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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+ptwrite | FileCheck %s
define void @test_ptwrite64(i64 %value) {
; CHECK-LABEL: test_ptwrite64:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: ptwriteq %rdi
; CHECK-NEXT: retq
entry:
call void @llvm.x86.ptwrite64(i64 %value)
ret void
}
define void @test_ptwrite64p(i64* %pointer) {
; CHECK-LABEL: test_ptwrite64p:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: ptwriteq (%rdi)
; CHECK-NEXT: retq
entry:
%value = load i64, i64* %pointer, align 8
call void @llvm.x86.ptwrite64(i64 %value)
ret void
}
declare void @llvm.x86.ptwrite64(i64)
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