new testcases
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35433 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/CodeGen/X86/lea-3.ll b/test/CodeGen/X86/lea-3.ll
index a0979de..89841ff 100644
--- a/test/CodeGen/X86/lea-3.ll
+++ b/test/CodeGen/X86/lea-3.ll
@@ -1,7 +1,20 @@
-; RUN: llvm-as < %s | llc -march=x86-64 | grep 'leal (%rdi,%rdi,2), %eax'
+; RUN: llvm-as < %s | llc -march=x86-64 | grep 'leal (%rdi,%rdi,2), %eax' &&
define i32 @test(i32 %a) {
%tmp2 = mul i32 %a, 3 ; <i32> [#uses=1]
ret i32 %tmp2
}
+; RUN: llvm-as < %s | llc -march=x86-64 | grep 'leaq (,%rdi,4), %rax'
+define i64 @test2(i64 %a) {
+ %tmp2 = shl i64 %a, 2
+ %tmp3 = or i64 %tmp2, %a
+ ret i64 %tmp3
+}
+
+;; TODO! LEA instead of shift + copy.
+define i64 @test3(i64 %a) {
+ %tmp2 = shl i64 %a, 3
+ ret i64 %tmp2
+}
+