Author: grosbach
Date: Wed Aug 10 18:12:25 2011
New Revision: 137272
URL: http://llvm.org/viewvc/llvm-project?rev=137272&view=rev
Log:
ARM tests for LDRSH assembly parsing and encoding.
Modified:
llvm/trunk/test/MC/ARM/arm-memory-instructions.s
Modified: llvm/trunk/test/MC/ARM/arm-memory-instructions.s
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/MC/ARM/arm-memory-instructions.s?rev=137272&r1=137271&r2=137272&view=diff
==============================================================================
--- llvm/trunk/test/MC/ARM/arm-memory-instructions.s (original)
+++ llvm/trunk/test/MC/ARM/arm-memory-instructions.s Wed Aug 10 18:12:25 2011
@@ -242,3 +242,39 @@
@ CHECK: ldrsbt r3, [r8], #-12 @ encoding: [0xdc,0x30,0x78,0xe0]
@ CHECK: ldrsbt r8, [r9], r5 @ encoding: [0xd5,0x80,0xb9,0xe0]
@ CHECK: ldrsbt r2, [r1], -r4 @ encoding: [0xd4,0x20,0x31,0xe0]
+
+
+ at ------------------------------------------------------------------------------
+@ LDRSH (immediate)
+ at ------------------------------------------------------------------------------
+ ldrsh r5, [r9]
+ ldrsh r4, [r5, #7]
+ ldrsh r3, [r6, #55]!
+ ldrsh r2, [r7], #-9
+
+@ CHECK: ldrsh r5, [r9] @ encoding: [0xf0,0x50,0xd9,0xe1]
+@ CHECK: ldrsh r4, [r5, #7] @ encoding: [0xf7,0x40,0xd5,0xe1]
+@ CHECK: ldrsh r3, [r6, #55]! @ encoding: [0xf7,0x33,0xf6,0xe1]
+@ CHECK: ldrsh r2, [r7], #-9 @ encoding: [0xf9,0x20,0x57,0xe0]
+
+
+ at ------------------------------------------------------------------------------
+@ FIXME: LDRSH (label)
+ at ------------------------------------------------------------------------------
+
+
+ at ------------------------------------------------------------------------------
+@ LDRSH (register)
+ at ------------------------------------------------------------------------------
+ ldrsh r3, [r1, r5]
+ ldrsh r4, [r6, r1]!
+ ldrsh r5, [r3, -r6]!
+ ldrsh r6, [r9], r8
+ ldrsh r7, [r8], -r3
+
+@ CHECK: ldrsh r3, [r1, r5] @ encoding: [0xf5,0x30,0x91,0xe1]
+@ CHECK: ldrsh r4, [r6, r1]! @ encoding: [0xf1,0x40,0xb6,0xe1]
+@ CHECK: ldrsh r5, [r3, -r6]! @ encoding: [0xf6,0x50,0x33,0xe1]
+@ CHECK: ldrsh r6, [r9], r8 @ encoding: [0xf8,0x60,0x99,0xe0]
+@ CHECK: ldrsh r7, [r8], -r3 @ encoding: [0xf3,0x70,0x18,0xe0]
+