Merge tests.

llvm-svn: 33560

1 files changed, 28 insertions, 7 deletions

diff --git a/llvm/test/CodeGen/ARM/long_shift.ll b/llvm/test/CodeGen/ARM/long_shift.ll
index ac48cb65da5..09b3d1e1647 100644
--- a/llvm/test/CodeGen/ARM/long_shift.ll
+++ b/llvm/test/CodeGen/ARM/long_shift.ll
@@ -1,10 +1,31 @@
-; RUN: llvm-upgrade < %s | llvm-as | llc -march=arm
+; RUN: llvm-as < %s | llc -march=arm &&
+; RUN: llvm-as < %s | llc -march=arm | grep rrx | wc -l | grep 1 &&
+; RUN: llvm-as < %s | llc -march=arm | grep __ashldi3 &&
+; RUN: llvm-as < %s | llc -march=arm | grep __ashrdi3 &&
+; RUN: llvm-as < %s | llc -march=arm | grep __lshrdi3 &&
+; RUN: llvm-as < %s | llc -march=arm -enable-thumb
 
-long %foo0(long %A, ulong %B) {
-        %tmp = cast long %A to ulong            ; <ulong> [#uses=1]
-        %tmp2 = shr ulong %B, ubyte 1           ; <ulong> [#uses=1]
-        %tmp3 = sub ulong %tmp, %tmp2           ; <ulong> [#uses=1]
-        %tmp3 = cast ulong %tmp3 to long                ; <long> [#uses=1]
-        ret long %tmp3
+define i64 @f00(i64 %A, i64 %B) {
+	%tmp = bitcast i64 %A to i64
+	%tmp2 = lshr i64 %B, i8 1
+	%tmp3 = sub i64 %tmp, %tmp2
+	ret i64 %tmp3
 }
 
+define i32 @f1(i64 %x, i8 %y) {
+	%a = shl i64 %x, i8 %y
+	%b = trunc i64 %a to i32
+	ret i32 %b
+}
+
+define i32 @f2(i64 %x, i8 %y) {
+	%a = ashr i64 %x, i8 %y
+	%b = trunc i64 %a to i32
+	ret i32 %b
+}
+
+define i32 @f3(i64 %x, i8 %y) {
+	%a = lshr i64 %x, i8 %y
+	%b = trunc i64 %a to i32
+	ret i32 %b
+}