36 lines
872 B
LLVM
36 lines
872 B
LLVM
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; RUN: opt -S -passes=mergefunc < %s | FileCheck %s
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target datalayout = "p:32:32:32-p1:32:32:32-p2:16:16:16"
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declare void @foo(i32) nounwind
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; None of these functions should be merged
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define i32 @store_as0(ptr %x) {
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; CHECK-LABEL: @store_as0(
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; CHECK: call void @foo(
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%gep = getelementptr i32, ptr %x, i32 4
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%y = load i32, ptr %gep
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call void @foo(i32 %y) nounwind
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ret i32 %y
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}
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define i32 @store_as1(ptr addrspace(1) %x) {
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; CHECK-LABEL: @store_as1(
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; CHECK: call void @foo(
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%gep = getelementptr i32, ptr addrspace(1) %x, i32 4
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%y = load i32, ptr addrspace(1) %gep
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call void @foo(i32 %y) nounwind
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ret i32 %y
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}
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define i32 @store_as2(ptr addrspace(2) %x) {
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; CHECK-LABEL: @store_as2(
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; CHECK: call void @foo(
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%gep = getelementptr i32, ptr addrspace(2) %x, i32 4
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%y = load i32, ptr addrspace(2) %gep
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call void @foo(i32 %y) nounwind
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ret i32 %y
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}
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