[llvm-branch-commits] [clang] [llvm] [PowerPC] Add support for AMO store builtins (PR #170933)

[via llvm-branch-commits]

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@@ -5604,3 +5611,6 @@ def : Pat<(int_ppc_dcbtt ForceXForm:$dst),
 
 def : Pat<(int_ppc_stfiw ForceXForm:$dst, f64:$XT),
           (STFIWX f64:$XT, ForceXForm:$dst)>;
+
+def : Pat<(PPCstat i32:$val, ptr_rc_nor0:$ptr, timm:$fc),
+          (STWAT $val, $ptr, $fc)>;
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RolandF77 wrote:

Is there some reason the pattern can't go directly in the def STWAT, like with frsqrte?

https://github.com/llvm/llvm-project/pull/170933