[llvm] r255925 - [WebAssembly] Switch WebAssemblyMCAsmInfo.h from MCAsmInfo to MCAsmInfoELF.

[Dan Gohman via llvm-commits]

Author: djg
Date: Thu Dec 17 14:50:45 2015
New Revision: 255925

URL: http://llvm.org/viewvc/llvm-project?rev=255925&view=rev
Log:
[WebAssembly] Switch WebAssemblyMCAsmInfo.h from MCAsmInfo to MCAsmInfoELF.

Added:
    llvm/trunk/test/CodeGen/WebAssembly/ident.ll
Modified:
    llvm/trunk/lib/Target/WebAssembly/MCTargetDesc/WebAssemblyMCAsmInfo.h
    llvm/trunk/test/CodeGen/WebAssembly/global.ll

Modified: llvm/trunk/lib/Target/WebAssembly/MCTargetDesc/WebAssemblyMCAsmInfo.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/WebAssembly/MCTargetDesc/WebAssemblyMCAsmInfo.h?rev=255925&r1=255924&r2=255925&view=diff
==============================================================================
--- llvm/trunk/lib/Target/WebAssembly/MCTargetDesc/WebAssemblyMCAsmInfo.h (original)
+++ llvm/trunk/lib/Target/WebAssembly/MCTargetDesc/WebAssemblyMCAsmInfo.h Thu Dec 17 14:50:45 2015
@@ -15,13 +15,13 @@
 #ifndef LLVM_LIB_TARGET_WEBASSEMBLY_MCTARGETDESC_WEBASSEMBLYMCASMINFO_H
 #define LLVM_LIB_TARGET_WEBASSEMBLY_MCTARGETDESC_WEBASSEMBLYMCASMINFO_H
 
-#include "llvm/MC/MCAsmInfo.h"
+#include "llvm/MC/MCAsmInfoELF.h"
 
 namespace llvm {
 
 class Triple;
 
-class WebAssemblyMCAsmInfo final : public MCAsmInfo {
+class WebAssemblyMCAsmInfo final : public MCAsmInfoELF {
 public:
   explicit WebAssemblyMCAsmInfo(const Triple &T);
   ~WebAssemblyMCAsmInfo() override;

Modified: llvm/trunk/test/CodeGen/WebAssembly/global.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/WebAssembly/global.ll?rev=255925&r1=255924&r2=255925&view=diff
==============================================================================
--- llvm/trunk/test/CodeGen/WebAssembly/global.ll (original)
+++ llvm/trunk/test/CodeGen/WebAssembly/global.ll Thu Dec 17 14:50:45 2015
@@ -165,3 +165,13 @@ define i8* @call_memcpy(i8* %p, i8* noca
 ; CHECK-NEXT: .size ptr, 4
 @arr = global [128 x i32] zeroinitializer, align 16
 @ptr = global i32* getelementptr inbounds ([128 x i32], [128 x i32]* @arr, i32 0, i32 20), align 4
+
+; Constant global.
+; CHECK: .type    rom, at object{{$}}
+; CHECK: .section .rodata,"a", at progbits{{$}}
+; CHECK: .globl   rom{{$}}
+; CHECK: .align   4{{$}}
+; CHECK: rom:
+; CHECK: .zero    512{{$}}
+; CHECK: .size    rom, 512{{$}}
+ at rom = constant [128 x i32] zeroinitializer, align 16

Added: llvm/trunk/test/CodeGen/WebAssembly/ident.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/WebAssembly/ident.ll?rev=255925&view=auto
==============================================================================
--- llvm/trunk/test/CodeGen/WebAssembly/ident.ll (added)
+++ llvm/trunk/test/CodeGen/WebAssembly/ident.ll Thu Dec 17 14:50:45 2015
@@ -0,0 +1,12 @@
+; RUN: llc < %s -asm-verbose=false | FileCheck %s
+
+; Test llvm.ident.
+
+target datalayout = "e-p:32:32-i64:64-n32:64-S128"
+target triple = "wasm32-unknown-unknown"
+
+; CHECK: .ident "hello world"
+
+!llvm.ident = !{!0}
+
+!0 = !{!"hello world"}