[clang] [llvm] [RISCV] Xqccmp Code Generation (PR #128815)

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git-clang-format --diff 6e7f04266c5f729cf4bc5546e2bf29aad3e695f1 ee917b49d67aac155334e8c8ef33173788e6f649 --extensions cpp,h -- llvm/lib/Target/RISCV/RISCVFrameLowering.cpp llvm/lib/Target/RISCV/RISCVMachineFunctionInfo.cpp llvm/lib/Target/RISCV/RISCVMachineFunctionInfo.h llvm/lib/Target/RISCV/RISCVMoveMerger.cpp llvm/lib/Target/RISCV/RISCVPushPopOptimizer.cpp
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diff --git a/llvm/lib/Target/RISCV/RISCVFrameLowering.cpp b/llvm/lib/Target/RISCV/RISCVFrameLowering.cpp
index 99aca6fb97..492fe7c85d 100644
--- a/llvm/lib/Target/RISCV/RISCVFrameLowering.cpp
+++ b/llvm/lib/Target/RISCV/RISCVFrameLowering.cpp
@@ -983,10 +983,12 @@ void RISCVFrameLowering::emitPrologue(MachineFunction &MF,
 
     // Xqxxmp with hasFP will update FP using `qc.cm.pushfp`, so we don't need
     // to update it again, but we do need to emit the `.cfi_def_cfa` below.
-    if (RVFI->getPushPopKind(MF) != RISCVMachineFunctionInfo::PushPopKind::VendorXqccmp) {
-      RI->adjustReg(MBB, MBBI, DL, FPReg, SPReg,
-                    StackOffset::getFixed(RealStackSize - RVFI->getVarArgsSaveSize()),
-                    MachineInstr::FrameSetup, getStackAlign());
+    if (RVFI->getPushPopKind(MF) !=
+        RISCVMachineFunctionInfo::PushPopKind::VendorXqccmp) {
+      RI->adjustReg(
+          MBB, MBBI, DL, FPReg, SPReg,
+          StackOffset::getFixed(RealStackSize - RVFI->getVarArgsSaveSize()),
+          MachineInstr::FrameSetup, getStackAlign());
     }
 
     // Emit ".cfi_def_cfa $fp, RVFI->getVarArgsSaveSize()"

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https://github.com/llvm/llvm-project/pull/128815