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-rw-r--r--llvm/test/MC/Mips/macro-ddivu-bad.s18
1 files changed, 18 insertions, 0 deletions
diff --git a/llvm/test/MC/Mips/macro-ddivu-bad.s b/llvm/test/MC/Mips/macro-ddivu-bad.s
new file mode 100644
index 00000000000..7a6c7e0bd52
--- /dev/null
+++ b/llvm/test/MC/Mips/macro-ddivu-bad.s
@@ -0,0 +1,18 @@
+# RUN: not llvm-mc %s -arch=mips -mcpu=mips32r6 2>&1 | \
+# RUN: FileCheck %s --check-prefix=R6
+# RUN: not llvm-mc %s -arch=mips64 -mcpu=mips64r6 2>&1 | \
+# RUN: FileCheck %s --check-prefix=R6
+# RUN: llvm-mc %s -arch=mips -mcpu=mips32r2 2>&1 | \
+# RUN: FileCheck %s --check-prefix=NOT-R6
+# RUN: llvm-mc %s -arch=mips64 -mcpu=mips64r2 2>&1 | \
+# RUN: FileCheck %s --check-prefix=NOT-R6
+
+ .text
+ ddivu $25, $11
+ # R6: :[[@LINE-1]]:3: error: instruction not supported on mips32r6 or mips64r6
+
+ ddivu $25, $0
+ # NOT-R6: :[[@LINE-1]]:3: warning: division by zero
+
+ ddivu $0,$0
+ # NOT-R6: :[[@LINE-1]]:3: warning: dividing zero by zero
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