[llvm] [PowerPC] custom lower v1024i1 load/store (PR #126969)

[via llvm-commits]

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@@ -1104,7 +1104,7 @@ define void @test_ldst_1(ptr nocapture readonly %vqp, ptr %vpp, <16 x i8> %vc, p
 ; CHECK-O0-NEXT:    plxvp vsp34, 8(r4), 0
 ; CHECK-O0-NEXT:    xxlor vs0, v4, v4
 ; CHECK-O0-NEXT:    pmxvf64gernn wacc0, vsp34, vs0, 0, 0
-; CHECK-O0-NEXT:    dmxxextfdmr512 wacc0, vsp34, vsp36, 0
+; CHECK-O0-NEXT:    dmxxextfdmr512 wacc0, vsp36, vsp34, 0
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RolandF77 wrote:

The changes to the 512 bit path have been removed.

https://github.com/llvm/llvm-project/pull/126969