Add SwiftShader dump from Feb 6 2013
diff --git a/src/LLVM/test/CodeGen/Generic/2006-01-18-InvalidBranchOpcodeAssert.ll b/src/LLVM/test/CodeGen/Generic/2006-01-18-InvalidBranchOpcodeAssert.ll
new file mode 100644
index 0000000..687e290
--- /dev/null
+++ b/src/LLVM/test/CodeGen/Generic/2006-01-18-InvalidBranchOpcodeAssert.ll
@@ -0,0 +1,15 @@
+; RUN: llc < %s

+; This crashed the PPC backend.

+

+define void @test() {

+        %tmp125 = fcmp uno double 0.000000e+00, 0.000000e+00            ; <i1> [#uses=1]

+        br i1 %tmp125, label %bb154, label %cond_false133

+

+cond_false133:          ; preds = %0

+        ret void

+

+bb154:          ; preds = %0

+        %tmp164 = icmp eq i32 0, 0              ; <i1> [#uses=0]

+        ret void

+}

+