1; RUN: llc < %s -mattr=-bulk-memory | FileCheck %s --check-prefixes NO-BULK-MEM 2; RUN: llc < %s -mattr=+bulk-memory | FileCheck %s --check-prefixes BULK-MEM 3 4; Test that the target features section contains -atomics or +atomics 5; for modules that have thread local storage in their source. 6 7target datalayout = "e-m:e-p:32:32-i64:64-n32:64-S128" 8target triple = "wasm32-unknown-unknown" 9 10@foo = internal thread_local global i32 0 11 12; -bulk-memory 13; NO-BULK-MEM-LABEL: .custom_section.target_features,"",@ 14; NO-BULK-MEM-NEXT: .int8 1 15; NO-BULK-MEM-NEXT: .int8 45 16; NO-BULK-MEM-NEXT: .int8 10 17; NO-BULK-MEM-NEXT: .ascii "shared-mem" 18; NO-BULK-MEM-NEXT: .bss.foo,"",@ 19 20; +bulk-memory 21; BULK-MEM-LABEL: .custom_section.target_features,"",@ 22; BULK-MEM-NEXT: .int8 1 23; BULK-MEM-NEXT: .int8 43 24; BULK-MEM-NEXT: .int8 11 25; BULK-MEM-NEXT: .ascii "bulk-memory" 26; BULK-MEM-NEXT: .tbss.foo,"T",@ 27