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compiler: improve display of goroutine wrappers

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This commit stores the original name of functions in metadata so it can
be recovered when printing goroutine names. This removes the .L prefix.
This commit is contained in:
Ayke van Laethem
2020-07-17 12:17:14 +02:00
committed by Ron Evans
parent 29d65cb637
commit a761f556ff
2 changed files with 25 additions and 21 deletions
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compiler/goroutine.go
+3 -1
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@@ -67,8 +67,9 @@ func (c *compilerContext) createGoroutineStartWrapper(fn llvm.Value, prefix stri
// Create the wrapper.
wrapperType := llvm.FunctionType(c.ctx.VoidType(), []llvm.Type{c.i8ptrType}, false)
wrapper = llvm.AddFunction(c.mod, name+"$gowrapper", wrapperType)
wrapper.SetLinkage(llvm.PrivateLinkage)
wrapper.SetLinkage(llvm.InternalLinkage)
wrapper.SetUnnamedAddr(true)
wrapper.AddAttributeAtIndex(-1, c.ctx.CreateStringAttribute("tinygo-gowrapper", name))
entry := c.ctx.AddBasicBlock(wrapper, "entry")
builder.SetInsertPointAtEnd(entry)
@@ -125,6 +126,7 @@ func (c *compilerContext) createGoroutineStartWrapper(fn llvm.Value, prefix stri
wrapper = llvm.AddFunction(c.mod, prefix+".gowrapper", wrapperType)
wrapper.SetLinkage(llvm.InternalLinkage)
wrapper.SetUnnamedAddr(true)
wrapper.AddAttributeAtIndex(-1, c.ctx.CreateStringAttribute("tinygo-gowrapper", ""))
entry := c.ctx.AddBasicBlock(wrapper, "entry")
builder.SetInsertPointAtEnd(entry)