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Imported Upstream version 5.18.0.179

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Former-commit-id: 67aa10e65b237e1c4537630979ee99ebe1374215
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Xamarin Public Jenkins (auto-signing)
2018-10-25 08:34:57 +00:00
parent d6bde52373
commit 8625704ad8
28485 changed files with 3866843 additions and 50 deletions
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49
external/llvm/test/Transforms/CodeGenPrepare/AMDGPU/no-sink-addrspacecast.ll vendored Normal file
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; RUN: opt -S -codegenprepare -mtriple=amdgcn-unknown-unknown < %s | FileCheck -check-prefix=ASC -check-prefix=COMMON %s
; COMMON-LABEL: @test_sink_ptrtoint_asc(
; ASC: addrspacecast
; ASC-NOT: ptrtoint
; ASC-NOT: inttoptr
define amdgpu_kernel void @test_sink_ptrtoint_asc(float addrspace(1)* nocapture %arg, float addrspace(1)* nocapture readonly %arg1, float addrspace(3)* %arg2) #0 {
bb:
%tmp = getelementptr inbounds float, float addrspace(3)* %arg2, i32 16
%tmp2 = tail call i32 @llvm.amdgcn.workitem.id.x() #1
%tmp3 = sext i32 %tmp2 to i64
%tmp4 = getelementptr inbounds float, float addrspace(1)* %arg1, i64 %tmp3
%tmp5 = load float, float addrspace(1)* %tmp4, align 4
%tmp6 = addrspacecast float addrspace(3)* %tmp to float addrspace(4)*
%tmp7 = fcmp olt float %tmp5, 8.388608e+06
br i1 %tmp7, label %bb8, label %bb14
bb8: ; preds = %bb
%tmp9 = tail call float @llvm.fma.f32(float %tmp5, float 0x3FE45F3060000000, float 5.000000e-01) #1
%tmp10 = fmul float %tmp9, 0x3E74442D00000000
%tmp11 = fsub float -0.000000e+00, %tmp10
%tmp12 = tail call float @llvm.fma.f32(float %tmp9, float 0x3E74442D00000000, float %tmp11) #1
store float %tmp12, float addrspace(4)* %tmp6, align 4
%tmp13 = fsub float -0.000000e+00, %tmp12
br label %bb15
bb14: ; preds = %bb
store float 2.000000e+00, float addrspace(4)* %tmp6, align 4
br label %bb15
bb15: ; preds = %bb14, %bb8
%tmp16 = phi float [ 0.000000e+00, %bb14 ], [ %tmp13, %bb8 ]
%tmp17 = fsub float -0.000000e+00, %tmp16
%tmp18 = tail call float @llvm.fma.f32(float 1.000000e+00, float 0x3FF0AAAAA0000000, float %tmp17) #1
%tmp19 = fsub float 2.187500e-01, %tmp18
%tmp20 = fsub float 7.187500e-01, %tmp19
%tmp21 = fcmp ogt float %tmp5, 1.600000e+01
%tmp22 = select i1 %tmp21, float 0x7FF8000000000000, float %tmp20
%tmp23 = getelementptr inbounds float, float addrspace(1)* %arg, i64 %tmp3
store float %tmp22, float addrspace(1)* %tmp23, align 4
ret void
}
declare float @llvm.fma.f32(float, float, float) #1
declare i32 @llvm.amdgcn.workitem.id.x() #1
attributes #0 = { nounwind }
attributes #1 = { nounwind readnone }