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 a0979deaca887a314b16aa0b44a411db331f8ddd..89841ff110ef66dc2b033ca35c31b932aed225e1 100644 (file)
--- 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
+}
+