[llvm-commits] [llvm] r139810 - /llvm/trunk/test/MC/ARM/basic-thumb2-instructions.s

[Jim Grosbach]

Author: grosbach
Date: Thu Sep 15 13:06:15 2011
New Revision: 139810

URL: http://llvm.org/viewvc/llvm-project?rev=139810&view=rev
Log:
Thumb2 assembly parsing and encoding for signed saturating arithmetic insns.

Modified:
    llvm/trunk/test/MC/ARM/basic-thumb2-instructions.s

Modified: llvm/trunk/test/MC/ARM/basic-thumb2-instructions.s
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/MC/ARM/basic-thumb2-instructions.s?rev=139810&r1=139809&r2=139810&view=diff
==============================================================================
--- llvm/trunk/test/MC/ARM/basic-thumb2-instructions.s (original)
+++ llvm/trunk/test/MC/ARM/basic-thumb2-instructions.s Thu Sep 15 13:06:15 2011
@@ -1346,6 +1346,74 @@
 
 
 @------------------------------------------------------------------------------
+@ QADD/QADD16/QADD8
+ at ------------------------------------------------------------------------------
+        qadd r1, r2, r3
+        qadd16 r1, r2, r3
+        qadd8 r1, r2, r3
+        itte gt
+        qaddgt r1, r2, r3
+        qadd16gt r1, r2, r3
+        qadd8le r1, r2, r3
+
+@ CHECK: qadd	r1, r2, r3              @ encoding: [0x83,0xfa,0x82,0xf1]
+@ CHECK: qadd16	r1, r2, r3              @ encoding: [0x92,0xfa,0x13,0xf1]
+@ CHECK: qadd8	r1, r2, r3              @ encoding: [0x82,0xfa,0x13,0xf1]
+@ CHECK: itte	gt                      @ encoding: [0xc6,0xbf]
+@ CHECK: qaddgt	r1, r2, r3              @ encoding: [0x83,0xfa,0x82,0xf1]
+@ CHECK: qadd16gt r1, r2, r3            @ encoding: [0x92,0xfa,0x13,0xf1]
+@ CHECK: qadd8le r1, r2, r3             @ encoding: [0x82,0xfa,0x13,0xf1]
+
+
+ at ------------------------------------------------------------------------------
+@ QDADD/QDSUB
+ at ------------------------------------------------------------------------------
+        qdadd r6, r7, r8
+        qdsub r6, r7, r8
+        itt hi
+        qdaddhi r6, r7, r8
+        qdsubhi r6, r7, r8
+
+@ CHECK: qdadd	r6, r7, r8              @ encoding: [0x88,0xfa,0x97,0xf6]
+@ CHECK: qdsub	r6, r7, r8              @ encoding: [0x88,0xfa,0xb7,0xf6]
+@ CHECK: itt	hi                      @ encoding: [0x84,0xbf]
+@ CHECK: qdaddhi r6, r7, r8             @ encoding: [0x88,0xfa,0x97,0xf6]
+@ CHECK: qdsubhi r6, r7, r8             @ encoding: [0x88,0xfa,0xb7,0xf6]
+
+
+ at ------------------------------------------------------------------------------
+@ QSAX
+ at ------------------------------------------------------------------------------
+        qsax r9, r12, r0
+        it eq
+        qsaxeq r9, r12, r0
+
+@ CHECK: qsax	r9, r12, r0             @ encoding: [0xec,0xfa,0x10,0xf9]
+@ CHECK: it	eq                      @ encoding: [0x08,0xbf]
+@ CHECK: qsaxeq	r9, r12, r0             @ encoding: [0xec,0xfa,0x10,0xf9]
+
+
+ at ------------------------------------------------------------------------------
+@ QSUB/QSUB16/QSUB8
+ at ------------------------------------------------------------------------------
+        qsub r1, r2, r3
+        qsub16 r1, r2, r3
+        qsub8 r1, r2, r3
+        itet le
+        qsuble r1, r2, r3
+        qsub16gt r1, r2, r3
+        qsub8le r1, r2, r3
+
+@ CHECK: qsub	r1, r2, r3              @ encoding: [0x83,0xfa,0xa2,0xf1]
+@ CHECK: qsub16	r1, r2, r3              @ encoding: [0xd2,0xfa,0x13,0xf1]
+@ CHECK: qsub8	r1, r2, r3              @ encoding: [0xc2,0xfa,0x13,0xf1]
+@ CHECK: itet	le                      @ encoding: [0xd6,0xbf]
+@ CHECK: qsuble	r1, r2, r3              @ encoding: [0x83,0xfa,0xa2,0xf1]
+@ CHECK: qsub16gt	r1, r2, r3      @ encoding: [0xd2,0xfa,0x13,0xf1]
+@ CHECK: qsub8le r1, r2, r3             @ encoding: [0xc2,0xfa,0x13,0xf1]
+
+
+ at ------------------------------------------------------------------------------
 @ SUB (register)
 @------------------------------------------------------------------------------
         sub.w r5, r2, r12, rrx