[llvm] Revert "[ARM] Stop gluing FP comparisons to FMSTAT" (PR #117175)

[via llvm-commits]

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:
</summary>

``````````bash
git-clang-format --diff 8bfa87cadffd0e2148fa6bb500dd48777cc631f2 3c6bae1475d0ca5b1dbf3a9dcb91be5d20089b0c --extensions cpp -- llvm/lib/Target/ARM/ARMISelLowering.cpp
``````````

</details>

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

``````````diff
diff --git a/llvm/lib/Target/ARM/ARMISelLowering.cpp b/llvm/lib/Target/ARM/ARMISelLowering.cpp
index 84b37ae683..0c917a0cdc 100644
--- a/llvm/lib/Target/ARM/ARMISelLowering.cpp
+++ b/llvm/lib/Target/ARM/ARMISelLowering.cpp
@@ -4973,11 +4973,11 @@ SDValue ARMTargetLowering::getVFPCmp(SDValue LHS, SDValue RHS,
   assert(Subtarget->hasFP64() || RHS.getValueType() != MVT::f64);
   SDValue Cmp;
   if (!isFloatingPointZero(RHS))
-    Cmp = DAG.getNode(Signaling ? ARMISD::CMPFPE : ARMISD::CMPFP,
-                      dl, MVT::Glue, LHS, RHS);
+    Cmp = DAG.getNode(Signaling ? ARMISD::CMPFPE : ARMISD::CMPFP, dl, MVT::Glue,
+                      LHS, RHS);
   else
-    Cmp = DAG.getNode(Signaling ? ARMISD::CMPFPEw0 : ARMISD::CMPFPw0,
-                      dl, MVT::Glue, LHS);
+    Cmp = DAG.getNode(Signaling ? ARMISD::CMPFPEw0 : ARMISD::CMPFPw0, dl,
+                      MVT::Glue, LHS);
   return DAG.getNode(ARMISD::FMSTAT, dl, MVT::Glue, Cmp);
 }
 
@@ -4994,7 +4994,7 @@ ARMTargetLowering::duplicateCmp(SDValue Cmp, SelectionDAG &DAG) const {
   Cmp = Cmp.getOperand(0);
   Opc = Cmp.getOpcode();
   if (Opc == ARMISD::CMPFP)
-    Cmp = DAG.getNode(Opc, DL, MVT::Glue, Cmp.getOperand(0),Cmp.getOperand(1));
+    Cmp = DAG.getNode(Opc, DL, MVT::Glue, Cmp.getOperand(0), Cmp.getOperand(1));
   else {
     assert(Opc == ARMISD::CMPFPw0 && "unexpected operand of FMSTAT");
     Cmp = DAG.getNode(Opc, DL, MVT::Glue, Cmp.getOperand(0));

``````````

</details>


https://github.com/llvm/llvm-project/pull/117175