summaryrefslogtreecommitdiff
path: root/test/MC/ARM/thumb-branch-errors.s
diff options
context:
space:
mode:
Diffstat (limited to 'test/MC/ARM/thumb-branch-errors.s')
-rw-r--r--test/MC/ARM/thumb-branch-errors.s22
1 files changed, 22 insertions, 0 deletions
diff --git a/test/MC/ARM/thumb-branch-errors.s b/test/MC/ARM/thumb-branch-errors.s
new file mode 100644
index 0000000000000..82525c15a54ac
--- /dev/null
+++ b/test/MC/ARM/thumb-branch-errors.s
@@ -0,0 +1,22 @@
+@ RUN: not llvm-mc -triple=thumbv7-apple-darwin < %s 2>&1 | FileCheck %s
+
+@------------------------------------------------------------------------------
+@ Branch targets destined for ARM mode must == 0 (mod 4), otherwise (mod 2).
+@------------------------------------------------------------------------------
+
+ b #1
+ bl #1
+ cbnz r2, #1
+ beq #1
+ blx #2
+
+@ CHECK: error: branch target out of range
+@ CHECK: b #1
+@ CHECK: error: invalid operand for instruction
+@ CHECK: bl #1
+@ CHECK: error: invalid operand for instruction
+@ CHECK: cbnz r2, #1
+@ CHECK: error: branch target out of range
+@ CHECK: beq #1
+@ CHECK: error: invalid operand for instruction
+@ CHECK: blx #2