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annotate test/CodeGen/ARM/fence-singlethread.ll @ 128:c347d3398279 default tip

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fix
author mir3636
date Wed, 06 Dec 2017 14:37:17 +0900
parents 803732b1fca8
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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121
803732b1fca8 LLVM 5.0
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1 ; RUN: llc -mtriple=thumbv7-linux-gnueabihf %s -o - | FileCheck %s
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2 ; RUN: llc -mtriple=thumbv7-apple-ios %s -o - | FileCheck %s
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3 ; RUN: llc -mtriple=thumbv7-linux-gnueabihf %s -filetype=obj -o %t
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4 ; RUN: llvm-objdump -d %t | FileCheck %s --check-prefix=OBJ
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5
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6 ; OBJ-NOT: dmb
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7
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8 define void @fence_singlethread() {
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9 ; CHECK-LABEL: fence_singlethread:
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10 ; CHECK-NOT: dmb
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11 ; CHECK: @ COMPILER BARRIER
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12 ; CHECK-NOT: dmb
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13
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14 fence syncscope("singlethread") seq_cst
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15 ret void
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16 }