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author | Tom Stellard <thomas.stellard@amd.com> | 2013-07-12 18:14:56 +0000 |
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committer | Tom Stellard <thomas.stellard@amd.com> | 2013-07-12 18:14:56 +0000 |
commit | 68e132866236f5d59271d2c7ffb77a9c8e743752 (patch) | |
tree | a374a2503b5bddf84a49b091c28937eff830ee6d /lib/Target/R600/AMDGPUISelLowering.cpp | |
parent | 7a88b655ccad0f128ea1a5e8ca433a8827a24ff3 (diff) | |
download | llvm-68e132866236f5d59271d2c7ffb77a9c8e743752.tar.gz llvm-68e132866236f5d59271d2c7ffb77a9c8e743752.tar.bz2 llvm-68e132866236f5d59271d2c7ffb77a9c8e743752.tar.xz |
R600/SI: Add initial double precision support for SI
Patch by: Niels Ole Salscheider
Reviewed-by: Tom Stellard <thomas.stellard@amd.com>
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186177 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/R600/AMDGPUISelLowering.cpp')
-rw-r--r-- | lib/Target/R600/AMDGPUISelLowering.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/lib/Target/R600/AMDGPUISelLowering.cpp b/lib/Target/R600/AMDGPUISelLowering.cpp index 7fad3bbc6c..9891ad32fa 100644 --- a/lib/Target/R600/AMDGPUISelLowering.cpp +++ b/lib/Target/R600/AMDGPUISelLowering.cpp @@ -60,12 +60,18 @@ AMDGPUTargetLowering::AMDGPUTargetLowering(TargetMachine &TM) : setOperationAction(ISD::STORE, MVT::v4f32, Promote); AddPromotedToType(ISD::STORE, MVT::v4f32, MVT::v4i32); + setOperationAction(ISD::STORE, MVT::f64, Promote); + AddPromotedToType(ISD::STORE, MVT::f64, MVT::i64); + setOperationAction(ISD::LOAD, MVT::f32, Promote); AddPromotedToType(ISD::LOAD, MVT::f32, MVT::i32); setOperationAction(ISD::LOAD, MVT::v4f32, Promote); AddPromotedToType(ISD::LOAD, MVT::v4f32, MVT::v4i32); + setOperationAction(ISD::LOAD, MVT::f64, Promote); + AddPromotedToType(ISD::LOAD, MVT::f64, MVT::i64); + setOperationAction(ISD::MUL, MVT::i64, Expand); setOperationAction(ISD::UDIV, MVT::i32, Expand); |