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| author | Richard Sandiford <rsandifo@linux.vnet.ibm.com> | 2013-08-05 10:58:53 +0000 |
|---|---|---|
| committer | Richard Sandiford <rsandifo@linux.vnet.ibm.com> | 2013-08-05 10:58:53 +0000 |
| commit | 66fbb4781841a8411a772b6909a7e0de182b896f (patch) | |
| tree | 282862d1fa64afb72878b1e7dec031fb42ad3d3f /lib/Target/SystemZ/SystemZ.h | |
| parent | 13e6e9171f79a481d7f814aad958460dfd867c71 (diff) | |
| download | llvm-66fbb4781841a8411a772b6909a7e0de182b896f.tar.gz llvm-66fbb4781841a8411a772b6909a7e0de182b896f.tar.bz2 llvm-66fbb4781841a8411a772b6909a7e0de182b896f.tar.xz | |
[SystemZ] Split out comparison elimination into a separate pass
Perhaps predictably, doing comparison elimination on the fly during
SystemZLongBranch turned out to be a bad idea. The next patches make
use of LOAD AND TEST and BRANCH ON COUNT, both of which require
changes to earlier instructions.
No functionality change intended.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@187718 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/SystemZ/SystemZ.h')
| -rw-r--r-- | lib/Target/SystemZ/SystemZ.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/Target/SystemZ/SystemZ.h b/lib/Target/SystemZ/SystemZ.h index 4c1e81a082..eccc2aa4d5 100644 --- a/lib/Target/SystemZ/SystemZ.h +++ b/lib/Target/SystemZ/SystemZ.h @@ -85,6 +85,7 @@ namespace llvm { FunctionPass *createSystemZISelDag(SystemZTargetMachine &TM, CodeGenOpt::Level OptLevel); + FunctionPass *createSystemZElimComparePass(SystemZTargetMachine &TM); FunctionPass *createSystemZLongBranchPass(SystemZTargetMachine &TM); } // end namespace llvm; #endif |