================
@@ -1781,3 +1781,35 @@
// RUN: %clang --target=riscv64-unknown-linux-gnu -mcpu=sifive-p450 -E -dM %s \
// RUN: -o - | FileCheck %s --check-prefix=CHECK-MISALIGNED-FAST
// CHECK-MISALIGNED-FAST: __riscv_misaligned_fast 1
+
+// Landing Pad
+
+// RUN: %clang --target=riscv32 -menable-experimental-extensions \
+// RUN: -march=rv32i_zicfilp1p0 -fcf-protection=branch \
+// RUN: -fcf-branch-label-scheme=unlabeled -E -dM %s -o - \
+// RUN: | FileCheck --check-prefix=CHECK-ZICFILP-UNLABELED %s
+// RUN: %clang --target=riscv64 -menable-experimental-extensions \
+// RUN: -march=rv64i_zicfilp1p0 -fcf-protection=branch \
+// RUN: -fcf-branch-label-scheme=unlabeled -E -dM %s -o - \
+// RUN: | FileCheck --check-prefix=CHECK-ZICFILP-UNLABELED %s
+// CHECK-ZICFILP-UNLABELED-DAG: __riscv_landing_pad 1{{$}}
+// CHECK-ZICFILP-UNLABELED-DAG: __riscv_landing_pad_unlabeled 1{{$}}
----------------
kito-cheng wrote:
Add test case for
1. `-march=rv32i -fcf-protection=branch -fcf-branch-label-scheme=*` and
`-march=rv64i -fcf-protection=branch -fcf-branch-label-scheme=*`
2. `-march=rv32i -fcf-branch-label-scheme=*` and `-march=rv64i
-fcf-branch-label-scheme=*`
3. `-march=rv32i_zicfilp -fcf-branch-label-scheme=*` and `-march=rv64i_zicfilp
-fcf-branch-label-scheme=*`
https://github.com/llvm/llvm-project/pull/109600
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