[llvm] [RISCV] Add short forward branch support for `lui`, `qc.li`, and `qc.e.li` (PR #167481)

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You can test this locally with the following command:
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``````````bash
git-clang-format --diff origin/main HEAD --extensions cpp -- llvm/lib/Target/RISCV/RISCVExpandPseudoInsts.cpp llvm/lib/Target/RISCV/RISCVInstrInfo.cpp --diff_from_common_commit
``````````

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The reproduction instructions above might return results for more than one PR
in a stack if you are using a stacked PR workflow. You can limit the results by
changing `origin/main` to the base branch/commit you want to compare against.
:warning:

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<details>
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View the diff from clang-format here.
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``````````diff
diff --git a/llvm/lib/Target/RISCV/RISCVExpandPseudoInsts.cpp b/llvm/lib/Target/RISCV/RISCVExpandPseudoInsts.cpp
index 5b0b7b02f..3f0a49aac 100644
--- a/llvm/lib/Target/RISCV/RISCVExpandPseudoInsts.cpp
+++ b/llvm/lib/Target/RISCV/RISCVExpandPseudoInsts.cpp
@@ -274,12 +274,10 @@ bool RISCVExpandPseudo::expandCCOp(MachineBasicBlock &MBB,
           .add(MI.getOperand(5))
           .add(MI.getOperand(6))
           .add(MI.getOperand(7));
-    }
-    else if(NewOpc == RISCV::LUI || NewOpc == RISCV::QC_LI || NewOpc == RISCV::QC_E_LI) {
-      BuildMI(TrueBB, DL, TII->get(NewOpc), DestReg)
-          .add(MI.getOperand(5));
-    }
-    else {
+    } else if (NewOpc == RISCV::LUI || NewOpc == RISCV::QC_LI ||
+               NewOpc == RISCV::QC_E_LI) {
+      BuildMI(TrueBB, DL, TII->get(NewOpc), DestReg).add(MI.getOperand(5));
+    } else {
       BuildMI(TrueBB, DL, TII->get(NewOpc), DestReg)
           .add(MI.getOperand(5))
           .add(MI.getOperand(6));

``````````

</details>


https://github.com/llvm/llvm-project/pull/167481