87 lines
2.3 KiB
Plaintext
87 lines
2.3 KiB
Plaintext
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# RUN: llc -run-pass=prologepilog -verify-machineinstrs %s -o - | FileCheck %s
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--- |
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target datalayout = "e-m:e-i8:8:32-i16:16:32-i64:64-i128:128-n32:64-S128"
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target triple = "aarch64-linux-gnu"
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define void @ScavengeForFrameWithoutOffset() { ret void }
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...
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---
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name: ScavengeForFrameWithoutOffset
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tracksRegLiveness: true
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stack:
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- { id: 0, type: spill-slot, offset: 0, size: 32, alignment: 8 }
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body: |
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bb.0:
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liveins: $d16_d17_d18_d19
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$x0 = COPY $xzr
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$x1 = COPY $xzr
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$x2 = COPY $xzr
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$x3 = COPY $xzr
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$x4 = COPY $xzr
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$x5 = COPY $xzr
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$x6 = COPY $xzr
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$x7 = COPY $xzr
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$x8 = COPY $xzr
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$x9 = COPY $xzr
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$x10 = COPY $xzr
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$x11 = COPY $xzr
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$x12 = COPY $xzr
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$x13 = COPY $xzr
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$x14 = COPY $xzr
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$x15 = COPY $xzr
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$x16 = COPY $xzr
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$x17 = COPY $xzr
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$x18 = COPY $xzr
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$x19 = COPY $xzr
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$x20 = COPY $xzr
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$x21 = COPY $xzr
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$x22 = COPY $xzr
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$x23 = COPY $xzr
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$x24 = COPY $xzr
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$x25 = COPY $xzr
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$x26 = COPY $xzr
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$x27 = COPY $xzr
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$x28 = COPY $xzr
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$fp = COPY $xzr
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$lr = COPY $xzr
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ST1Fourv1d killed $d16_d17_d18_d19, %stack.0 :: (store 32 into %stack.0, align 8)
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; CHECK: STRXui killed $[[SCAVREG:x[0-9]+|fp|lr]], $sp, [[SPOFFSET:[0-9]+]] :: (store 8 into %stack.1)
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; CHECK-NEXT: $[[SCAVREG]] = ADDXri $sp, {{[0-9]+}}, 0
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; CHECK-NEXT: ST1Fourv1d killed $d16_d17_d18_d19, killed $[[SCAVREG]] :: (store 32 into %stack.0, align 8)
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; CHECK-NEXT: $[[SCAVREG]] = LDRXui $sp, [[SPOFFSET]] :: (load 8 from %stack.1)
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HINT 0, implicit $x0
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HINT 0, implicit $x1
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HINT 0, implicit $x2
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HINT 0, implicit $x3
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HINT 0, implicit $x4
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HINT 0, implicit $x5
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HINT 0, implicit $x6
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HINT 0, implicit $x7
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HINT 0, implicit $x8
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HINT 0, implicit $x9
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HINT 0, implicit $x10
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HINT 0, implicit $x11
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HINT 0, implicit $x12
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HINT 0, implicit $x13
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HINT 0, implicit $x14
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HINT 0, implicit $x15
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HINT 0, implicit $x16
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HINT 0, implicit $x17
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HINT 0, implicit $x18
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HINT 0, implicit $x19
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HINT 0, implicit $x20
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HINT 0, implicit $x21
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HINT 0, implicit $x22
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HINT 0, implicit $x23
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HINT 0, implicit $x24
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HINT 0, implicit $x25
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HINT 0, implicit $x26
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HINT 0, implicit $x27
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HINT 0, implicit $x28
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HINT 0, implicit $fp
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HINT 0, implicit $lr
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RET_ReallyLR
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...
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