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Imported Upstream version 6.10.0.49

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Former-commit-id: 1d6753294b2993e1fbf92de9366bb9544db4189b
This commit is contained in:
Xamarin Public Jenkins (auto-signing)
2020-01-16 16:38:04 +00:00
parent d94e79959b
commit 468663ddbb
48518 changed files with 2789335 additions and 61176 deletions
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288
external/llvm-project/llvm/test/CodeGen/AArch64/fast-isel-sp-adjust.ll vendored Normal file
View File

@@ -0,0 +1,288 @@
; RUN: llc -O0 -fast-isel -mtriple=aarch64-apple-ios -o - %s | FileCheck %s
; RUN: not llc -O0 -mtriple=aarch64-apple-ios -o /dev/null -fast-isel -fast-isel-abort=3 %s 2> %t
; RUN: FileCheck %s --check-prefix=CHECK-ERRORS < %t
; The issue here is that FastISel cannot emit an ADDrr where one of the inputs
; is SP. This only ever crops up with function calls, and then only if the
; argument is at an offset > 2^12 * size from SP.
; If FastISel ever starts coping with this and emits an "add xD, sp, xM" it's
; critical to check the encoding as well as the textual assembly. An ADDXrs with
; SP as an operand will still print with SP, but will actually mean XZR.
; CHECK-ERRORS: LLVM ERROR: FastISel missed call
; CHECK-LABEL: foo:
; CHECK-DAG: mov x[[SP:[0-9]+]], sp
; CHECK-DAG: mov [[TMP:w[0-9]+]], #4104
; CHECK: mov w[[OFFSET:[0-9]+]], [[TMP]]
; CHECK: strb w0, [x[[SP]], x[[OFFSET]]]
define void @foo(i8 %in) {
call void @bar(i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef, ; All regs gone.
i64 undef, i64 undef, i64 undef, i64 undef, ; sp + 32
i64 undef, i64 undef, i64 undef, i64 undef, ; sp + 64
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef, ; sp + 128
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef, ; sp + 256
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef, ; sp + 512
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef, ; sp + 1024
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef, ; sp + 2048
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef,
i64 undef, i64 undef, i64 undef, i64 undef, ; sp + 4096
i64 undef, ; sp + 4104 (i.e. not uimm12 or uimm12 << 12).
i8 %in)
ret void
}
declare void @bar(i64, i64, i64, i64,
i64, i64, i64, i64, ; All regs gone.
i64, i64, i64, i64, ; sp + 32
i64, i64, i64, i64, ; sp + 64
i64, i64, i64, i64,
i64, i64, i64, i64, ; sp + 128
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64, ; sp + 256
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64, ; sp + 512
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64, ; sp + 1024
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64, ; sp + 2048
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64,
i64, i64, i64, i64, ; sp + 4096
i64,
i8)