7f60f1312a
Resource usage information would try to overwrite unnamed functions if there are multiple within the same compilation unit. This aims to either use the `MCSymbol` assigned to the unnamed function (i.e., `CurrentFnSym`), or, rematerialize the `MCSymbol` for the unnamed function.
49 lines
2.2 KiB
LLVM
49 lines
2.2 KiB
LLVM
; RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx906 < %s | FileCheck %s
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; CHECK-LABEL: __unnamed_1:
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; CHECK: .set __unnamed_1.num_vgpr, 0
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; CHECK: .set __unnamed_1.num_agpr, 0
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; CHECK: .set __unnamed_1.numbered_sgpr, 32
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; CHECK: .set __unnamed_1.private_seg_size, 0
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; CHECK: .set __unnamed_1.uses_vcc, 0
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; CHECK: .set __unnamed_1.uses_flat_scratch, 0
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; CHECK: .set __unnamed_1.has_dyn_sized_stack, 0
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; CHECK: .set __unnamed_1.has_recursion, 0
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; CHECK: .set __unnamed_1.has_indirect_call, 0
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define void @1() {
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entry:
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ret void
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}
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; CHECK-LABEL: __unnamed_2:
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; CHECK: .set __unnamed_2.num_vgpr, max(32, __unnamed_1.num_vgpr)
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; CHECK: .set __unnamed_2.num_agpr, max(0, __unnamed_1.num_agpr)
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; CHECK: .set __unnamed_2.numbered_sgpr, max(34, __unnamed_1.numbered_sgpr)
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; CHECK: .set __unnamed_2.private_seg_size, 16+(max(__unnamed_1.private_seg_size))
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; CHECK: .set __unnamed_2.uses_vcc, or(0, __unnamed_1.uses_vcc)
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; CHECK: .set __unnamed_2.uses_flat_scratch, or(0, __unnamed_1.uses_flat_scratch)
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; CHECK: .set __unnamed_2.has_dyn_sized_stack, or(0, __unnamed_1.has_dyn_sized_stack)
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; CHECK: .set __unnamed_2.has_recursion, or(1, __unnamed_1.has_recursion)
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; CHECK: .set __unnamed_2.has_indirect_call, or(0, __unnamed_1.has_indirect_call)
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define void @2() {
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entry:
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call void @1()
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ret void
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}
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; CHECK-LABEL: {{^}}use
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; CHECK: .set use.num_vgpr, max(32, __unnamed_1.num_vgpr, __unnamed_2.num_vgpr)
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; CHECK: .set use.num_agpr, max(0, __unnamed_1.num_agpr, __unnamed_2.num_agpr)
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; CHECK: .set use.numbered_sgpr, max(33, __unnamed_1.numbered_sgpr, __unnamed_2.numbered_sgpr)
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; CHECK: .set use.private_seg_size, 0+(max(__unnamed_1.private_seg_size, __unnamed_2.private_seg_size))
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; CHECK: .set use.uses_vcc, or(0, __unnamed_1.uses_vcc, __unnamed_2.uses_vcc)
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; CHECK: .set use.uses_flat_scratch, or(1, __unnamed_1.uses_flat_scratch, __unnamed_2.uses_flat_scratch)
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; CHECK: .set use.has_dyn_sized_stack, or(0, __unnamed_1.has_dyn_sized_stack, __unnamed_2.has_dyn_sized_stack)
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; CHECK: .set use.has_recursion, or(1, __unnamed_1.has_recursion, __unnamed_2.has_recursion)
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; CHECK: .set use.has_indirect_call, or(0, __unnamed_1.has_indirect_call, __unnamed_2.has_indirect_call)
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define amdgpu_kernel void @use() {
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call void @1()
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call void @2()
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ret void
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}
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