diff options
author | Daniel Schürmann <daniel@schuermann.dev> | 2020-01-31 10:41:39 +0100 |
---|---|---|
committer | Dylan Baker <dylan@pnwbakers.com> | 2020-02-03 08:50:49 -0800 |
commit | 208fb2edfad8b93c2e944cd0ac7a118d1c1b9635 (patch) | |
tree | c8196150474bd174e028208b0dd7d71160481e28 | |
parent | 623126e7419bea300d19314ed5ab6e75fc68e181 (diff) |
aco: fix image_atomic_cmp_swap
Fixes: 71440ba0f5512fe455be66ca48b253ecc37478a9 ('aco: reorder VMEM operands in ACO IR')
Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Tested-by: Marge Bot <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3652>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3652>
(cherry picked from commit 3b323d66019bcbb56811b66947b39e77a2c7c3e0)
-rw-r--r-- | .pick_status.json | 2 | ||||
-rw-r--r-- | src/amd/compiler/aco_register_allocation.cpp | 2 | ||||
-rw-r--r-- | src/amd/compiler/aco_validate.cpp | 3 |
3 files changed, 4 insertions, 3 deletions
diff --git a/.pick_status.json b/.pick_status.json index 5f9e9f7f236..ff5862a3f24 100644 --- a/.pick_status.json +++ b/.pick_status.json @@ -418,7 +418,7 @@ "description": "aco: fix image_atomic_cmp_swap", "nominated": true, "nomination_type": 1, - "resolution": 0, + "resolution": 1, "master_sha": null, "because_sha": "71440ba0f5512fe455be66ca48b253ecc37478a9" }, diff --git a/src/amd/compiler/aco_register_allocation.cpp b/src/amd/compiler/aco_register_allocation.cpp index ab61d5515f2..06a887bc1c1 100644 --- a/src/amd/compiler/aco_register_allocation.cpp +++ b/src/amd/compiler/aco_register_allocation.cpp @@ -1547,7 +1547,7 @@ void register_allocation(Program *program, std::vector<std::set<Temp>> live_out_ instr->definitions[0].setFixed(instr->operands[3].physReg()); } else if (instr->format == Format::MIMG && instr->definitions.size() == 1 && - instr->operands[1].regClass() == instr->definitions[0].regClass()) { + instr->operands[1].regClass().type() == RegType::vgpr) { instr->definitions[0].setFixed(instr->operands[1].physReg()); } diff --git a/src/amd/compiler/aco_validate.cpp b/src/amd/compiler/aco_validate.cpp index 293ec32a330..a479083a54c 100644 --- a/src/amd/compiler/aco_validate.cpp +++ b/src/amd/compiler/aco_validate.cpp @@ -244,7 +244,8 @@ void validate(Program* program, FILE * output) if (instr->operands[1].hasRegClass() && instr->operands[1].regClass().type() == RegType::sgpr) check(instr->operands[1].regClass() == s4, "MIMG operands[1] (sampler constant) must be 4 SGPRs", instr.get()); else if (instr->operands[1].hasRegClass() && instr->operands[1].regClass().type() == RegType::vgpr) - check(instr->definitions.empty() || instr->definitions[0].regClass() == instr->operands[1].regClass(), + check((instr->definitions.empty() || instr->definitions[0].regClass() == instr->operands[1].regClass() || + instr->opcode == aco_opcode::image_atomic_cmpswap || instr->opcode == aco_opcode::image_atomic_fcmpswap), "MIMG operands[1] (VDATA) must be the same as definitions[0] for atomics", instr.get()); check(instr->operands[2].hasRegClass() && instr->operands[2].regClass().type() == RegType::vgpr, "MIMG operands[2] (VADDR) must be VGPR", instr.get()); |