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llvm-project/llvm/test/CodeGen/WebAssembly/globl.ll

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WebAssembly: comment out .globl when printing textual assembly Do the same for .weak (not implemented for now, but may as well to it). Update comment string to two semicolons. llvm-svn: 245982
2015-08-26 06:23:15 +08:00
; RUN: llc < %s -asm-verbose=false | FileCheck %s
[WebAssembly] Add -m:e to the target triple. This enables ELF-style name mangling, which primarily means using ".L" for private symbols. llvm-svn: 257020
2016-01-07 11:19:23 +08:00
target datalayout = "e-m:e-p:32:32-i64:64-n32:64-S128"
[WebAsembly] Update default triple in test files to wasm32-unknown-unkown. Summary: The final -wasm component has been the default for some time now. Subscribers: jfb, dschuff, jgravelle-google, eraman, aheejin, JDevlieghere, sunfish, llvm-commits Differential Revision: https://reviews.llvm.org/D46342 llvm-svn: 332007
2018-05-11 01:49:11 +08:00
target triple = "wasm32-unknown-unknown"
WebAssembly: comment out .globl when printing textual assembly Do the same for .weak (not implemented for now, but may as well to it). Update comment string to two semicolons. llvm-svn: 245982
2015-08-26 06:23:15 +08:00
[WebAssembly] Switch to a more traditional assembly syntax This new syntax is built around putting each instruction on its own line in a "mnemonic op, op, op" like syntax. It also uses conventional data section directives like ".byte" and so on rather than requiring everything to be in hierarchical S-expression format. This is a more natural syntax for a ".s" file format from the perspective of LLVM MC and related tools, while remaining easy to translate into other forms as needed. llvm-svn: 249364
2015-10-06 08:27:55 +08:00
; CHECK: .globl foo
[WebAssembly] Don't emit .import_global for the wasm target. .import_global is used by the ELF-based target and not needed by the wasm target. llvm-svn: 319796
2017-12-06 01:21:57 +08:00
; CHECK: .type foo,@function
[WebAssembly] Switch to a more traditional assembly syntax This new syntax is built around putting each instruction on its own line in a "mnemonic op, op, op" like syntax. It also uses conventional data section directives like ".byte" and so on rather than requiring everything to be in hierarchical S-expression format. This is a more natural syntax for a ".s" file format from the perspective of LLVM MC and related tools, while remaining easy to translate into other forms as needed. llvm-svn: 249364
2015-10-06 08:27:55 +08:00
; CHECK-LABEL: foo:
[WebAssembly] Don't emit .import_global for the wasm target. .import_global is used by the ELF-based target and not needed by the wasm target. llvm-svn: 319796
2017-12-06 01:21:57 +08:00
; CHECK: .size foo,
define i32* @foo() {
ret i32* @bar
WebAssembly: comment out .globl when printing textual assembly Do the same for .weak (not implemented for now, but may as well to it). Update comment string to two semicolons. llvm-svn: 245982
2015-08-26 06:23:15 +08:00
}
[WebAssembly] Emit .import_global assembler directives Support a new assembler directive, .import_global, to declare imported global variables (i.e. those with external linkage and no initializer). The linker turns these into wasm imports. Patch by Jacob Gravelle Differential Revision: https://reviews.llvm.org/D26875 llvm-svn: 288296
2016-12-01 08:11:15 +08:00
[WebAssembly] Don't emit .import_global for the wasm target. .import_global is used by the ELF-based target and not needed by the wasm target. llvm-svn: 319796
2017-12-06 01:21:57 +08:00
; CHECK: .type bar,@object
; CHECK: .globl bar
; CHECK: .size bar, 4
@bar = global i32 2