81 lines
1.8 KiB
YAML
81 lines
1.8 KiB
YAML
# RUN: llc -mtriple=aarch64--- -run-pass=machine-outliner %s -o - | FileCheck %s
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--- |
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target triple = "aarch64---"
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define i32 @main() #0 {
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entry:
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ret i32 0
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}
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attributes #0 = { noinline noredzone nounwind optnone ssp uwtable }
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# CHECK-LABEL: @OUTLINED_FUNCTION_0
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...
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---
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# This test ensures that we
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# - Create outlined functions
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# - Don't outline anything to do with LR or W30
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#
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# CHECK-LABEL: name: main
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# CHECK: BL @OUTLINED_FUNCTION_0
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# CHECK: STRHHroW %w16, %x9, %w30, 1, 1
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# CHECK: %lr = ORRXri %xzr, 1
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# CHECK: BL @OUTLINED_FUNCTION_0
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# CHECK: STRHHroW %w16, %x9, %w30, 1, 1
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# CHECK: %lr = ORRXri %xzr, 1
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# CHECK: BL @OUTLINED_FUNCTION_0
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# CHECK: STRHHroW %w16, %x9, %w30, 1, 1
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# CHECK: %lr = ORRXri %xzr, 1
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name: main
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alignment: 2
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tracksRegLiveness: true
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frameInfo:
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stackSize: 16
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maxAlignment: 4
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maxCallFrameSize: 0
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body: |
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bb.0.entry:
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%sp = frame-setup SUBXri %sp, 16, 0
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%x9 = ORRXri %xzr, 1
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%w16 = ORRWri %wzr, 1
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%w30 = ORRWri %wzr, 1
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%lr = ORRXri %xzr, 1
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%w16 = ORRWri %wzr, 1
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%w16 = ORRWri %wzr, 1
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%w16 = ORRWri %wzr, 1
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%w16 = ORRWri %wzr, 1
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%w16 = ORRWri %wzr, 1
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%w16 = ORRWri %wzr, 1
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STRHHroW %w16, %x9, %w30, 1, 1
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%lr = ORRXri %xzr, 1
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%w3 = ORRWri %wzr, 1993
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%w16 = ORRWri %wzr, 1
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%w16 = ORRWri %wzr, 1
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%w16 = ORRWri %wzr, 1
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%w16 = ORRWri %wzr, 1
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%w16 = ORRWri %wzr, 1
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%w16 = ORRWri %wzr, 1
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STRHHroW %w16, %x9, %w30, 1, 1
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%lr = ORRXri %xzr, 1
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%w4 = ORRWri %wzr, 1994
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%w16 = ORRWri %wzr, 1
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%w16 = ORRWri %wzr, 1
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%w16 = ORRWri %wzr, 1
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%w16 = ORRWri %wzr, 1
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%w16 = ORRWri %wzr, 1
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%w16 = ORRWri %wzr, 1
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STRHHroW %w16, %x9, %w30, 1, 1
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%lr = ORRXri %xzr, 1
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%w5 = ORRWri %wzr, 1995
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%sp = ADDXri %sp, 16, 0
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RET undef %lr
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