| # RUN: not llc -run-pass none -o /dev/null %s 2>&1 | FileCheck %s |
| # This test ensures that the MIR parser detects errors when parsing machine |
| # metadata. |
| --- | |
| target datalayout = "e-p:64:64-p1:64:64-p2:32:32-p3:32:32-p4:64:64-p5:32:32-p6:32:32-i64:64-v16:16-v24:32-v32:32-v48:64-v96:128-v192:256-v256:256-v512:512-v1024:1024-v2048:2048-n32:64-S32-A5-G1-ni:7" |
| target triple = "amdgcn-amd-amdhsa" |
| |
| define i32 @test_memcpy(i32 addrspace(1)* nocapture %p, i32 addrspace(1)* nocapture readonly %q) #0 { |
| ret i32 0 |
| } |
| ... |
| --- |
| name: test_memcpy |
| machineMetadataNodes: |
| - '!9 = distinct !{!9, !7, !"Dst"}' |
| - '!6 = distinct !{!6, !7, !"Src"}' |
| - '!5 = !{!6}' |
| - '!10 = !{!9}' |
| - '!7 = distinct !{!7, !"MemcpyLoweringDomain"}' |
| body: | |
| bb.0 (%ir-block.0): |
| ; CHECK: [[@LINE+1]]:113: use of undefined metadata '!11' |
| %8:vreg_128 = GLOBAL_LOAD_DWORDX4 %9, 16, 0, implicit $exec :: (load 16, align 4, !alias.scope !5, !noalias !11, addrspace 1) |
| |
| ... |
