ae77aceba5
UniformityAnalysis offers all of the same features and much more, there is no reason left to use the legacy DAs. See RFC: https://discourse.llvm.org/t/rfc-deprecate-divergenceanalysis-legacydivergenceanalysis/69538 - Remove LegacyDivergenceAnalysis.h/.cpp - Remove DivergenceAnalysis.h/.cpp + Unit tests - Remove SyncDependenceAnalysis - it was not a real registered analysis and was only used by DAs - Remove/adjust references to the passes in the docs where applicable - Remove TTI hook associated with those passes. - Move tests to UniformityAnalysis folder. - Remove RUN lines for the DA, leave only the UA ones. - Some tests had to be adjusted/removed depending on how they used the legacy DAs. Reviewed By: foad, sameerds Differential Revision: https://reviews.llvm.org/D148116
40 lines
1.3 KiB
LLVM
40 lines
1.3 KiB
LLVM
; RUN: opt -mtriple amdgcn-- -passes='print<uniformity>' -disable-output %s 2>&1 | FileCheck %s
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; CHECK-LABEL: for function 'test_amdgpu_ps':
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; CHECK-DAG: DIVERGENT: ptr addrspace(4) %arg0
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; CHECK-DAG: DIVERGENT: <2 x i32> %arg3
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; CHECK-DAG: DIVERGENT: <3 x i32> %arg4
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; CHECK-DAG: DIVERGENT: float %arg5
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; CHECK-DAG: DIVERGENT: i32 %arg6
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; CHECK-NOT: DIVERGENT
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define amdgpu_ps void @test_amdgpu_ps(ptr addrspace(4) byref([4 x <16 x i8>]) %arg0, float inreg %arg1, i32 inreg %arg2, <2 x i32> %arg3, <3 x i32> %arg4, float %arg5, i32 %arg6) #0 {
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ret void
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}
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; CHECK-LABEL: for function 'test_amdgpu_kernel':
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; CHECK-NOT: %arg0
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; CHECK-NOT: %arg1
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; CHECK-NOT: %arg2
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; CHECK-NOT: %arg3
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; CHECK-NOT: %arg4
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; CHECK-NOT: %arg5
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; CHECK-NOT: %arg6
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define amdgpu_kernel void @test_amdgpu_kernel(ptr addrspace(4) byref([4 x <16 x i8>]) %arg0, float inreg %arg1, i32 inreg %arg2, <2 x i32> %arg3, <3 x i32> %arg4, float %arg5, i32 %arg6) #0 {
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ret void
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}
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; CHECK-LABEL: for function 'test_c':
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; CHECK: DIVERGENT:
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; CHECK: DIVERGENT:
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; CHECK: DIVERGENT:
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; CHECK: DIVERGENT:
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; CHECK: DIVERGENT:
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; CHECK: DIVERGENT:
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; CHECK: DIVERGENT:
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define void @test_c(ptr addrspace(5) byval([4 x <16 x i8>]) %arg0, float inreg %arg1, i32 inreg %arg2, <2 x i32> %arg3, <3 x i32> %arg4, float %arg5, i32 %arg6) #0 {
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ret void
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}
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attributes #0 = { nounwind }
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