reference, declaration → definition
definition → references, declarations, derived classes, virtual overrides
reference to multiple definitions → definitions
unreferenced

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# RUN: llc -mtriple=powerpc64le-unknown-linux-gnu -run-pass=if-converter %s -o - | FileCheck %s
---
name:           foo
body:           |
  bb.0:
  liveins: $x0, $x3
  successors: %bb.1(0x40000000), %bb.2(0x40000000)

  dead renamable $x3 = ANDIo8 killed renamable $x3, 1, implicit-def dead $cr0, implicit-def $cr0gt
  $cr2lt = CROR $cr0gt, $cr0gt
  BCn killed renamable $cr2lt, %bb.2
  B %bb.1

  bb.1:
    renamable $x3 = LIS8 4096
    MTLR8 $x0, implicit-def $lr8
    BLR8 implicit $lr8, implicit $rm, implicit $x3

  bb.2:
    renamable $x3 = LIS8 4096
    MTLR8 $x0, implicit-def $lr8
    BLR8 implicit $lr8, implicit $rm, implicit $x3
...

# Diamond testcase with equivalent branches terminating in returns.

# CHECK: body:             |          
# CHECK:  bb.0:
# CHECK:    dead renamable $x3 = ANDIo8 killed renamable $x3, 1, implicit-def dead $cr0, implicit-def $cr0gt
# CHECK:    $cr2lt = CROR $cr0gt, $cr0gt
# CHECK:    renamable $x3 = LIS8 4096
# CHECK:    MTLR8 $x0, implicit-def $lr8
# CHECK:    BLR8 implicit $lr8, implicit $rm, implicit $x3