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d019e8638a
This switches to the workaround that HSA defaults to for the mesa path. This should be applied to the 4.0 branch. Patch by Vedran Miletić <vedran@miletic.net> git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@292982 91177308-0d34-0410-b5e6-96231b3b80d8
24 lines
856 B
LLVM
24 lines
856 B
LLVM
; RUN: llc -march=amdgcn -mcpu=verde -verify-machineinstrs < %s | FileCheck %s
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; RUN: llc -march=amdgcn -mcpu=tonga -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck %s
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; CHECK-LABEL: {{^}}test1:
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; CHECK: ds_write_b32
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; CHECK: ds_read_b32
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; CHECK: ds_write_b32
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define amdgpu_vs void @test1(i32 %v) #0 {
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%p0 = getelementptr i32, i32 addrspace(3)* null, i32 0
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%p1 = getelementptr i32, i32 addrspace(3)* null, i32 1
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store i32 %v, i32 addrspace(3)* %p0
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call void @llvm.SI.tbuffer.store.i32(<16 x i8> undef, i32 %v, i32 1, i32 undef, i32 undef, i32 0, i32 4, i32 4, i32 1, i32 0, i32 1, i32 1, i32 0)
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%w = load i32, i32 addrspace(3)* %p0
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store i32 %w, i32 addrspace(3)* %p1
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ret void
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}
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declare void @llvm.SI.tbuffer.store.i32(<16 x i8>, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32) #0
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attributes #0 = { nounwind }
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