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| author | Aaron Watry <awatry@gmail.com> | 2014-10-17 23:32:57 +0000 |
|---|---|---|
| committer | Aaron Watry <awatry@gmail.com> | 2014-10-17 23:32:57 +0000 |
| commit | 58c9992f1548ba77dba3a1655b2b653a1ffea8ab (patch) | |
| tree | db74c112fd0f1cfe2bceea3b9f7b243295d8c9b7 /llvm/lib | |
| parent | 29f295d7a5db96bc9954801456df7340e4a9b6b2 (diff) | |
| download | llvm-58c9992f1548ba77dba3a1655b2b653a1ffea8ab.zip llvm-58c9992f1548ba77dba3a1655b2b653a1ffea8ab.tar.gz llvm-58c9992f1548ba77dba3a1655b2b653a1ffea8ab.tar.bz2 | |
R600/SI: Add global atomicrmw min/umin
v2: Add separate offset/no-offset tests
Signed-off-by: Aaron Watry <awatry@gmail.com>
Reviewed-by: Matt Arsenault <matthew.arsenault@amd.com>
llvm-svn: 220107
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/Target/R600/AMDGPUInstructions.td | 2 | ||||
| -rw-r--r-- | llvm/lib/Target/R600/SIInstructions.td | 8 |
2 files changed, 8 insertions, 2 deletions
diff --git a/llvm/lib/Target/R600/AMDGPUInstructions.td b/llvm/lib/Target/R600/AMDGPUInstructions.td index f295f33..03d7320 100644 --- a/llvm/lib/Target/R600/AMDGPUInstructions.td +++ b/llvm/lib/Target/R600/AMDGPUInstructions.td @@ -389,8 +389,10 @@ class global_binary_atomic_op<SDNode atomic_op> : PatFrag< def atomic_add_global : global_binary_atomic_op<atomic_load_add>; def atomic_and_global : global_binary_atomic_op<atomic_load_and>; def atomic_max_global : global_binary_atomic_op<atomic_load_max>; +def atomic_min_global : global_binary_atomic_op<atomic_load_min>; def atomic_sub_global : global_binary_atomic_op<atomic_load_sub>; def atomic_umax_global : global_binary_atomic_op<atomic_load_umax>; +def atomic_umin_global : global_binary_atomic_op<atomic_load_umin>; //===----------------------------------------------------------------------===// // Misc Pattern Fragments diff --git a/llvm/lib/Target/R600/SIInstructions.td b/llvm/lib/Target/R600/SIInstructions.td index 4cc1a54..78a7c53 100644 --- a/llvm/lib/Target/R600/SIInstructions.td +++ b/llvm/lib/Target/R600/SIInstructions.td @@ -904,8 +904,12 @@ defm BUFFER_ATOMIC_SUB : MUBUF_Atomic < 0x00000033, "BUFFER_ATOMIC_SUB", VReg_32, i32, atomic_sub_global >; //def BUFFER_ATOMIC_RSUB : MUBUF_ <0x00000034, "BUFFER_ATOMIC_RSUB", []>; -//def BUFFER_ATOMIC_SMIN : MUBUF_ <0x00000035, "BUFFER_ATOMIC_SMIN", []>; -//def BUFFER_ATOMIC_UMIN : MUBUF_ <0x00000036, "BUFFER_ATOMIC_UMIN", []>; +defm BUFFER_ATOMIC_SMIN : MUBUF_Atomic < + 0x00000035, "BUFFER_ATOMIC_SMIN", VReg_32, i32, atomic_min_global +>; +defm BUFFER_ATOMIC_UMIN : MUBUF_Atomic < + 0x00000036, "BUFFER_ATOMIC_UMIN", VReg_32, i32, atomic_umin_global +>; defm BUFFER_ATOMIC_SMAX : MUBUF_Atomic < 0x00000037, "BUFFER_ATOMIC_SMAX", VReg_32, i32, atomic_max_global >; |