llvm-for-llvmta/test/CodeGen/MIR/X86/large-cfi-offset-number-err...

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2022-04-25 10:02:23 +02:00
# RUN: not llc -march=x86-64 -run-pass none -o /dev/null %s 2>&1 | FileCheck %s
--- |
define void @test() {
entry:
%tmp = alloca [4168 x i8], align 4
ret void
}
...
---
name: test
tracksRegLiveness: true
frameInfo:
stackSize: 4040
stack:
- { id: 0, name: tmp, offset: -4176, size: 4168, alignment: 4 }
body: |
bb.0.entry:
$rsp = SUB64ri32 $rsp, 4040, implicit-def dead $eflags
; CHECK: [[@LINE+1]]:36: expected a 32 bit integer (the cfi offset is too large)
CFI_INSTRUCTION def_cfa_offset 123456789123456
$rsp = ADD64ri32 $rsp, 4040, implicit-def dead $eflags
RETQ
...