f45e6a2834
This is a quick fix to make progress to the backend until we get a proper type scavenging system. The previous code was only checking the type if the resource was used once. Slightly changed the code to look to all usages, and get the first type. This will certainly break in other cases, but it allows us to move forward for now until we rewrite the type scavenging to handle untyped GEP/ptradd correctly. Related to #145002
40 lines
2.3 KiB
LLVM
40 lines
2.3 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 5
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; RUN: llc -verify-machineinstrs -O3 -mtriple=spirv1.6-unknown-vulkan1.3-compute %s -o - | FileCheck %s --match-full-lines
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; RUN: %if spirv-tools %{ llc -O3 -mtriple=spirv1.6-unknown-vulkan1.3-compute %s -o - -filetype=obj | spirv-val %}
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@.str = private unnamed_addr constant [7 x i8] c"buffer\00", align 1
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define void @main() "hlsl.shader"="pixel" {
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; CHECK: %25 = OpFunction %2 None %3 ; -- Begin function main
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; CHECK-NEXT: %1 = OpLabel
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; CHECK-NEXT: %26 = OpVariable %14 Function %23
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; CHECK-NEXT: %27 = OpLoad %7 %24
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; CHECK-NEXT: %28 = OpImageRead %5 %27 %16
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; CHECK-NEXT: %29 = OpCompositeExtract %4 %28 0
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; CHECK-NEXT: %30 = OpCompositeExtract %4 %28 1
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; CHECK-NEXT: %31 = OpFAdd %4 %30 %29
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; CHECK-NEXT: %32 = OpCompositeInsert %5 %31 %28 0
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; CHECK-NEXT: %33 = OpLoad %7 %24
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; CHECK-NEXT: OpImageWrite %33 %16 %32
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; CHECK-NEXT: OpReturn
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; CHECK-NEXT: OpFunctionEnd
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entry:
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%0 = tail call target("spirv.Image", float, 5, 2, 0, 0, 2, 0) @llvm.spv.resource.handlefrombinding.tspirv.Image_f32_5_2_0_0_2_0t(i32 0, i32 0, i32 1, i32 0, i1 false, ptr nonnull @.str)
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%1 = tail call noundef align 16 dereferenceable(16) ptr addrspace(11) @llvm.spv.resource.getpointer.p11.tspirv.Image_f32_5_2_0_0_2_0t(target("spirv.Image", float, 5, 2, 0, 0, 2, 0) %0, i32 0)
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%2 = load <4 x float>, ptr addrspace(11) %1, align 16
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%3 = extractelement <4 x float> %2, i64 0
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%4 = extractelement <4 x float> %2, i64 1
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%add.i = fadd reassoc nnan ninf nsz arcp afn float %4, %3
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%5 = insertelement <4 x float> %2, float %add.i, i64 0
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store <4 x float> %5, ptr addrspace(11) %1, align 16
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ret void
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}
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; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(none)
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declare target("spirv.Image", float, 5, 2, 0, 0, 2, 0) @llvm.spv.resource.handlefrombinding.tspirv.Image_f32_5_2_0_0_2_0t(i32, i32, i32, i32, i1, ptr) #0
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; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(none)
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declare ptr addrspace(11) @llvm.spv.resource.getpointer.p11.tspirv.Image_f32_5_2_0_0_2_0t(target("spirv.Image", float, 5, 2, 0, 0, 2, 0), i32) #0
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attributes #0 = { mustprogress nocallback nofree nosync nounwind willreturn memory(none) }
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