[all-commits] [llvm/llvm-project] 8b76d3: [asm] Allow block address operands in `asm inteldi...

[Nico Weber via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 8b76d33c593984a0fda6d756ee266d3eaa4b3b1b
      https://github.com/llvm/llvm-project/commit/8b76d33c593984a0fda6d756ee266d3eaa4b3b1b
  Author: Nico Weber <thakis at chromium.org>
  Date:   2021-11-19 (Fri, 19 Nov 2021)

  Changed paths:
    M llvm/lib/CodeGen/AsmPrinter/AsmPrinterInlineAsm.cpp
    M llvm/test/CodeGen/X86/callbr-asm.ll

  Log Message:
  -----------
  [asm] Allow block address operands in `asm inteldialect`

This makes the following program build with -masm=intel:

    int foo(int count) {
      asm goto ("dec %0; jb %l[stop]" : "+r" (count) : : : stop);
      return count;
    stop:
      return 0;
    }

It's also is another step towards merging EmitGCCInlineAsmStr() and
EmitMSInlineAsmStr().

Differential Revision: https://reviews.llvm.org/D114167