mono/linux-packaging-mono
0
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Imported Upstream version 5.18.0.167

Browse Source 
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
Download Patch File Download Diff File Expand all files Collapse all files

33
external/llvm/test/CodeGen/X86/ins_split_regalloc.ll vendored
View File

@ -1,33 +0,0 @@
; RUN: llc -O1 -regalloc=greedy -mtriple=x86_64-apple-macosx < %s -o - | FileCheck %s
; Check that last chance split (RAGreedy::tryInstructonSplit) just split
; when this is beneficial, otherwise we end up with uncoalesced copies.
; <rdar://problem/15570057>
target datalayout = "e-i64:64-f80:128-s:64-n8:16:32:64-S128"
@f = external constant void (i32)*
; CHECK-LABEL: test:
; Get the address of f in the GOT.
; CHECK: movq _f@{{[^,]+}}, [[F_ENTRY_ADDR:%[a-z0-9]+]]
; Read the actual address of f.
; CHECK: movq ([[F_ENTRY_ADDR]]), [[F_ADDR:%[a-z0-9]+]]
; Check that we do not have useless split points before each call.
; CHECK-NOT: movq
; CHECK: callq *[[F_ADDR]]
; Check that we do not have useless split points before each call.
; CHECK-NOT: movq
; CHECK: callq *[[F_ADDR]]
; Last call is a tail call, thus the address of the function cannot use
; a callee saved register.
; CHECK: movq [[F_ADDR]], [[F_ADDR_TC:%[a-z0-9]+]]
; CHECK: popq [[F_ADDR]]
; CHECK: jmpq *[[F_ADDR_TC]]
define void @test(i32 %a, i32 %b, i32 %c) {
entry:
%fct_f = load void (i32)*, void (i32)** @f, align 8
tail call void %fct_f(i32 %a)
tail call void %fct_f(i32 %b)
tail call void %fct_f(i32 %c)
ret void
}