[clang] Clang: Support minimumnum and maximumnum intrinsics (PR #96281)

[Matt Arsenault via cfe-commits]

================
@@ -372,6 +372,31 @@ void foo(double *d, float f, float *fp, long double *l, int *i, const char *c) {
 // HAS_MAYTRAP: declare float @llvm.experimental.constrained.minnum.f32(
 // HAS_MAYTRAP: declare x86_fp80 @llvm.experimental.constrained.minnum.f80(
 
+  fmaximum_num(f,f);       fmaximum_numf(f,f);      fmaximum_numl(f,f);
----------------
arsenm wrote:

Use right type and avoid the implicit casts? 

https://github.com/llvm/llvm-project/pull/96281