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llvm-mirror/test/CodeGen/MIR/X86/expected-metadata-node-in-stack-object.mir
Francis Visoiu Mistrih 73884955f2 [MIR] Add support for debug metadata for fixed stack objects
Debug var, expr and loc were only supported for non-fixed stack objects.

This patch adds the following fields to the "fixedStack:" entries, and
renames the ones from "stack:" to:

* debug-info-variable
* debug-info-expression
* debug-info-location

Differential Revision: https://reviews.llvm.org/D46032

llvm-svn: 330859
2018-04-25 18:58:06 +00:00

27 lines
609 B
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# RUN: not llc -march=x86-64 -run-pass none -o /dev/null %s 2>&1 | FileCheck %s
--- |
define i32 @test(i32 %x) {
entry:
%xa = alloca i32, align 4
store i32 %x, i32* %xa, align 4
%0 = load i32, i32* %xa, align 4
ret i32 %0
}
...
---
name: test
liveins:
- { reg: '$edi' }
stack:
- { id: 0, name: xa, offset: -12, size: 4, alignment: 4,
# CHECK: [[@LINE+1]]:29: expected a metadata node
debug-info-variable: '0' }
body: |
bb.0.entry:
liveins: $edi
MOV32mr $rsp, 1, _, -4, _, $edi :: (store 4 into %ir.xa)
$eax = COPY killed $edi
RETQ killed $eax
...