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
246 lines
9.0 KiB
LLVM
246 lines
9.0 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 5
|
|
; RUN: llc -mattr=+sve2 < %s | FileCheck %s --check-prefixes=NOBF16
|
|
; RUN: llc -mattr=+sve2,+bf16 < %s | FileCheck %s --check-prefixes=BF16
|
|
; RUN: llc -mattr=+sme -force-streaming < %s | FileCheck %s --check-prefixes=BF16
|
|
|
|
target triple = "aarch64-unknown-linux-gnu"
|
|
|
|
define <vscale x 2 x bfloat> @fptrunc_nxv2f64_to_nxv2bf16(<vscale x 2 x double> %a) {
|
|
; NOBF16-LABEL: fptrunc_nxv2f64_to_nxv2bf16:
|
|
; NOBF16: // %bb.0:
|
|
; NOBF16-NEXT: ptrue p0.d
|
|
; NOBF16-NEXT: mov z1.s, #32767 // =0x7fff
|
|
; NOBF16-NEXT: fcvtx z0.s, p0/m, z0.d
|
|
; NOBF16-NEXT: lsr z2.s, z0.s, #16
|
|
; NOBF16-NEXT: add z1.s, z0.s, z1.s
|
|
; NOBF16-NEXT: fcmuo p0.s, p0/z, z0.s, z0.s
|
|
; NOBF16-NEXT: orr z0.s, z0.s, #0x400000
|
|
; NOBF16-NEXT: and z2.s, z2.s, #0x1
|
|
; NOBF16-NEXT: add z1.s, z2.s, z1.s
|
|
; NOBF16-NEXT: sel z0.s, p0, z0.s, z1.s
|
|
; NOBF16-NEXT: lsr z0.s, z0.s, #16
|
|
; NOBF16-NEXT: ret
|
|
;
|
|
; BF16-LABEL: fptrunc_nxv2f64_to_nxv2bf16:
|
|
; BF16: // %bb.0:
|
|
; BF16-NEXT: ptrue p0.d
|
|
; BF16-NEXT: fcvtx z0.s, p0/m, z0.d
|
|
; BF16-NEXT: bfcvt z0.h, p0/m, z0.s
|
|
; BF16-NEXT: ret
|
|
%res = fptrunc <vscale x 2 x double> %a to <vscale x 2 x bfloat>
|
|
ret <vscale x 2 x bfloat> %res
|
|
}
|
|
|
|
define <vscale x 2 x bfloat> @fptrunc_nxv2f64_to_nxv2bf16_nnan(<vscale x 2 x double> %a) {
|
|
; NOBF16-LABEL: fptrunc_nxv2f64_to_nxv2bf16_nnan:
|
|
; NOBF16: // %bb.0:
|
|
; NOBF16-NEXT: ptrue p0.d
|
|
; NOBF16-NEXT: mov z1.s, #32767 // =0x7fff
|
|
; NOBF16-NEXT: fcvtx z0.s, p0/m, z0.d
|
|
; NOBF16-NEXT: lsr z2.s, z0.s, #16
|
|
; NOBF16-NEXT: add z0.s, z0.s, z1.s
|
|
; NOBF16-NEXT: and z2.s, z2.s, #0x1
|
|
; NOBF16-NEXT: add z0.s, z2.s, z0.s
|
|
; NOBF16-NEXT: lsr z0.s, z0.s, #16
|
|
; NOBF16-NEXT: ret
|
|
;
|
|
; BF16-LABEL: fptrunc_nxv2f64_to_nxv2bf16_nnan:
|
|
; BF16: // %bb.0:
|
|
; BF16-NEXT: ptrue p0.d
|
|
; BF16-NEXT: fcvtx z0.s, p0/m, z0.d
|
|
; BF16-NEXT: bfcvt z0.h, p0/m, z0.s
|
|
; BF16-NEXT: ret
|
|
%res = fptrunc nnan <vscale x 2 x double> %a to <vscale x 2 x bfloat>
|
|
ret <vscale x 2 x bfloat> %res
|
|
}
|
|
|
|
define <vscale x 4 x bfloat> @fptrunc_nxv4f64_to_nxv4bf16(<vscale x 4 x double> %a) {
|
|
; NOBF16-LABEL: fptrunc_nxv4f64_to_nxv4bf16:
|
|
; NOBF16: // %bb.0:
|
|
; NOBF16-NEXT: ptrue p0.d
|
|
; NOBF16-NEXT: mov z2.s, #32767 // =0x7fff
|
|
; NOBF16-NEXT: fcvtx z1.s, p0/m, z1.d
|
|
; NOBF16-NEXT: fcvtx z0.s, p0/m, z0.d
|
|
; NOBF16-NEXT: lsr z3.s, z1.s, #16
|
|
; NOBF16-NEXT: lsr z5.s, z0.s, #16
|
|
; NOBF16-NEXT: add z4.s, z1.s, z2.s
|
|
; NOBF16-NEXT: add z2.s, z0.s, z2.s
|
|
; NOBF16-NEXT: fcmuo p1.s, p0/z, z1.s, z1.s
|
|
; NOBF16-NEXT: orr z1.s, z1.s, #0x400000
|
|
; NOBF16-NEXT: and z3.s, z3.s, #0x1
|
|
; NOBF16-NEXT: and z5.s, z5.s, #0x1
|
|
; NOBF16-NEXT: fcmuo p0.s, p0/z, z0.s, z0.s
|
|
; NOBF16-NEXT: orr z0.s, z0.s, #0x400000
|
|
; NOBF16-NEXT: add z3.s, z3.s, z4.s
|
|
; NOBF16-NEXT: add z2.s, z5.s, z2.s
|
|
; NOBF16-NEXT: sel z1.s, p1, z1.s, z3.s
|
|
; NOBF16-NEXT: sel z0.s, p0, z0.s, z2.s
|
|
; NOBF16-NEXT: lsr z1.s, z1.s, #16
|
|
; NOBF16-NEXT: lsr z0.s, z0.s, #16
|
|
; NOBF16-NEXT: uzp1 z0.s, z0.s, z1.s
|
|
; NOBF16-NEXT: ret
|
|
;
|
|
; BF16-LABEL: fptrunc_nxv4f64_to_nxv4bf16:
|
|
; BF16: // %bb.0:
|
|
; BF16-NEXT: ptrue p0.d
|
|
; BF16-NEXT: fcvtx z1.s, p0/m, z1.d
|
|
; BF16-NEXT: fcvtx z0.s, p0/m, z0.d
|
|
; BF16-NEXT: bfcvt z1.h, p0/m, z1.s
|
|
; BF16-NEXT: bfcvt z0.h, p0/m, z0.s
|
|
; BF16-NEXT: uzp1 z0.s, z0.s, z1.s
|
|
; BF16-NEXT: ret
|
|
%res = fptrunc <vscale x 4 x double> %a to <vscale x 4 x bfloat>
|
|
ret <vscale x 4 x bfloat> %res
|
|
}
|
|
|
|
define <vscale x 4 x bfloat> @fptrunc_nxv4f64_to_nxv4bf16_nnan(<vscale x 4 x double> %a) {
|
|
; NOBF16-LABEL: fptrunc_nxv4f64_to_nxv4bf16_nnan:
|
|
; NOBF16: // %bb.0:
|
|
; NOBF16-NEXT: ptrue p0.d
|
|
; NOBF16-NEXT: mov z2.s, #32767 // =0x7fff
|
|
; NOBF16-NEXT: fcvtx z1.s, p0/m, z1.d
|
|
; NOBF16-NEXT: fcvtx z0.s, p0/m, z0.d
|
|
; NOBF16-NEXT: lsr z3.s, z1.s, #16
|
|
; NOBF16-NEXT: lsr z4.s, z0.s, #16
|
|
; NOBF16-NEXT: add z1.s, z1.s, z2.s
|
|
; NOBF16-NEXT: add z0.s, z0.s, z2.s
|
|
; NOBF16-NEXT: and z3.s, z3.s, #0x1
|
|
; NOBF16-NEXT: and z4.s, z4.s, #0x1
|
|
; NOBF16-NEXT: add z1.s, z3.s, z1.s
|
|
; NOBF16-NEXT: add z0.s, z4.s, z0.s
|
|
; NOBF16-NEXT: lsr z1.s, z1.s, #16
|
|
; NOBF16-NEXT: lsr z0.s, z0.s, #16
|
|
; NOBF16-NEXT: uzp1 z0.s, z0.s, z1.s
|
|
; NOBF16-NEXT: ret
|
|
;
|
|
; BF16-LABEL: fptrunc_nxv4f64_to_nxv4bf16_nnan:
|
|
; BF16: // %bb.0:
|
|
; BF16-NEXT: ptrue p0.d
|
|
; BF16-NEXT: fcvtx z1.s, p0/m, z1.d
|
|
; BF16-NEXT: fcvtx z0.s, p0/m, z0.d
|
|
; BF16-NEXT: bfcvt z1.h, p0/m, z1.s
|
|
; BF16-NEXT: bfcvt z0.h, p0/m, z0.s
|
|
; BF16-NEXT: uzp1 z0.s, z0.s, z1.s
|
|
; BF16-NEXT: ret
|
|
%res = fptrunc nnan <vscale x 4 x double> %a to <vscale x 4 x bfloat>
|
|
ret <vscale x 4 x bfloat> %res
|
|
}
|
|
|
|
define <vscale x 8 x bfloat> @fptrunc_nxv8f64_to_nxv8bf16(<vscale x 8 x double> %a) {
|
|
; NOBF16-LABEL: fptrunc_nxv8f64_to_nxv8bf16:
|
|
; NOBF16: // %bb.0:
|
|
; NOBF16-NEXT: ptrue p0.d
|
|
; NOBF16-NEXT: mov z4.s, #32767 // =0x7fff
|
|
; NOBF16-NEXT: fcvtx z3.s, p0/m, z3.d
|
|
; NOBF16-NEXT: fcvtx z2.s, p0/m, z2.d
|
|
; NOBF16-NEXT: fcvtx z1.s, p0/m, z1.d
|
|
; NOBF16-NEXT: fcvtx z0.s, p0/m, z0.d
|
|
; NOBF16-NEXT: lsr z5.s, z3.s, #16
|
|
; NOBF16-NEXT: lsr z6.s, z2.s, #16
|
|
; NOBF16-NEXT: lsr z7.s, z1.s, #16
|
|
; NOBF16-NEXT: lsr z24.s, z0.s, #16
|
|
; NOBF16-NEXT: add z25.s, z3.s, z4.s
|
|
; NOBF16-NEXT: add z26.s, z2.s, z4.s
|
|
; NOBF16-NEXT: add z27.s, z1.s, z4.s
|
|
; NOBF16-NEXT: add z4.s, z0.s, z4.s
|
|
; NOBF16-NEXT: and z5.s, z5.s, #0x1
|
|
; NOBF16-NEXT: and z6.s, z6.s, #0x1
|
|
; NOBF16-NEXT: and z7.s, z7.s, #0x1
|
|
; NOBF16-NEXT: and z24.s, z24.s, #0x1
|
|
; NOBF16-NEXT: fcmuo p1.s, p0/z, z3.s, z3.s
|
|
; NOBF16-NEXT: orr z3.s, z3.s, #0x400000
|
|
; NOBF16-NEXT: fcmuo p2.s, p0/z, z2.s, z2.s
|
|
; NOBF16-NEXT: add z5.s, z5.s, z25.s
|
|
; NOBF16-NEXT: add z6.s, z6.s, z26.s
|
|
; NOBF16-NEXT: fcmuo p3.s, p0/z, z1.s, z1.s
|
|
; NOBF16-NEXT: add z7.s, z7.s, z27.s
|
|
; NOBF16-NEXT: add z4.s, z24.s, z4.s
|
|
; NOBF16-NEXT: fcmuo p0.s, p0/z, z0.s, z0.s
|
|
; NOBF16-NEXT: orr z2.s, z2.s, #0x400000
|
|
; NOBF16-NEXT: orr z1.s, z1.s, #0x400000
|
|
; NOBF16-NEXT: orr z0.s, z0.s, #0x400000
|
|
; NOBF16-NEXT: sel z3.s, p1, z3.s, z5.s
|
|
; NOBF16-NEXT: sel z2.s, p2, z2.s, z6.s
|
|
; NOBF16-NEXT: sel z1.s, p3, z1.s, z7.s
|
|
; NOBF16-NEXT: sel z0.s, p0, z0.s, z4.s
|
|
; NOBF16-NEXT: lsr z3.s, z3.s, #16
|
|
; NOBF16-NEXT: lsr z2.s, z2.s, #16
|
|
; NOBF16-NEXT: lsr z1.s, z1.s, #16
|
|
; NOBF16-NEXT: lsr z0.s, z0.s, #16
|
|
; NOBF16-NEXT: uzp1 z2.s, z2.s, z3.s
|
|
; NOBF16-NEXT: uzp1 z0.s, z0.s, z1.s
|
|
; NOBF16-NEXT: uzp1 z0.h, z0.h, z2.h
|
|
; NOBF16-NEXT: ret
|
|
;
|
|
; BF16-LABEL: fptrunc_nxv8f64_to_nxv8bf16:
|
|
; BF16: // %bb.0:
|
|
; BF16-NEXT: ptrue p0.d
|
|
; BF16-NEXT: fcvtx z3.s, p0/m, z3.d
|
|
; BF16-NEXT: fcvtx z2.s, p0/m, z2.d
|
|
; BF16-NEXT: fcvtx z1.s, p0/m, z1.d
|
|
; BF16-NEXT: fcvtx z0.s, p0/m, z0.d
|
|
; BF16-NEXT: bfcvt z3.h, p0/m, z3.s
|
|
; BF16-NEXT: bfcvt z2.h, p0/m, z2.s
|
|
; BF16-NEXT: bfcvt z1.h, p0/m, z1.s
|
|
; BF16-NEXT: bfcvt z0.h, p0/m, z0.s
|
|
; BF16-NEXT: uzp1 z2.s, z2.s, z3.s
|
|
; BF16-NEXT: uzp1 z0.s, z0.s, z1.s
|
|
; BF16-NEXT: uzp1 z0.h, z0.h, z2.h
|
|
; BF16-NEXT: ret
|
|
%res = fptrunc <vscale x 8 x double> %a to <vscale x 8 x bfloat>
|
|
ret <vscale x 8 x bfloat> %res
|
|
}
|
|
|
|
define <vscale x 8 x bfloat> @fptrunc_nxv8f64_to_nxv8bf16_nnan(<vscale x 8 x double> %a) {
|
|
; NOBF16-LABEL: fptrunc_nxv8f64_to_nxv8bf16_nnan:
|
|
; NOBF16: // %bb.0:
|
|
; NOBF16-NEXT: ptrue p0.d
|
|
; NOBF16-NEXT: mov z4.s, #32767 // =0x7fff
|
|
; NOBF16-NEXT: fcvtx z3.s, p0/m, z3.d
|
|
; NOBF16-NEXT: fcvtx z2.s, p0/m, z2.d
|
|
; NOBF16-NEXT: fcvtx z1.s, p0/m, z1.d
|
|
; NOBF16-NEXT: fcvtx z0.s, p0/m, z0.d
|
|
; NOBF16-NEXT: lsr z5.s, z3.s, #16
|
|
; NOBF16-NEXT: lsr z6.s, z2.s, #16
|
|
; NOBF16-NEXT: lsr z7.s, z1.s, #16
|
|
; NOBF16-NEXT: lsr z24.s, z0.s, #16
|
|
; NOBF16-NEXT: add z3.s, z3.s, z4.s
|
|
; NOBF16-NEXT: add z2.s, z2.s, z4.s
|
|
; NOBF16-NEXT: add z1.s, z1.s, z4.s
|
|
; NOBF16-NEXT: add z0.s, z0.s, z4.s
|
|
; NOBF16-NEXT: and z5.s, z5.s, #0x1
|
|
; NOBF16-NEXT: and z6.s, z6.s, #0x1
|
|
; NOBF16-NEXT: and z7.s, z7.s, #0x1
|
|
; NOBF16-NEXT: and z24.s, z24.s, #0x1
|
|
; NOBF16-NEXT: add z3.s, z5.s, z3.s
|
|
; NOBF16-NEXT: add z2.s, z6.s, z2.s
|
|
; NOBF16-NEXT: add z1.s, z7.s, z1.s
|
|
; NOBF16-NEXT: add z0.s, z24.s, z0.s
|
|
; NOBF16-NEXT: lsr z3.s, z3.s, #16
|
|
; NOBF16-NEXT: lsr z2.s, z2.s, #16
|
|
; NOBF16-NEXT: lsr z1.s, z1.s, #16
|
|
; NOBF16-NEXT: lsr z0.s, z0.s, #16
|
|
; NOBF16-NEXT: uzp1 z2.s, z2.s, z3.s
|
|
; NOBF16-NEXT: uzp1 z0.s, z0.s, z1.s
|
|
; NOBF16-NEXT: uzp1 z0.h, z0.h, z2.h
|
|
; NOBF16-NEXT: ret
|
|
;
|
|
; BF16-LABEL: fptrunc_nxv8f64_to_nxv8bf16_nnan:
|
|
; BF16: // %bb.0:
|
|
; BF16-NEXT: ptrue p0.d
|
|
; BF16-NEXT: fcvtx z3.s, p0/m, z3.d
|
|
; BF16-NEXT: fcvtx z2.s, p0/m, z2.d
|
|
; BF16-NEXT: fcvtx z1.s, p0/m, z1.d
|
|
; BF16-NEXT: fcvtx z0.s, p0/m, z0.d
|
|
; BF16-NEXT: bfcvt z3.h, p0/m, z3.s
|
|
; BF16-NEXT: bfcvt z2.h, p0/m, z2.s
|
|
; BF16-NEXT: bfcvt z1.h, p0/m, z1.s
|
|
; BF16-NEXT: bfcvt z0.h, p0/m, z0.s
|
|
; BF16-NEXT: uzp1 z2.s, z2.s, z3.s
|
|
; BF16-NEXT: uzp1 z0.s, z0.s, z1.s
|
|
; BF16-NEXT: uzp1 z0.h, z0.h, z2.h
|
|
; BF16-NEXT: ret
|
|
%res = fptrunc nnan <vscale x 8 x double> %a to <vscale x 8 x bfloat>
|
|
ret <vscale x 8 x bfloat> %res
|
|
}
|