; RUN: llvm-upgrade < %s | llvm-as | llc -march=arm | grep "mvn" | wc -l | grep 3 &&
; RUN: llvm-upgrade < %s | llvm-as | llc -march=arm | grep "adds" | wc -l | grep 1 &&
; RUN: llvm-upgrade < %s | llvm-as | llc -march=arm | grep "adc" | wc -l | grep 1 &&
-; RUN: llvm-upgrade < %s | llvm-as | llc -mtriple=arm-linux | grep "subs" | wc -l | grep 1 &&
+; RUN: llvm-upgrade < %s | llvm-as | llc -march=arm | grep "subs " | wc -l | grep 1 &&
; RUN: llvm-upgrade < %s | llvm-as | llc -march=arm | grep "sbc" | wc -l | grep 1 &&
; RUN: llvm-upgrade < %s | llvm-as | llc -march=arm | grep "smull" | wc -l | grep 1 &&
-; RUN: llvm-upgrade < %s | llvm-as | llc -march=arm | grep "umull" | wc -l | grep 1
+; RUN: llvm-upgrade < %s | llvm-as | llc -march=arm | grep "umull" | wc -l | grep 1 &&
+; RUN: llvm-upgrade < %s | llvm-as | llc -march=arm -enable-thumb &&
+; RUN: llvm-upgrade < %s | llvm-as | llc -march=arm -enable-thumb | grep "mvn" | wc -l | grep 1 &&
+; RUN: llvm-upgrade < %s | llvm-as | llc -march=arm -enable-thumb | grep "adds" | wc -l | grep 1 &&
+; RUN: llvm-upgrade < %s | llvm-as | llc -march=arm -enable-thumb | grep "adc" | wc -l | grep 1 &&
+; RUN: llvm-upgrade < %s | llvm-as | llc -march=arm -enable-thumb | grep "subs " | wc -l | grep 1 &&
+; RUN: llvm-upgrade < %s | llvm-as | llc -march=arm -enable-thumb | grep "sbc" | wc -l | grep 1 &&
+; RUN: llvm-upgrade < %s | llvm-as | llc -march=arm -enable-thumb | grep "__muldi3"
long %f1() {
entry: