[llvm] 483cc21 - AMDGPU: Remove special case folding of sqrt

[Matt Arsenault via llvm-commits]

Author: Matt Arsenault
Date: 2023-08-14T18:36:01-04:00
New Revision: 483cc21866255945c8230bb0de99857105b11ef9

URL: https://github.com/llvm/llvm-project/commit/483cc21866255945c8230bb0de99857105b11ef9
DIFF: https://github.com/llvm/llvm-project/commit/483cc21866255945c8230bb0de99857105b11ef9.diff

LOG: AMDGPU: Remove special case folding of sqrt

Added: 
    

Modified: 
    llvm/lib/Target/AMDGPU/AMDGPULibCalls.cpp

Removed: 
    


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diff  --git a/llvm/lib/Target/AMDGPU/AMDGPULibCalls.cpp b/llvm/lib/Target/AMDGPU/AMDGPULibCalls.cpp
index 74b5f2df1358e8..e6e474c6a50ec3 100644
--- a/llvm/lib/Target/AMDGPU/AMDGPULibCalls.cpp
+++ b/llvm/lib/Target/AMDGPU/AMDGPULibCalls.cpp
@@ -1425,10 +1425,6 @@ bool AMDGPULibCalls::evaluateScalarMathFunc(const FuncInfo &FInfo, double &Res0,
     Res0 = sin(MATH_PI * opr0);
     return true;
 
-  case AMDGPULibFunc::EI_SQRT:
-    Res0 = sqrt(opr0);
-    return true;
-
   case AMDGPULibFunc::EI_TAN:
     Res0 = tan(opr0);
     return true;