Prep for merging 3.4: Undo changes from 3.3 branch

test/CodeGen/X86/codegen-prepare.ll

Index: test/CodeGen/X86/codegen-prepare.ll
diff --git a/test/CodeGen/X86/codegen-prepare.ll b/test/CodeGen/X86/codegen-prepare.ll
deleted file mode 100644
index e8ee070635310db4ca4b20f7fc2ba0548ffb19f2..0000000000000000000000000000000000000000
--- a/test/CodeGen/X86/codegen-prepare.ll
+++ /dev/null
@@ -1,44 +0,0 @@
-; RUN: llc < %s -mtriple=x86_64-pc-linux | FileCheck %s
-
-; Check that the CodeGenPrepare Pass
-; does not wrongly rewrite the address computed by Instruction %4
-; as [12 + Base:%this].
-
-; This test makes sure that:
-; - both the store and the first load instructions
-;   within basic block labeled 'if.then' are not removed. 
-; - the store instruction stores a value at address [60 + %this]
-; - the first load instruction loads a value at address [12 + %this]
-
-%class.A = type { %struct.B }
-%struct.B = type { %class.C, %class.D, %class.C, %class.D }
-%class.C = type { float, float, float }
-%class.D = type { [3 x %class.C] }
-
-define linkonce_odr void @foo(%class.A* nocapture %this, i32 %BoolValue) nounwind uwtable {
-entry:
-  %cmp = icmp eq i32 %BoolValue, 0
-  %address1 = getelementptr inbounds %class.A* %this, i64 0, i32 0, i32 3
-  %address2 = getelementptr inbounds %class.A* %this, i64 0, i32 0, i32 1
-  br i1 %cmp, label %if.else, label %if.then
-
-if.then:                                         ; preds = %entry
-  %0 = getelementptr inbounds %class.D* %address2, i64 0, i32 0, i64 0, i32 0
-  %1 = load float* %0, align 4 
-  %2 = getelementptr inbounds float* %0, i64 3
-  %3 = load float* %2, align 4 
-  %4 = getelementptr inbounds %class.D* %address1, i64 0, i32 0, i64 0, i32 0
-  store float %1, float* %4, align 4
-  br label %if.end
-
-if.else:                                          ; preds = %entry
-  br label %if.end
-
-if.end:                                           ; preds = %if.then, %if.else, %entry
-  ret void
-}
-
-; CHECK: foo:
-; CHECK: movss 12([[THIS:%[a-zA-Z0-9]+]]), [[REGISTER:%[a-zA-Z0-9]+]]
-; CHECK-NEXT: movss [[REGISTER]], 60([[THIS]])
-