Howdy,
Matt Godbolt and I have added Swift support to his compiler explorer project
It let's you interactively explore assembly emitted by the Swift compiler.
Right now, if you want the compiler to emit Intel syntax instructions, pass
"-emit-assembly -Xllvm --x86-asm-syntax=intel" to the compiler as a command
line argument in the text field in the top right corner.
Note that right now it's might still be kinda rough around the edges.
You can contribute to the project here
Adam
Awesome! :)
3.1.1 is a great start — any plans to include recent nightly builds of the
compiler, similar to IBM's Swift Sandbox
<https://swift.sandbox.bluemix.net/>?
On Thu, Jun 22, 2017 at 10:24 AM, Adam Nemecek via swift-evolution < swift-evolution@swift.org> wrote:
Howdy,
Matt Godbolt and I have added Swift support to his compiler explorer
projectIt let's you interactively explore assembly emitted by the Swift compiler.
Right now, if you want the compiler to emit Intel syntax instructions,
pass "-emit-assembly -Xllvm --x86-asm-syntax=intel" to the compiler as a
command line argument in the text field in the top right corner.Note that right now it's might still be kinda rough around the edges.
You can contribute to the project here MattGo (Mathieu Gautier) · GitHub
dbolt/compiler-explorerAdam
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This is really cool! I second Jacob’s request for nightlies.
Many things in the Swift compiler are architected similarly to Clang (inspired by Clang), so hopefully any features the explorer can do for C++ it could do for Swift as well. The swift compiler dump ASTs similarly to Clang with e.g. -dump-ast. I’m not sure what “Show optimization output” is supposed to do, as I can’t seem to make it work even for C++ using Clang, but swiftc also supports emitting SIL and LLVM IR.
On Jun 22, 2017, at 10:24 AM, Adam Nemecek via swift-evolution <swift-evolution@swift.org> wrote:
Howdy,
Matt Godbolt and I have added Swift support to his compiler explorer projectIt let's you interactively explore assembly emitted by the Swift compiler.
Right now, if you want the compiler to emit Intel syntax instructions, pass "-emit-assembly -Xllvm --x86-asm-syntax=intel" to the compiler as a command line argument in the text field in the top right corner.
Note that right now it's might still be kinda rough around the edges.
You can contribute to the project here GitHub - compiler-explorer/compiler-explorer: Run compilers interactively from your web browser and interact with the assembly
Adam
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https://lists.swift.org/mailman/listinfo/swift-evolution
That's pretty cool.
Any plans on adding support for looking at the SIL output?
-Kevin Ballard
On Thu, Jun 22, 2017, at 10:24 AM, Adam Nemecek via swift-evolution wrote:> Howdy,
Matt Godbolt and I have added Swift support to his compiler
explorer project>
https://swift.godbolt.org/It let's you interactively explore assembly emitted by the Swift
compiler.>
Right now, if you want the compiler to emit Intel syntax instructions,
pass "-emit-assembly -Xllvm --x86-asm-syntax=intel" to the compiler as
a command line argument in the text field in the top right corner.>
Note that right now it's might still be kinda rough around the edges.>
You can contribute to the project here
https://github.com/mattgodbolt/compiler-explorer>
Adam
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swift-evolution@swift.org
https://lists.swift.org/mailman/listinfo/swift-evolution
If you're interested in just having a look at SIL output, then I put a very basic GUI wrapper around invocations of swiftc -emit-sil and friends:
It also supports piping them through the demangler and whether or not to enable optimisations, so you can see the effect of the options on the generated code. In addition, it prints out the command that is run at the bottom so you can do the same yourself outside of the GUI.
Alex
On 23 Jun 2017, at 02:58, Kevin Ballard via swift-evolution <swift-evolution@swift.org> wrote:
That's pretty cool.
Any plans on adding support for looking at the SIL output?
-Kevin Ballard
On Thu, Jun 22, 2017, at 10:24 AM, Adam Nemecek via swift-evolution wrote:
Howdy,
Matt Godbolt and I have added Swift support to his compiler explorer projectIt let's you interactively explore assembly emitted by the Swift compiler.
Right now, if you want the compiler to emit Intel syntax instructions, pass "-emit-assembly -Xllvm --x86-asm-syntax=intel" to the compiler as a command line argument in the text field in the top right corner.
Note that right now it's might still be kinda rough around the edges.
You can contribute to the project here GitHub - compiler-explorer/compiler-explorer: Run compilers interactively from your web browser and interact with the assembly
Adam
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swift-evolution mailing list
swift-evolution@swift.org <mailto:swift-evolution@swift.org>
https://lists.swift.org/mailman/listinfo/swift-evolution_______________________________________________
swift-evolution mailing list
swift-evolution@swift.org
https://lists.swift.org/mailman/listinfo/swift-evolution
I have a Vim plugin that does basically the same thing. It would just be
nice to have it in something like Godbolt so you can share with others
(and especially if it can highlight the SIL corresponding with a given
line like it does for assembly).
-Kevin Ballard
On Fri, Jun 23, 2017, at 01:35 AM, Alex Blewitt wrote:
If you're interested in just having a look at SIL output, then I put a
very basic GUI wrapper around invocations of swiftc -emit-sil and
friends:>
GitHub - alblue/SILInspector: An application for experimenting with Swift's Intermediate LanguageIt also supports piping them through the demangler and whether or not
to enable optimisations, so you can see the effect of the options on
the generated code. In addition, it prints out the command that is run
at the bottom so you can do the same yourself outside of the GUI.>
AlexOn 23 Jun 2017, at 02:58, Kevin Ballard via swift-evolution <swift- >> evolution@swift.org> wrote:>>
That's pretty cool.Any plans on adding support for looking at the SIL output?
-Kevin Ballard
On Thu, Jun 22, 2017, at 10:24 AM, Adam Nemecek via swift-
evolution wrote:>>> Howdy,Matt Godbolt and I have added Swift support to his compiler explorer
>>>
https://swift.godbolt.org/It let's you interactively explore assembly emitted by the Swift
compiler.>>>
Right now, if you want the compiler to emit Intel syntax
instructions, pass "-emit-assembly -Xllvm --x86-asm-syntax=intel" to
the compiler as a command line argument in the text field in the top
right corner.>>>
Note that right now it's might still be kinda rough around the
edges.>>>
You can contribute to the project here
https://github.com/mattgodbolt/compiler-explorer>>>
Adam
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swift-evolution mailing list
swift-evolution@swift.org
https://lists.swift.org/mailman/listinfo/swift-evolution_______________________________________________
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