Imported Upstream version 5.18.0.234

Former-commit-id: 8071ec1a8c5eaa9be24b41745add19297608001f

external/llvm/test/CodeGen/AArch64/GlobalISel/legalize-pow.mir

@@ -1,40 +0,0 @@
-# RUN: llc -O0 -run-pass=legalizer -global-isel %s -o - | FileCheck %s
-
---- |
-  target datalayout = "e-m:o-i64:64-i128:128-n32:64-S128"
-  target triple = "aarch64--"
-  define void @test_pow() {
-  entry:
-    ret void
-  }
-...
-
----
-name:            test_pow
-body: |
-  bb.0.entry:
-    liveins: %d0, %d1, %s2, %s3
-
-    ; CHECK-LABEL: name: test_pow
-    ; CHECK: hasCalls: true
-
-    %0:_(s64) = COPY %d0
-    %1:_(s64) = COPY %d1
-    %2:_(s32) = COPY %s2
-    %3:_(s32) = COPY %s3
-
-    ; CHECK: %d0 = COPY %0
-    ; CHECK: %d1 = COPY %1
-    ; CHECK: BL $pow, csr_aarch64_aapcs, implicit-def %lr, implicit %sp, implicit %d0, implicit %d1, implicit-def %d0
-    ; CHECK: %4:_(s64) = COPY %d0
-    %4:_(s64) = G_FPOW %0, %1
-    %x0 = COPY %4
-
-    ; CHECK: %s0 = COPY %2
-    ; CHECK: %s1 = COPY %3
-    ; CHECK: BL $powf, csr_aarch64_aapcs, implicit-def %lr, implicit %sp, implicit %s0, implicit %s1, implicit-def %s0
-    ; CHECK: %5:_(s32) = COPY %s0
-    %5:_(s32) = G_FPOW %2, %3
-    %w0 = COPY %5
-
-...