[llvm] [X86] Modify tests for constrained rounding functions (PR #116951)

[Simon Pilgrim via llvm-commits]

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@@ -3011,25 +3011,26 @@ entry:
   ret <4 x double> %log2
 }
 
-define <1 x float> @constrained_vector_rint_v1f32() #0 {
+define <1 x float> @constrained_vector_rint_v1f32(ptr %a) #0 {
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RKSimon wrote:

change the name to constrained_vector_rint_v1f32_var (etc.) to match the naming convention for constant / non-constant tests

https://github.com/llvm/llvm-project/pull/116951