test/CodeGen/SPARC/tn0012.mir

# RUN: llc %s -mattr=+fix-tn0012 -mtriple=sparc -run-pass=errata-workaround -o - \
# RUN:   | FileCheck %s

---
# CHECK:      bb.2:
# CHECK:      NOP
# CHECK-NEXT: $f0 = FADDS $f0, $f0
name:            er-5-1
body:             |
  bb.0.entry:
    successors: %bb.1, %bb.2
    BCOND %bb.2, 10, implicit $icc {
      NOP
    }

  bb.1.entry:
    successors: %bb.2
    NOP

  bb.2:
    $f0 = FADDS $f0, $f0

---
# CHECK:      bb.2:
# CHECK:      NOP
# CHECK-NEXT: FBCOND %bb.3, 22, implicit $fcc0 {
name:            er-5-2
body:             |
  bb.0.entry:
    successors: %bb.2, %bb.1
    BCOND %bb.1, 10, implicit $icc {
      NOP
    }

  bb.2.entry:
    successors: %bb.1
    NOP

  bb.1:
    successors: %bb.3
    FBCOND %bb.3, 22, implicit $fcc0 {
      NOP
    }
  bb.3:
   NOP

---
# CHECK:      bb.2:
# CHECK:      NOP
# CHECK-NEXT: FCMPS $f0, $f0, implicit-def $fcc0
name:            er-5-3
body:             |
  bb.0.entry:
    successors: %bb.1, %bb.2
    BCOND %bb.2, 10, implicit $icc {
      NOP
    }

  bb.1.entry:
    successors: %bb.2
    NOP

  bb.2:
    FCMPS $f0, $f0, implicit-def $fcc0
...