forked from OSchip/llvm-project
58 lines
1.5 KiB
LLVM
58 lines
1.5 KiB
LLVM
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; RUN: llc < %s -mtriple=x86_64-apple-darwin -march=x86-64 -mcpu=core-avx-i -mattr=fsgsbase | FileCheck %s
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define i32 @test_x86_rdfsbase_32() {
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; CHECK: rdfsbasel
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%res = call i32 @llvm.x86.rdfsbase.32()
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ret i32 %res
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}
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declare i32 @llvm.x86.rdfsbase.32() nounwind readnone
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define i32 @test_x86_rdgsbase_32() {
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; CHECK: rdgsbasel
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%res = call i32 @llvm.x86.rdgsbase.32()
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ret i32 %res
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}
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declare i32 @llvm.x86.rdgsbase.32() nounwind readnone
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define i64 @test_x86_rdfsbase_64() {
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; CHECK: rdfsbaseq
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%res = call i64 @llvm.x86.rdfsbase.64()
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ret i64 %res
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}
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declare i64 @llvm.x86.rdfsbase.64() nounwind readnone
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define i64 @test_x86_rdgsbase_64() {
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; CHECK: rdgsbaseq
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%res = call i64 @llvm.x86.rdgsbase.64()
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ret i64 %res
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}
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declare i64 @llvm.x86.rdgsbase.64() nounwind readnone
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define void @test_x86_wrfsbase_32(i32 %x) {
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; CHECK: wrfsbasel
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call void @llvm.x86.wrfsbase.32(i32 %x)
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ret void
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}
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declare void @llvm.x86.wrfsbase.32(i32) nounwind readnone
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define void @test_x86_wrgsbase_32(i32 %x) {
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; CHECK: wrgsbasel
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call void @llvm.x86.wrgsbase.32(i32 %x)
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ret void
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}
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declare void @llvm.x86.wrgsbase.32(i32) nounwind readnone
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define void @test_x86_wrfsbase_64(i64 %x) {
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; CHECK: wrfsbaseq
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call void @llvm.x86.wrfsbase.64(i64 %x)
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ret void
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}
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declare void @llvm.x86.wrfsbase.64(i64) nounwind readnone
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define void @test_x86_wrgsbase_64(i64 %x) {
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; CHECK: wrgsbaseq
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call void @llvm.x86.wrgsbase.64(i64 %x)
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ret void
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}
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declare void @llvm.x86.wrgsbase.64(i64) nounwind readnone
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