| ; RUN: llc -mattr=+bulk-memory,+atomics -filetype=obj %s -o %t.o |
| |
| target triple = "wasm32-unknown-unknown" |
| |
| @no_tls = global i32 0, align 4 |
| @tls1 = thread_local(localexec) global i32 1, align 4 |
| @tls2 = thread_local(localexec) global i32 1, align 16 |
| |
| define i32* @tls1_addr() { |
| ret i32* @tls1 |
| } |
| |
| define i32* @tls2_addr() { |
| ret i32* @tls2 |
| } |
| |
| ; RUN: wasm-ld -no-gc-sections --shared-memory --max-memory=131072 --no-entry -o %t.wasm %t.o |
| ; RUN: obj2yaml %t.wasm | FileCheck %s |
| |
| ; CHECK: - Type: GLOBAL |
| ; CHECK-NEXT: Globals: |
| ; CHECK-NEXT: - Index: 0 |
| ; CHECK-NEXT: Type: I32 |
| ; CHECK-NEXT: Mutable: true |
| ; CHECK-NEXT: InitExpr: |
| ; CHECK-NEXT: Opcode: I32_CONST |
| ; CHECK-NEXT: Value: 66592 |
| |
| ; __tls_base |
| ; CHECK-NEXT: - Index: 1 |
| ; CHECK-NEXT: Type: I32 |
| ; CHECK-NEXT: Mutable: true |
| ; CHECK-NEXT: InitExpr: |
| ; CHECK-NEXT: Opcode: I32_CONST |
| ; CHECK-NEXT: Value: 0 |
| |
| ; __tls_size |
| ; CHECK-NEXT: - Index: 2 |
| ; CHECK-NEXT: Type: I32 |
| ; CHECK-NEXT: Mutable: false |
| ; CHECK-NEXT: InitExpr: |
| ; CHECK-NEXT: Opcode: I32_CONST |
| ; CHECK-NEXT: Value: 20 |
| |
| ; __tls_align |
| ; CHECK-NEXT: - Index: 3 |
| ; CHECK-NEXT: Type: I32 |
| ; CHECK-NEXT: Mutable: false |
| ; CHECK-NEXT: InitExpr: |
| ; CHECK-NEXT: Opcode: I32_CONST |
| ; CHECK-NEXT: Value: 16 |