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| author | Evan Cheng <evan.cheng@apple.com> | 2007-10-17 05:29:37 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2007-10-17 05:29:37 +0000 |
| commit | 95f0ab624d96e4ef56dbeccf86cd7ced4e42f519 (patch) | |
| tree | 89031574831b1fb72639d67af11a1159ca32269b /lib/CodeGen/SimpleRegisterCoalescing.cpp | |
| parent | 28e9a5fe94b96570c3939c61fab18204abdd6b97 (diff) | |
One more extract_subreg coalescing bug fix.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@43065 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/SimpleRegisterCoalescing.cpp')
| -rw-r--r-- | lib/CodeGen/SimpleRegisterCoalescing.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/CodeGen/SimpleRegisterCoalescing.cpp b/lib/CodeGen/SimpleRegisterCoalescing.cpp index 1d274b3ef1..ee2cbbb8ea 100644 --- a/lib/CodeGen/SimpleRegisterCoalescing.cpp +++ b/lib/CodeGen/SimpleRegisterCoalescing.cpp @@ -236,7 +236,7 @@ bool SimpleRegisterCoalescing::JoinCopy(MachineInstr *CopyMI, // If this is a extract_subreg where dst is a physical register, e.g. // cl = EXTRACT_SUBREG reg1024, 1 // then create and update the actual physical register allocated to RHS. - const TargetRegisterClass *RC = mf_->getSSARegMap()->getRegClass(SrcReg); + const TargetRegisterClass *RC=mf_->getSSARegMap()->getRegClass(repSrcReg); for (const unsigned *SRs = mri_->getSuperRegisters(repDstReg); unsigned SR = *SRs; ++SRs) { if (repDstReg == mri_->getSubReg(SR, SubIdx) && |