llvm-project/lld/test/wasm/data-segment-merging.ll

32 lines
1.3 KiB
LLVM

target triple = "wasm32-unknown-unknown"
@a = hidden global [6 x i8] c"hello\00", align 1
@b = hidden global [8 x i8] c"goodbye\00", align 1
@c = hidden global [9 x i8] c"whatever\00", align 1
@d = hidden global i32 42, align 4
@e = private constant [9 x i8] c"constant\00", align 1
@f = private constant i8 43, align 4
; RUN: llc -filetype=obj %s -o %t.data-segment-merging.o
; RUN: wasm-ld -no-gc-sections --no-entry -o %t.merged.wasm %t.data-segment-merging.o
; RUN: obj2yaml %t.merged.wasm | FileCheck %s --check-prefix=MERGE
; MERGE: - Type: DATA
; MERGE: Segments:
; MERGE: Content: 68656C6C6F00676F6F6462796500776861746576657200002A000000
; MERGE: Content: 636F6E7374616E74000000002B
; MERGE-NOT: Content:
; RUN: wasm-ld -no-gc-sections --no-entry --no-merge-data-segments -o %t.separate.wasm %t.data-segment-merging.o
; RUN: obj2yaml %t.separate.wasm | FileCheck %s --check-prefix=SEPARATE
; SEPARATE: - Type: DATA
; SEPARATE: Segments:
; SEPARATE: Content: 68656C6C6F00
; SEPARATE: Content: 676F6F6462796500
; SEPARATE: Content: '776861746576657200'
; SEPARATE: Content: 2A000000
; SEPARATE: Content: 636F6E7374616E7400
; SEPARATE: Content: 2B
; SEPARATE-NOT: Content: