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1 ; RUN: llc < %s -mtriple=thumb-apple-darwin | FileCheck %s
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2
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3 declare void @consume_value(i32) #1
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4
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5 declare i32 @get_value(...) #1
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6
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7 declare void @consume_three_values(i32, i32, i32) #1
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8
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9 ; Function Attrs: nounwind uwtable
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10 define void @should_not_spill() #0 {
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11 tail call void @consume_value(i32 1764) #2
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12 %1 = tail call i32 (...) @get_value() #2
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13 %2 = tail call i32 (...) @get_value() #2
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14 %3 = tail call i32 (...) @get_value() #2
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15 tail call void @consume_value(i32 %1) #2
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16 tail call void @consume_value(i32 %2) #2
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17 tail call void @consume_value(i32 %3) #2
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18 tail call void @consume_value(i32 1764) #2
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19 tail call void @consume_three_values(i32 %1, i32 %2, i32 %3) #2
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20 ret void
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21 }
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22
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23 ; CHECK: ldr r0, LCPI0_0
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24 ; CHECK-NOT: str r0
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25 ; CHECK: bl
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26 ; CHECK: ldr r0, LCPI0_0
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27 ; CHECK-LABEL: LCPI0_0:
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28 ; CHECK-NEXT: .long 1764
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