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authorJim Grosbach <grosbach@apple.com>2011-09-20 00:27:36 +0000
committerJim Grosbach <grosbach@apple.com>2011-09-20 00:27:36 +0000
commita7e5b01fe1156050ac9174a421ecf90911e1949c (patch)
treee98c860ed560e76195d223b4126eb318620852e4
parent8c9898454c1006e6d502e67f22f186f2de88b922 (diff)
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Thumb2 assembly parsing and encoding for USAT.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140117 91177308-0d34-0410-b5e6-96231b3b80d8
-rw-r--r--test/MC/ARM/basic-thumb2-instructions.s16
1 files changed, 16 insertions, 0 deletions
diff --git a/test/MC/ARM/basic-thumb2-instructions.s b/test/MC/ARM/basic-thumb2-instructions.s
index 0995b2f..ea91b2b 100644
--- a/test/MC/ARM/basic-thumb2-instructions.s
+++ b/test/MC/ARM/basic-thumb2-instructions.s
@@ -2886,3 +2886,19 @@ _func:
@ CHECK: ite gt @ encoding: [0xcc,0xbf]
@ CHECK: usada8gt r3, r1, r6, r9 @ encoding: [0x71,0xfb,0x06,0x93]
@ CHECK: usad8le r4, r6, r4 @ encoding: [0x76,0xfb,0x04,0xf4]
+
+
+@------------------------------------------------------------------------------
+@ USAT
+@------------------------------------------------------------------------------
+ usat r8, #1, r10
+ usat r8, #4, r10, lsl #0
+ usat r8, #5, r10, lsl #31
+ usat r8, #31, r10, asr #32
+ usat r8, #16, r10, asr #1
+
+@ CHECK: usat r8, #1, r10 @ encoding: [0x8a,0xf3,0x01,0x08]
+@ CHECK: usat r8, #4, r10 @ encoding: [0x8a,0xf3,0x04,0x08]
+@ CHECK: usat r8, #5, r10, lsl #31 @ encoding: [0x8a,0xf3,0xc5,0x78]
+@ CHECK: usat r8, #31, r10, asr #32 @ encoding: [0xaa,0xf3,0x1f,0x08]
+@ CHECK: usat r8, #16, r10, asr #1 @ encoding: [0xaa,0xf3,0x50,0x08]