1 files changed, 44 insertions, 0 deletions
diff --git a/llvm/test/MC/ARM/vldm-vstm-diags.s b/llvm/test/MC/ARM/vldm-vstm-diags.s
new file mode 100644
index 00000000000..854d5c55f2a
--- /dev/null
+++ b/llvm/test/MC/ARM/vldm-vstm-diags.s
@@ -0,0 +1,44 @@
+@ RUN: not llvm-mc -triple armv7-eabi -filetype asm -o /dev/null             %s 2>&1 | FileCheck %s --check-prefix=CHECK --check-prefix=CHECK-D32
+@ RUN: not llvm-mc -triple armv7-eabi -filetype asm -o /dev/null -mattr=+d16 %s 2>&1 | FileCheck %s --check-prefix=CHECK --check-prefix=CHECK-D16
+
+  // First operand must be a GPR
+  vldm s0, {s1, s2}
+// CHECK: error: operand must be a register in range [r0, r15]
+// CHECK-NEXT: vldm s0, {s1, s2}
+
+  vstm s0, {s1, s2}
+// CHECK: error: operand must be a register in range [r0, r15]
+// CHECK-NEXT: vstm s0, {s1, s2}
+
+
+  // Second operand must be a list of SPRs or DPRs
+  vldm r0, {r1, r2}
+// CHECK: error: invalid instruction, any one of the following would fix this:
+// CHECK-NEXT: vldm r0, {r1, r2}
+// CHECK: note: operand must be a list of registers in range [s0, s31]
+// CHECK-D32: note: operand must be a list of registers in range [d0, d31]
+// CHECK-D16: note: operand must be a list of registers in range [d0, d15]
+  vldm r0, #42
+// CHECK: error: invalid instruction, any one of the following would fix this:
+// CHECK-NEXT: vldm r0, #42
+// CHECK: note: operand must be a list of registers in range [s0, s31]
+// CHECK-D32: note: operand must be a list of registers in range [d0, d31]
+// CHECK-D16: note: operand must be a list of registers in range [d0, d15]
+  vldm r0, {s1, d2}
+// CHECK: error: invalid register in register list
+// CHECK-NEXT: vldm r0, {s1, d2}
+  vstm r0, {r1, r2}
+// CHECK: error: invalid instruction, any one of the following would fix this:
+// CHECK-NEXT: vstm r0, {r1, r2}
+// CHECK: note: operand must be a list of registers in range [s0, s31]
+// CHECK-D32: note: operand must be a list of registers in range [d0, d31]
+// CHECK-D16: note: operand must be a list of registers in range [d0, d15]
+  vstm r0, #42
+// CHECK: error: invalid instruction, any one of the following would fix this:
+// CHECK-NEXT: vstm r0, #42
+// CHECK: note: operand must be a list of registers in range [s0, s31]
+// CHECK-D32: note: operand must be a list of registers in range [d0, d31]
+// CHECK-D16: note: operand must be a list of registers in range [d0, d15]
+  vstm r0, {s1, d2}
+// CHECK: error: invalid register in register list
+// CHECK-NEXT: vstm r0, {s1, d2}