| # NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py |
| # RUN: llc -mtriple=thumbv7-apple-ios -run-pass=if-converter %s -o - | FileCheck %s |
| |
| # We should only get bb.1 as successor to bb.1. No zero percent probability |
| # edge from bb.1 to bb.2. There shouldn't even be a bb.2 at all. |
| |
| --- |
| name: f1 |
| body: | |
| ; CHECK-LABEL: name: f1 |
| ; CHECK: bb.0: |
| ; CHECK: successors: %bb.1(0x80000000) |
| ; CHECK: bb.1: |
| ; CHECK: successors: %bb.1(0x80000000) |
| ; CHECK: tBRIND $r1, 1 /* CC::ne */, $cpsr |
| ; CHECK: t2B %bb.1, 14 /* CC::al */, $noreg |
| ; CHECK-NOT: bb.2: |
| bb.0: |
| |
| bb.1: |
| tBcc %bb.3, 0, $cpsr |
| |
| bb.2: |
| |
| bb.3: |
| tBcc %bb.1, 0, $cpsr |
| |
| bb.4: |
| successors: %bb.1 |
| tBRIND $r1, 14, _ |
| ... |
