summaryrefslogtreecommitdiffstats
path: root/llvm/test/CodeGen/AMDGPU/fsub64.ll
Commit message (Collapse)AuthorAgeFilesLines
* [AMDGPU] Switch scalarize global loads ON by defaultAlexander Timofeev2017-07-041-2/+2
| | | | | | Differential revision: https://reviews.llvm.org/D34407 llvm-svn: 307097
* Revert r307026, "[AMDGPU] Switch scalarize global loads ON by default"NAKAMURA Takumi2017-07-041-2/+2
| | | | | | | | | It broke a testcase. Failing Tests (1): LLVM :: CodeGen/AMDGPU/alignbit-pat.ll llvm-svn: 307054
* [AMDGPU] Switch scalarize global loads ON by defaultAlexander Timofeev2017-07-031-2/+2
| | | | | | Differential revision: https://reviews.llvm.org/D34407 llvm-svn: 307026
* [AMDGPU] Allow SDWA in instructions with immediates and SGPRsStanislav Mekhanoshin2017-05-301-1/+1
| | | | | | | | | | | | | | | | An encoding does not allow to use SDWA in an instruction with scalar operands, either literals or SGPRs. That is however possible to copy these operands into a VGPR first. Several copies of the value are produced if multiple SDWA conversions were done. To cleanup MachineLICM (to hoist copies out of loops), MachineCSE (to remove duplicate copies) and SIFoldOperands (to replace SGPR to VGPR copy with immediate copy right to the VGPR) runs are added after the SDWA pass. Differential Revision: https://reviews.llvm.org/D33583 llvm-svn: 304219
* AMDGPU: Mark all unspecified CC functions in tests as amdgpu_kernelMatt Arsenault2017-03-211-10/+10
| | | | | | | | | | | | Currently the default C calling convention functions are treated the same as compute kernels. Make this explicit so the default calling convention can be changed to a non-kernel. Converted with perl -pi -e 's/define void/define amdgpu_kernel void/' on the relevant test directories (and undoing in one place that actually wanted a non-kernel). llvm-svn: 298444
* AMDGPU: Support commuting with immediate in src0Matt Arsenault2016-09-081-1/+1
| | | | llvm-svn: 280970
* AMDGPU: Run SIFoldOperands after PeepholeOptimizerMatt Arsenault2016-04-141-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | PeepholeOptimizer cleans up redundant copies, which makes the operand folding more effective. shader-db stats: Totals: SGPRS: 34200 -> 34336 (0.40 %) VGPRS: 22118 -> 21655 (-2.09 %) Code Size: 632144 -> 633460 (0.21 %) bytes LDS: 11 -> 11 (0.00 %) blocks Scratch: 10240 -> 11264 (10.00 %) bytes per wave Max Waves: 8822 -> 8918 (1.09 %) Wait states: 0 -> 0 (0.00 %) Totals from affected shaders: SGPRS: 7704 -> 7840 (1.77 %) VGPRS: 5169 -> 4706 (-8.96 %) Code Size: 234444 -> 235760 (0.56 %) bytes LDS: 2 -> 2 (0.00 %) blocks Scratch: 0 -> 1024 (0.00 %) bytes per wave Max Waves: 1188 -> 1284 (8.08 %) Wait states: 0 -> 0 (0.00 %) Increases: SGPRS: 35 (0.01 %) VGPRS: 1 (0.00 %) Code Size: 59 (0.02 %) LDS: 0 (0.00 %) Scratch: 1 (0.00 %) Max Waves: 48 (0.02 %) Wait states: 0 (0.00 %) Decreases: SGPRS: 26 (0.01 %) VGPRS: 54 (0.02 %) Code Size: 68 (0.03 %) LDS: 0 (0.00 %) Scratch: 0 (0.00 %) Max Waves: 4 (0.00 %) Wait states: 0 (0.00 %) llvm-svn: 266378
* R600 -> AMDGPU renameTom Stellard2015-06-131-0/+107
llvm-svn: 239657
OpenPOWER on IntegriCloud