Imported Upstream version 5.18.0.167

Former-commit-id: 289509151e0fee68a1b591a20c9f109c3c789d3a
This commit is contained in:
Xamarin Public Jenkins (auto-signing)
2018-10-20 08:25:10 +00:00
parent e19d552987
commit b084638f15
28489 changed files with 184 additions and 3866856 deletions

View File

@@ -1,25 +0,0 @@
; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=knl --show-mc-encoding -verify-machineinstrs | FileCheck %s
declare i32 @llvm.x86.rdpkru()
declare void @llvm.x86.wrpkru(i32)
define void @test_x86_wrpkru(i32 %src) {
; CHECK-LABEL: test_x86_wrpkru:
; CHECK: ## %bb.0:
; CHECK-NEXT: xorl %ecx, %ecx
; CHECK-NEXT: xorl %edx, %edx
; CHECK-NEXT: movl %edi, %eax
; CHECK-NEXT: wrpkru
; CHECK-NEXT: retq
call void @llvm.x86.wrpkru(i32 %src)
ret void
}
define i32 @test_x86_rdpkru() {
; CHECK-LABEL: test_x86_rdpkru:
; CHECK: ## %bb.0:
; CHECK-NEXT: xorl %ecx, %ecx
; CHECK-NEXT: rdpkru
; CHECK-NEXT: retq
%res = call i32 @llvm.x86.rdpkru()
ret i32 %res
}