diff options
Diffstat (limited to 'llvm/test/Instrumentation/AllocToken/remark.ll')
| -rw-r--r-- | llvm/test/Instrumentation/AllocToken/remark.ll | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/llvm/test/Instrumentation/AllocToken/remark.ll b/llvm/test/Instrumentation/AllocToken/remark.ll new file mode 100644 index 0000000..a2404526 --- /dev/null +++ b/llvm/test/Instrumentation/AllocToken/remark.ll @@ -0,0 +1,38 @@ +; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 5 +; RUN: opt < %s -passes=inferattrs,alloc-token -pass-remarks=alloc-token -S 2>&1 | FileCheck %s + +target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128" + +declare ptr @malloc(i64) + +; CHECK-NOT: remark: <unknown>:0:0: Call to 'malloc' in 'test_has_metadata' without source-level type token +; CHECK: remark: <unknown>:0:0: Call to 'malloc' in 'test_no_metadata' without source-level type token + +define ptr @test_has_metadata() sanitize_alloc_token { +; CHECK-LABEL: define ptr @test_has_metadata( +; CHECK-SAME: ) #[[ATTR1:[0-9]+]] { +; CHECK-NEXT: [[ENTRY:.*:]] +; CHECK-NEXT: [[TMP0:%.*]] = call ptr @__alloc_token_malloc(i64 64, i64 2689373973731826898), !alloc_token [[META0:![0-9]+]] +; CHECK-NEXT: ret ptr [[TMP0]] +; +entry: + %ptr1 = call ptr @malloc(i64 64), !alloc_token !0 + ret ptr %ptr1 +} + +define ptr @test_no_metadata() sanitize_alloc_token { +; CHECK-LABEL: define ptr @test_no_metadata( +; CHECK-SAME: ) #[[ATTR1]] { +; CHECK-NEXT: [[ENTRY:.*:]] +; CHECK-NEXT: [[TMP0:%.*]] = call ptr @__alloc_token_malloc(i64 32, i64 0) +; CHECK-NEXT: ret ptr [[TMP0]] +; +entry: + %ptr1 = call ptr @malloc(i64 32) + ret ptr %ptr1 +} + +!0 = !{!"int"} +;. +; CHECK: [[META0]] = !{!"int"} +;. |