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

Imported Upstream version 5.18.0.225

Browse Source 
Former-commit-id: 10196d987d5fc5564b9d3b33b1fdf13190f4d0b5
This commit is contained in:
Xamarin Public Jenkins (auto-signing)
2018-12-21 19:01:49 +00:00
parent 32d52ae4ca
commit f32dbaf0b2
28477 changed files with 3866961 additions and 38 deletions
Download Patch File Download Diff File Expand all files Collapse all files

24
external/llvm/test/CodeGen/AArch64/fast-isel-tail-call.ll vendored Normal file
View File

@@ -0,0 +1,24 @@
; RUN: llc -fast-isel -pass-remarks-missed=isel -pass-remarks-missed=isel \
; RUN: -mtriple arm64-- < %s 2> %t | FileCheck %s
; RUN: cat %t | FileCheck %s --check-prefix MISSED
%struct = type { [4 x i32] }
declare %struct @external()
; Check that, when fastisel falls back to SDAG, we don't emit instructions
; that follow a tail-call and would have been dropped by pure SDAGISel.
; Here, the %struct extractvalue should fail FastISel.
; MISSED: FastISel missed: %tmp1 = extractvalue %struct %tmp0, 0
; CHECK-LABEL: test:
; CHECK: b external
; CHECK-NEXT: .Lfunc_end0:
define i32 @test() nounwind {
%tmp0 = tail call %struct @external()
%tmp1 = extractvalue %struct %tmp0, 0
%tmp2 = extractvalue [4 x i32] %tmp1, 0
ret i32 %tmp2
}