From: Marek Olšák <marek.ol...@amd.com>
Include compute shaders too, which includes OpenGL, but not OpenCL.
LLVM doesn't use this much according to shader-db:
Totals:
SGPRS: 344944 -> 344944 (0.00 %)
VGPRS: 197024 -> 197024 (0.00 %)
Code Size: 7325688 -> 7325624 (-0.00 %) bytes
LDS: 91 -> 91 (0.00 %) blocks
Scratch: 1510400 -> 1510400 (0.00 %) bytes per wave
Totals from affected shaders:
SGPRS: 664 -> 664 (0.00 %)
VGPRS: 480 -> 480 (0.00 %)
Code Size: 25356 -> 25292 (-0.25 %) bytes
LDS: 0 -> 0 (0.00 %) blocks
Scratch: 0 -> 0 (0.00 %) bytes per wave
---
src/gallium/drivers/radeonsi/si_shader.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/src/gallium/drivers/radeonsi/si_shader.c
b/src/gallium/drivers/radeonsi/si_shader.c
index 8da2f77..aa4cfa0 100644
--- a/src/gallium/drivers/radeonsi/si_shader.c
+++ b/src/gallium/drivers/radeonsi/si_shader.c
@@ -3587,7 +3587,7 @@ static void create_function(struct si_shader_context
*si_shader_ctx)
if (shader->dx10_clamp_mode)
LLVMAddTargetDependentFunctionAttr(si_shader_ctx->radeon_bld.main_fn,
- "enable-no-nans-fp-math",
"true");
+ "no-nans-fp-math", "true");
for (i = 0; i <= last_sgpr; ++i) {
LLVMValueRef P =
LLVMGetParam(si_shader_ctx->radeon_bld.main_fn, i);
@@ -4095,8 +4095,7 @@ int si_shader_create(struct si_screen *sscreen,
LLVMTargetMachineRef tm,
radeon_llvm_context_init(&si_shader_ctx.radeon_bld);
bld_base = &si_shader_ctx.radeon_bld.soa.bld_base;
- if (sel->type != PIPE_SHADER_COMPUTE)
- shader->dx10_clamp_mode = true;
+ shader->dx10_clamp_mode = true;
if (sel->info.uses_kill)
shader->db_shader_control |= S_02880C_KILL_ENABLE(1);
--
2.1.4
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