[llvm-commits] [llvm] r40449 - in /llvm/trunk/test/Transforms/DeadLoadElimination: ./ dg.exp simple.ll volatile.ll

[Owen Anderson]

Author: resistor
Date: Mon Jul 23 17:18:05 2007
New Revision: 40449

URL: http://llvm.org/viewvc/llvm-project?rev=40449&view=rev
Log:
Add testcases for FastDLE.

Added:
    llvm/trunk/test/Transforms/DeadLoadElimination/
    llvm/trunk/test/Transforms/DeadLoadElimination/dg.exp
    llvm/trunk/test/Transforms/DeadLoadElimination/simple.ll
    llvm/trunk/test/Transforms/DeadLoadElimination/volatile.ll

Added: llvm/trunk/test/Transforms/DeadLoadElimination/dg.exp
URL: 
http://llvm.org/viewvc/llvm-project/llvm/trunk/test/Transforms/DeadLoadElimination/dg.exp?rev=40449&view=auto

==============================================================================
--- llvm/trunk/test/Transforms/DeadLoadElimination/dg.exp (added)
+++ llvm/trunk/test/Transforms/DeadLoadElimination/dg.exp Mon Jul 23 17:18:05 
2007
@@ -0,0 +1,3 @@
+load_lib llvm.exp
+
+RunLLVMTests [lsort [glob -nocomplain $srcdir/$subdir/*.{ll,llx,c,cpp,tr}]]

Added: llvm/trunk/test/Transforms/DeadLoadElimination/simple.ll
URL: 
http://llvm.org/viewvc/llvm-project/llvm/trunk/test/Transforms/DeadLoadElimination/simple.ll?rev=40449&view=auto

==============================================================================
--- llvm/trunk/test/Transforms/DeadLoadElimination/simple.ll (added)
+++ llvm/trunk/test/Transforms/DeadLoadElimination/simple.ll Mon Jul 23 
17:18:05 2007
@@ -0,0 +1,7 @@
+; RUN: llvm-as < %s | opt -fdle | 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
+}

Added: llvm/trunk/test/Transforms/DeadLoadElimination/volatile.ll
URL: 
http://llvm.org/viewvc/llvm-project/llvm/trunk/test/Transforms/DeadLoadElimination/volatile.ll?rev=40449&view=auto

==============================================================================
--- llvm/trunk/test/Transforms/DeadLoadElimination/volatile.ll (added)
+++ llvm/trunk/test/Transforms/DeadLoadElimination/volatile.ll Mon Jul 23 
17:18:05 2007
@@ -0,0 +1,7 @@
+; RUN: llvm-as < %s | opt -fdle | 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
+}


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