[AVR] Fix the build after setting alignment to 1 in r314179

Changing all types to be byte-aligned broke a small number of tests.

llvm-svn: 314183
diff --git a/llvm/test/CodeGen/AVR/call.ll b/llvm/test/CodeGen/AVR/call.ll
index bc6cb19..dd37b38 100644
--- a/llvm/test/CodeGen/AVR/call.ll
+++ b/llvm/test/CodeGen/AVR/call.ll
@@ -31,8 +31,8 @@
 define i8 @calli8_stack() {
 ; CHECK-LABEL: calli8_stack:
 ; CHECK: ldi [[REG1:r[0-9]+]], 10
-; CHECK: push [[REG1]]
-; CHECK: ldi [[REG1]], 11
+; CHECK: ldi [[REG2:r[0-9]+]], 11
+; CHECK: push [[REG2]]
 ; CHECK: push [[REG1]]
 ; CHECK: call foo8_3
     %result1 = call i8 @foo8_3(i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 8, i8 9, i8 10, i8 11)
@@ -142,7 +142,7 @@
 ; CHECK-LABEL: testcallprologue:
 ; CHECK: push r28
 ; CHECK: push r29
-; CHECK: sbiw r28, 28
+; CHECK: sbiw r28, 27
 ; CHECK: ldi [[REG1:r[0-9]+]], 88
 ; CHECK: std Y+9, [[REG1]]
 ; CHECK: ldi [[REG1:r[0-9]+]], 11