derek.holloway
7502bf64a4
CodeQL / Analyze (actions) (push) Canceled after 0s
CodeQL / Analyze (python) (push) Canceled after 0s
pre-commit / pre-commit (push) Canceled after 0s
Multi-Arch CI / setup (push) Canceled after 0s
Publish build_manylinux_x86_64 images / publish_build_manylinux_x86_64 (push) Canceled after 0s
Setup (Multi-Arch) / setup (push) Canceled after 0s
Multi-Arch CI / Linux::${{ fromJSON(needs.setup.outputs.linux_build_config || '{}').build_variant_label || 'skip' }} (push) Canceled after 0s
Publish TheRock Docker image / build-and-push-image (push) Canceled after 0s
Publish no_rocm_image_ubi10 image / publish_no_rocm_image_ubi10 (push) Canceled after 0s
Multi-Arch CI / Windows::${{ fromJSON(needs.setup.outputs.windows_build_config || '{}').build_variant_label || 'skip' }} (push) Canceled after 0s
Publish TheRock Docker image / build-and-push-image (push) Canceled after 0s
Multi-Arch CI / Manifest Diff (push) Canceled after 0s
TheRock Manifest Diff Report / Generate Manifest Diff Report (push) Canceled after 0s
Multi-Arch CI / CI Summary (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04 images / publish_no_rocm_image_ubuntu24_04 (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04_ocl_rt images / publish_no_rocm_image_ubuntu24_04_ocl_rt (push) Canceled after 0s
Publish TheRock Docker image / build-and-push-image (push) Canceled after 0s
Publish TheRock Docker image / build-and-push-image (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04 images / publish_no_rocm_image_ubuntu24_04_rocgdb (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04_rocgdb images / publish_no_rocm_image_ubuntu24_04_rocgdb (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04 images / publish_no_rocm_image_ubuntu24_04_ocl_rt (push) Canceled after 0s
Publish TheRock Docker image / build-and-push-image (push) Canceled after 0s
Unit Tests / Unit Tests :: ubuntu-24.04 (push) Canceled after 0s
Unit Tests / Unit Tests :: windows-2022 (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04 images / publish_no_rocm_image_ubuntu24_04_media (push) Canceled after 0s
Unit Tests / Unit Tests Summary (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04 images / publish_no_rocm_image_ubuntu24_04_openmpi (push) Canceled after 0s
68 lines
1.5 KiB
YAML
68 lines
1.5 KiB
YAML
# REQUIRES: asserts
|
|
# RUN: llc -mtriple=riscv64-linux-gnu -x=mir < %s \
|
|
# RUN: -debug-only=machine-scheduler -start-before=machine-scheduler 2>&1 \
|
|
# RUN: -mattr=+m,+fusion-mul-add | FileCheck %s
|
|
|
|
# Test mul-add fusion: MUL + ADD and MULW + ADDW
|
|
# This fusion combines a multiplication followed by an addition.
|
|
# Both instructions must have the same width (W suffix or not).
|
|
|
|
# CHECK: mul_add
|
|
# CHECK: Macro fuse: {{.*}}MUL - ADD
|
|
---
|
|
name: mul_add
|
|
tracksRegLiveness: true
|
|
body: |
|
|
bb.0.entry:
|
|
liveins: $x10, $x11, $x12
|
|
%1:gpr = COPY $x10
|
|
%2:gpr = COPY $x11
|
|
%3:gpr = COPY $x12
|
|
%4:gpr = MUL %1, %2
|
|
%5:gpr = XORI %3, 3
|
|
%6:gpr = ADD %4, %3
|
|
$x10 = COPY %5
|
|
$x11 = COPY %6
|
|
PseudoRET
|
|
...
|
|
|
|
# CHECK: mulw_addw
|
|
# CHECK: Macro fuse: {{.*}}MULW - ADDW
|
|
---
|
|
name: mulw_addw
|
|
tracksRegLiveness: true
|
|
body: |
|
|
bb.0.entry:
|
|
liveins: $x10, $x11, $x12
|
|
%1:gpr = COPY $x10
|
|
%2:gpr = COPY $x11
|
|
%3:gpr = COPY $x12
|
|
%4:gpr = MULW %1, %2
|
|
%5:gpr = XORI %3, 3
|
|
%6:gpr = ADDW %4, %3
|
|
$x10 = COPY %5
|
|
$x11 = COPY %6
|
|
PseudoRET
|
|
...
|
|
|
|
# Test that fusion does not happen with different widths
|
|
# CHECK: mul_addw_no_fusion
|
|
# CHECK-NOT: Macro fuse: {{.*}}MUL - ADDW
|
|
---
|
|
name: mul_addw_no_fusion
|
|
tracksRegLiveness: true
|
|
body: |
|
|
bb.0.entry:
|
|
liveins: $x10, $x11, $x12
|
|
%1:gpr = COPY $x10
|
|
%2:gpr = COPY $x11
|
|
%3:gpr = COPY $x12
|
|
%4:gpr = MUL %1, %2
|
|
%5:gpr = XORI %3, 3
|
|
%6:gpr = ADDW %4, %3
|
|
$x10 = COPY %5
|
|
$x11 = COPY %6
|
|
PseudoRET
|
|
...
|
|
|