forked from OSchip/llvm-project
38 lines
1.8 KiB
LLVM
38 lines
1.8 KiB
LLVM
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; RUN: llc -mtriple=amdgcn--amdhsa -mcpu=fiji -mattr=+amdgpu-debugger-reserve-trap-regs -verify-machineinstrs < %s | FileCheck %s
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; CHECK: reserved_vgpr_count = 4
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; CHECK: ReservedVGPRCount: 4
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; Function Attrs: nounwind
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define void @debugger_reserve_trap_regs(i32 addrspace(1)* %A) #0 {
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entry:
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%A.addr = alloca i32 addrspace(1)*, align 4
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store i32 addrspace(1)* %A, i32 addrspace(1)** %A.addr, align 4
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%0 = load i32 addrspace(1)*, i32 addrspace(1)** %A.addr, align 4
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%arrayidx = getelementptr inbounds i32, i32 addrspace(1)* %0, i32 0
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store i32 1, i32 addrspace(1)* %arrayidx, align 4
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%1 = load i32 addrspace(1)*, i32 addrspace(1)** %A.addr, align 4
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%arrayidx1 = getelementptr inbounds i32, i32 addrspace(1)* %1, i32 1
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store i32 2, i32 addrspace(1)* %arrayidx1, align 4
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%2 = load i32 addrspace(1)*, i32 addrspace(1)** %A.addr, align 4
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%arrayidx2 = getelementptr inbounds i32, i32 addrspace(1)* %2, i32 2
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store i32 3, i32 addrspace(1)* %arrayidx2, align 4
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%3 = load i32 addrspace(1)*, i32 addrspace(1)** %A.addr, align 4
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%arrayidx3 = getelementptr inbounds i32, i32 addrspace(1)* %3, i32 4
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store i32 4, i32 addrspace(1)* %arrayidx3, align 4
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ret void
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}
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attributes #0 = { nounwind "disable-tail-calls"="false" "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="false" "no-jump-tables"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "target-cpu"="fiji" "unsafe-fp-math"="false" "use-soft-float"="false" }
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!opencl.kernels = !{!0}
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!llvm.ident = !{!6}
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!0 = !{void (i32 addrspace(1)*)* @debugger_reserve_trap_regs, !1, !2, !3, !4, !5}
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!1 = !{!"kernel_arg_addr_space", i32 1}
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!2 = !{!"kernel_arg_access_qual", !"none"}
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!3 = !{!"kernel_arg_type", !"int*"}
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!4 = !{!"kernel_arg_base_type", !"int*"}
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!5 = !{!"kernel_arg_type_qual", !""}
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!6 = !{!"clang version 3.9.0 (trunk 266639)"}
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