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Diffstat (limited to 'test/CodeGen/Thumb2/thumb2-jtb.ll')
| -rw-r--r-- | test/CodeGen/Thumb2/thumb2-jtb.ll | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/test/CodeGen/Thumb2/thumb2-jtb.ll b/test/CodeGen/Thumb2/thumb2-jtb.ll index 7e1655f..0748b9b3 100644 --- a/test/CodeGen/Thumb2/thumb2-jtb.ll +++ b/test/CodeGen/Thumb2/thumb2-jtb.ll @@ -1,9 +1,15 @@ -; RUN: llc < %s -march=thumb -mattr=+thumb2 -arm-adjust-jump-tables=0 | not grep tbb +; RUN: llc < %s -march=thumb -mattr=+thumb2 -arm-adjust-jump-tables=0 | FileCheck %s ; Do not use tbb / tbh if any destination is before the jumptable. ; rdar://7102917 define i16 @main__getopt_internal_2E_exit_2E_ce(i32, i1 %b) nounwind { +; CHECK: main__getopt_internal_2E_exit_2E_ce +; CHECK-NOT: tbb +; CHECK-NOT: tbh +; 32-bit jump tables use explicit branches, not data regions, so make sure +; we don't annotate this region. +; CHECK-NOT: data_region entry: br i1 %b, label %codeRepl127.exitStub, label %newFuncRoot |
