Module: Mesa Branch: master Commit: f5ee8c54ed481f5c832f9364845680cc223a85b3 URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=f5ee8c54ed481f5c832f9364845680cc223a85b3
Author: Rob Clark <[email protected]> Date: Mon Feb 18 13:15:54 2019 -0500 freedreno/ir3: fix legalize for vecN inputs The wrmask is handled in regmask_get()/regmask_set(), but it wasn't being propagated from SSA src to dst. So for example, an SSBO read value that is passed in as src2.y component to atomic op, wasn't getting the (sy) flag set. Causing lots of fail. Signed-off-by: Rob Clark <[email protected]> --- src/freedreno/ir3/ir3.h | 1 + src/freedreno/ir3/ir3_context.c | 2 ++ 2 files changed, 3 insertions(+) diff --git a/src/freedreno/ir3/ir3.h b/src/freedreno/ir3/ir3.h index 356e9c60dea..918fce833f2 100644 --- a/src/freedreno/ir3/ir3.h +++ b/src/freedreno/ir3/ir3.h @@ -1076,6 +1076,7 @@ static inline struct ir3_register * __ssa_src(struct ir3_instruction *instr, flags |= IR3_REG_HALF; reg = ir3_reg_create(instr, 0, IR3_REG_SSA | flags); reg->instr = src; + reg->wrmask = src->regs[0]->wrmask; return reg; } diff --git a/src/freedreno/ir3/ir3_context.c b/src/freedreno/ir3/ir3_context.c index 1aab7396c3e..1fc453c15b3 100644 --- a/src/freedreno/ir3/ir3_context.c +++ b/src/freedreno/ir3/ir3_context.c @@ -340,6 +340,8 @@ ir3_create_collect(struct ir3_context *ctx, struct ir3_instruction *const *arr, ir3_reg_create(collect, 0, IR3_REG_SSA | flags)->instr = elem; } + collect->regs[0]->wrmask = MASK(arrsz); + return collect; } _______________________________________________ mesa-commit mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/mesa-commit
