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R600/SI: Add global atomicrmw min/umin

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v2: Add separate offset/no-offset tests

Signed-off-by: Aaron Watry <awatry@gmail.com>
Reviewed-by: Matt Arsenault <matthew.arsenault@amd.com>

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@220107 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Aaron Watry
2014-10-17 23:32:57 +00:00
parent 387e397ecd
commit 1883b51d2e
3 changed files with 168 additions and 2 deletions
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lib/Target/R600/AMDGPUInstructions.td
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@@ -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