diff options
| author | Dimitry Andric <dim@FreeBSD.org> | 2014-11-24 09:08:18 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2014-11-24 09:08:18 +0000 |
| commit | 5ca98fd98791947eba83a1ed3f2c8191ef7afa6c (patch) | |
| tree | f5944309621cee4fe0976be6f9ac619b7ebfc4c2 /test/Bitcode/bitwiseInstructions.3.2.ll | |
| parent | 68bcb7db193e4bc81430063148253d30a791023e (diff) | |
Diffstat (limited to 'test/Bitcode/bitwiseInstructions.3.2.ll')
| -rw-r--r-- | test/Bitcode/bitwiseInstructions.3.2.ll | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/test/Bitcode/bitwiseInstructions.3.2.ll b/test/Bitcode/bitwiseInstructions.3.2.ll new file mode 100644 index 000000000000..6225a08f2064 --- /dev/null +++ b/test/Bitcode/bitwiseInstructions.3.2.ll @@ -0,0 +1,68 @@ +; RUN: llvm-dis < %s.bc| FileCheck %s
+
+; bitwiseOperations.3.2.ll.bc was generated by passing this file to llvm-as-3.2.
+; The test checks that LLVM does not misread bitwise instructions from
+; older bitcode files.
+
+define void @shl(i8 %x1){
+entry:
+; CHECK: %res1 = shl i8 %x1, %x1
+ %res1 = shl i8 %x1, %x1
+
+; CHECK: %res2 = shl nuw i8 %x1, %x1
+ %res2 = shl nuw i8 %x1, %x1
+
+; CHECK: %res3 = shl nsw i8 %x1, %x1
+ %res3 = shl nsw i8 %x1, %x1
+
+; CHECK: %res4 = shl nuw nsw i8 %x1, %x1
+ %res4 = shl nuw nsw i8 %x1, %x1
+
+ ret void
+}
+
+define void @lshr(i8 %x1){
+entry:
+; CHECK: %res1 = lshr i8 %x1, %x1
+ %res1 = lshr i8 %x1, %x1
+
+; CHECK: %res2 = lshr exact i8 %x1, %x1
+ %res2 = lshr exact i8 %x1, %x1
+
+ ret void
+}
+
+define void @ashr(i8 %x1){
+entry:
+; CHECK: %res1 = ashr i8 %x1, %x1
+ %res1 = ashr i8 %x1, %x1
+
+; CHECK-NEXT: %res2 = ashr exact i8 %x1, %x1
+ %res2 = ashr exact i8 %x1, %x1
+
+ ret void
+}
+
+define void @and(i8 %x1){
+entry:
+; CHECK: %res1 = and i8 %x1, %x1
+ %res1 = and i8 %x1, %x1
+
+ ret void
+}
+
+define void @or(i8 %x1){
+entry:
+; CHECK: %res1 = or i8 %x1, %x1
+ %res1 = or i8 %x1, %x1
+
+ ret void
+}
+
+define void @xor(i8 %x1){
+entry:
+; CHECK: %res1 = xor i8 %x1, %x1
+ %res1 = xor i8 %x1, %x1
+
+ ret void
+}
\ No newline at end of file |