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1# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py2# RUN: llc -run-pass=aarch64-prelegalizer-combiner -verify-machineinstrs -mtriple aarch64-unknown-unknown %s -o - | FileCheck %s3 4---5name: test_combine_half_flog2_constant6body: |7 bb.1:8 ; CHECK-LABEL: name: test_combine_half_flog2_constant9 ; CHECK: [[C:%[0-9]+]]:_(s16) = G_FCONSTANT half 0xH400010 ; CHECK-NEXT: $h0 = COPY [[C]](s16)11 %0:_(s16) = G_FCONSTANT half 4.000000e+0012 %1:_(s16) = G_FLOG2 %013 $h0 = COPY %1(s16)14...15---16name: test_combine_float_flog2_constant17body: |18 bb.1:19 ; CHECK-LABEL: name: test_combine_float_flog2_constant20 ; CHECK: [[C:%[0-9]+]]:_(s32) = G_FCONSTANT float 2.000000e+0021 ; CHECK-NEXT: $w0 = COPY [[C]](s32)22 %0:_(s32) = G_FCONSTANT float 4.000000e+0023 %1:_(s32) = G_FLOG2 %024 $w0 = COPY %1(s32)25...26---27name: test_combine_double_flog2_constant28body: |29 bb.1:30 ; CHECK-LABEL: name: test_combine_double_flog2_constant31 ; CHECK: [[C:%[0-9]+]]:_(s64) = G_FCONSTANT double 2.000000e+0032 ; CHECK-NEXT: $x0 = COPY [[C]](s64)33 %0:_(s64) = G_FCONSTANT double 4.000000e+0034 %1:_(s64) = G_FLOG2 %035 $x0 = COPY %1(s64)36...37