1 files changed, 59 insertions, 0 deletions
diff --git a/test/MC/ARM/virtexts-thumb.s b/test/MC/ARM/virtexts-thumb.s
new file mode 100644
index 0000000..d911e1d
--- /dev/null
+++ b/test/MC/ARM/virtexts-thumb.s
@@ -0,0 +1,59 @@
+# RUN: llvm-mc -triple thumbv7 -mattr=virtualization -show-encoding %s | FileCheck %s --check-prefix=CHECK-THUMB
+
+    hvc    #1
+    hvc    #7
+    hvc    #257
+    hvc    #65535
+# CHECK-THUMB: [0xe0,0xf7,0x01,0x80]
+# CHECK-THUMB: [0xe0,0xf7,0x07,0x80]
+# CHECK-THUMB: [0xe0,0xf7,0x01,0x81]
+# CHECK-THUMB: [0xef,0xf7,0xff,0x8f]
+
+    hvc.w    #1
+    hvc.w    #7
+    hvc.w    #257
+    hvc.w    #65535
+# CHECK-THUMB: [0xe0,0xf7,0x01,0x80]
+# CHECK-THUMB: [0xe0,0xf7,0x07,0x80]
+# CHECK-THUMB: [0xe0,0xf7,0x01,0x81]
+# CHECK-THUMB: [0xef,0xf7,0xff,0x8f]
+
+    eret
+    it eq; ereteq
+    it ne; eretne
+    it hs; ereths
+    it lo; eretlo
+    it mi; eretmi
+    it pl; eretpl
+    it vs; eretvs
+    it vc; eretvc
+    it hi; erethi
+    it ls; eretls
+    it ge; eretge
+    it lt; eretlt
+    it gt; eretgt
+    it le; eretle
+# CHECK-THUMB: [0xde,0xf3,0x00,0x8f]
+# CHECK-THUMB: [0xde,0xf3,0x00,0x8f]
+# CHECK-THUMB: [0xde,0xf3,0x00,0x8f]
+# CHECK-THUMB: [0xde,0xf3,0x00,0x8f]
+# CHECK-THUMB: [0xde,0xf3,0x00,0x8f]
+# CHECK-THUMB: [0xde,0xf3,0x00,0x8f]
+# CHECK-THUMB: [0xde,0xf3,0x00,0x8f]
+# CHECK-THUMB: [0xde,0xf3,0x00,0x8f]
+# CHECK-THUMB: [0xde,0xf3,0x00,0x8f]
+# CHECK-THUMB: [0xde,0xf3,0x00,0x8f]
+# CHECK-THUMB: [0xde,0xf3,0x00,0x8f]
+# CHECK-THUMB: [0xde,0xf3,0x00,0x8f]
+# CHECK-THUMB: [0xde,0xf3,0x00,0x8f]
+# CHECK-THUMB: [0xde,0xf3,0x00,0x8f]
+# CHECK-THUMB: [0xde,0xf3,0x00,0x8f]
+
+# SUBS PC, LR, #0 should have the same encoding as ERET.
+# The conditional forms can't be tested becuse the ARM assembler parser doesn't
+# accept SUBS<cond> PC, LR, #<imm>, only the unconditonal form is allowed. This
+# is due to the way that the custom parser handles optional operands; see the
+# FIXME in ARM/AsmParser/ARMAsmParser.cpp.
+
+    subs pc, lr, #0
+# CHECK-THUMB: [0xde,0xf3,0x00,0x8f]