37 lines
1019 B
LLVM
37 lines
1019 B
LLVM
; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -S -inline | FileCheck %s
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; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -S -passes='cgscc(inline)' | FileCheck %s
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; Check that we only inline when we have compatible target attributes.
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; X86 has implemented a target attribute that will verify that the attribute
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; sets are compatible.
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target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
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target triple = "x86_64-unknown-linux-gnu"
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define i32 @foo() #0 {
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entry:
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%call = call i32 (...) @baz()
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ret i32 %call
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; CHECK-LABEL: foo
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; CHECK: call i32 (...) @baz()
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}
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declare i32 @baz(...) #0
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define i32 @bar() #1 {
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entry:
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%call = call i32 @foo()
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ret i32 %call
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; CHECK-LABEL: bar
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; CHECK: call i32 (...) @baz()
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}
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define i32 @qux() #0 {
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entry:
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%call = call i32 @bar()
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ret i32 %call
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; CHECK-LABEL: qux
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; CHECK: call i32 @bar()
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}
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attributes #0 = { "target-cpu"="x86-64" "target-features"="+sse,+sse2" }
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attributes #1 = { "target-cpu"="x86-64" "target-features"="+sse,+sse2,+sse3,+sse4.1,+sse4.2,+ssse3" }
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