8b41ad4430
This is one of the string attributes that takes a boolean value for no reason. There is no point in ever writing this with an explicit false. Stop adding the noise and reporting an unnecessary change.
72 lines
2.7 KiB
LLVM
72 lines
2.7 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-globals
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; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -passes=amdgpu-attributor %s -o - | FileCheck %s
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@g_fn = addrspace(1) global ptr null
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;.
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; CHECK: @g_fn = addrspace(1) global ptr null
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;.
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define void @set_fn(ptr %fn) {
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; CHECK-LABEL: define {{[^@]+}}@set_fn
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; CHECK-SAME: (ptr [[FN:%.*]]) #[[ATTR0:[0-9]+]] {
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; CHECK-NEXT: entry:
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; CHECK-NEXT: store ptr [[FN]], ptr addrspace(1) @g_fn, align 8
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; CHECK-NEXT: ret void
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;
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entry:
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store ptr %fn, ptr addrspace(1) @g_fn
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ret void
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}
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define void @get_fn(ptr %fn) {
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; CHECK-LABEL: define {{[^@]+}}@get_fn
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; CHECK-SAME: (ptr [[FN:%.*]]) #[[ATTR0]] {
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; CHECK-NEXT: entry:
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; CHECK-NEXT: [[LOAD:%.*]] = load ptr, ptr addrspace(1) @g_fn, align 8
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; CHECK-NEXT: store ptr [[LOAD]], ptr [[FN]], align 8
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; CHECK-NEXT: ret void
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;
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entry:
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%load = load ptr, ptr addrspace(1) @g_fn
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store ptr %load, ptr %fn
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ret void
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}
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define void @foo() {
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; CHECK-LABEL: define {{[^@]+}}@foo() {
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; CHECK-NEXT: entry:
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; CHECK-NEXT: [[FN:%.*]] = alloca ptr, align 8, addrspace(5)
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; CHECK-NEXT: store ptr null, ptr addrspace(5) [[FN]], align 8
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; CHECK-NEXT: [[FN_CAST:%.*]] = addrspacecast ptr addrspace(5) [[FN]] to ptr
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; CHECK-NEXT: call void @get_fn(ptr [[FN_CAST]])
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; CHECK-NEXT: [[LOAD:%.*]] = load ptr, ptr addrspace(5) [[FN]], align 8
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; CHECK-NEXT: [[TOBOOL:%.*]] = icmp ne ptr [[LOAD]], null
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; CHECK-NEXT: br i1 [[TOBOOL]], label [[IF_THEN:%.*]], label [[IF_END:%.*]]
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; CHECK: if.then:
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; CHECK-NEXT: [[LOAD_1:%.*]] = load ptr, ptr addrspace(5) [[FN]], align 8
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; CHECK-NEXT: call void [[LOAD_1]]()
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; CHECK-NEXT: br label [[IF_END]]
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; CHECK: if.end:
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; CHECK-NEXT: ret void
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;
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entry:
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%fn = alloca ptr, addrspace(5)
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store ptr null, ptr addrspace(5) %fn
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%fn.cast = addrspacecast ptr addrspace(5) %fn to ptr
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call void @get_fn(ptr %fn.cast)
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%load = load ptr, ptr addrspace(5) %fn
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%tobool = icmp ne ptr %load, null
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br i1 %tobool, label %if.then, label %if.end
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if.then:
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%load.1 = load ptr, ptr addrspace(5) %fn
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call void %load.1()
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br label %if.end
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if.end:
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ret void
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}
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;.
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; CHECK: attributes #[[ATTR0]] = { "amdgpu-no-cluster-id-x" "amdgpu-no-cluster-id-y" "amdgpu-no-cluster-id-z" "amdgpu-no-completion-action" "amdgpu-no-default-queue" "amdgpu-no-dispatch-id" "amdgpu-no-dispatch-ptr" "amdgpu-no-flat-scratch-init" "amdgpu-no-heap-ptr" "amdgpu-no-hostcall-ptr" "amdgpu-no-implicitarg-ptr" "amdgpu-no-lds-kernel-id" "amdgpu-no-multigrid-sync-arg" "amdgpu-no-queue-ptr" "amdgpu-no-workgroup-id-x" "amdgpu-no-workgroup-id-y" "amdgpu-no-workgroup-id-z" "amdgpu-no-workitem-id-x" "amdgpu-no-workitem-id-y" "amdgpu-no-workitem-id-z" }
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;.
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