1# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
2# RUN: llc -run-pass=aarch64-prelegalizer-combiner -verify-machineinstrs -mtriple aarch64-unknown-unknown %s -o - | FileCheck %s
3
4---
5name:            test_combine_half_flog2_constant
6body:             |
7  bb.1:
8    ; CHECK-LABEL: name: test_combine_half_flog2_constant
9    ; CHECK: [[C:%[0-9]+]]:_(s16) = G_FCONSTANT half 0xH4000
10    ; CHECK: $h0 = COPY [[C]](s16)
11    %0:_(s16) = G_FCONSTANT half 4.000000e+00
12    %1:_(s16) = G_FLOG2 %0
13    $h0 = COPY %1(s16)
14...
15---
16name:            test_combine_float_flog2_constant
17body:             |
18  bb.1:
19    ; CHECK-LABEL: name: test_combine_float_flog2_constant
20    ; CHECK: [[C:%[0-9]+]]:_(s32) = G_FCONSTANT float 2.000000e+00
21    ; CHECK: $w0 = COPY [[C]](s32)
22    %0:_(s32) = G_FCONSTANT float 4.000000e+00
23    %1:_(s32) = G_FLOG2 %0
24    $w0 = COPY %1(s32)
25...
26---
27name:            test_combine_double_flog2_constant
28body:             |
29  bb.1:
30    ; CHECK-LABEL: name: test_combine_double_flog2_constant
31    ; CHECK: [[C:%[0-9]+]]:_(s64) = G_FCONSTANT double 2.000000e+00
32    ; CHECK: $x0 = COPY [[C]](s64)
33    %0:_(s64) = G_FCONSTANT double 4.000000e+00
34    %1:_(s64) = G_FLOG2 %0
35    $x0 = COPY %1(s64)
36...
37