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| ; NOTE: Assertions have been autogenerated by utils/update_analyze_test_checks.py
; RUN: opt -cost-model -analyze -mtriple=thumbv8.1-m.main-none-eabi -mattr=+mve < %s | FileCheck %s --check-prefix=CHECK-MVE
; RUN: opt -cost-model -analyze -mtriple=thumbv8.1-m.main-none-eabi -mattr=+mve.fp < %s | FileCheck %s --check-prefix=CHECK-MVEFP
define void @f32() {
; CHECK-MVE-LABEL: 'f32'
; CHECK-MVE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %c = fadd float undef, undef
; CHECK-MVE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %d = fsub float undef, undef
; CHECK-MVE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %e = fmul float undef, undef
; CHECK-MVE-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret void
;
; CHECK-MVEFP-LABEL: 'f32'
; CHECK-MVEFP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %c = fadd float undef, undef
; CHECK-MVEFP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %d = fsub float undef, undef
; CHECK-MVEFP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %e = fmul float undef, undef
; CHECK-MVEFP-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret void
;
%c = fadd float undef, undef
%d = fsub float undef, undef
%e = fmul float undef, undef
ret void
}
define void @f16() {
; CHECK-MVE-LABEL: 'f16'
; CHECK-MVE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %c = fadd half undef, undef
; CHECK-MVE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %d = fsub half undef, undef
; CHECK-MVE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %e = fmul half undef, undef
; CHECK-MVE-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret void
;
; CHECK-MVEFP-LABEL: 'f16'
; CHECK-MVEFP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %c = fadd half undef, undef
; CHECK-MVEFP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %d = fsub half undef, undef
; CHECK-MVEFP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %e = fmul half undef, undef
; CHECK-MVEFP-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret void
;
%c = fadd half undef, undef
%d = fsub half undef, undef
%e = fmul half undef, undef
ret void
}
define void @f64() {
; CHECK-MVE-LABEL: 'f64'
; CHECK-MVE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %c = fadd double undef, undef
; CHECK-MVE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %d = fsub double undef, undef
; CHECK-MVE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %e = fmul double undef, undef
; CHECK-MVE-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret void
;
; CHECK-MVEFP-LABEL: 'f64'
; CHECK-MVEFP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %c = fadd double undef, undef
; CHECK-MVEFP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %d = fsub double undef, undef
; CHECK-MVEFP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %e = fmul double undef, undef
; CHECK-MVEFP-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret void
;
%c = fadd double undef, undef
%d = fsub double undef, undef
%e = fmul double undef, undef
ret void
}
define void @vf32() {
; CHECK-MVE-LABEL: 'vf32'
; CHECK-MVE-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %c2 = fadd <2 x float> undef, undef
; CHECK-MVE-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %d2 = fsub <2 x float> undef, undef
; CHECK-MVE-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %e2 = fmul <2 x float> undef, undef
; CHECK-MVE-NEXT: Cost Model: Found an estimated cost of 20 for instruction: %c4 = fadd <4 x float> undef, undef
; CHECK-MVE-NEXT: Cost Model: Found an estimated cost of 20 for instruction: %d4 = fsub <4 x float> undef, undef
; CHECK-MVE-NEXT: Cost Model: Found an estimated cost of 20 for instruction: %e4 = fmul <4 x float> undef, undef
; CHECK-MVE-NEXT: Cost Model: Found an estimated cost of 72 for instruction: %c8 = fadd <8 x float> undef, undef
; CHECK-MVE-NEXT: Cost Model: Found an estimated cost of 72 for instruction: %d8 = fsub <8 x float> undef, undef
; CHECK-MVE-NEXT: Cost Model: Found an estimated cost of 72 for instruction: %e8 = fmul <8 x float> undef, undef
; CHECK-MVE-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret void
;
; CHECK-MVEFP-LABEL: 'vf32'
; CHECK-MVEFP-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %c2 = fadd <2 x float> undef, undef
; CHECK-MVEFP-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %d2 = fsub <2 x float> undef, undef
; CHECK-MVEFP-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %e2 = fmul <2 x float> undef, undef
; CHECK-MVEFP-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %c4 = fadd <4 x float> undef, undef
; CHECK-MVEFP-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %d4 = fsub <4 x float> undef, undef
; CHECK-MVEFP-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %e4 = fmul <4 x float> undef, undef
; CHECK-MVEFP-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %c8 = fadd <8 x float> undef, undef
; CHECK-MVEFP-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %d8 = fsub <8 x float> undef, undef
; CHECK-MVEFP-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %e8 = fmul <8 x float> undef, undef
; CHECK-MVEFP-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret void
;
%c2 = fadd <2 x float> undef, undef
%d2 = fsub <2 x float> undef, undef
%e2 = fmul <2 x float> undef, undef
%c4 = fadd <4 x float> undef, undef
%d4 = fsub <4 x float> undef, undef
%e4 = fmul <4 x float> undef, undef
%c8 = fadd <8 x float> undef, undef
%d8 = fsub <8 x float> undef, undef
%e8 = fmul <8 x float> undef, undef
ret void
}
define void @vf16() {
; CHECK-MVE-LABEL: 'vf16'
; CHECK-MVE-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %c2 = fadd <2 x half> undef, undef
; CHECK-MVE-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %d2 = fsub <2 x half> undef, undef
; CHECK-MVE-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %e2 = fmul <2 x half> undef, undef
; CHECK-MVE-NEXT: Cost Model: Found an estimated cost of 20 for instruction: %c4 = fadd <4 x half> undef, undef
; CHECK-MVE-NEXT: Cost Model: Found an estimated cost of 20 for instruction: %d4 = fsub <4 x half> undef, undef
; CHECK-MVE-NEXT: Cost Model: Found an estimated cost of 20 for instruction: %e4 = fmul <4 x half> undef, undef
; CHECK-MVE-NEXT: Cost Model: Found an estimated cost of 72 for instruction: %c8 = fadd <8 x half> undef, undef
; CHECK-MVE-NEXT: Cost Model: Found an estimated cost of 72 for instruction: %d8 = fsub <8 x half> undef, undef
; CHECK-MVE-NEXT: Cost Model: Found an estimated cost of 72 for instruction: %e8 = fmul <8 x half> undef, undef
; CHECK-MVE-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret void
;
; CHECK-MVEFP-LABEL: 'vf16'
; CHECK-MVEFP-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %c2 = fadd <2 x half> undef, undef
; CHECK-MVEFP-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %d2 = fsub <2 x half> undef, undef
; CHECK-MVEFP-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %e2 = fmul <2 x half> undef, undef
; CHECK-MVEFP-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %c4 = fadd <4 x half> undef, undef
; CHECK-MVEFP-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %d4 = fsub <4 x half> undef, undef
; CHECK-MVEFP-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %e4 = fmul <4 x half> undef, undef
; CHECK-MVEFP-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %c8 = fadd <8 x half> undef, undef
; CHECK-MVEFP-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %d8 = fsub <8 x half> undef, undef
; CHECK-MVEFP-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %e8 = fmul <8 x half> undef, undef
; CHECK-MVEFP-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret void
;
%c2 = fadd <2 x half> undef, undef
%d2 = fsub <2 x half> undef, undef
%e2 = fmul <2 x half> undef, undef
%c4 = fadd <4 x half> undef, undef
%d4 = fsub <4 x half> undef, undef
%e4 = fmul <4 x half> undef, undef
%c8 = fadd <8 x half> undef, undef
%d8 = fsub <8 x half> undef, undef
%e8 = fmul <8 x half> undef, undef
ret void
}
define void @vf64() {
; CHECK-MVE-LABEL: 'vf64'
; CHECK-MVE-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %c2 = fadd <2 x double> undef, undef
; CHECK-MVE-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %d2 = fsub <2 x double> undef, undef
; CHECK-MVE-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %e2 = fmul <2 x double> undef, undef
; CHECK-MVE-NEXT: Cost Model: Found an estimated cost of 20 for instruction: %c4 = fadd <4 x double> undef, undef
; CHECK-MVE-NEXT: Cost Model: Found an estimated cost of 20 for instruction: %d4 = fsub <4 x double> undef, undef
; CHECK-MVE-NEXT: Cost Model: Found an estimated cost of 20 for instruction: %e4 = fmul <4 x double> undef, undef
; CHECK-MVE-NEXT: Cost Model: Found an estimated cost of 72 for instruction: %c8 = fadd <8 x double> undef, undef
; CHECK-MVE-NEXT: Cost Model: Found an estimated cost of 72 for instruction: %d8 = fsub <8 x double> undef, undef
; CHECK-MVE-NEXT: Cost Model: Found an estimated cost of 72 for instruction: %e8 = fmul <8 x double> undef, undef
; CHECK-MVE-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret void
;
; CHECK-MVEFP-LABEL: 'vf64'
; CHECK-MVEFP-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %c2 = fadd <2 x double> undef, undef
; CHECK-MVEFP-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %d2 = fsub <2 x double> undef, undef
; CHECK-MVEFP-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %e2 = fmul <2 x double> undef, undef
; CHECK-MVEFP-NEXT: Cost Model: Found an estimated cost of 20 for instruction: %c4 = fadd <4 x double> undef, undef
; CHECK-MVEFP-NEXT: Cost Model: Found an estimated cost of 20 for instruction: %d4 = fsub <4 x double> undef, undef
; CHECK-MVEFP-NEXT: Cost Model: Found an estimated cost of 20 for instruction: %e4 = fmul <4 x double> undef, undef
; CHECK-MVEFP-NEXT: Cost Model: Found an estimated cost of 72 for instruction: %c8 = fadd <8 x double> undef, undef
; CHECK-MVEFP-NEXT: Cost Model: Found an estimated cost of 72 for instruction: %d8 = fsub <8 x double> undef, undef
; CHECK-MVEFP-NEXT: Cost Model: Found an estimated cost of 72 for instruction: %e8 = fmul <8 x double> undef, undef
; CHECK-MVEFP-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret void
;
%c2 = fadd <2 x double> undef, undef
%d2 = fsub <2 x double> undef, undef
%e2 = fmul <2 x double> undef, undef
%c4 = fadd <4 x double> undef, undef
%d4 = fsub <4 x double> undef, undef
%e4 = fmul <4 x double> undef, undef
%c8 = fadd <8 x double> undef, undef
%d8 = fsub <8 x double> undef, undef
%e8 = fmul <8 x double> undef, undef
ret void
}
|