diff options
| author | Marek Olšák <[email protected]> | 2018-05-16 23:47:15 -0400 |
|---|---|---|
| committer | Marek Olšák <[email protected]> | 2018-05-18 13:38:07 -0400 |
| commit | 3d64ed57853d59d602789c45b041af0f9e272a75 (patch) | |
| tree | a0a15175ccd774817c8573e3232e62c76133449f /src/gallium/drivers/radeonsi/si_shader.c | |
| parent | 0ab25f05ab046532f57d683d460de5c35b74a78a (diff) | |
radeonsi: skip ES output stores for undefined output components
Tested-by: Dieter Nützel <[email protected]>
Reviewed-by: Samuel Pitoiset <[email protected]>
Diffstat (limited to 'src/gallium/drivers/radeonsi/si_shader.c')
| -rw-r--r-- | src/gallium/drivers/radeonsi/si_shader.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/gallium/drivers/radeonsi/si_shader.c b/src/gallium/drivers/radeonsi/si_shader.c index e8d08cd8e7f..0d24c3af10a 100644 --- a/src/gallium/drivers/radeonsi/si_shader.c +++ b/src/gallium/drivers/radeonsi/si_shader.c @@ -3598,6 +3598,9 @@ static void si_llvm_emit_es_epilogue(struct ac_shader_abi *abi, info->output_semantic_index[i]); for (chan = 0; chan < 4; chan++) { + if (!(info->output_usagemask[i] & (1 << chan))) + continue; + LLVMValueRef out_val = LLVMBuildLoad(ctx->ac.builder, addrs[4 * i + chan], ""); out_val = ac_to_integer(&ctx->ac, out_val); |