# Test that we can just use --opcode-index=-1 to generate snippets for
# all supported opcodes and gracefully handle unsupported ones.

# RUN: llvm-exegesis --mtriple=aarch64-linux-gnu --mcpu=cortex-a55 --benchmark-phase=prepare-and-assemble-snippet \
# RUN:               -random-generator-seed=55 \
# RUN:               --mode=latency --opcode-index=-1 | FileCheck %s
# RUN: llvm-exegesis --mtriple=aarch64-linux-gnu --mcpu=cortex-a55 --benchmark-phase=prepare-and-assemble-snippet \
# RUN:               -random-generator-seed=55 \
# RUN:               --mode=uops --opcode-index=-1 | FileCheck %s

# RUN: llvm-exegesis --mtriple=aarch64-linux-gnu --mcpu=neoverse-v2 --benchmark-phase=prepare-and-assemble-snippet \
# RUN:               -random-generator-seed=2 \
# RUN:               --mode=latency --opcode-index=-1 | FileCheck --check-prefix CHECK-V2 %s
# RUN: llvm-exegesis --mtriple=aarch64-linux-gnu --mcpu=neoverse-v2 --benchmark-phase=prepare-and-assemble-snippet \
# RUN:               -random-generator-seed=2 \
# RUN:               --mode=uops --opcode-index=-1 | FileCheck --check-prefix CHECK-V2 %s

# One snippet per llvm opcode. Not all opcodes available on any given target.
# CHECK-COUNT-2572: assembled_snippet: {{.*}}
# CHECK-V2-COUNT-4601: assembled_snippet: {{.*}}