declare i8* @llvm.returnaddress(i32)
-define i32* @wrong-t2stmia-size-reduction(i32* %addr, i32 %val0) minsize {
+define i32* @wrong-t2stmia-size-reduction(i32* %addr, i32 %val0, i32 %val1) minsize {
store i32 %val0, i32* %addr
%addr1 = getelementptr i32, i32* %addr, i32 1
+ %addr2 = getelementptr i32, i32* %addr, i32 2
%lr = call i8* @llvm.returnaddress(i32 0)
%lr32 = ptrtoint i8* %lr to i32
- store i32 %lr32, i32* %addr1
- %addr2 = getelementptr i32, i32* %addr1, i32 1
- ret i32* %addr2
+ store i32 %val1, i32* %addr1
+ store i32 %lr32, i32* %addr2
+
+ %addr3 = getelementptr i32, i32* %addr, i32 3
+ ret i32* %addr3
}
-; Check that stm writes two registers. The bug caused one of registers (LR,
+; Check that stm writes three registers. The bug caused one of registers (LR,
; which invalid for Thumb1 form of STMIA instruction) to be dropped.
-; CHECK: stm{{[^,]*}}, {{{.*,.*}}}
+; CHECK-LABEL: wrong-t2stmia-size-reduction:
+; CHECK: stm{{[^,]*}}, {{{.*,.*,.*}}}