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(parent: 3b6627b) | patch
Add R12 to the list of registers clobbered by 16-bit Thumb calls as a pre-caution...
authorEvan Cheng <evan.cheng@apple.com>
Wed, 22 Jul 2009 06:37:28 +0000 (06:37 +0000)
committerEvan Cheng <evan.cheng@apple.com>
Wed, 22 Jul 2009 06:37:28 +0000 (06:37 +0000)
commit4a8b7d030bf815baf082bc066c84ba091bc4e31f
tree3710f584116221c82e52cbbc96e8e5d0729899a3tree | snapshot
parent3b6627b9440f5588d326747896739e1f9c3d9ce2commit | diff
Add R12 to the list of registers clobbered by 16-bit Thumb calls as a pre-caution. r12 could be live once we have mixed 32-bit and 16-bit instructions.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76728 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/ARM/ARMInstrThumb.td diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors