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| author | Dan Gohman <gohman@apple.com> | 2012-05-11 00:19:32 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2012-05-11 00:19:32 +0000 |
| commit | d4347e1af9141ec9f8e3e527367bfd16c0cc4ffb (patch) | |
| tree | 15339f77ace4f0f4501e61e22ce6d01f82bce24a /include/llvm/Target/TargetSelectionDAG.td | |
| parent | 61aef8bdf7a60bb1ab510fee0c5b2792468aadd3 (diff) | |
| download | llvm-d4347e1af9141ec9f8e3e527367bfd16c0cc4ffb.tar.gz llvm-d4347e1af9141ec9f8e3e527367bfd16c0cc4ffb.tar.bz2 llvm-d4347e1af9141ec9f8e3e527367bfd16c0cc4ffb.tar.xz | |
Define a new intrinsic, @llvm.debugger. It will be similar to __builtin_trap(),
but it generates int3 on x86 instead of ud2.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@156593 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/llvm/Target/TargetSelectionDAG.td')
| -rw-r--r-- | include/llvm/Target/TargetSelectionDAG.td | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/llvm/Target/TargetSelectionDAG.td b/include/llvm/Target/TargetSelectionDAG.td index f55cf0e630..361b42a12b 100644 --- a/include/llvm/Target/TargetSelectionDAG.td +++ b/include/llvm/Target/TargetSelectionDAG.td @@ -404,6 +404,8 @@ def brind : SDNode<"ISD::BRIND" , SDTBrind, [SDNPHasChain]>; def br : SDNode<"ISD::BR" , SDTBr, [SDNPHasChain]>; def trap : SDNode<"ISD::TRAP" , SDTNone, [SDNPHasChain, SDNPSideEffect]>; +def debugger : SDNode<"ISD::DEBUGGER" , SDTNone, + [SDNPHasChain, SDNPSideEffect]>; def prefetch : SDNode<"ISD::PREFETCH" , SDTPrefetch, [SDNPHasChain, SDNPMayLoad, SDNPMayStore, |