201 lines
11 KiB
LLVM
201 lines
11 KiB
LLVM
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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc -mtriple=thumbv8.1m.main -mattr=+mve.fp -verify-machineinstrs -o - %s | FileCheck %s
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%struct.float16x8x2_t = type { [2 x <8 x half>] }
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%struct.uint8x16x4_t = type { [4 x <16 x i8>] }
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%struct.uint32x4x2_t = type { [2 x <4 x i32>] }
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%struct.int8x16x4_t = type { [4 x <16 x i8>] }
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define arm_aapcs_vfpcc %struct.float16x8x2_t @test_vld2q_f16(half* %addr) {
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; CHECK-LABEL: test_vld2q_f16:
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; CHECK: @ %bb.0: @ %entry
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; CHECK-NEXT: vld20.16 {q0, q1}, [r0]
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; CHECK-NEXT: vld21.16 {q0, q1}, [r0]
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; CHECK-NEXT: bx lr
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entry:
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%0 = tail call { <8 x half>, <8 x half> } @llvm.arm.mve.vld2q.v8f16.p0f16(half* %addr)
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%1 = extractvalue { <8 x half>, <8 x half> } %0, 0
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%2 = insertvalue %struct.float16x8x2_t undef, <8 x half> %1, 0, 0
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%3 = extractvalue { <8 x half>, <8 x half> } %0, 1
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%4 = insertvalue %struct.float16x8x2_t %2, <8 x half> %3, 0, 1
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ret %struct.float16x8x2_t %4
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}
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define arm_aapcs_vfpcc half *@test_vld2q_f16_post(half* %addr, <8 x half>* %dst) {
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; CHECK-LABEL: test_vld2q_f16_post:
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; CHECK: @ %bb.0: @ %entry
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; CHECK-NEXT: vld20.16 {q0, q1}, [r0]
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; CHECK-NEXT: vld21.16 {q0, q1}, [r0]!
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; CHECK-NEXT: vstrw.32 q0, [r1]
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; CHECK-NEXT: bx lr
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entry:
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%0 = tail call { <8 x half>, <8 x half> } @llvm.arm.mve.vld2q.v8f16.p0f16(half* %addr)
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%1 = extractvalue { <8 x half>, <8 x half> } %0, 0
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store <8 x half> %1, <8 x half> *%dst, align 4
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%2 = getelementptr half, half *%addr, i32 16
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ret half *%2
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}
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declare { <8 x half>, <8 x half> } @llvm.arm.mve.vld2q.v8f16.p0f16(half*)
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define arm_aapcs_vfpcc %struct.uint8x16x4_t @test_vld4q_u8(i8* %addr) {
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; CHECK-LABEL: test_vld4q_u8:
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; CHECK: @ %bb.0: @ %entry
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; CHECK-NEXT: vld40.8 {q0, q1, q2, q3}, [r0]
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; CHECK-NEXT: vld41.8 {q0, q1, q2, q3}, [r0]
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; CHECK-NEXT: vld42.8 {q0, q1, q2, q3}, [r0]
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; CHECK-NEXT: vld43.8 {q0, q1, q2, q3}, [r0]
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; CHECK-NEXT: bx lr
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entry:
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%0 = tail call { <16 x i8>, <16 x i8>, <16 x i8>, <16 x i8> } @llvm.arm.mve.vld4q.v16i8.p0i8(i8* %addr)
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%1 = extractvalue { <16 x i8>, <16 x i8>, <16 x i8>, <16 x i8> } %0, 0
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%2 = insertvalue %struct.uint8x16x4_t undef, <16 x i8> %1, 0, 0
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%3 = extractvalue { <16 x i8>, <16 x i8>, <16 x i8>, <16 x i8> } %0, 1
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%4 = insertvalue %struct.uint8x16x4_t %2, <16 x i8> %3, 0, 1
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%5 = extractvalue { <16 x i8>, <16 x i8>, <16 x i8>, <16 x i8> } %0, 2
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%6 = insertvalue %struct.uint8x16x4_t %4, <16 x i8> %5, 0, 2
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%7 = extractvalue { <16 x i8>, <16 x i8>, <16 x i8>, <16 x i8> } %0, 3
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%8 = insertvalue %struct.uint8x16x4_t %6, <16 x i8> %7, 0, 3
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ret %struct.uint8x16x4_t %8
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}
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define arm_aapcs_vfpcc i8* @test_vld4q_u8_post(i8* %addr, <16 x i8>* %dst) {
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; CHECK-LABEL: test_vld4q_u8_post:
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; CHECK: @ %bb.0: @ %entry
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; CHECK-NEXT: vld40.8 {q0, q1, q2, q3}, [r0]
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; CHECK-NEXT: vld41.8 {q0, q1, q2, q3}, [r0]
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; CHECK-NEXT: vld42.8 {q0, q1, q2, q3}, [r0]
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; CHECK-NEXT: vld43.8 {q0, q1, q2, q3}, [r0]!
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; CHECK-NEXT: vstrw.32 q0, [r1]
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; CHECK-NEXT: bx lr
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entry:
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%0 = tail call { <16 x i8>, <16 x i8>, <16 x i8>, <16 x i8> } @llvm.arm.mve.vld4q.v16i8.p0i8(i8* %addr)
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%1 = extractvalue { <16 x i8>, <16 x i8>, <16 x i8>, <16 x i8> } %0, 0
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store <16 x i8> %1, <16 x i8> *%dst, align 4
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%2 = getelementptr i8, i8 *%addr, i32 64
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ret i8* %2
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}
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declare { <16 x i8>, <16 x i8>, <16 x i8>, <16 x i8> } @llvm.arm.mve.vld4q.v16i8.p0i8(i8*)
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define arm_aapcs_vfpcc void @test_vst2q_u32(i32* %addr, %struct.uint32x4x2_t %value.coerce) {
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; CHECK-LABEL: test_vst2q_u32:
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; CHECK: @ %bb.0: @ %entry
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; CHECK-NEXT: @ kill: def $q1 killed $q1 killed $q0_q1 def $q0_q1
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; CHECK-NEXT: @ kill: def $q0 killed $q0 killed $q0_q1 def $q0_q1
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; CHECK-NEXT: vst20.32 {q0, q1}, [r0]
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; CHECK-NEXT: vst21.32 {q0, q1}, [r0]
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; CHECK-NEXT: bx lr
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entry:
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%value.coerce.fca.0.0.extract = extractvalue %struct.uint32x4x2_t %value.coerce, 0, 0
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%value.coerce.fca.0.1.extract = extractvalue %struct.uint32x4x2_t %value.coerce, 0, 1
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tail call void @llvm.arm.mve.vst2q.p0i32.v4i32(i32* %addr, <4 x i32> %value.coerce.fca.0.0.extract, <4 x i32> %value.coerce.fca.0.1.extract, i32 0)
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tail call void @llvm.arm.mve.vst2q.p0i32.v4i32(i32* %addr, <4 x i32> %value.coerce.fca.0.0.extract, <4 x i32> %value.coerce.fca.0.1.extract, i32 1)
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ret void
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}
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define arm_aapcs_vfpcc i32* @test_vst2q_u32_post(i32* %addr, %struct.uint32x4x2_t %value.coerce) {
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; CHECK-LABEL: test_vst2q_u32_post:
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; CHECK: @ %bb.0: @ %entry
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; CHECK-NEXT: @ kill: def $q1 killed $q1 killed $q0_q1 def $q0_q1
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; CHECK-NEXT: @ kill: def $q0 killed $q0 killed $q0_q1 def $q0_q1
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; CHECK-NEXT: vst20.32 {q0, q1}, [r0]
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; CHECK-NEXT: vst21.32 {q0, q1}, [r0]!
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; CHECK-NEXT: bx lr
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entry:
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%value.coerce.fca.0.0.extract = extractvalue %struct.uint32x4x2_t %value.coerce, 0, 0
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%value.coerce.fca.0.1.extract = extractvalue %struct.uint32x4x2_t %value.coerce, 0, 1
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tail call void @llvm.arm.mve.vst2q.p0i32.v4i32(i32* %addr, <4 x i32> %value.coerce.fca.0.0.extract, <4 x i32> %value.coerce.fca.0.1.extract, i32 0)
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tail call void @llvm.arm.mve.vst2q.p0i32.v4i32(i32* %addr, <4 x i32> %value.coerce.fca.0.0.extract, <4 x i32> %value.coerce.fca.0.1.extract, i32 1)
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%g = getelementptr i32, i32 *%addr, i32 8
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ret i32* %g
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}
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declare void @llvm.arm.mve.vst2q.p0i32.v4i32(i32*, <4 x i32>, <4 x i32>, i32)
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define arm_aapcs_vfpcc void @test_vst2q_f16(half* %addr, %struct.float16x8x2_t %value.coerce) {
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; CHECK-LABEL: test_vst2q_f16:
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; CHECK: @ %bb.0: @ %entry
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; CHECK-NEXT: @ kill: def $q1 killed $q1 killed $q0_q1 def $q0_q1
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; CHECK-NEXT: @ kill: def $q0 killed $q0 killed $q0_q1 def $q0_q1
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; CHECK-NEXT: vst20.16 {q0, q1}, [r0]
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; CHECK-NEXT: vst21.16 {q0, q1}, [r0]
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; CHECK-NEXT: bx lr
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entry:
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%value.coerce.fca.0.0.extract = extractvalue %struct.float16x8x2_t %value.coerce, 0, 0
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%value.coerce.fca.0.1.extract = extractvalue %struct.float16x8x2_t %value.coerce, 0, 1
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call void @llvm.arm.mve.vst2q.p0f16.v8f16(half* %addr, <8 x half> %value.coerce.fca.0.0.extract, <8 x half> %value.coerce.fca.0.1.extract, i32 0)
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call void @llvm.arm.mve.vst2q.p0f16.v8f16(half* %addr, <8 x half> %value.coerce.fca.0.0.extract, <8 x half> %value.coerce.fca.0.1.extract, i32 1)
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ret void
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}
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define arm_aapcs_vfpcc half* @test_vst2q_f16_post(half* %addr, %struct.float16x8x2_t %value.coerce) {
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; CHECK-LABEL: test_vst2q_f16_post:
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; CHECK: @ %bb.0: @ %entry
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; CHECK-NEXT: @ kill: def $q1 killed $q1 killed $q0_q1 def $q0_q1
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; CHECK-NEXT: @ kill: def $q0 killed $q0 killed $q0_q1 def $q0_q1
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; CHECK-NEXT: vst20.16 {q0, q1}, [r0]
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; CHECK-NEXT: vst21.16 {q0, q1}, [r0]!
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; CHECK-NEXT: bx lr
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entry:
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%value.coerce.fca.0.0.extract = extractvalue %struct.float16x8x2_t %value.coerce, 0, 0
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%value.coerce.fca.0.1.extract = extractvalue %struct.float16x8x2_t %value.coerce, 0, 1
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call void @llvm.arm.mve.vst2q.p0f16.v8f16(half* %addr, <8 x half> %value.coerce.fca.0.0.extract, <8 x half> %value.coerce.fca.0.1.extract, i32 0)
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call void @llvm.arm.mve.vst2q.p0f16.v8f16(half* %addr, <8 x half> %value.coerce.fca.0.0.extract, <8 x half> %value.coerce.fca.0.1.extract, i32 1)
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%g = getelementptr half, half *%addr, i32 16
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ret half* %g
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}
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declare void @llvm.arm.mve.vst2q.p0f16.v8f16(half*, <8 x half>, <8 x half>, i32)
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define arm_aapcs_vfpcc void @test_vst4q_s8(i8* %addr, %struct.int8x16x4_t %value.coerce) {
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; CHECK-LABEL: test_vst4q_s8:
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; CHECK: @ %bb.0: @ %entry
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; CHECK-NEXT: @ kill: def $q3 killed $q3 killed $q0_q1_q2_q3 def $q0_q1_q2_q3
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; CHECK-NEXT: @ kill: def $q2 killed $q2 killed $q0_q1_q2_q3 def $q0_q1_q2_q3
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; CHECK-NEXT: @ kill: def $q1 killed $q1 killed $q0_q1_q2_q3 def $q0_q1_q2_q3
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; CHECK-NEXT: @ kill: def $q0 killed $q0 killed $q0_q1_q2_q3 def $q0_q1_q2_q3
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; CHECK-NEXT: vst40.8 {q0, q1, q2, q3}, [r0]
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; CHECK-NEXT: vst41.8 {q0, q1, q2, q3}, [r0]
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; CHECK-NEXT: vst42.8 {q0, q1, q2, q3}, [r0]
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; CHECK-NEXT: vst43.8 {q0, q1, q2, q3}, [r0]
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; CHECK-NEXT: bx lr
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entry:
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%value.coerce.fca.0.0.extract = extractvalue %struct.int8x16x4_t %value.coerce, 0, 0
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%value.coerce.fca.0.1.extract = extractvalue %struct.int8x16x4_t %value.coerce, 0, 1
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%value.coerce.fca.0.2.extract = extractvalue %struct.int8x16x4_t %value.coerce, 0, 2
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%value.coerce.fca.0.3.extract = extractvalue %struct.int8x16x4_t %value.coerce, 0, 3
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tail call void @llvm.arm.mve.vst4q.p0i8.v16i8(i8* %addr, <16 x i8> %value.coerce.fca.0.0.extract, <16 x i8> %value.coerce.fca.0.1.extract, <16 x i8> %value.coerce.fca.0.2.extract, <16 x i8> %value.coerce.fca.0.3.extract, i32 0)
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tail call void @llvm.arm.mve.vst4q.p0i8.v16i8(i8* %addr, <16 x i8> %value.coerce.fca.0.0.extract, <16 x i8> %value.coerce.fca.0.1.extract, <16 x i8> %value.coerce.fca.0.2.extract, <16 x i8> %value.coerce.fca.0.3.extract, i32 1)
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tail call void @llvm.arm.mve.vst4q.p0i8.v16i8(i8* %addr, <16 x i8> %value.coerce.fca.0.0.extract, <16 x i8> %value.coerce.fca.0.1.extract, <16 x i8> %value.coerce.fca.0.2.extract, <16 x i8> %value.coerce.fca.0.3.extract, i32 2)
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tail call void @llvm.arm.mve.vst4q.p0i8.v16i8(i8* %addr, <16 x i8> %value.coerce.fca.0.0.extract, <16 x i8> %value.coerce.fca.0.1.extract, <16 x i8> %value.coerce.fca.0.2.extract, <16 x i8> %value.coerce.fca.0.3.extract, i32 3)
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ret void
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}
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define arm_aapcs_vfpcc i8* @test_vst4q_s8_post(i8* %addr, %struct.int8x16x4_t %value.coerce) {
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; CHECK-LABEL: test_vst4q_s8_post:
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; CHECK: @ %bb.0: @ %entry
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; CHECK-NEXT: @ kill: def $q3 killed $q3 killed $q0_q1_q2_q3 def $q0_q1_q2_q3
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; CHECK-NEXT: @ kill: def $q2 killed $q2 killed $q0_q1_q2_q3 def $q0_q1_q2_q3
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; CHECK-NEXT: @ kill: def $q1 killed $q1 killed $q0_q1_q2_q3 def $q0_q1_q2_q3
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; CHECK-NEXT: @ kill: def $q0 killed $q0 killed $q0_q1_q2_q3 def $q0_q1_q2_q3
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; CHECK-NEXT: vst40.8 {q0, q1, q2, q3}, [r0]
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; CHECK-NEXT: vst41.8 {q0, q1, q2, q3}, [r0]
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; CHECK-NEXT: vst42.8 {q0, q1, q2, q3}, [r0]
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; CHECK-NEXT: vst43.8 {q0, q1, q2, q3}, [r0]!
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; CHECK-NEXT: bx lr
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entry:
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%value.coerce.fca.0.0.extract = extractvalue %struct.int8x16x4_t %value.coerce, 0, 0
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%value.coerce.fca.0.1.extract = extractvalue %struct.int8x16x4_t %value.coerce, 0, 1
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%value.coerce.fca.0.2.extract = extractvalue %struct.int8x16x4_t %value.coerce, 0, 2
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%value.coerce.fca.0.3.extract = extractvalue %struct.int8x16x4_t %value.coerce, 0, 3
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tail call void @llvm.arm.mve.vst4q.p0i8.v16i8(i8* %addr, <16 x i8> %value.coerce.fca.0.0.extract, <16 x i8> %value.coerce.fca.0.1.extract, <16 x i8> %value.coerce.fca.0.2.extract, <16 x i8> %value.coerce.fca.0.3.extract, i32 0)
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tail call void @llvm.arm.mve.vst4q.p0i8.v16i8(i8* %addr, <16 x i8> %value.coerce.fca.0.0.extract, <16 x i8> %value.coerce.fca.0.1.extract, <16 x i8> %value.coerce.fca.0.2.extract, <16 x i8> %value.coerce.fca.0.3.extract, i32 1)
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tail call void @llvm.arm.mve.vst4q.p0i8.v16i8(i8* %addr, <16 x i8> %value.coerce.fca.0.0.extract, <16 x i8> %value.coerce.fca.0.1.extract, <16 x i8> %value.coerce.fca.0.2.extract, <16 x i8> %value.coerce.fca.0.3.extract, i32 2)
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tail call void @llvm.arm.mve.vst4q.p0i8.v16i8(i8* %addr, <16 x i8> %value.coerce.fca.0.0.extract, <16 x i8> %value.coerce.fca.0.1.extract, <16 x i8> %value.coerce.fca.0.2.extract, <16 x i8> %value.coerce.fca.0.3.extract, i32 3)
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%g = getelementptr i8, i8 *%addr, i32 64
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||
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ret i8* %g
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||
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}
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||
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||
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declare void @llvm.arm.mve.vst4q.p0i8.v16i8(i8*, <16 x i8>, <16 x i8>, <16 x i8>, <16 x i8>, i32)
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