[llvm] [AMDGPU][True16] set true16 mode as default on gfx110x (PR #140736)

[via llvm-commits]

llvmbot wrote:


<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-backend-amdgpu

Author: Brox Chen (broxigarchen)

<details>
<summary>Changes</summary>

Add RealTrue16Insts to FeatureISAVersion11_0_Common and set true16 mode as default on gfx110x

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Full diff: https://github.com/llvm/llvm-project/pull/140736.diff


1 Files Affected:

- (modified) llvm/lib/Target/AMDGPU/AMDGPU.td (+2-1) 


``````````diff
diff --git a/llvm/lib/Target/AMDGPU/AMDGPU.td b/llvm/lib/Target/AMDGPU/AMDGPU.td
index 764a7a9bf5e52..1120409de53a4 100644
--- a/llvm/lib/Target/AMDGPU/AMDGPU.td
+++ b/llvm/lib/Target/AMDGPU/AMDGPU.td
@@ -1800,7 +1800,8 @@ def FeatureISAVersion11_0_Common : FeatureSet<
     [FeatureMSAALoadDstSelBug,
      FeatureVALUTransUseHazard,
      FeatureMADIntraFwdBug,
-     FeaturePrivEnabledTrap2NopBug])>;
+     FeaturePrivEnabledTrap2NopBug,
+     FeatureRealTrue16Insts])>;
 
 def FeatureISAVersion11_0_0 : FeatureSet<
   !listconcat(FeatureISAVersion11_0_Common.Features,

``````````

</details>


https://github.com/llvm/llvm-project/pull/140736