm/test/Transforms/RedundantLoadElimination/dg.exp b/llvm/test/Transforms/RedundantLoadElimination/dg.exp
new file mode 100644
index 00000000000..879685ca879
--- /dev/null
+++ b/llvm/test/Transforms/RedundantLoadElimination/dg.exp
@@ -0,0 +1,3 @@
+load_lib llvm.exp
+
+RunLLVMTests [lsort [glob -nocomplain $srcdir/$subdir/*.{ll,llx,c,cpp,tr}]]
diff --git a/llvm/test/Transforms/RedundantLoadElimination/simple.ll b/llvm/test/Transforms/RedundantLoadElimination/simple.ll
new file mode 100644
index 00000000000..a1a7c3f80d6
--- /dev/null
+++ b/llvm/test/Transforms/RedundantLoadElimination/simple.ll
@@ -0,0 +1,7 @@
+; RUN: llvm-as < %s | opt -rle | llvm-dis | not grep DEAD
+
+define void @test(i32* %Q, i32* %P) {
+  %A = load i32* %Q
+	%DEAD = load i32* %Q		; <i32> [#uses=1]
+	ret void
+}
diff --git a/llvm/test/Transforms/RedundantLoadElimination/volatile.ll b/llvm/test/Transforms/RedundantLoadElimination/volatile.ll
new file mode 100644
index 00000000000..5c70f4ccc3b
--- /dev/null
+++ b/llvm/test/Transforms/RedundantLoadElimination/volatile.ll
@@ -0,0 +1,7 @@
+; RUN: llvm-as < %s | opt -rle | llvm-dis | grep NOTDEAD
+
+define void @test(i32* %Q, i32* %P) {
+  %A = load i32* %Q
+	%NOTDEAD = volatile load i32* %Q		; <i32> [#uses=1]
+	ret void
+}