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| author | Eric Christopher <echristo@apple.com> | 2010-01-18 22:11:29 +0000 |
|---|---|---|
| committer | Eric Christopher <echristo@apple.com> | 2010-01-18 22:11:29 +0000 |
| commit | d6d9457a75b8059f16c36fd54d9b439036d268fc (patch) | |
| tree | 30813c6a5536e2e6cbb3bc2145623165657193da /lib/Target | |
| parent | bfb0597c23de66a817256d112cac812cd86c3989 (diff) | |
| download | external_llvm-d6d9457a75b8059f16c36fd54d9b439036d268fc.zip external_llvm-d6d9457a75b8059f16c36fd54d9b439036d268fc.tar.gz external_llvm-d6d9457a75b8059f16c36fd54d9b439036d268fc.tar.bz2 | |
Have FastISel handle llvm.trap().
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93781 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target')
| -rw-r--r-- | lib/Target/X86/X86FastISel.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/Target/X86/X86FastISel.cpp b/lib/Target/X86/X86FastISel.cpp index 7e02d59..d5ad61b 100644 --- a/lib/Target/X86/X86FastISel.cpp +++ b/lib/Target/X86/X86FastISel.cpp @@ -1153,6 +1153,10 @@ bool X86FastISel::X86VisitIntrinsicCall(IntrinsicInst &I) { // FIXME: Handle more intrinsics. switch (I.getIntrinsicID()) { default: return false; + case Intrinsic::trap: { + BuildMI(MBB, DL, TII.get(X86::TRAP)); + return true; + } case Intrinsic::sadd_with_overflow: case Intrinsic::uadd_with_overflow: { // Replace "add with overflow" intrinsics with an "add" instruction followed |