[llvm] [AArch64] Initial sched model for Neoverse V3, V3AE (PR #163932)

Cullen Rhodes via llvm-commits llvm-commits at lists.llvm.org
Wed Oct 22 02:21:09 PDT 2025


================
@@ -2532,18 +2532,18 @@ drps
 # CHECK-NEXT:  1      1     0.13                        orn	w2, w5, w29
 # CHECK-NEXT:  1      2     0.50                        ands	w7, wzr, w9, lsl #1
 # CHECK-NEXT:  1      2     0.50                        ands	x3, x5, x20, ror #63
-# CHECK-NEXT:  1      1     0.13                        bics	w3, w5, w7
+# CHECK-NEXT:  1      1     0.25                        bics	w3, w5, w7
 # CHECK-NEXT:  1      2     0.50                        bics	x3, xzr, x3, lsl #1
 # CHECK-NEXT:  1      2     0.50                        tst	w3, w7, lsl #31
 # CHECK-NEXT:  1      2     0.50                        tst	x2, x20, asr #2
-# CHECK-NEXT:  1      0     0.13                        mov	x3, x6
-# CHECK-NEXT:  1      0     0.13                        mov	x3, xzr
-# CHECK-NEXT:  1      0     0.13                        mov	wzr, w2
-# CHECK-NEXT:  1      0     0.13                        mov	w3, w5
+# CHECK-NEXT:  1      0     0.10                        mov	x3, x6
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c-rhodes wrote:

this is now too high? 

https://github.com/llvm/llvm-project/pull/163932


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