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| author | Stephen Hines <srhines@google.com> | 2014-07-21 00:45:20 -0700 |
|---|---|---|
| committer | Stephen Hines <srhines@google.com> | 2014-07-25 00:48:57 -0700 |
| commit | cd81d94322a39503e4a3e87b6ee03d4fcb3465fb (patch) | |
| tree | 81b7dd2bb4370a392f31d332a566c903b5744764 /lib/Target/X86/X86InstrArithmetic.td | |
| parent | 0c5f13c0c4499eaf42ab5e9e2ceabd4e20e36861 (diff) | |
| download | external_llvm-cd81d94322a39503e4a3e87b6ee03d4fcb3465fb.zip external_llvm-cd81d94322a39503e4a3e87b6ee03d4fcb3465fb.tar.gz external_llvm-cd81d94322a39503e4a3e87b6ee03d4fcb3465fb.tar.bz2 | |
Update LLVM for rebase to r212749.
Includes a cherry-pick of:
r212948 - fixes a small issue with atomic calls
Change-Id: Ib97bd980b59f18142a69506400911a6009d9df18
Diffstat (limited to 'lib/Target/X86/X86InstrArithmetic.td')
| -rw-r--r-- | lib/Target/X86/X86InstrArithmetic.td | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/lib/Target/X86/X86InstrArithmetic.td b/lib/Target/X86/X86InstrArithmetic.td index 368e14b..f2574cc 100644 --- a/lib/Target/X86/X86InstrArithmetic.td +++ b/lib/Target/X86/X86InstrArithmetic.td @@ -1278,8 +1278,10 @@ let isCompare = 1 in { def TEST64mi32 : BinOpMI_F<"test", Xi64, X86testpat, MRM0m, 0xF6>; // When testing the result of EXTRACT_SUBREG sub_8bit_hi, make sure the - // register class is constrained to GR8_NOREX. - let isPseudo = 1 in + // register class is constrained to GR8_NOREX. This pseudo is explicitly + // marked side-effect free, since it doesn't have an isel pattern like + // other test instructions. + let isPseudo = 1, hasSideEffects = 0 in def TEST8ri_NOREX : I<0, Pseudo, (outs), (ins GR8_NOREX:$src, i8imm:$mask), "", [], IIC_BIN_NONMEM>, Sched<[WriteALU]>; } // Defs = [EFLAGS] |