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Apparently, the patch commited in svn r271029 doesn't actually do anyting,

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so we still need to modify the code in place. Pointed out by emaste.

MFC after:	2 days
Relnotes:	yes
This commit is contained in:
Sean Bruno 2014-09-03 15:48:07 +00:00
parent f2f01deb91
commit 91f270fbe5
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=271030
1 changed files with 2 additions and 1 deletions
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3
contrib/llvm/lib/Target/ARM/ARMInstrInfo.td
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@ -3248,7 +3248,8 @@ def : ARMPat<(ARMaddc GPR:$src, imm0_65535_neg:$imm),
def : ARMPat<(ARMadde GPR:$src, so_imm_not:$imm, CPSR),
(SBCri GPR:$src, so_imm_not:$imm)>;
def : ARMPat<(ARMadde GPR:$src, imm0_65535_neg:$imm, CPSR),
(SBCrr GPR:$src, (MOVi16 (imm_not_XFORM imm:$imm)))>;
(SBCrr GPR:$src, (MOVi16 (imm_not_XFORM imm:$imm)))>,
Requires<[IsARM, HasV6T2]>;
// Note: These are implemented in C++ code, because they have to generate
// ADD/SUBrs instructions, which use a complex pattern that a xform function