Add a flag to disable the ARM64DeadRegisterDefinitionsPass

[oota-llvm.git] / test / CodeGen / Thumb / long.ll

diff --git a/test/CodeGen/Thumb/long.ll b/test/CodeGen/Thumb/long.ll
index 22874437eb020502afc2cfb451cb90dc702da014..2449e5ad677764b4c7205ca93ad5bc06b7a70380 100644 (file)
--- a/test/CodeGen/Thumb/long.ll
+++ b/test/CodeGen/Thumb/long.ll
@@ -1,10 +1,5 @@
-; RUN: llvm-as < %s | llc -march=thumb | \
-; RUN:   grep mvn | count 1
-; RUN: llvm-as < %s | llc -march=thumb | \
-; RUN:   grep adc | count 1
-; RUN: llvm-as < %s | llc -march=thumb | \
-; RUN:   grep sbc | count 1
-; RUN: llvm-as < %s | llc -march=thumb | grep __muldi3
+; RUN: llc -mtriple=thumb-eabi %s -o - | FileCheck %s
+; RUN: llc -mtriple=thumb-apple-darwin %s -o - | FileCheck %s -check-prefix CHECK-DARWIN
 
 define i64 @f1() {
 entry:
@@ -74,3 +69,14 @@ entry:
         ret i64 %retval
 }
 
+; CHECK: mvn
+; CHECK-NOT: mvn
+
+; CHECK: adc
+; CHECK-NOT: adc
+
+; CHECK: sbc
+; CHECK-NOT: sbc
+
+; CHECK-DARWIN: __muldi3
+