New test case: use lea for imul by some constants.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26378 91177308-0d34-0410-b5e6-96231b3b80d8

test/CodeGen/X86/imul-lea.ll

@@ -0,0 +1,8 @@
+; RUN: llvm-as < %s | llc -march=x86 | grep lea
+
+declare int %foo()
+int %test() {
+	%tmp.0 = tail call int %foo( )		; <int> [#uses=1]
+	%tmp.1 = mul int %tmp.0, 9		; <int> [#uses=1]
+	ret int %tmp.1
+}

test/CodeGen/X86/store-global-address.ll

@@ -0,0 +1,9 @@
+; RUN: llvm-as < %s | llc -march=x86 | grep movl | wc -l | grep 1
+
+%dst = global int 0
+%ptr = global int* null
+
+void %test() {
+	store int* %dst, int** %ptr
+	ret void
+}