ifcvt_diamondSameTrueFalse.mir
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# RUN: llc -mtriple=thumbv7-apple-ios -o - %s -run-pass if-converter -verify-machineinstrs | FileCheck %s
# Don't treat bb.1 as a valid diamond since IfConverter::IfConvertDiamond can't
# handle it and used to hit an assertion instead.
--- |
define void @func() minsize {
ret void
}
...
---
name: func
body: |
bb.0:
tBcc %bb.3, 1, $cpsr
bb.1:
tBcc %bb.2, 1, $cpsr
tB %bb.2, 14, $noreg
bb.2:
bb.3:
successors:
tBX_RET 14, _
...
# CHECK-LABEL: bb.0:
# CHECK: tBcc %bb.3, 1
# CHECK-LABEL: bb.1:
# CHECK: tBcc %bb.2, 1
# CHECK-NEXT: tB %bb.2, 14
# CHECK-LABEL: bb.2:
# CHECK-LABEL: bb.3:
# CHECK: tBX_RET 14