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| author | Stephen Hines <srhines@google.com> | 2014-04-23 16:57:46 -0700 |
|---|---|---|
| committer | Stephen Hines <srhines@google.com> | 2014-04-24 15:53:16 -0700 |
| commit | 36b56886974eae4f9c5ebc96befd3e7bfe5de338 (patch) | |
| tree | e6cfb69fbbd937f450eeb83bfb83b9da3b01275a /test/Bitcode/bitwiseInstructions.3.2.ll | |
| parent | 69a8640022b04415ae9fac62f8ab090601d8f889 (diff) | |
| download | external_llvm-36b56886974eae4f9c5ebc96befd3e7bfe5de338.zip external_llvm-36b56886974eae4f9c5ebc96befd3e7bfe5de338.tar.gz external_llvm-36b56886974eae4f9c5ebc96befd3e7bfe5de338.tar.bz2 | |
Update to LLVM 3.5a.
Change-Id: Ifadecab779f128e62e430c2b4f6ddd84953ed617
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 0000000..6225a08 --- /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 |