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llvm-mirror/test/Assembler/drop-debug-info-nonzero-alloca.ll
Eli Friedman 3a9c279a90 AllocaInst should store Align instead of MaybeAlign.
Along the lines of D77454 and D79968.  Unlike loads and stores, the
default alignment is getPrefTypeAlign, to match the existing handling in
various places, including SelectionDAG and InstCombine.

Differential Revision: https://reviews.llvm.org/D80044
2020-05-16 14:53:16 -07:00

26 lines
934 B
LLVM

; RUN: llvm-as < %s -o %t.bc -data-layout=A5 2>&1 | FileCheck -check-prefixes=ALL,AS %s
; RUN: llvm-dis < %t.bc | FileCheck -check-prefixes=ALL,DIS %s
; RUN: opt < %s -S -data-layout=A5 2>&1 | FileCheck -check-prefixes=ALL,AS %s
; RUN: opt < %t.bc -S | FileCheck -check-prefixes=ALL,DIS %s
define void @foo() {
entry:
; DIS: target datalayout = "A5"
; DIS: %tmp = alloca i32, align 4, addrspace(5)
%tmp = alloca i32, addrspace(5)
call void @llvm.dbg.value(
metadata i8* undef,
metadata !DILocalVariable(scope: !1),
metadata !DIExpression())
; ALL-NOT: Allocation instruction pointer not in the stack address space!
; AS: llvm.dbg.value intrinsic requires a !dbg attachment
; AS: warning: ignoring invalid debug info in <stdin>
ret void
}
declare void @llvm.dbg.value(metadata, metadata, metadata)
!llvm.module.flags = !{!0}
!0 = !{i32 2, !"Debug Info Version", i32 3}
!1 = distinct !DISubprogram(name: "foo")