The series is
Reviewed-by: Nicolai Hähnle <nicolai.haeh...@amd.com>
On 31.07.2016 22:34, Marek Olšák wrote:
From: Marek Olšák <marek.ol...@amd.com>
LLVM doesn't use it.
---
src/gallium/drivers/radeon/radeon_setup_tgsi_llvm.c | 10 ++++++++--
1 file changed, 8 insertions(+), 2 deletions(-)
diff --git a/src/gallium/drivers/radeon/radeon_setup_tgsi_llvm.c
b/src/gallium/drivers/radeon/radeon_setup_tgsi_llvm.c
index e7354de..d75311e 100644
--- a/src/gallium/drivers/radeon/radeon_setup_tgsi_llvm.c
+++ b/src/gallium/drivers/radeon/radeon_setup_tgsi_llvm.c
@@ -902,7 +902,7 @@ static void kil_emit(const struct lp_build_tgsi_action
*action,
}
static LLVMValueRef build_cube_intrinsic(struct gallivm_state *gallivm,
- LLVMValueRef in[4])
+ LLVMValueRef in[3])
{
if (HAVE_LLVM >= 0x0309) {
LLVMTypeRef f32 = LLVMTypeOf(in[0]);
@@ -919,7 +919,13 @@ static LLVMValueRef build_cube_intrinsic(struct
gallivm_state *gallivm,
return lp_build_gather_values(gallivm, out, 4);
} else {
- LLVMValueRef vec = lp_build_gather_values(gallivm, in, 4);
+ LLVMValueRef c[4] = {
+ in[0],
+ in[1],
+ in[2],
+ LLVMGetUndef(LLVMTypeOf(in[0]))
+ };
+ LLVMValueRef vec = lp_build_gather_values(gallivm, c, 4);
return lp_build_intrinsic(gallivm->builder, "llvm.AMDGPU.cube",
LLVMTypeOf(vec), &vec, 1,
_______________________________________________
mesa-dev mailing list
mesa-dev@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/mesa-dev
