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
164 lines
6.2 KiB
LLVM
164 lines
6.2 KiB
LLVM
; RUN: llc -verify-machineinstrs -o - %s -mtriple=aarch64-none-linux-gnu -fp-contract=fast | FileCheck %s
|
|
; RUN: llc -verify-machineinstrs -o - %s -mtriple=arm64-apple-ios7.0 | FileCheck %s -check-prefix=CHECK-NOFAST
|
|
|
|
declare float @llvm.fma.f32(float, float, float)
|
|
declare double @llvm.fma.f64(double, double, double)
|
|
|
|
define float @test_fmadd(float %a, float %b, float %c) {
|
|
; CHECK-LABEL: test_fmadd:
|
|
; CHECK-NOFAST-LABEL: test_fmadd:
|
|
%val = call float @llvm.fma.f32(float %a, float %b, float %c)
|
|
; CHECK: fmadd {{s[0-9]+}}, {{s[0-9]+}}, {{s[0-9]+}}, {{s[0-9]+}}
|
|
; CHECK-NOFAST: fmadd {{s[0-9]+}}, {{s[0-9]+}}, {{s[0-9]+}}, {{s[0-9]+}}
|
|
ret float %val
|
|
}
|
|
|
|
define float @test_fmsub(float %a, float %b, float %c) {
|
|
; CHECK-LABEL: test_fmsub:
|
|
; CHECK-NOFAST-LABEL: test_fmsub:
|
|
%nega = fsub float -0.0, %a
|
|
%val = call float @llvm.fma.f32(float %nega, float %b, float %c)
|
|
; CHECK: fmsub {{s[0-9]+}}, {{s[0-9]+}}, {{s[0-9]+}}, {{s[0-9]+}}
|
|
; CHECK-NOFAST: fmsub {{s[0-9]+}}, {{s[0-9]+}}, {{s[0-9]+}}, {{s[0-9]+}}
|
|
ret float %val
|
|
}
|
|
|
|
define float @test_fnmadd(float %a, float %b, float %c) {
|
|
; CHECK-LABEL: test_fnmadd:
|
|
; CHECK-NOFAST-LABEL: test_fnmadd:
|
|
%nega = fsub float -0.0, %a
|
|
%negc = fsub float -0.0, %c
|
|
%val = call float @llvm.fma.f32(float %nega, float %b, float %negc)
|
|
; CHECK: fnmadd {{s[0-9]+}}, {{s[0-9]+}}, {{s[0-9]+}}, {{s[0-9]+}}
|
|
; CHECK-NOFAST: fnmadd {{s[0-9]+}}, {{s[0-9]+}}, {{s[0-9]+}}, {{s[0-9]+}}
|
|
ret float %val
|
|
}
|
|
|
|
define float @test_fnmsub(float %a, float %b, float %c) {
|
|
; CHECK-LABEL: test_fnmsub:
|
|
; CHECK-NOFAST-LABEL: test_fnmsub:
|
|
%negc = fsub float -0.0, %c
|
|
%val = call float @llvm.fma.f32(float %a, float %b, float %negc)
|
|
; CHECK: fnmsub {{s[0-9]+}}, {{s[0-9]+}}, {{s[0-9]+}}, {{s[0-9]+}}
|
|
; CHECK-NOFAST: fnmsub {{s[0-9]+}}, {{s[0-9]+}}, {{s[0-9]+}}, {{s[0-9]+}}
|
|
ret float %val
|
|
}
|
|
|
|
define double @testd_fmadd(double %a, double %b, double %c) {
|
|
; CHECK-LABEL: testd_fmadd:
|
|
; CHECK-NOFAST-LABEL: testd_fmadd:
|
|
%val = call double @llvm.fma.f64(double %a, double %b, double %c)
|
|
; CHECK: fmadd {{d[0-9]+}}, {{d[0-9]+}}, {{d[0-9]+}}, {{d[0-9]+}}
|
|
; CHECK-NOFAST: fmadd {{d[0-9]+}}, {{d[0-9]+}}, {{d[0-9]+}}, {{d[0-9]+}}
|
|
ret double %val
|
|
}
|
|
|
|
define double @testd_fmsub(double %a, double %b, double %c) {
|
|
; CHECK-LABEL: testd_fmsub:
|
|
; CHECK-NOFAST-LABEL: testd_fmsub:
|
|
%nega = fsub double -0.0, %a
|
|
%val = call double @llvm.fma.f64(double %nega, double %b, double %c)
|
|
; CHECK: fmsub {{d[0-9]+}}, {{d[0-9]+}}, {{d[0-9]+}}, {{d[0-9]+}}
|
|
; CHECK-NOFAST: fmsub {{d[0-9]+}}, {{d[0-9]+}}, {{d[0-9]+}}, {{d[0-9]+}}
|
|
ret double %val
|
|
}
|
|
|
|
define double @testd_fnmadd(double %a, double %b, double %c) {
|
|
; CHECK-LABEL: testd_fnmadd:
|
|
; CHECK-NOFAST-LABEL: testd_fnmadd:
|
|
%nega = fsub double -0.0, %a
|
|
%negc = fsub double -0.0, %c
|
|
%val = call double @llvm.fma.f64(double %nega, double %b, double %negc)
|
|
; CHECK: fnmadd {{d[0-9]+}}, {{d[0-9]+}}, {{d[0-9]+}}, {{d[0-9]+}}
|
|
; CHECK-NOFAST: fnmadd {{d[0-9]+}}, {{d[0-9]+}}, {{d[0-9]+}}, {{d[0-9]+}}
|
|
ret double %val
|
|
}
|
|
|
|
define double @testd_fnmsub(double %a, double %b, double %c) {
|
|
; CHECK-LABEL: testd_fnmsub:
|
|
; CHECK-NOFAST-LABEL: testd_fnmsub:
|
|
%negc = fsub double -0.0, %c
|
|
%val = call double @llvm.fma.f64(double %a, double %b, double %negc)
|
|
; CHECK: fnmsub {{d[0-9]+}}, {{d[0-9]+}}, {{d[0-9]+}}, {{d[0-9]+}}
|
|
; CHECK-NOFAST: fnmsub {{d[0-9]+}}, {{d[0-9]+}}, {{d[0-9]+}}, {{d[0-9]+}}
|
|
ret double %val
|
|
}
|
|
|
|
define float @test_fmadd_unfused(float %a, float %b, float %c) {
|
|
; CHECK-LABEL: test_fmadd_unfused:
|
|
; CHECK-NOFAST-LABEL: test_fmadd_unfused:
|
|
%prod = fmul float %b, %c
|
|
%sum = fadd float %a, %prod
|
|
; CHECK: fmadd {{s[0-9]+}}, {{s[0-9]+}}, {{s[0-9]+}}, {{s[0-9]+}}
|
|
; CHECK-NOFAST-NOT: fmadd {{s[0-9]+}}, {{s[0-9]+}}, {{s[0-9]+}}, {{s[0-9]+}}
|
|
; CHECK-NOFAST: fmul {{s[0-9]+}}, {{s[0-9]+}}, {{s[0-9]+}}
|
|
; CHECK-NOFAST: fadd {{s[0-9]+}}, {{s[0-9]+}}, {{s[0-9]+}}
|
|
ret float %sum
|
|
}
|
|
|
|
define float @test_fmsub_unfused(float %a, float %b, float %c) {
|
|
; CHECK-LABEL: test_fmsub_unfused:
|
|
; CHECK-NOFAST-LABEL: test_fmsub_unfused:
|
|
%prod = fmul float %b, %c
|
|
%diff = fsub float %a, %prod
|
|
; CHECK: fmsub {{s[0-9]+}}, {{s[0-9]+}}, {{s[0-9]+}}, {{s[0-9]+}}
|
|
; CHECK-NOFAST-NOT: fmsub {{s[0-9]+}}, {{s[0-9]+}}, {{s[0-9]+}}, {{s[0-9]+}}
|
|
; CHECK-NOFAST: fmul {{s[0-9]+}}, {{s[0-9]+}}, {{s[0-9]+}}
|
|
; CHECK-NOFAST: fsub {{s[0-9]+}}, {{s[0-9]+}}, {{s[0-9]+}}
|
|
ret float %diff
|
|
}
|
|
|
|
define float @test_fnmadd_unfused(float %a, float %b, float %c) {
|
|
; CHECK-LABEL: test_fnmadd_unfused:
|
|
; CHECK-NOFAST-LABEL: test_fnmadd_unfused:
|
|
%nega = fsub float -0.0, %a
|
|
%prod = fmul float %b, %c
|
|
%diff = fsub float %nega, %prod
|
|
; CHECK: fnmadd {{s[0-9]+}}, {{s[0-9]+}}, {{s[0-9]+}}, {{s[0-9]+}}
|
|
; CHECK-NOFAST-NOT: fnmadd {{s[0-9]+}}, {{s[0-9]+}}, {{s[0-9]+}}, {{s[0-9]+}}
|
|
; CHECK-NOFAST: fmul {{s[0-9]+}}, {{s[0-9]+}}, {{s[0-9]+}}
|
|
; CHECK-NOFAST: fsub {{s[0-9]+}}, {{s[0-9]+}}, {{s[0-9]+}}
|
|
; CHECK-NOFAST: ret
|
|
ret float %diff
|
|
}
|
|
|
|
define float @test_fnmsub_unfused(float %a, float %b, float %c) {
|
|
; CHECK-LABEL: test_fnmsub_unfused:
|
|
; CHECK-NOFAST-LABEL: test_fnmsub_unfused:
|
|
%nega = fsub float -0.0, %a
|
|
%prod = fmul float %b, %c
|
|
%sum = fadd float %nega, %prod
|
|
; CHECK: fnmsub {{s[0-9]+}}, {{s[0-9]+}}, {{s[0-9]+}}, {{s[0-9]+}}
|
|
; CHECK-NOFAST-NOT: fnmsub {{s[0-9]+}}, {{s[0-9]+}}, {{s[0-9]+}}, {{s[0-9]+}}
|
|
; CHECK-NOFAST: fmul {{s[0-9]+}}, {{s[0-9]+}}, {{s[0-9]+}}
|
|
; CHECK-NOFAST: fsub {{s[0-9]+}}, {{s[0-9]+}}, {{s[0-9]+}}
|
|
ret float %sum
|
|
}
|
|
|
|
; Another set of tests that check for multiply single use
|
|
|
|
define float @test_fmadd_unfused_su(float %a, float %b, float %c) {
|
|
; CHECK-LABEL: test_fmadd_unfused_su:
|
|
%prod = fmul float %b, %c
|
|
%sum = fadd float %a, %prod
|
|
%res = fadd float %sum, %prod
|
|
; CHECK-NOT: fmadd {{s[0-9]+}}, {{s[0-9]+}}, {{s[0-9]+}}, {{s[0-9]+}}
|
|
; CHECK: fmul {{s[0-9]+}}, {{s[0-9]+}}, {{s[0-9]+}}
|
|
; CHECK: fadd {{s[0-9]+}}, {{s[0-9]+}}, {{s[0-9]+}}
|
|
; CHECK: fadd {{s[0-9]+}}, {{s[0-9]+}}, {{s[0-9]+}}
|
|
ret float %res
|
|
}
|
|
|
|
define float @test_fmsub_unfused_su(float %a, float %b, float %c) {
|
|
; CHECK-LABEL: test_fmsub_unfused_su:
|
|
%prod = fmul float %b, %c
|
|
%diff = fsub float %a, %prod
|
|
%res = fsub float %diff, %prod
|
|
; CHECK-NOT: fmsub {{s[0-9]+}}, {{s[0-9]+}}, {{s[0-9]+}}, {{s[0-9]+}}
|
|
; CHECK: fmul {{s[0-9]+}}, {{s[0-9]+}}, {{s[0-9]+}}
|
|
; CHECK: fsub {{s[0-9]+}}, {{s[0-9]+}}, {{s[0-9]+}}
|
|
; CHECK: fsub {{s[0-9]+}}, {{s[0-9]+}}, {{s[0-9]+}}
|
|
ret float %res
|
|
}
|
|
|