Imported Upstream version 5.18.0.167

Former-commit-id: 289509151e0fee68a1b591a20c9f109c3c789d3a

external/llvm/test/CodeGen/PowerPC/expand-isel-9.mir

@@ -1,54 +0,0 @@
-# This file tests the scenario: ISEL RX, RY, RY, CR  (X != 0 && Y != 0)
-# It is folded into a copy (%RX = OR %RY, %RY)
-# RUN: llc -ppc-gen-isel=true -run-pass ppc-expand-isel -o - %s | FileCheck %s
-
---- |
-  target datalayout = "E-m:e-i64:64-n32:64"
-  target triple = "powerpc64-unknown-linux-gnu"
-  define signext i32 @testExpandISEL(i32 signext %i, i32 signext %j) {
-  entry:
-    %cmp = icmp sgt i32 %i, 0
-    %add = add nsw i32 %i, 1
-    %cond = select i1 %cmp, i32 %add, i32 %j
-    ret i32 %cond
-  }
-
-...
----
-name:            testExpandISEL
-alignment:       2
-exposesReturnsTwice: false
-legalized:       false
-regBankSelected: false
-selected:        false
-tracksRegLiveness: true
-liveins:
-  - { reg: '%x3' }
-  - { reg: '%x4' }
-frameInfo:
-  isFrameAddressTaken: false
-  isReturnAddressTaken: false
-  hasStackMap:     false
-  hasPatchPoint:   false
-  stackSize:       0
-  offsetAdjustment: 0
-  maxAlignment:    0
-  adjustsStack:    false
-  hasCalls:        false
-  maxCallFrameSize: 0
-  hasOpaqueSPAdjustment: false
-  hasVAStart:      false
-  hasMustTailInVarArgFunc: false
-body:             |
-  bb.0.entry:
-    liveins: %x3, %x4
-
-    %r5 = ADDI %r3, 1
-    %cr0 = CMPWI %r3, 0
-    %r3 = ISEL %r4, %r4, %cr0gt
-    ; Test fold ISEL to a copy
-    ; CHECK: %r3 = OR %r4, %r4
-
-    %x3 = EXTSW_32_64  %r3
-
-...