[llvm] [X86][APX] Remove redundant TEST*ri instructions (PR #155586)

via llvm-commits llvm-commits at lists.llvm.org
Wed Aug 27 03:12:24 PDT 2025


github-actions[bot] wrote:

<!--LLVM CODE FORMAT COMMENT: {clang-format}-->


:warning: C/C++ code formatter, clang-format found issues in your code. :warning:

<details>
<summary>
You can test this locally with the following command:
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``````````bash
git-clang-format --diff HEAD~1 HEAD --extensions cpp -- llvm/lib/Target/X86/X86InstrInfo.cpp
``````````

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<details>
<summary>
View the diff from clang-format here.
</summary>

``````````diff
diff --git a/llvm/lib/Target/X86/X86InstrInfo.cpp b/llvm/lib/Target/X86/X86InstrInfo.cpp
index 76c92f4ff..6e7bf804a 100644
--- a/llvm/lib/Target/X86/X86InstrInfo.cpp
+++ b/llvm/lib/Target/X86/X86InstrInfo.cpp
@@ -4945,10 +4945,10 @@ bool X86InstrInfo::isRedundantFlagInstr(const MachineInstr &FlagI,
   case X86::TEST32ri:
   case X86::TEST16ri:
   case X86::TEST8ri:
-  CASE_ND(SUB64ri32)
-  CASE_ND(SUB32ri)
-  CASE_ND(SUB16ri)
-  CASE_ND(SUB8ri)
+    CASE_ND(SUB64ri32)
+    CASE_ND(SUB32ri)
+    CASE_ND(SUB16ri)
+    CASE_ND(SUB8ri)
   case X86::TEST64rr:
   case X86::TEST32rr:
   case X86::TEST16rr:

``````````

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https://github.com/llvm/llvm-project/pull/155586


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