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

@@ -1,19 +0,0 @@
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mcpu=core-avx-i -mattr=+rdseed | FileCheck %s
declare {i64, i32} @llvm.x86.rdseed.64()
define i32 @_rdseed64_step(i64* %random_val) {
; CHECK-LABEL: _rdseed64_step:
; CHECK: # %bb.0:
; CHECK-NEXT: rdseedq %rcx
; CHECK-NEXT: movl $1, %eax
; CHECK-NEXT: cmovael %ecx, %eax
; CHECK-NEXT: movq %rcx, (%rdi)
; CHECK-NEXT: retq
%call = call {i64, i32} @llvm.x86.rdseed.64()
%randval = extractvalue {i64, i32} %call, 0
store i64 %randval, i64* %random_val
%isvalid = extractvalue {i64, i32} %call, 1
ret i32 %isvalid
}