1 # NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
2 # RUN: llc -o - -mtriple=aarch64-unknown-unknown -run-pass=aarch64-prelegalizer-combiner -verify-machineinstrs %s | FileCheck %s
10 ; CHECK-LABEL: name: fpowi_s64_zero
11 ; CHECK: liveins: $d0, $w0
13 ; CHECK-NEXT: [[C:%[0-9]+]]:_(s64) = G_FCONSTANT double 1.000000e+00
14 ; CHECK-NEXT: $d0 = COPY [[C]](s64)
17 %2:_(s32) = G_CONSTANT i32 0
18 %3:_(s64) = nnan ninf nsz arcp contract afn reassoc G_FPOWI %0, %2(s32)
28 ; CHECK-LABEL: name: fpowi_s32_zero
29 ; CHECK: liveins: $d0, $w0
31 ; CHECK-NEXT: [[C:%[0-9]+]]:_(s32) = G_FCONSTANT float 1.000000e+00
32 ; CHECK-NEXT: $s0 = COPY [[C]](s32)
35 %2:_(s32) = G_CONSTANT i32 0
36 %3:_(s32) = nnan ninf nsz arcp contract afn reassoc G_FPOWI %0, %2(s32)
46 ; CHECK-LABEL: name: fpowi_positive
47 ; CHECK: liveins: $d0, $w0
49 ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s64) = COPY $d0
50 ; CHECK-NEXT: [[FMUL:%[0-9]+]]:_(s64) = G_FMUL [[COPY]], [[COPY]]
51 ; CHECK-NEXT: [[FMUL1:%[0-9]+]]:_(s64) = G_FMUL [[FMUL]], [[FMUL]]
52 ; CHECK-NEXT: [[FMUL2:%[0-9]+]]:_(s64) = G_FMUL [[COPY]], [[FMUL1]]
53 ; CHECK-NEXT: $d0 = COPY [[FMUL2]](s64)
56 %2:_(s32) = G_CONSTANT i32 5
57 %3:_(s64) = nnan ninf nsz arcp contract afn reassoc G_FPOWI %0, %2(s32)
62 name: fpowi_s64_negative
67 ; CHECK-LABEL: name: fpowi_s64_negative
68 ; CHECK: liveins: $d0, $w0
70 ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s64) = COPY $d0
71 ; CHECK-NEXT: [[FMUL:%[0-9]+]]:_(s64) = G_FMUL [[COPY]], [[COPY]]
72 ; CHECK-NEXT: [[FMUL1:%[0-9]+]]:_(s64) = G_FMUL [[FMUL]], [[FMUL]]
73 ; CHECK-NEXT: [[FMUL2:%[0-9]+]]:_(s64) = G_FMUL [[COPY]], [[FMUL1]]
74 ; CHECK-NEXT: [[C:%[0-9]+]]:_(s64) = G_FCONSTANT double 1.000000e+00
75 ; CHECK-NEXT: [[FDIV:%[0-9]+]]:_(s64) = nnan ninf nsz arcp contract afn reassoc G_FDIV [[C]], [[FMUL2]]
76 ; CHECK-NEXT: $d0 = COPY [[FDIV]](s64)
79 %2:_(s32) = G_CONSTANT i32 -5
80 %3:_(s64) = nnan ninf nsz arcp contract afn reassoc G_FPOWI %0, %2(s32)
85 name: fpowi_s32_negative
90 ; CHECK-LABEL: name: fpowi_s32_negative
91 ; CHECK: liveins: $d0, $w0
93 ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $s0
94 ; CHECK-NEXT: [[FMUL:%[0-9]+]]:_(s32) = G_FMUL [[COPY]], [[COPY]]
95 ; CHECK-NEXT: [[FMUL1:%[0-9]+]]:_(s32) = G_FMUL [[FMUL]], [[FMUL]]
96 ; CHECK-NEXT: [[FMUL2:%[0-9]+]]:_(s32) = G_FMUL [[COPY]], [[FMUL1]]
97 ; CHECK-NEXT: [[C:%[0-9]+]]:_(s32) = G_FCONSTANT float 1.000000e+00
98 ; CHECK-NEXT: [[FDIV:%[0-9]+]]:_(s32) = nnan ninf nsz arcp contract afn reassoc G_FDIV [[C]], [[FMUL2]]
99 ; CHECK-NEXT: $s0 = COPY [[FDIV]](s32)
102 %2:_(s32) = G_CONSTANT i32 -5
103 %3:_(s32) = nnan ninf nsz arcp contract afn reassoc G_FPOWI %0, %2(s32)
113 ; CHECK-LABEL: name: fpowi_libcall
114 ; CHECK: liveins: $d0, $w0
116 ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s64) = COPY $d0
117 ; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $w0
118 ; CHECK-NEXT: [[FPOWI:%[0-9]+]]:_(s64) = nnan ninf nsz arcp contract afn reassoc G_FPOWI [[COPY]], [[COPY1]](s32)
119 ; CHECK-NEXT: $d0 = COPY [[FPOWI]](s64)
122 %2:_(s64) = nnan ninf nsz arcp contract afn reassoc G_FPOWI %0, %1(s32)