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https://github.com/c64scene-ar/llvm-6502.git
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9a9d275dc7
for lowering without sse2. Add a couple of new testcases. Fixes a few libgomp tests and latent bugs. Remove a few todos. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109078 91177308-0d34-0410-b5e6-96231b3b80d8
22 lines
986 B
LLVM
22 lines
986 B
LLVM
; RUN: llc < %s -march=x86 -mattr=+sse2 | not grep sfence
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; RUN: llc < %s -march=x86 -mattr=+sse2 | not grep lfence
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; RUN: llc < %s -march=x86 -mattr=+sse2 | not grep mfence
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; RUN: llc < %s -march=x86 -mattr=+sse2 | grep MEMBARRIER
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declare void @llvm.memory.barrier( i1 , i1 , i1 , i1 , i1)
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define void @test() {
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call void @llvm.memory.barrier( i1 true, i1 true, i1 false, i1 false, i1 false)
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call void @llvm.memory.barrier( i1 true, i1 false, i1 true, i1 false, i1 false)
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call void @llvm.memory.barrier( i1 true, i1 false, i1 false, i1 true, i1 false)
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call void @llvm.memory.barrier( i1 true, i1 true, i1 true, i1 false, i1 false)
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call void @llvm.memory.barrier( i1 true, i1 true, i1 false, i1 true, i1 false)
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call void @llvm.memory.barrier( i1 true, i1 false, i1 true, i1 true, i1 false)
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call void @llvm.memory.barrier( i1 true, i1 true, i1 true, i1 true , i1 false)
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call void @llvm.memory.barrier( i1 false, i1 false, i1 false, i1 false , i1 false)
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ret void
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}
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