/versions/

Action 8c4b7a42785369a33abf2e86531851c95934091c0b532de767578540a170857b

Summary

state: not queued

kind: driver_ir_to_opt

subject: ir=1e49b622ba32 top=__hfloat16__subnormals_to_zero

crate:v0.31.0dso:v0.35.0driver:crate:v0.31.0

Upstream Dependencies

RoleAction IDStateKindSubjectOutput
ir_action_id1e49b622ba32e9e0391b4b0cbb155568b0d7564a4b793184164ecc0af0bf10d9donedriver_dslx_fn_to_irxls/dslx/stdlib/hfloat16.x::subnormals_to_zeroir_package_file payload/package.ir

Provenance

created_utc: 2026-02-19T19:04:07.310816270+00:00

output artifact: ir_package_file relpath=payload/package.opt.ir

output path: bvc-artifacts/artifacts/8c/4b/8c4b7a42785369a33abf2e86531851c95934091c0b532de767578540a170857b/payload/package.opt.ir

Dependencies
Action IDArtifact TypeRelpathPath
1e49b622ba32e9e0391b4b0cbb155568b0d7564a4b793184164ecc0af0bf10d9ir_package_filepayload/package.irbvc-artifacts/artifacts/1e/49/1e49b622ba32e9e0391b4b0cbb155568b0d7564a4b793184164ecc0af0bf10d9/payload/package.ir
Suggested Next Actions
Action IDStateKindSubjectReason
d00fb3374d639103911d6c37e83517ab6cdcd2a7111fd1ca9aa8fc390a740a20donedriver_ir_equivlhs=1e49b622ba32 rhs=8c4b7a427853 top=__hfloat16__subnormals_to_zeroCheck unoptimized vs optimized IR equivalence with DriverIrEquiv
fd1f10a58a1c01ba340322bb2a984a3abf7d985742ba6acabd4019479153ce13donedriver_ir_to_delay_infoir=8c4b7a427853 top=__hfloat16__subnormals_to_zero model=asap7Compute optimized IR delay info with DriverIrToDelayInfo
f7507174f60969dacba377265d844bd1f92352d79217271a8c617efb2d8f21fadonedriver_ir_to_g8r_aigir=8c4b7a427853 top=<auto> fraig=falseConvert optimized IR to AIG with DriverIrToG8rAig (fraig=false)
58df992342ef2fb16cda545aeb58b5819ffcba8f4ab8ba0f9e8318e9822134cfdonedriver_ir_to_g8r_aigir=8c4b7a427853 top=<auto> fraig=trueConvert optimized IR to AIG with DriverIrToG8rAig (fraig=true)
44640dc039bea976baa48ecfeb2f8e16162062be7a367c0bfdd23988d327fd2ddoneir_fn_to_combinational_verilogir=8c4b7a427853 top=__hfloat16__subnormals_to_zero system_verilog=falseConvert optimized IR to combinational Verilog with IrFnToCombinationalVerilog
Output Files
PathBytesSHA256
package.opt.ir980b7b8eb78e544f97f67705e4016a0f9430f2ffb243769136a0895d9752196542b
Executed Commands
#ExitCommand
10
docker run --name xlsynth-bvc-run-irfnstructuralha-298443-143 --rm --pull never --network none -v /home/cdleary/proj/xlsynth-bvc/bvc-artifacts/artifacts/1e/49/1e49b622ba32e9e0391b4b0cbb155568b0d7564a4b793184164ecc0af0bf10d9/payload/package.ir:/inputs/input.ir:ro -v /tmp/xlsynth-bvc-ir-fn-structural-hash-298443-1771527844955014685-0:/scratch -v /home/cdleary/proj/xlsynth-bvc/bvc-artifacts/driver-release-cache:/cache:ro -e IR_TOP=__hfloat16__subnormals_to_zero -e XLSYNTH_PLATFORM=ubuntu2004 -e XLSYNTH_VERSION=v0.35.0 xlsynth-bvc-driver:0.31.0 bash -lc set -euo pipefail

cache_dir="/cache/${XLSYNTH_VERSION}/${XLSYNTH_PLATFORM}"
if [ ! -d "${cache_dir}" ]; then
  echo "missing cached xlsynth release at ${cache_dir}" >&2
  exit 1
fi
rm -rf /tmp/xlsynth-release
mkdir -p /tmp/xlsynth-release
cp -a "${cache_dir}/." /tmp/xlsynth-release/
for ext in so dylib; do
  if [ -f "/tmp/xlsynth-release/libxls-${XLSYNTH_PLATFORM}.${ext}" ]; then
    ln -sf "/tmp/xlsynth-release/libxls-${XLSYNTH_PLATFORM}.${ext}" "/tmp/xlsynth-release/libxls-${XLSYNTH_VERSION}-${XLSYNTH_PLATFORM}.${ext}"
  fi
done
export XLSYNTH_TOOLS=/tmp/xlsynth-release
export LD_LIBRARY_PATH="/tmp/xlsynth-release:${LD_LIBRARY_PATH:-}"

cat > /tmp/xlsynth-toolchain.toml <<'TOML'
[toolchain]
tool_path = "/tmp/xlsynth-release"
TOML
xlsynth-driver --toolchain /tmp/xlsynth-toolchain.toml ir-fn-structural-hash /inputs/input.ir --top "${IR_TOP}" --json true > /scratch/structural_hash.json
test -s /scratch/structural_hash.json
Details JSON
{
  "crate_version_label": "crate:v0.31.0",
  "driver_runtime": {
    "docker_image": "xlsynth-bvc-driver:0.31.0",
    "dockerfile": "docker/xlsynth-driver.Dockerfile",
    "driver_version": "0.31.0",
    "release_platform": "ubuntu2004"
  },
  "dso_version_label": "dso:v0.35.0",
  "input_ir_fn_structural_hash": "a2501db77203e6c2d79e8207d53a99763edf271c3371a66368429e9f01595a27",
  "ir_top": "__hfloat16__subnormals_to_zero",
  "semantic_cache_hit": {
    "from_action_id": "99d10276f03b6d9eeb39b7815fd2de2d19c896e3bf4782fabfcbaa6d14430887",
    "key": "ir_fn_structural_hash"
  },
  "xlsynth_version": "v0.35.0"
}

Action JSON

{
  "action": "driver_ir_to_opt",
  "ir_action_id": "1e49b622ba32e9e0391b4b0cbb155568b0d7564a4b793184164ecc0af0bf10d9",
  "top_fn_name": "__hfloat16__subnormals_to_zero",
  "version": "v0.35.0",
  "runtime": {
    "driver_version": "0.31.0",
    "release_platform": "ubuntu2004",
    "docker_image": "xlsynth-bvc-driver:0.31.0",
    "dockerfile": "docker/xlsynth-driver.Dockerfile"
  }
}