[PATCH] D57803: [X86][GlobalISEL] Support lowering aligned unordered atomics

[Matt Arsenault via Phabricator via llvm-commits]

arsenm added inline comments.


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Comment at: test/CodeGen/X86/atomic-unordered.ll:2-6
 ; RUN: llc -O0 < %s -mtriple=x86_64-linux-generic -verify-machineinstrs -mattr=sse2 | FileCheck --check-prefix=CHECK-O0 %s
+; RUN: llc -O0 -global-isel < %s -mtriple=x86_64-linux-generic -verify-machineinstrs -mattr=sse2 | FileCheck --check-prefix=CHECK-O0-GISEL %s
 ; RUN: llc -O3 < %s -mtriple=x86_64-linux-generic -verify-machineinstrs -mattr=sse2 | FileCheck --check-prefix=CHECK-O3 %s
+; RUN: llc -O3 -global-isel < %s -mtriple=x86_64-linux-generic -verify-machineinstrs -mattr=sse2 | FileCheck --check-prefix=CHECK-O3-GISEL %s
 
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I don't know about mixing GlobalISel and SelectionDAG tests.

I would also expect this to be a MIR pass which just runs the selector, but it looks like x86 is using a number of end-to-end tests for this already


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D57803/new/

https://reviews.llvm.org/D57803