diff options
Diffstat (limited to 'test/CodeGen/Thumb2/thumb2-orn2.ll')
| -rw-r--r-- | test/CodeGen/Thumb2/thumb2-orn2.ll | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/test/CodeGen/Thumb2/thumb2-orn2.ll b/test/CodeGen/Thumb2/thumb2-orn2.ll new file mode 100644 index 00000000000..34ab3a56663 --- /dev/null +++ b/test/CodeGen/Thumb2/thumb2-orn2.ll @@ -0,0 +1,38 @@ +; RUN: llc < %s -march=thumb -mattr=+thumb2 | FileCheck %s + + +; 0x000000bb = 187 +define i32 @f1(i32 %a) { + %tmp1 = xor i32 4294967295, 187 + %tmp2 = or i32 %a, %tmp1 + ret i32 %tmp2 +} +; CHECK: f1: +; CHECK: orn r0, r0, #187 + +; 0x00aa00aa = 11141290 +define i32 @f2(i32 %a) { + %tmp1 = xor i32 4294967295, 11141290 + %tmp2 = or i32 %a, %tmp1 + ret i32 %tmp2 +} +; CHECK: f2: +; CHECK: orn r0, r0, #11141290 + +; 0xcc00cc00 = 3422604288 +define i32 @f3(i32 %a) { + %tmp1 = xor i32 4294967295, 3422604288 + %tmp2 = or i32 %a, %tmp1 + ret i32 %tmp2 +} +; CHECK: f3: +; CHECK: orn r0, r0, #-872363008 + +; 0x00110000 = 1114112 +define i32 @f5(i32 %a) { + %tmp1 = xor i32 4294967295, 1114112 + %tmp2 = or i32 %a, %tmp1 + ret i32 %tmp2 +} +; CHECK: f5: +; CHECK: orn r0, r0, #1114112 |