forked from OSchip/llvm-project
81 lines
2.4 KiB
LLVM
81 lines
2.4 KiB
LLVM
; RUN: opt < %s -mtriple=x86_64 -internalize -internalize-public-api-list main -internalize-public-api-list c1 -internalize-public-api-list c2 \
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; RUN: -internalize-public-api-list c3 -internalize-public-api-list c4 -S | FileCheck %s --check-prefixes=CHECK,NODUP
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; RUN: opt < %s -mtriple=x86_64-windows -internalize -internalize-public-api-list main -internalize-public-api-list c1 -internalize-public-api-list c2 \
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; RUN: -internalize-public-api-list c3 -internalize-public-api-list c4 -S | FileCheck %s --check-prefixes=CHECK,NODUP
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; RUN: opt < %s -mtriple=wasm32 -internalize -internalize-public-api-list main -internalize-public-api-list c1 -internalize-public-api-list c2 \
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; RUN: -internalize-public-api-list c3 -internalize-public-api-list c4 -S | FileCheck %s --check-prefixes=CHECK,WASM
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$c1 = comdat any
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$c2 = comdat any
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$c3 = comdat any
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$c4 = comdat any
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$c5 = comdat any
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; CHECK: $c1 = comdat any
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;; wasm doesn't support noduplicates.
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; NODUP: $c2 = comdat noduplicates
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; WASM: $c2 = comdat any
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; CHECK: $c3 = comdat any
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; CHECK: $c4 = comdat any
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; CHECK: @c1_c = global i32 0, comdat($c1)
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@c1_c = global i32 0, comdat($c1)
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;; $c2 has more than one member. Keep the comdat.
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; CHECK: @c2_b = internal global i32 0, comdat($c2)
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@c2_b = global i32 0, comdat($c2)
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; CHECK: @c3 = global i32 0, comdat{{$}}
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@c3 = global i32 0, comdat
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; CHECK: @c4_a = internal global i32 0, comdat($c4)
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@c4_a = internal global i32 0, comdat($c4)
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; CHECK: @c1_d = alias i32, i32* @c1_c
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@c1_d = alias i32, i32* @c1_c
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; CHECK: @c2_c = internal alias i32, i32* @c2_b
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@c2_c = alias i32, i32* @c2_b
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; CHECK: @c4 = alias i32, i32* @c4_a
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@c4 = alias i32, i32* @c4_a
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; CHECK: define void @c1() comdat {
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define void @c1() comdat {
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ret void
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}
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; CHECK: define void @c1_a() comdat($c1) {
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define void @c1_a() comdat($c1) {
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ret void
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}
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; CHECK: define internal void @c2() comdat {
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define internal void @c2() comdat {
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ret void
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}
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; CHECK: define internal void @c2_a() comdat($c2) {
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define void @c2_a() comdat($c2) {
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ret void
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}
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; CHECK: define void @c3_a() comdat($c3) {
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define void @c3_a() comdat($c3) {
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ret void
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}
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;; There is only one member in the comdat. Delete the comdat as a size optimization.
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; CHECK: define internal void @c5() {
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define void @c5() comdat($c5) {
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ret void
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}
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;; Add a non-comdat symbol to ensure the module ID is not empty so that we can
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;; create unique comdat names.
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define void @main() {
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ret void
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}
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