diff options
| author | Evan Cheng <evan.cheng@apple.com> | 2009-07-06 22:23:46 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2009-07-06 22:23:46 +0000 |
| commit | 36a0aebac21bb72328ce72a55df6f3fe62c68b7f (patch) | |
| tree | 6ef41b461b1d6a0d80d7cd03b292e8c68726986b /test | |
| parent | edcbada3d06c5cf57d2dfd737eb925872bc6182b (diff) | |
| download | external_llvm-36a0aebac21bb72328ce72a55df6f3fe62c68b7f.zip external_llvm-36a0aebac21bb72328ce72a55df6f3fe62c68b7f.tar.gz external_llvm-36a0aebac21bb72328ce72a55df6f3fe62c68b7f.tar.bz2 | |
Add bfc to armv6t2.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74868 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test')
| -rw-r--r-- | test/CodeGen/ARM/bfc.ll | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/test/CodeGen/ARM/bfc.ll b/test/CodeGen/ARM/bfc.ll new file mode 100644 index 0000000..8bec9fe --- /dev/null +++ b/test/CodeGen/ARM/bfc.ll @@ -0,0 +1,19 @@ +; RUN: llvm-as < %s | llc -march=arm -mattr=+v6t2 | grep "bfc " | count 3 + +; 4278190095 = 0xff00000f +define i32 @f1(i32 %a) { + %tmp = and i32 %a, 4278190095 + ret i32 %tmp +} + +; 4286578688 = 0xff800000 +define i32 @f2(i32 %a) { + %tmp = and i32 %a, 4286578688 + ret i32 %tmp +} + +; 4095 = 0x00000fff +define i32 @f3(i32 %a) { + %tmp = and i32 %a, 4095 + ret i32 %tmp +} |