added test

Author: Mikhail Gudim

llvm/test/CodeGen/RISCV/pipeline-options.ll

@@ -0,0 +1,35 @@
+; RUN: llc -mtriple=riscv64 -O3  \
+; RUN: -debug-pass=Structure < %s -o /dev/null 2>&1 | \
+; RUN:   FileCheck %s --check-prefix=O3-WITHOUT-ENABLE-CFI-INSTR-INSERTER
+
+; RUN: llc -mtriple=riscv64 -O3  \
+; RUN: --riscv-enable-cfi-instr-inserter=true \
+; RUN: -debug-pass=Structure < %s -o /dev/null 2>&1 | \
+; RUN:   FileCheck %s --check-prefix=O3-ENABLE-CFI-INSTR-INSERTER
+
+; RUN: llc -mtriple=riscv64 -O0  \
+; RUN: -debug-pass=Structure < %s -o /dev/null 2>&1 | \
+; RUN:   FileCheck %s --check-prefix=O0-WITHOUT-ENABLE-CFI-INSTR-INSERTER
+
+; RUN: llc -mtriple=riscv64 -O0  \
+; RUN: --riscv-enable-cfi-instr-inserter=true \
+; RUN: -debug-pass=Structure < %s -o /dev/null 2>&1 | \
+; RUN:   FileCheck %s --check-prefix=O0-ENABLE-CFI-INSTR-INSERTER
+
+; REQUIRES: asserts
+
+; O3-WITHOUT-ENABLE-CFI-INSTR-INSERTER-LABEL: Pass Arguments:
+; NO-O3-WITHOUT-ENABLE-CFI-INSTR-INSERTER: Check CFA info and insert CFI instructions if needed
+; O3-WITHOUT-ENABLE-CFI-INSTR-INSERTER: Insert CFI remember/restore state instructions
+
+; O3-ENABLE-CFI-INSTR-INSERTER-LABEL: Pass Arguments:
+; O3-ENABLE-CFI-INSTR-INSERTER: Check CFA info and insert CFI instructions if needed
+; NO-O3-ENABLE-CFI-INSTR-INSERTER: Insert CFI remember/restore state instructions
+
+; O0-WITHOUT-ENABLE-CFI-INSTR-INSERTER-LABEL: Pass Arguments:
+; NO-O0-WITHOUT-ENABLE-CFI-INSTR-INSERTER: Check CFA info and insert CFI instructions if needed
+; O0-WITHOUT-ENABLE-CFI-INSTR-INSERTER: Insert CFI remember/restore state instructions
+
+; O0-ENABLE-CFI-INSTR-INSERTER-LABEL: Pass Arguments:
+; O0-ENABLE-CFI-INSTR-INSERTER: Check CFA info and insert CFI instructions if needed
+; NO-O0-ENABLE-CFI-INSTR-INSERTER: Insert CFI remember/restore state instructions