Thumb2 assembly parsing and encoding for LSL.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139395 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/MC/ARM/basic-thumb2-instructions.s b/test/MC/ARM/basic-thumb2-instructions.s
index 260c4e7..ef674e9 100644
--- a/test/MC/ARM/basic-thumb2-instructions.s
+++ b/test/MC/ARM/basic-thumb2-instructions.s
@@ -878,6 +878,44 @@
@------------------------------------------------------------------------------
+@ LSL (immediate)
+@------------------------------------------------------------------------------
+ lsl r2, r3, #12
+ lsls r8, r3, #31
+ lsls.w r2, r3, #1
+ lsl r2, r3, #4
+ lsls r2, r12, #15
+
+ lsl r3, #19
+ lsls r8, #2
+ lsls.w r7, #5
+ lsl.w r12, #21
+
+@ CHECK: lsl.w r2, r3, #12 @ encoding: [0x4f,0xea,0x03,0x32]
+@ CHECK: lsls.w r8, r3, #31 @ encoding: [0x5f,0xea,0xc3,0x78]
+@ CHECK: lsls.w r2, r3, #1 @ encoding: [0x5f,0xea,0x43,0x02]
+@ CHECK: lsl.w r2, r3, #4 @ encoding: [0x4f,0xea,0x03,0x12]
+@ CHECK: lsls.w r2, r12, #15 @ encoding: [0x5f,0xea,0xcc,0x32]
+
+@ CHECK: lsl.w r3, r3, #19 @ encoding: [0x4f,0xea,0xc3,0x43]
+@ CHECK: lsls.w r8, r8, #2 @ encoding: [0x5f,0xea,0x88,0x08]
+@ CHECK: lsls.w r7, r7, #5 @ encoding: [0x5f,0xea,0x47,0x17]
+@ CHECK: lsl.w r12, r12, #21 @ encoding: [0x4f,0xea,0x4c,0x5c]
+
+
+@------------------------------------------------------------------------------
+@ LSL (register)
+@------------------------------------------------------------------------------
+ lsl r3, r4, r2
+ lsl.w r1, r2
+ lsls r3, r4, r8
+
+@ CHECK: lsl.w r3, r4, r2 @ encoding: [0x04,0xfa,0x02,0xf3]
+@ CHECK: lsl.w r1, r1, r2 @ encoding: [0x01,0xfa,0x02,0xf1]
+@ CHECK: lsls.w r3, r4, r8 @ encoding: [0x14,0xfa,0x08,0xf3]
+
+
+@------------------------------------------------------------------------------
@ IT
@------------------------------------------------------------------------------
@ Test encodings of a few full IT blocks, not just the IT instruction
