diff options
| author | Chris Lattner <sabre@nondot.org> | 2006-07-10 20:56:58 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2006-07-10 20:56:58 +0000 |
| commit | d9989384592a3bd9dd374470a723ca8303071a2d (patch) | |
| tree | 8fe4a359dda9fbd06cf5abce467d158a26c2890d /lib/Target/PowerPC/PPCHazardRecognizers.cpp | |
| parent | 5895a13755cd61c1aead93d68402389dfa8f7b8a (diff) | |
Implement Regression/CodeGen/PowerPC/bswap-load-store.ll by folding bswaps
into i16/i32 load/stores.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29089 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/PowerPC/PPCHazardRecognizers.cpp')
| -rw-r--r-- | lib/Target/PowerPC/PPCHazardRecognizers.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/Target/PowerPC/PPCHazardRecognizers.cpp b/lib/Target/PowerPC/PPCHazardRecognizers.cpp index 6208d7dc91..d2f81c673f 100644 --- a/lib/Target/PowerPC/PPCHazardRecognizers.cpp +++ b/lib/Target/PowerPC/PPCHazardRecognizers.cpp @@ -178,6 +178,7 @@ getHazardType(SDNode *Node) { case PPC::LHZ: case PPC::LHZX: case PPC::LVEHX: + case PPC::LHBRX: LoadSize = 2; break; case PPC::LFS: @@ -188,6 +189,7 @@ getHazardType(SDNode *Node) { case PPC::LWA: case PPC::LWAX: case PPC::LVEWX: + case PPC::LWBRX: LoadSize = 4; break; case PPC::LFD: @@ -233,6 +235,7 @@ void PPCHazardRecognizer970::EmitInstruction(SDNode *Node) { case PPC::STHX: case PPC::STH: case PPC::STVEHX: + case PPC::STHBRX: ThisStoreSize = 2; break; case PPC::STFS: @@ -243,6 +246,7 @@ void PPCHazardRecognizer970::EmitInstruction(SDNode *Node) { case PPC::STW: case PPC::STVEWX: case PPC::STFIWX: + case PPC::STWBRX: ThisStoreSize = 4; break; case PPC::STD_32: |