1; RUN: llc < %s -mattr=-bulk-memory,atomics | FileCheck %s --check-prefixes NO-BULK-MEM 2; RUN: llc < %s -mattr=+bulk-memory,atomics | 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 triple = "wasm32-unknown-unknown" 8 9@foo = internal thread_local global i32 0 10 11; -bulk-memory 12; NO-BULK-MEM-LABEL: .custom_section.target_features,"",@ 13; NO-BULK-MEM-NEXT: .int8 2 14; NO-BULK-MEM-NEXT: .int8 43 15; NO-BULK-MEM-NEXT: .int8 7 16; NO-BULK-MEM-NEXT: .ascii "atomics" 17; NO-BULK-MEM-NEXT: .int8 45 18; NO-BULK-MEM-NEXT: .int8 10 19; NO-BULK-MEM-NEXT: .ascii "shared-mem" 20; NO-BULK-MEM-NEXT: .bss.foo,"",@ 21 22; +bulk-memory 23; BULK-MEM-LABEL: .custom_section.target_features,"",@ 24; BULK-MEM-NEXT: .int8 2 25; BULK-MEM-NEXT: .int8 43 26; BULK-MEM-NEXT: .int8 7 27; BULK-MEM-NEXT: .ascii "atomics" 28; BULK-MEM-NEXT: .int8 43 29; BULK-MEM-NEXT: .int8 11 30; BULK-MEM-NEXT: .ascii "bulk-memory" 31; BULK-MEM-NEXT: .tbss.foo,"T",@ 32