45 lines
1.2 KiB
LLVM
45 lines
1.2 KiB
LLVM
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; RUN: opt %s -inline -S | FileCheck %s
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define internal void @innerSmall() "min-legal-vector-width"="128" {
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ret void
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}
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define internal void @innerLarge() "min-legal-vector-width"="512" {
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ret void
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}
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define internal void @innerNoAttribute() {
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ret void
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}
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; We should not add an attribute during inlining. No attribute means unknown.
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; Inlining doesn't change the fact that we don't know anything about this
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; function.
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define void @outerNoAttribute() {
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call void @innerLarge()
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ret void
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}
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define void @outerConflictingAttributeSmall() "min-legal-vector-width"="128" {
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call void @innerLarge()
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ret void
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}
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define void @outerConflictingAttributeLarge() "min-legal-vector-width"="512" {
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call void @innerSmall()
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ret void
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}
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; We should remove the attribute after inlining since the callee's
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; vector width requirements are unknown.
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define void @outerAttribute() "min-legal-vector-width"="128" {
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call void @innerNoAttribute()
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ret void
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}
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; CHECK: define void @outerNoAttribute() {
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; CHECK: define void @outerConflictingAttributeSmall() #0
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; CHECK: define void @outerConflictingAttributeLarge() #0
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; CHECK: define void @outerAttribute() {
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; CHECK: attributes #0 = { "min-legal-vector-width"="512" }
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