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

@ -1,23 +0,0 @@
; RUN: llc < %s -O0 -mattr=+mmx,+sse2 | FileCheck %s
; PR4684
target datalayout =
"e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128"
target triple = "x86_64-apple-darwin9.8"
declare void @func2(x86_mmx)
define void @func1() nounwind {
; This isn't spectacular, but it's MMX code at -O0...
; CHECK: movq2dq %mm0, %xmm0
; For now, handling of x86_mmx parameters in fast Isel is unimplemented,
; so we get pretty poor code. The below is preferable.
; CHEK: movl $2, %eax
; CHEK: movd %rax, %mm0
; CHEK: movd %mm0, %rdi
%tmp0 = bitcast <2 x i32><i32 0, i32 2> to x86_mmx
call void @func2(x86_mmx %tmp0)
ret void
}