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12afb60cf2
This also removes the restriction on the immediate field of the 'hint' instruction. llvm-svn: 191744
20 lines
466 B
LLVM
20 lines
466 B
LLVM
; RUN: llc < %s -mtriple=armv8 -mattr=+db | FileCheck %s
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define void @test() {
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; CHECK: dmb sy
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call void @llvm.arm.dmb(i32 15)
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; CHECK: dmb osh
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call void @llvm.arm.dmb(i32 3)
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; CHECK: dsb sy
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call void @llvm.arm.dsb(i32 15)
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; CHECK: dsb ishld
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call void @llvm.arm.dsb(i32 9)
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; CHECK: sevl
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tail call void @llvm.arm.sevl() nounwind
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ret void
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}
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declare void @llvm.arm.dmb(i32)
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declare void @llvm.arm.dsb(i32)
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declare void @llvm.arm.sevl() nounwind
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