diff options
| author | Nicolai Hähnle <[email protected]> | 2017-07-29 09:17:53 +0200 |
|---|---|---|
| committer | Nicolai Hähnle <[email protected]> | 2017-07-31 15:00:22 +0200 |
| commit | 2879a602dd5d133c792d262b6be98aa6f810c16d (patch) | |
| tree | ff4295818e3dbff895212b0e90bbef0078fc30f0 /src/gallium/drivers | |
| parent | dfe237aef9e39c02df92299fb30c44d3534dc524 (diff) | |
radeonsi: ensure that temp array allocas are in the entry block
Otherwise, code generation fails. This has become necessary since some
shaders are wrapped in control flow.
Fixes: 081ac6e5c6d2 ("radeonsi/gfx9: always wrap GS and TCS in an if-block (v2)")
Cc: [email protected]
Reviewed-by: Marek Olšák <[email protected]>
Diffstat (limited to 'src/gallium/drivers')
| -rw-r--r-- | src/gallium/drivers/radeonsi/si_shader_tgsi_setup.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/gallium/drivers/radeonsi/si_shader_tgsi_setup.c b/src/gallium/drivers/radeonsi/si_shader_tgsi_setup.c index 9c4a2343f54..df37267d37d 100644 --- a/src/gallium/drivers/radeonsi/si_shader_tgsi_setup.c +++ b/src/gallium/drivers/radeonsi/si_shader_tgsi_setup.c @@ -756,7 +756,7 @@ static void emit_declaration(struct lp_build_tgsi_context *bld_base, */ if (array_size > 16 || !ctx->screen->llvm_has_working_vgpr_indexing) { - array_alloca = LLVMBuildAlloca(builder, + array_alloca = lp_build_alloca_undef(&ctx->gallivm, LLVMArrayType(ctx->f32, array_size), "array"); ctx->temp_array_allocas[id] = array_alloca; |