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[WebAssembly] Only emit stack pointer delcaration in BinFormatWasm assembly

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@319870 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Derek Schuff
2017-12-06 01:38:29 +00:00
parent 1679b1f7f4
commit f07b02f909
1 changed files with 4 additions and 2 deletions
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lib/Target/WebAssembly/WebAssemblyAsmPrinter.cpp
+4 -2
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@@ -79,8 +79,10 @@ WebAssemblyTargetStreamer *WebAssemblyAsmPrinter::getTargetStreamer() {
void WebAssemblyAsmPrinter::EmitEndOfAsmFile(Module &M) {
// Declare the stack pointer.
getTargetStreamer()->emitStackPointer(
GetExternalSymbolSymbol("__stack_pointer"));
if (TM.getTargetTriple().isOSBinFormatWasm()) {
getTargetStreamer()->emitStackPointer(
GetExternalSymbolSymbol("__stack_pointer"));
}
for (const auto &F : M) {
// Emit function type info for all undefined functions