[RISCV] MC layer support for the remaining RVC instructions
Differential Revision: https://reviews.llvm.org/D40003
Patch by Shiva Chen.
llvm-svn: 320558
diff --git a/llvm/test/MC/RISCV/rv32fc-valid.s b/llvm/test/MC/RISCV/rv32fc-valid.s
new file mode 100644
index 0000000..7ab83aa
--- /dev/null
+++ b/llvm/test/MC/RISCV/rv32fc-valid.s
@@ -0,0 +1,18 @@
+# RUN: llvm-mc %s -triple=riscv32 -mattr=+c,+f -show-encoding \
+# RUN: | FileCheck -check-prefixes=CHECK,CHECK-INST %s
+# RUN: llvm-mc -filetype=obj -triple=riscv32 -mattr=+c,+f < %s \
+# RUN: | llvm-objdump -mattr=+c,+f -d - | FileCheck -check-prefix=CHECK-INST %s
+
+# CHECK-INST: c.flwsp fs0, 252(sp)
+# CHECK: encoding: [0x7e,0x74]
+c.flwsp fs0, 252(sp)
+# CHECK-INST: c.fswsp fa7, 252(sp)
+# CHECK: encoding: [0xc6,0xff]
+c.fswsp fa7, 252(sp)
+
+# CHECK-INST: c.flw fa3, 124(a5)
+# CHECK: encoding: [0xf4,0x7f]
+c.flw fa3, 124(a5)
+# CHECK-INST: c.fsw fa2, 124(a1)
+# CHECK: encoding: [0xf0,0xfd]
+c.fsw fa2, 124(a1)