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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35480 91177308-0d34-0410-b5e6-96231b3b80d8
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Evan Cheng 2007-03-29 21:40:13 +00:00
parent 5e3c203cfd
commit 87c6c9abb3
1 changed files with 5 additions and 0 deletions
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5
lib/Target/ARM/README-Thumb.txt
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@ -167,3 +167,8 @@ LPC0:
cpy r3, r6
cpy lr, pc
bx r5
//===---------------------------------------------------------------------===//
Make register allocator / spiller smarter so we can re-materialize "mov r, imm",
etc. Almost all Thumb instructions clobber condition code.