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| author | Tom Stellard <thomas.stellard@amd.com> | 2014-05-09 16:42:19 +0000 |
|---|---|---|
| committer | Tom Stellard <thomas.stellard@amd.com> | 2014-05-09 16:42:19 +0000 |
| commit | 561bb4452595b3a0c02ccc9d89634f988a12f13c (patch) | |
| tree | 2d3edc8c64144b1fc5702534a4ba700ae9116222 | |
| parent | 87b983680c5718e85ea9545fe34f0ec05e8b016a (diff) | |
| download | llvm-561bb4452595b3a0c02ccc9d89634f988a12f13c.tar.gz llvm-561bb4452595b3a0c02ccc9d89634f988a12f13c.tar.bz2 llvm-561bb4452595b3a0c02ccc9d89634f988a12f13c.tar.xz | |
R600: Expand i64 SELECT_CC
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@208430 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/Target/R600/AMDGPUISelLowering.cpp | 2 | ||||
| -rw-r--r-- | test/CodeGen/R600/selectcc.ll | 19 |
2 files changed, 21 insertions, 0 deletions
diff --git a/lib/Target/R600/AMDGPUISelLowering.cpp b/lib/Target/R600/AMDGPUISelLowering.cpp index 2462de6dd3..a17dc181d3 100644 --- a/lib/Target/R600/AMDGPUISelLowering.cpp +++ b/lib/Target/R600/AMDGPUISelLowering.cpp @@ -202,6 +202,8 @@ AMDGPUTargetLowering::AMDGPUTargetLowering(TargetMachine &TM) : setOperationAction(ISD::BR_CC, MVT::i1, Expand); + setOperationAction(ISD::SELECT_CC, MVT::i64, Expand); + setOperationAction(ISD::FNEG, MVT::v2f32, Expand); setOperationAction(ISD::FNEG, MVT::v4f32, Expand); diff --git a/test/CodeGen/R600/selectcc.ll b/test/CodeGen/R600/selectcc.ll new file mode 100644 index 0000000000..a8f57cf1b5 --- /dev/null +++ b/test/CodeGen/R600/selectcc.ll @@ -0,0 +1,19 @@ +; RUN: llc -verify-machineinstrs -march=r600 -mcpu=redwood < %s | FileCheck -check-prefix=EG -check-prefix=FUNC %s +; RUN: llc -verify-machineinstrs -march=r600 -mcpu=SI < %s | FileCheck -check-prefix=SI -check-prefix=FUNC %s + +; FUNC-LABEL: @selectcc_i64 +; EG: XOR_INT +; EG: XOR_INT +; EG: OR_INT +; EG: CNDE_INT +; EG: CNDE_INT +; SI: V_CMP_EQ_I64 +; SI: V_CNDMASK +; SI: V_CNDMASK +define void @selectcc_i64(i64 addrspace(1) * %out, i64 %lhs, i64 %rhs, i64 %true, i64 %false) { +entry: + %0 = icmp eq i64 %lhs, %rhs + %1 = select i1 %0, i64 %true, i64 %false + store i64 %1, i64 addrspace(1)* %out + ret void +} |