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-rw-r--r--llvm/test/MC/RISCV/rv64i-aliases-valid.s20
1 files changed, 20 insertions, 0 deletions
diff --git a/llvm/test/MC/RISCV/rv64i-aliases-valid.s b/llvm/test/MC/RISCV/rv64i-aliases-valid.s
new file mode 100644
index 00000000000..00e92ea8e1c
--- /dev/null
+++ b/llvm/test/MC/RISCV/rv64i-aliases-valid.s
@@ -0,0 +1,20 @@
+# RUN: llvm-mc %s -triple=riscv64 -riscv-no-aliases \
+# RUN: | FileCheck -check-prefix=CHECK-INST %s
+# RUN: llvm-mc %s -triple=riscv64 -riscv-no-aliases=false \
+# RUN: | FileCheck -check-prefix=CHECK-ALIAS %s
+# RUN: llvm-mc -filetype=obj -triple riscv64 < %s \
+# RUN: | llvm-objdump -d -riscv-no-aliases - \
+# RUN: | FileCheck -check-prefix=CHECK-INST %s
+# RUN: llvm-mc -filetype=obj -triple riscv64 < %s \
+# RUN: | llvm-objdump -d -riscv-no-aliases=false - \
+# RUN: | FileCheck -check-prefix=CHECK-ALIAS %s
+
+# TODO ld
+# TODO sd
+
+# CHECK-INST: subw t6, zero, ra
+# CHECK-ALIAS: negw t6, ra
+negw x31, x1
+# CHECK-INST: addiw t6, ra, 0
+# CHECK-ALIAS: sext.w t6, ra
+sext.w x31, x1
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