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https://github.com/c64scene-ar/llvm-6502.git
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1f996fa36b
This is equivalent to the AMDGPUTargetMachine now, but it is the starting point for separating R600 and GCN functionality into separate targets. It is recommened that users start using the gcn triple for GCN-based GPUs, because using the r600 triple for these GPUs will be deprecated in the future. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@225277 91177308-0d34-0410-b5e6-96231b3b80d8
22 lines
580 B
LLVM
22 lines
580 B
LLVM
;RUN: llc < %s -march=amdgcn -mcpu=verde -verify-machineinstrs | FileCheck %s
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; CHECK-LABEL: {{^}}main:
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; CHECK: s_sendmsg Gs(emit stream 0)
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; CHECK: s_sendmsg Gs(cut stream 1)
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; CHECK: s_sendmsg Gs(emit-cut stream 2)
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; CHECK: s_sendmsg Gs_done(nop)
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define void @main() {
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main_body:
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call void @llvm.SI.sendmsg(i32 34, i32 0);
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call void @llvm.SI.sendmsg(i32 274, i32 0);
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call void @llvm.SI.sendmsg(i32 562, i32 0);
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call void @llvm.SI.sendmsg(i32 3, i32 0);
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ret void
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}
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; Function Attrs: nounwind
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declare void @llvm.SI.sendmsg(i32, i32) #0
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attributes #0 = { nounwind }
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