llvm/test/CodeGen/MIR/X86/inline-asm.mir at master - llvm - Free-Git: DMCA Non-Compliant

RPCS3/llvm

mirror of https://github.com/RPCS3/llvm.git synced 2026-08-27 21:00:01 -04:00

Files

T

Puyan Lotfi b931375195 [MIR] Repurposing '$' sigil used by external symbols. Replacing with '&'.

Planning to add support for named vregs. This puts is in a conundrum since
physregs are named as well. To rectify this we need to use a sigil other than
'%' for physregs in MIR. We've settled on using '$' for physregs but first we
must repurpose it from external symbols using it, which is what this commit is
all about. We think '&' will have familiar semantics for C/C++ users.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@322146 91177308-0d34-0410-b5e6-96231b3b80d8

2018-01-10 00:56:48 +00:00

13 lines

293 B

YAML

Raw Permalink Blame History

 # RUN: llc -o - %s -mtriple=x86_64-- -run-pass none | FileCheck %s
 ---
 # Avoid crash/assert when using an emptystring in an INLINEASM.
 # CHECK-LABEL: name: emptystring
 # CHECK: bb.0:
 # CHECK:   INLINEASM &"", 1
 # CHECK:   RET 0
 name: emptystring
 body: |
   bb.0:
     INLINEASM &"", 1
     RET 0