[llvm] AMDGPU: Check aligned vgpr feature in assembler (PR #156997)

[via llvm-commits]

llvmbot wrote:


<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-backend-amdgpu

Author: Matt Arsenault (arsenm)

<details>
<summary>Changes</summary>

Use the new feature instead of listing the two separate cases.

---
Full diff: https://github.com/llvm/llvm-project/pull/156997.diff


1 Files Affected:

- (modified) llvm/lib/Target/AMDGPU/AsmParser/AMDGPUAsmParser.cpp (+1-1) 


``````````diff
diff --git a/llvm/lib/Target/AMDGPU/AsmParser/AMDGPUAsmParser.cpp b/llvm/lib/Target/AMDGPU/AsmParser/AMDGPUAsmParser.cpp
index fc46f2b6e93dd..2ce1e9e410b23 100644
--- a/llvm/lib/Target/AMDGPU/AsmParser/AMDGPUAsmParser.cpp
+++ b/llvm/lib/Target/AMDGPU/AsmParser/AMDGPUAsmParser.cpp
@@ -5234,7 +5234,7 @@ bool AMDGPUAsmParser::validateAGPRLdSt(const MCInst &Inst) const {
 
 bool AMDGPUAsmParser::validateVGPRAlign(const MCInst &Inst) const {
   auto FB = getFeatureBits();
-  if (!FB[AMDGPU::FeatureGFX90AInsts] && !FB[AMDGPU::FeatureGFX1250Insts])
+  if (!FB[AMDGPU::FeatureRequiresAlignedVGPRs])
     return true;
 
   unsigned Opc = Inst.getOpcode();

``````````

</details>


https://github.com/llvm/llvm-project/pull/156997