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llvm-project/llvm/test/CodeGen/AMDGPU/llvm.amdgcn.s.decperflevel.ll

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[AMDGPU] add s_incperflevel/s_decperflevel intrinsics. Differential revision: https://reviews.llvm.org/D23666 llvm-svn: 279106
2016-08-19 02:06:20 +08:00
; RUN: llc -march=amdgcn -verify-machineinstrs < %s | FileCheck -check-prefix=GCN %s
; RUN: llc -march=amdgcn -mcpu=tonga -verify-machineinstrs < %s | FileCheck -check-prefix=GCN %s
declare void @llvm.amdgcn.s.decperflevel(i32) #0
; GCN-LABEL: {{^}}test_s_decperflevel:
; GCN: s_decperflevel 0{{$}}
; GCN: s_decperflevel 1{{$}}
; GCN: s_decperflevel 2{{$}}
; GCN: s_decperflevel 3{{$}}
; GCN: s_decperflevel 4{{$}}
; GCN: s_decperflevel 5{{$}}
; GCN: s_decperflevel 6{{$}}
; GCN: s_decperflevel 7{{$}}
; GCN: s_decperflevel 8{{$}}
; GCN: s_decperflevel 9{{$}}
; GCN: s_decperflevel 10{{$}}
; GCN: s_decperflevel 11{{$}}
; GCN: s_decperflevel 12{{$}}
; GCN: s_decperflevel 13{{$}}
; GCN: s_decperflevel 14{{$}}
; GCN: s_decperflevel 15{{$}}
AMDGPU: Mark all unspecified CC functions in tests as amdgpu_kernel Currently the default C calling convention functions are treated the same as compute kernels. Make this explicit so the default calling convention can be changed to a non-kernel. Converted with perl -pi -e 's/define void/define amdgpu_kernel void/' on the relevant test directories (and undoing in one place that actually wanted a non-kernel). llvm-svn: 298444
2017-03-22 05:39:51 +08:00
define amdgpu_kernel void @test_s_decperflevel(i32 %x) #0 {
[AMDGPU] add s_incperflevel/s_decperflevel intrinsics. Differential revision: https://reviews.llvm.org/D23666 llvm-svn: 279106
2016-08-19 02:06:20 +08:00
call void @llvm.amdgcn.s.decperflevel(i32 0)
call void @llvm.amdgcn.s.decperflevel(i32 1)
call void @llvm.amdgcn.s.decperflevel(i32 2)
call void @llvm.amdgcn.s.decperflevel(i32 3)
call void @llvm.amdgcn.s.decperflevel(i32 4)
call void @llvm.amdgcn.s.decperflevel(i32 5)
call void @llvm.amdgcn.s.decperflevel(i32 6)
call void @llvm.amdgcn.s.decperflevel(i32 7)
call void @llvm.amdgcn.s.decperflevel(i32 8)
call void @llvm.amdgcn.s.decperflevel(i32 9)
call void @llvm.amdgcn.s.decperflevel(i32 10)
call void @llvm.amdgcn.s.decperflevel(i32 11)
call void @llvm.amdgcn.s.decperflevel(i32 12)
call void @llvm.amdgcn.s.decperflevel(i32 13)
call void @llvm.amdgcn.s.decperflevel(i32 14)
call void @llvm.amdgcn.s.decperflevel(i32 15)
ret void
}
attributes #0 = { nounwind }