[llvm] [AArch64][GlobalISel] Mark LD1R as not accepting immediate operand (PR #69003)

[via llvm-commits]

llvmbot wrote:


<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-backend-aarch64

Author: Vladislav Dzhidzhoev (dzhidzhoev)

<details>
<summary>Changes</summary>

This is to fix https://github.com/llvm/llvm-project/pull/66914#issuecomment-1729480020 for https://github.com/llvm/llvm-project/pull/66914.


---
Full diff: https://github.com/llvm/llvm-project/pull/69003.diff


1 Files Affected:

- (modified) llvm/lib/Target/AArch64/AArch64InstrInfo.cpp (+8) 


``````````diff
diff --git a/llvm/lib/Target/AArch64/AArch64InstrInfo.cpp b/llvm/lib/Target/AArch64/AArch64InstrInfo.cpp
index e03a94de007c9f5..186a703975c6f97 100644
--- a/llvm/lib/Target/AArch64/AArch64InstrInfo.cpp
+++ b/llvm/lib/Target/AArch64/AArch64InstrInfo.cpp
@@ -5581,6 +5581,14 @@ int llvm::isAArch64FrameOffsetLegal(const MachineInstr &MI,
   switch (MI.getOpcode()) {
   default:
     break;
+  case AArch64::LD1Rv1d:
+  case AArch64::LD1Rv2s:
+  case AArch64::LD1Rv2d:
+  case AArch64::LD1Rv4h:
+  case AArch64::LD1Rv4s:
+  case AArch64::LD1Rv8b:
+  case AArch64::LD1Rv8h:
+  case AArch64::LD1Rv16b:
   case AArch64::LD1Twov2d:
   case AArch64::LD1Threev2d:
   case AArch64::LD1Fourv2d:

``````````

</details>


https://github.com/llvm/llvm-project/pull/69003