1 # NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
2 # RUN: llc -mtriple=thumbv8.1m.main -run-pass=arm-low-overhead-loops %s -o - -verify-machineinstrs | FileCheck %s
4 %struct.arm_biquad_casd_df1_inst_q31 = type { i32*, i32*, i32, i32 }
6 ; Function Attrs: optsize
7 define hidden void @arm_biquad_cascade_df1_q31(%struct.arm_biquad_casd_df1_inst_q31* nocapture readonly %arg, i32* nocapture readonly %arg1, i32* nocapture %arg2, i32 %arg3) #0 {
9 %i = bitcast %struct.arm_biquad_casd_df1_inst_q31* %arg to i32**
10 %i4 = load i32*, i32** %i, align 4
11 %i5 = getelementptr inbounds %struct.arm_biquad_casd_df1_inst_q31, %struct.arm_biquad_casd_df1_inst_q31* %arg, i32 0, i32 1
12 %i6 = load i32*, i32** %i5, align 4
13 %i7 = getelementptr inbounds %struct.arm_biquad_casd_df1_inst_q31, %struct.arm_biquad_casd_df1_inst_q31* %arg, i32 0, i32 2
14 %i8 = load i32, i32* %i7, align 4
16 %i10 = getelementptr inbounds %struct.arm_biquad_casd_df1_inst_q31, %struct.arm_biquad_casd_df1_inst_q31* %arg, i32 0, i32 3
17 %i11 = load i32, i32* %i10, align 4
20 bb12: ; preds = %bb74, %bb
21 %i13 = phi i32* [ %i6, %bb ], [ %i18, %bb74 ]
22 %i14 = phi i32* [ %i4, %bb ], [ %i85, %bb74 ]
23 %i15 = phi i32* [ %arg1, %bb ], [ %arg2, %bb74 ]
24 %i16 = phi i32 [ %i11, %bb ], [ %i89, %bb74 ]
25 %i18 = getelementptr inbounds i32, i32* %i13, i32 5
26 %i19 = load i32, i32* %i14, align 4
27 %i20 = getelementptr inbounds i32, i32* %i14, i32 1
28 %i21 = load i32, i32* %i20, align 4
29 %i22 = getelementptr inbounds i32, i32* %i14, i32 2
30 %i23 = load i32, i32* %i22, align 4
31 %i24 = getelementptr inbounds i32, i32* %i14, i32 3
32 %i25 = load i32, i32* %i24, align 4
33 %i26 = call { i32, i1 } @llvm.test.start.loop.iterations.i32(i32 %arg3)
34 %i26.0 = extractvalue { i32, i1 } %i26, 0
35 %i26.1 = extractvalue { i32, i1 } %i26, 1
36 br i1 %i26.1, label %bb27, label %bb74
39 %i28 = getelementptr inbounds i32, i32* %i13, i32 4
40 %i29 = load i32, i32* %i28, align 4
41 %i30 = getelementptr inbounds i32, i32* %i13, i32 3
42 %i31 = load i32, i32* %i30, align 4
43 %i32 = getelementptr inbounds i32, i32* %i13, i32 2
44 %i33 = load i32, i32* %i32, align 4
45 %i34 = getelementptr inbounds i32, i32* %i13, i32 1
46 %i35 = load i32, i32* %i34, align 4
47 %i36 = load i32, i32* %i13, align 4
50 bb37: ; preds = %bb37, %bb27
51 %lsr.iv = phi i32 [ %i70, %bb37 ], [ %i26.0, %bb27 ]
52 %i38 = phi i32* [ %i15, %bb27 ], [ %i51, %bb37 ]
53 %i39 = phi i32* [ %arg2, %bb27 ], [ %i69, %bb37 ]
54 %i40 = phi i32 [ %i25, %bb27 ], [ %i41, %bb37 ]
55 %i41 = phi i32 [ %i23, %bb27 ], [ %i68, %bb37 ]
56 %i42 = phi i32 [ %i21, %bb27 ], [ %i43, %bb37 ]
57 %i43 = phi i32 [ %i19, %bb27 ], [ %i52, %bb37 ]
58 %i45 = sext i32 %i29 to i64
59 %i46 = sext i32 %i31 to i64
60 %i47 = sext i32 %i33 to i64
61 %i48 = sext i32 %i35 to i64
62 %i49 = sext i32 %i36 to i64
63 %i50 = zext i32 %i9 to i64
64 %i51 = getelementptr inbounds i32, i32* %i38, i32 1
65 %i52 = load i32, i32* %i38, align 4
66 %i53 = sext i32 %i52 to i64
67 %i54 = mul nsw i64 %i53, %i49
68 %i55 = sext i32 %i43 to i64
69 %i56 = mul nsw i64 %i55, %i48
70 %i57 = sext i32 %i42 to i64
71 %i58 = mul nsw i64 %i57, %i47
72 %i59 = sext i32 %i41 to i64
73 %i60 = mul nsw i64 %i59, %i46
74 %i61 = sext i32 %i40 to i64
75 %i62 = mul nsw i64 %i61, %i45
76 %i63 = add i64 %i58, %i56
77 %i64 = add i64 %i63, %i60
78 %i65 = add i64 %i64, %i62
79 %i66 = add i64 %i65, %i54
80 %i67 = ashr i64 %i66, %i50
81 %i68 = trunc i64 %i67 to i32
82 %i69 = getelementptr inbounds i32, i32* %i39, i32 1
83 store i32 %i68, i32* %i39, align 4
84 %i70 = call i32 @llvm.loop.decrement.reg.i32(i32 %lsr.iv, i32 1)
85 %i71 = icmp ne i32 %i70, 0
86 br i1 %i71, label %bb37, label %bb72
89 %i73 = trunc i64 %i67 to i32
92 bb74: ; preds = %bb72, %bb12
93 %i75 = phi i32 [ %i19, %bb12 ], [ %i52, %bb72 ]
94 %i76 = phi i32 [ %i21, %bb12 ], [ %i43, %bb72 ]
95 %i77 = phi i32 [ %i23, %bb12 ], [ %i73, %bb72 ]
96 %i78 = phi i32 [ %i25, %bb12 ], [ %i41, %bb72 ]
97 store i32 %i75, i32* %i14, align 4
98 %i79 = bitcast i32* %i14 to i8*
99 %i80 = getelementptr inbounds i8, i8* %i79, i32 4
100 %i81 = bitcast i8* %i80 to i32*
101 store i32 %i76, i32* %i81, align 4
102 %i82 = bitcast i32* %i14 to i8*
103 %i83 = getelementptr inbounds i8, i8* %i82, i32 8
104 %i84 = bitcast i8* %i83 to i32*
105 store i32 %i77, i32* %i84, align 4
106 %i85 = getelementptr inbounds i32, i32* %i14, i32 4
107 %i86 = bitcast i32* %i14 to i8*
108 %i87 = getelementptr inbounds i8, i8* %i86, i32 12
109 %i88 = bitcast i8* %i87 to i32*
110 store i32 %i78, i32* %i88, align 4
111 %i89 = add i32 %i16, -1
112 %i90 = icmp eq i32 %i89, 0
113 br i1 %i90, label %bb91, label %bb12
115 bb91: ; preds = %bb74
119 declare { i32, i1 } @llvm.test.start.loop.iterations.i32(i32) #1
120 declare i32 @llvm.loop.decrement.reg.i32(i32, i32) #1
122 attributes #0 = { optsize "target-cpu"="cortex-m55" }
123 attributes #1 = { noduplicate nounwind "target-cpu"="cortex-m55" }
127 name: arm_biquad_cascade_df1_q31
129 tracksRegLiveness: true
132 - { reg: '$r0', virtual-reg: '' }
133 - { reg: '$r1', virtual-reg: '' }
134 - { reg: '$r2', virtual-reg: '' }
135 - { reg: '$r3', virtual-reg: '' }
144 - { id: 0, name: '', type: spill-slot, offset: -40, size: 4, alignment: 4,
145 stack-id: default, callee-saved-register: '', callee-saved-restored: true,
146 debug-info-variable: '', debug-info-expression: '', debug-info-location: '' }
147 - { id: 1, name: '', type: spill-slot, offset: -44, size: 4, alignment: 4,
148 stack-id: default, callee-saved-register: '', callee-saved-restored: true,
149 debug-info-variable: '', debug-info-expression: '', debug-info-location: '' }
150 - { id: 2, name: '', type: spill-slot, offset: -48, size: 4, alignment: 4,
151 stack-id: default, callee-saved-register: '', callee-saved-restored: true,
152 debug-info-variable: '', debug-info-expression: '', debug-info-location: '' }
153 - { id: 3, name: '', type: spill-slot, offset: -52, size: 4, alignment: 4,
154 stack-id: default, callee-saved-register: '', callee-saved-restored: true,
155 debug-info-variable: '', debug-info-expression: '', debug-info-location: '' }
156 - { id: 4, name: '', type: spill-slot, offset: -56, size: 4, alignment: 4,
157 stack-id: default, callee-saved-register: '', callee-saved-restored: true,
158 debug-info-variable: '', debug-info-expression: '', debug-info-location: '' }
159 - { id: 5, name: '', type: spill-slot, offset: -60, size: 4, alignment: 4,
160 stack-id: default, callee-saved-register: '', callee-saved-restored: true,
161 debug-info-variable: '', debug-info-expression: '', debug-info-location: '' }
162 - { id: 6, name: '', type: spill-slot, offset: -64, size: 4, alignment: 4,
163 stack-id: default, callee-saved-register: '', callee-saved-restored: true,
164 debug-info-variable: '', debug-info-expression: '', debug-info-location: '' }
165 - { id: 7, name: '', type: spill-slot, offset: -68, size: 4, alignment: 4,
166 stack-id: default, callee-saved-register: '', callee-saved-restored: true,
167 debug-info-variable: '', debug-info-expression: '', debug-info-location: '' }
168 - { id: 8, name: '', type: spill-slot, offset: -4, size: 4, alignment: 4,
169 stack-id: default, callee-saved-register: '$lr', callee-saved-restored: false,
170 debug-info-variable: '', debug-info-expression: '', debug-info-location: '' }
171 - { id: 9, name: '', type: spill-slot, offset: -8, size: 4, alignment: 4,
172 stack-id: default, callee-saved-register: '$r11', callee-saved-restored: true,
173 debug-info-variable: '', debug-info-expression: '', debug-info-location: '' }
174 - { id: 10, name: '', type: spill-slot, offset: -12, size: 4, alignment: 4,
175 stack-id: default, callee-saved-register: '$r10', callee-saved-restored: true,
176 debug-info-variable: '', debug-info-expression: '', debug-info-location: '' }
177 - { id: 11, name: '', type: spill-slot, offset: -16, size: 4, alignment: 4,
178 stack-id: default, callee-saved-register: '$r9', callee-saved-restored: true,
179 debug-info-variable: '', debug-info-expression: '', debug-info-location: '' }
180 - { id: 12, name: '', type: spill-slot, offset: -20, size: 4, alignment: 4,
181 stack-id: default, callee-saved-register: '$r8', callee-saved-restored: true,
182 debug-info-variable: '', debug-info-expression: '', debug-info-location: '' }
183 - { id: 13, name: '', type: spill-slot, offset: -24, size: 4, alignment: 4,
184 stack-id: default, callee-saved-register: '$r7', callee-saved-restored: true,
185 debug-info-variable: '', debug-info-expression: '', debug-info-location: '' }
186 - { id: 14, name: '', type: spill-slot, offset: -28, size: 4, alignment: 4,
187 stack-id: default, callee-saved-register: '$r6', callee-saved-restored: true,
188 debug-info-variable: '', debug-info-expression: '', debug-info-location: '' }
189 - { id: 15, name: '', type: spill-slot, offset: -32, size: 4, alignment: 4,
190 stack-id: default, callee-saved-register: '$r5', callee-saved-restored: true,
191 debug-info-variable: '', debug-info-expression: '', debug-info-location: '' }
192 - { id: 16, name: '', type: spill-slot, offset: -36, size: 4, alignment: 4,
193 stack-id: default, callee-saved-register: '$r4', callee-saved-restored: true,
194 debug-info-variable: '', debug-info-expression: '', debug-info-location: '' }
197 machineFunctionInfo: {}
199 ; CHECK-LABEL: name: arm_biquad_cascade_df1_q31
201 ; CHECK: successors: %bb.1(0x80000000)
202 ; CHECK: liveins: $r0, $r1, $r2, $r3, $r4, $r5, $r6, $r7, $r8, $r9, $r10, $r11, $lr
203 ; CHECK: $sp = frame-setup t2STMDB_UPD $sp, 14 /* CC::al */, $noreg, killed $r4, killed $r5, killed $r6, killed $r7, killed $r8, killed $r9, killed $r10, killed $r11, killed $lr
204 ; CHECK: frame-setup CFI_INSTRUCTION def_cfa_offset 36
205 ; CHECK: frame-setup CFI_INSTRUCTION offset $lr, -4
206 ; CHECK: frame-setup CFI_INSTRUCTION offset $r11, -8
207 ; CHECK: frame-setup CFI_INSTRUCTION offset $r10, -12
208 ; CHECK: frame-setup CFI_INSTRUCTION offset $r9, -16
209 ; CHECK: frame-setup CFI_INSTRUCTION offset $r8, -20
210 ; CHECK: frame-setup CFI_INSTRUCTION offset $r7, -24
211 ; CHECK: frame-setup CFI_INSTRUCTION offset $r6, -28
212 ; CHECK: frame-setup CFI_INSTRUCTION offset $r5, -32
213 ; CHECK: frame-setup CFI_INSTRUCTION offset $r4, -36
214 ; CHECK: $sp = frame-setup tSUBspi $sp, 8, 14 /* CC::al */, $noreg
215 ; CHECK: frame-setup CFI_INSTRUCTION def_cfa_offset 68
216 ; CHECK: $r6, $r4 = t2LDRDi8 $r0, 8, 14 /* CC::al */, $noreg :: (load (s32) from %ir.i7), (load (s32) from %ir.i10)
217 ; CHECK: $r7, $r5 = t2LDRDi8 killed $r0, 0, 14 /* CC::al */, $noreg :: (load (s32) from %ir.i), (load (s32) from %ir.i5)
218 ; CHECK: renamable $r0 = t2RSBri killed renamable $r6, 31, 14 /* CC::al */, $noreg, $noreg
219 ; CHECK: t2STMIA $sp, 14 /* CC::al */, $noreg, killed $r0, $r2, $r3 :: (store (s32) into %stack.7), (store (s32) into %stack.6), (store (s32) into %stack.5)
220 ; CHECK: $r12 = tMOVr killed $r2, 14 /* CC::al */, $noreg
221 ; CHECK: renamable $r2 = tLDRspi $sp, 0, 14 /* CC::al */, $noreg :: (load (s32) from %stack.7)
222 ; CHECK: bb.1.bb12 (align 4):
223 ; CHECK: successors: %bb.2(0x40000000), %bb.5(0x40000000)
224 ; CHECK: liveins: $r1, $r2, $r3, $r4, $r5, $r7, $r12
225 ; CHECK: $r10, $r0 = t2LDRDi8 $r7, 0, 14 /* CC::al */, $noreg :: (load (s32) from %ir.i14), (load (s32) from %ir.i20)
226 ; CHECK: $r6, $r8 = t2LDRDi8 $r7, 8, 14 /* CC::al */, $noreg :: (load (s32) from %ir.i22), (load (s32) from %ir.i24)
227 ; CHECK: $lr = t2WLS renamable $r3, %bb.5
229 ; CHECK: successors: %bb.3(0x80000000)
230 ; CHECK: liveins: $lr, $r0, $r1, $r2, $r4, $r5, $r6, $r7, $r8, $r10, $r12
231 ; CHECK: renamable $r3 = tLDRi renamable $r5, 0, 14 /* CC::al */, $noreg :: (load (s32) from %ir.i13)
232 ; CHECK: t2STRDi8 killed $r7, killed $r4, $sp, 12, 14 /* CC::al */, $noreg :: (store (s32) into %stack.4), (store (s32) into %stack.3)
233 ; CHECK: tSTRspi killed renamable $r3, $sp, 7, 14 /* CC::al */, $noreg :: (store (s32) into %stack.0)
234 ; CHECK: renamable $r3 = tLDRi renamable $r5, 1, 14 /* CC::al */, $noreg :: (load (s32) from %ir.i34)
235 ; CHECK: renamable $r4 = tLDRi renamable $r5, 4, 14 /* CC::al */, $noreg :: (load (s32) from %ir.i28)
236 ; CHECK: tSTRspi killed renamable $r3, $sp, 6, 14 /* CC::al */, $noreg :: (store (s32) into %stack.1)
237 ; CHECK: $r9, $r3 = t2LDRDi8 $r5, 8, 14 /* CC::al */, $noreg :: (load (s32) from %ir.i32), (load (s32) from %ir.i30)
238 ; CHECK: tSTRspi killed renamable $r5, $sp, 5, 14 /* CC::al */, $noreg :: (store (s32) into %stack.2)
239 ; CHECK: bb.3.bb37 (align 4):
240 ; CHECK: successors: %bb.3(0x7c000000), %bb.4(0x04000000)
241 ; CHECK: liveins: $lr, $r0, $r1, $r2, $r3, $r4, $r6, $r8, $r9, $r10, $r12
242 ; CHECK: $r7 = tMOVr killed $r6, 14 /* CC::al */, $noreg
243 ; CHECK: renamable $r6 = tLDRspi $sp, 6, 14 /* CC::al */, $noreg :: (load (s32) from %stack.1)
244 ; CHECK: $r5 = tMOVr $r10, 14 /* CC::al */, $noreg
245 ; CHECK: renamable $r6, renamable $r11 = t2SMULL killed $r10, killed renamable $r6, 14 /* CC::al */, $noreg
246 ; CHECK: renamable $r6, renamable $r11 = t2SMLAL killed renamable $r0, renamable $r9, killed renamable $r6, killed renamable $r11, 14 /* CC::al */, $noreg
247 ; CHECK: renamable $r10, renamable $r1 = t2LDR_POST killed renamable $r1, 4, 14 /* CC::al */, $noreg :: (load (s32) from %ir.i38)
248 ; CHECK: renamable $r6, renamable $r11 = t2SMLAL renamable $r7, renamable $r3, killed renamable $r6, killed renamable $r11, 14 /* CC::al */, $noreg
249 ; CHECK: renamable $r0 = tLDRspi $sp, 7, 14 /* CC::al */, $noreg :: (load (s32) from %stack.0)
250 ; CHECK: renamable $r6, renamable $r11 = t2SMLAL killed renamable $r8, renamable $r4, killed renamable $r6, killed renamable $r11, 14 /* CC::al */, $noreg
251 ; CHECK: renamable $r6, renamable $r11 = t2SMLAL renamable $r10, killed renamable $r0, killed renamable $r6, killed renamable $r11, 14 /* CC::al */, $noreg
252 ; CHECK: early-clobber renamable $r6, dead early-clobber renamable $r11 = MVE_ASRLr killed renamable $r6, killed renamable $r11, renamable $r2, 14 /* CC::al */, $noreg
253 ; CHECK: early-clobber renamable $r12 = t2STR_POST renamable $r6, killed renamable $r12, 4, 14 /* CC::al */, $noreg :: (store (s32) into %ir.i39)
254 ; CHECK: $r8 = tMOVr $r7, 14 /* CC::al */, $noreg
255 ; CHECK: $r0 = tMOVr $r5, 14 /* CC::al */, $noreg
256 ; CHECK: $lr = t2LEUpdate killed renamable $lr, %bb.3
258 ; CHECK: successors: %bb.5(0x80000000)
259 ; CHECK: liveins: $r2, $r5, $r6, $r7, $r10
260 ; CHECK: $r0 = tMOVr killed $r5, 14 /* CC::al */, $noreg
261 ; CHECK: $r8 = tMOVr killed $r7, 14 /* CC::al */, $noreg
262 ; CHECK: $r12, $r3 = t2LDRDi8 $sp, 4, 14 /* CC::al */, $noreg :: (load (s32) from %stack.6), (load (s32) from %stack.5)
263 ; CHECK: renamable $r5 = tLDRspi $sp, 5, 14 /* CC::al */, $noreg :: (load (s32) from %stack.2)
264 ; CHECK: $r7, $r4 = t2LDRDi8 $sp, 12, 14 /* CC::al */, $noreg :: (load (s32) from %stack.4), (load (s32) from %stack.3)
266 ; CHECK: successors: %bb.6(0x04000000), %bb.1(0x7c000000)
267 ; CHECK: liveins: $r0, $r3, $r4, $r5, $r6, $r7, $r8, $r10, $r12, $r2
268 ; CHECK: renamable $r5, dead $cpsr = nuw tADDi8 killed renamable $r5, 20, 14 /* CC::al */, $noreg
269 ; CHECK: t2STRDi8 killed $r10, killed $r0, $r7, 0, 14 /* CC::al */, $noreg :: (store (s32) into %ir.i14), (store (s32) into %ir.i81)
270 ; CHECK: t2STRDi8 killed $r6, killed $r8, $r7, 8, 14 /* CC::al */, $noreg :: (store (s32) into %ir.i84), (store (s32) into %ir.i88)
271 ; CHECK: renamable $r7, dead $cpsr = nuw tADDi8 killed renamable $r7, 16, 14 /* CC::al */, $noreg
272 ; CHECK: renamable $r4, $cpsr = tSUBi8 killed renamable $r4, 1, 14 /* CC::al */, $noreg
273 ; CHECK: $r1 = tMOVr $r12, 14 /* CC::al */, $noreg
274 ; CHECK: tBcc %bb.1, 1 /* CC::ne */, killed $cpsr
276 ; CHECK: $sp = frame-destroy tADDspi $sp, 8, 14 /* CC::al */, $noreg
277 ; CHECK: $sp = frame-destroy t2LDMIA_RET $sp, 14 /* CC::al */, $noreg, def $r4, def $r5, def $r6, def $r7, def $r8, def $r9, def $r10, def $r11, def $pc
279 successors: %bb.1(0x80000000)
280 liveins: $r0, $r1, $r2, $r3, $r4, $r5, $r6, $r7, $r8, $r9, $r10, $r11, $lr
282 $sp = frame-setup t2STMDB_UPD $sp, 14 /* CC::al */, $noreg, killed $r4, killed $r5, killed $r6, killed $r7, killed $r8, killed $r9, killed $r10, killed $r11, killed $lr
283 frame-setup CFI_INSTRUCTION def_cfa_offset 36
284 frame-setup CFI_INSTRUCTION offset $lr, -4
285 frame-setup CFI_INSTRUCTION offset $r11, -8
286 frame-setup CFI_INSTRUCTION offset $r10, -12
287 frame-setup CFI_INSTRUCTION offset $r9, -16
288 frame-setup CFI_INSTRUCTION offset $r8, -20
289 frame-setup CFI_INSTRUCTION offset $r7, -24
290 frame-setup CFI_INSTRUCTION offset $r6, -28
291 frame-setup CFI_INSTRUCTION offset $r5, -32
292 frame-setup CFI_INSTRUCTION offset $r4, -36
293 $sp = frame-setup tSUBspi $sp, 8, 14 /* CC::al */, $noreg
294 frame-setup CFI_INSTRUCTION def_cfa_offset 68
295 $r6, $r4 = t2LDRDi8 $r0, 8, 14 /* CC::al */, $noreg :: (load (s32) from %ir.i7), (load (s32) from %ir.i10)
296 $r7, $r5 = t2LDRDi8 killed $r0, 0, 14 /* CC::al */, $noreg :: (load (s32) from %ir.i), (load (s32) from %ir.i5)
297 renamable $r0 = t2RSBri killed renamable $r6, 31, 14 /* CC::al */, $noreg, $noreg
298 t2STMIA $sp, 14 /* CC::al */, $noreg, killed $r0, $r2, $r3 :: (store (s32) into %stack.7), (store (s32) into %stack.6), (store (s32) into %stack.5)
299 $r12 = tMOVr killed $r2, 14 /* CC::al */, $noreg
300 renamable $r2 = tLDRspi $sp, 0, 14 /* CC::al */, $noreg :: (load (s32) from %stack.7)
303 successors: %bb.2(0x40000000), %bb.5(0x40000000)
304 liveins: $r1, $r3, $r4, $r5, $r7, $r12, $r2
306 $r10, $r0 = t2LDRDi8 $r7, 0, 14 /* CC::al */, $noreg :: (load (s32) from %ir.i14), (load (s32) from %ir.i20)
307 $r6, $r8 = t2LDRDi8 $r7, 8, 14 /* CC::al */, $noreg :: (load (s32) from %ir.i22), (load (s32) from %ir.i24)
308 renamable $lr = t2WhileLoopStartLR renamable $r3, %bb.5, implicit-def dead $cpsr
309 tB %bb.2, 14 /* CC::al */, $noreg
312 successors: %bb.3(0x80000000)
313 liveins: $lr, $r0, $r1, $r4, $r5, $r6, $r7, $r8, $r10, $r12, $r2
315 renamable $r3 = tLDRi renamable $r5, 0, 14 /* CC::al */, $noreg :: (load (s32) from %ir.i13)
316 t2STRDi8 killed $r7, killed $r4, $sp, 12, 14 /* CC::al */, $noreg :: (store (s32) into %stack.4), (store (s32) into %stack.3)
317 tSTRspi killed renamable $r3, $sp, 7, 14 /* CC::al */, $noreg :: (store (s32) into %stack.0)
318 renamable $r3 = tLDRi renamable $r5, 1, 14 /* CC::al */, $noreg :: (load (s32) from %ir.i34)
319 renamable $r4 = tLDRi renamable $r5, 4, 14 /* CC::al */, $noreg :: (load (s32) from %ir.i28)
320 tSTRspi killed renamable $r3, $sp, 6, 14 /* CC::al */, $noreg :: (store (s32) into %stack.1)
321 $r9, $r3 = t2LDRDi8 $r5, 8, 14 /* CC::al */, $noreg :: (load (s32) from %ir.i32), (load (s32) from %ir.i30)
322 tSTRspi killed renamable $r5, $sp, 5, 14 /* CC::al */, $noreg :: (store (s32) into %stack.2)
325 successors: %bb.3(0x7c000000), %bb.4(0x04000000)
326 liveins: $lr, $r0, $r1, $r2, $r3, $r4, $r6, $r8, $r9, $r10, $r12
328 $r7 = tMOVr killed $r6, 14 /* CC::al */, $noreg
329 renamable $r6 = tLDRspi $sp, 6, 14 /* CC::al */, $noreg :: (load (s32) from %stack.1)
330 $r5 = tMOVr $r10, 14 /* CC::al */, $noreg
331 renamable $r6, renamable $r11 = t2SMULL killed $r10, killed renamable $r6, 14 /* CC::al */, $noreg
332 renamable $r6, renamable $r11 = t2SMLAL killed renamable $r0, renamable $r9, killed renamable $r6, killed renamable $r11, 14 /* CC::al */, $noreg
333 renamable $r10, renamable $r1 = t2LDR_POST killed renamable $r1, 4, 14 /* CC::al */, $noreg :: (load (s32) from %ir.i38)
334 renamable $r6, renamable $r11 = t2SMLAL renamable $r7, renamable $r3, killed renamable $r6, killed renamable $r11, 14 /* CC::al */, $noreg
335 renamable $r0 = tLDRspi $sp, 7, 14 /* CC::al */, $noreg :: (load (s32) from %stack.0)
336 renamable $r6, renamable $r11 = t2SMLAL killed renamable $r8, renamable $r4, killed renamable $r6, killed renamable $r11, 14 /* CC::al */, $noreg
337 renamable $r6, renamable $r11 = t2SMLAL renamable $r10, killed renamable $r0, killed renamable $r6, killed renamable $r11, 14 /* CC::al */, $noreg
338 early-clobber renamable $r6, dead early-clobber renamable $r11 = MVE_ASRLr killed renamable $r6, killed renamable $r11, renamable $r2, 14 /* CC::al */, $noreg
339 early-clobber renamable $r12 = t2STR_POST renamable $r6, killed renamable $r12, 4, 14 /* CC::al */, $noreg :: (store (s32) into %ir.i39)
340 $r8 = tMOVr $r7, 14 /* CC::al */, $noreg
341 $r0 = tMOVr $r5, 14 /* CC::al */, $noreg
342 renamable $lr = t2LoopEndDec killed renamable $lr, %bb.3, implicit-def dead $cpsr
343 tB %bb.4, 14 /* CC::al */, $noreg
346 successors: %bb.5(0x80000000)
347 liveins: $r5, $r6, $r7, $r10, $r2
349 $r0 = tMOVr killed $r5, 14 /* CC::al */, $noreg
350 $r8 = tMOVr killed $r7, 14 /* CC::al */, $noreg
351 $r12, $r3 = t2LDRDi8 $sp, 4, 14 /* CC::al */, $noreg :: (load (s32) from %stack.6), (load (s32) from %stack.5)
352 renamable $r5 = tLDRspi $sp, 5, 14 /* CC::al */, $noreg :: (load (s32) from %stack.2)
353 $r7, $r4 = t2LDRDi8 $sp, 12, 14 /* CC::al */, $noreg :: (load (s32) from %stack.4), (load (s32) from %stack.3)
356 successors: %bb.6(0x04000000), %bb.1(0x7c000000)
357 liveins: $r0, $r3, $r4, $r5, $r6, $r7, $r8, $r10, $r12, $r2
359 renamable $r5, dead $cpsr = nuw tADDi8 killed renamable $r5, 20, 14 /* CC::al */, $noreg
360 t2STRDi8 killed $r10, killed $r0, $r7, 0, 14 /* CC::al */, $noreg :: (store (s32) into %ir.i14), (store (s32) into %ir.i81)
361 t2STRDi8 killed $r6, killed $r8, $r7, 8, 14 /* CC::al */, $noreg :: (store (s32) into %ir.i84), (store (s32) into %ir.i88)
362 renamable $r7, dead $cpsr = nuw tADDi8 killed renamable $r7, 16, 14 /* CC::al */, $noreg
363 renamable $r4, $cpsr = tSUBi8 killed renamable $r4, 1, 14 /* CC::al */, $noreg
364 $r1 = tMOVr $r12, 14 /* CC::al */, $noreg
365 tBcc %bb.1, 1 /* CC::ne */, killed $cpsr
368 $sp = frame-destroy tADDspi $sp, 8, 14 /* CC::al */, $noreg
369 $sp = frame-destroy t2LDMIA_RET $sp, 14 /* CC::al */, $noreg, def $r4, def $r5, def $r6, def $r7, def $r8, def $r9, def $r10, def $r11, def $pc