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author | Andrew Hsieh <andrewhsieh@google.com> | 2014-06-20 13:50:27 +0000 |
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committer | Gerrit Code Review <noreply-gerritcodereview@google.com> | 2014-06-20 02:04:52 +0000 |
commit | 3c447213baf828ebd01c45ad459552b3c9922c92 (patch) | |
tree | 198ed6386925c6ff5c24faf686b836aa74082836 /gcc-4.8/gcc/config/tilegx/tilegx.md | |
parent | e1be674a8e345aaa025ad9f1d38bab4272301e1d (diff) | |
parent | f190d6284359da8ae8694b2d2e14b01602a959ed (diff) | |
download | toolchain_gcc-3c447213baf828ebd01c45ad459552b3c9922c92.tar.gz toolchain_gcc-3c447213baf828ebd01c45ad459552b3c9922c92.tar.bz2 toolchain_gcc-3c447213baf828ebd01c45ad459552b3c9922c92.zip |
Merge "Merge GCC 4.8.3"
Diffstat (limited to 'gcc-4.8/gcc/config/tilegx/tilegx.md')
-rw-r--r-- | gcc-4.8/gcc/config/tilegx/tilegx.md | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/gcc-4.8/gcc/config/tilegx/tilegx.md b/gcc-4.8/gcc/config/tilegx/tilegx.md index 8dfcff603..5fe177619 100644 --- a/gcc-4.8/gcc/config/tilegx/tilegx.md +++ b/gcc-4.8/gcc/config/tilegx/tilegx.md @@ -5076,10 +5076,8 @@ ;; Network intrinsics -;; Note the "pseudo" text is handled specially by the -;; asm_output_opcode routine. If the output is an empty string, the -;; instruction would bypass the asm_output_opcode routine, bypassing -;; the bundle handling code. +;; Note the this barrier is of type "nothing," which is deleted after +;; the final scheduling pass so that nothing is emitted for it. (define_insn "tilegx_network_barrier" [(unspec_volatile:SI [(const_int 0)] UNSPEC_NETWORK_BARRIER)] "" |