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* ptx: add analyze/insert/remove branchChe-Liang Chiou2011-03-221-0/+3
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128084 91177308-0d34-0410-b5e6-96231b3b80d8
* PTX: Fix various codegen issuesJustin Holewinski2011-03-183-46/+91
| | | | | | | | - Emit mad instead of mad.rn for shader model 1.0 - Emit explicit mov.u32 instructions for reading global variables - (most PTX instructions cannot take global variable immediates) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127895 91177308-0d34-0410-b5e6-96231b3b80d8
* ptx: fix parameter order that is reversedChe-Liang Chiou2011-03-181-0/+8
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127874 91177308-0d34-0410-b5e6-96231b3b80d8
* ptx: add unconditional and conditional branchChe-Liang Chiou2011-03-181-0/+21
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127873 91177308-0d34-0410-b5e6-96231b3b80d8
* PTX: Set PTX 2.0 as the minimum supported versionJustin Holewinski2011-03-152-82/+83
| | | | | | | | - Remove PTX 1.4 code generation - Change type of intrinsics to .v4.i32 instead of .v4.i16 - Add and/or/xor integer instructions git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127677 91177308-0d34-0410-b5e6-96231b3b80d8
* PTX: Emit global arrays with proper sizesJustin Holewinski2011-03-142-40/+40
| | | | | | | - Emit all arrays as type .b8 and proper sizes in bytes to conform to the output of nvcc git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127584 91177308-0d34-0410-b5e6-96231b3b80d8
* PTX: Add support for sqrt/sin/cos intrinsicsJustin Holewinski2011-03-141-0/+56
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127578 91177308-0d34-0410-b5e6-96231b3b80d8
* ptx: add set.p instruction and related changes to predicate executionChe-Liang Chiou2011-03-141-0/+109
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127577 91177308-0d34-0410-b5e6-96231b3b80d8
* PTX: Add preliminary support for floating-point divide and multiply-and-addJustin Holewinski2011-03-103-0/+47
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127410 91177308-0d34-0410-b5e6-96231b3b80d8
* ptx: add the rest of special registers of ISA version 2.0Che-Liang Chiou2011-03-101-34/+176
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127397 91177308-0d34-0410-b5e6-96231b3b80d8
* PTX: Add intrinsic support for ntid, ctaid, and nctaid registersJustin Holewinski2011-03-081-0/+96
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127246 91177308-0d34-0410-b5e6-96231b3b80d8
* ptx: add basic intrinsic supportChe-Liang Chiou2011-03-051-0/+43
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127084 91177308-0d34-0410-b5e6-96231b3b80d8
* Extend initial support for primitive types in PTX backendChe-Liang Chiou2011-03-029-254/+883
| | | | | | | | | | | | | | | | - Allow i16, i32, i64, float, and double types, using the native .u16, .u32, .u64, .f32, and .f64 PTX types. - Allow loading/storing of all primitive types. - Allow primitive types to be passed as parameters. - Allow selection of PTX Version and Shader Model as sub-target attributes. - Merge integer/floating-point test cases for load/store. - Use .u32 instead of .s32 to conform to output from NVidia nvcc compiler. Patch by Justin Holewinski git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126824 91177308-0d34-0410-b5e6-96231b3b80d8
* Add preliminary support for .f32 in the PTX backend.Che-Liang Chiou2011-02-286-0/+229
| | | | | | | | | | | | | | - Add appropriate TableGen patterns for fadd, fsub, fmul. - Add .f32 as the PTX type for the LLVM float type. - Allow parameters, return values, and global variable declarations to accept the float type. - Add appropriate test cases. Patch by Justin Holewinski git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126636 91177308-0d34-0410-b5e6-96231b3b80d8
* ptx: add passing parameter to kernel functionsChe-Liang Chiou2011-02-101-1/+8
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@125279 91177308-0d34-0410-b5e6-96231b3b80d8
* ptx: remove reg-reg addressing mode and st.constChe-Liang Chiou2011-01-012-10/+4
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122653 91177308-0d34-0410-b5e6-96231b3b80d8
* ptx: add store instructionChe-Liang Chiou2011-01-011-0/+78
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122652 91177308-0d34-0410-b5e6-96231b3b80d8
* ptx: add state spacesChe-Liang Chiou2010-12-301-1/+34
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122638 91177308-0d34-0410-b5e6-96231b3b80d8
* ptx: add ld instruction and testChe-Liang Chiou2010-12-221-0/+44
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122398 91177308-0d34-0410-b5e6-96231b3b80d8
* ptx: add shift instructionsChe-Liang Chiou2010-12-062-0/+65
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120982 91177308-0d34-0410-b5e6-96231b3b80d8
* ptx: add command-line options for gpu target and ptx versionChe-Liang Chiou2010-11-301-0/+6
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120423 91177308-0d34-0410-b5e6-96231b3b80d8
* Add simple arithmetics and %type directive for PTXChe-Liang Chiou2010-11-175-6/+38
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119485 91177308-0d34-0410-b5e6-96231b3b80d8
* Add test case mov.ll for PTX device functionChe-Liang Chiou2010-10-191-0/+13
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116806 91177308-0d34-0410-b5e6-96231b3b80d8
* Add test case for PTX ret instructionChe-Liang Chiou2010-09-251-0/+6
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114789 91177308-0d34-0410-b5e6-96231b3b80d8
* Add ret instruction to PTX backendChe-Liang Chiou2010-09-251-1/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114788 91177308-0d34-0410-b5e6-96231b3b80d8
* Add the exit instruction to the PTX target.Eric Christopher2010-09-182-0/+11
Patch by Che-Liang Chiou <clchiou@gmail.com>! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114294 91177308-0d34-0410-b5e6-96231b3b80d8
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