| Sean Eveson | 2ae6037 | 2018-01-17 09:01:29 +0000 | [diff] [blame] | 1 | ; RUN: llc < %s -mtriple=armv7-linux -stack-size-section | FileCheck %s
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| 2 |
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| 3 | ; CHECK-LABEL: func1:
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| 4 | ; CHECK: .section .stack_sizes,"",%progbits
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| 5 | ; CHECK-NEXT: .long func1
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| 6 | ; CHECK-NEXT: .byte 8
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| 7 | define void @func1(i32, i32) #0 {
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| 8 | alloca i32, align 4
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| 9 | alloca i32, align 4
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| 10 | ret void
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| 11 | }
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| 12 |
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| 13 | ; CHECK-LABEL: func2:
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| 14 | ; CHECK: .section .stack_sizes,"",%progbits
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| 15 | ; CHECK-NEXT: .long func2
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| 16 | ; CHECK-NEXT: .byte 16
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| 17 | define void @func2() #0 {
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| 18 | alloca i32, align 4
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| 19 | call void @func1(i32 1, i32 2)
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| 20 | ret void
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| 21 | }
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| 22 |
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| 23 | ; CHECK-LABEL: dynalloc:
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| 24 | ; CHECK-NOT: .section .stack_sizes
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| 25 | define void @dynalloc(i32 %N) #0 {
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| 26 | alloca i32, i32 %N
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| 27 | ret void
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| 28 | }
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| 29 |
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| 30 | attributes #0 = { "no-frame-pointer-elim"="true" }
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