[Mlir-commits] [mlir] [mlir][SPIR-V] Add OpenCL.std ldexp, pown, and rootn ops (PR #194791)

Zmicier Prybysh llvmlistbot at llvm.org
Wed Apr 29 04:24:58 PDT 2026


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@@ -505,6 +505,48 @@ def SPIRV_CLFmaOp : SPIRV_CLTernaryArithmeticOp<"fma", 26, SPIRV_Float> {
 
 // -----
 
+def SPIRV_CLLdexpOp : SPIRV_CLOp<"ldexp", 34, [Pure]> {
+  let summary = "Builds y such that y = significand * 2^exponent.";
+
+  let description = [{
+    Builds a floating-point number from x and the corresponding
+    integral exponent of two in n:
----------------
dimp-pl wrote:

I think "n" here is a typo and it should be "exp".

https://github.com/llvm/llvm-project/pull/194791


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