From: Marek Olšák <marek.ol...@amd.com>
---
src/gallium/drivers/radeonsi/si_shader.c | 19 ++++++++++---------
1 file changed, 10 insertions(+), 9 deletions(-)
diff --git a/src/gallium/drivers/radeonsi/si_shader.c
b/src/gallium/drivers/radeonsi/si_shader.c
index e08a076..73a34ac 100644
--- a/src/gallium/drivers/radeonsi/si_shader.c
+++ b/src/gallium/drivers/radeonsi/si_shader.c
@@ -1323,11 +1323,12 @@ static void si_llvm_init_export_args(struct
lp_build_tgsi_context *bld_base,
LLVMInt32TypeInContext(base->gallivm->context),
pack_args, 2,
LLVMReadNoneAttribute |
LLVMNoUnwindAttribute);
- args[chan + 7] = args[chan + 5] =
+ args[chan + 5] =
LLVMBuildBitCast(base->gallivm->builder,
packed,
LLVMFloatTypeInContext(base->gallivm->context),
"");
+ args[chan + 7] = base->undef;
}
} else
memcpy(&args[5], values, sizeof(values[0]) * 4);
@@ -2119,10 +2120,10 @@ static void si_export_mrt_z(struct
lp_build_tgsi_context *bld_base,
args[3] = lp_build_const_int32(base->gallivm, V_008DFC_SQ_EXP_MRTZ);
args[4] = uint->zero; /* COMP flag */
- args[5] = base->zero; /* R, depth */
- args[6] = base->zero; /* G, stencil test value[0:7], stencil op
value[8:15] */
- args[7] = base->zero; /* B, sample mask */
- args[8] = base->zero; /* A, alpha to mask */
+ args[5] = base->undef; /* R, depth */
+ args[6] = base->undef; /* G, stencil test value[0:7], stencil op
value[8:15] */
+ args[7] = base->undef; /* B, sample mask */
+ args[8] = base->undef; /* A, alpha to mask */
if (depth) {
args[5] = depth;
@@ -2173,10 +2174,10 @@ static void si_llvm_emit_fs_epilogue(struct
lp_build_tgsi_context * bld_base)
args[2] = uint->one; /* DONE bit */
args[3] = lp_build_const_int32(base->gallivm,
V_008DFC_SQ_EXP_MRT);
args[4] = uint->zero; /* COMPR flag (0 = 32-bit export) */
- args[5] = uint->zero; /* R */
- args[6] = uint->zero; /* G */
- args[7] = uint->zero; /* B */
- args[8] = uint->zero; /* A */
+ args[5] = uint->undef; /* R */
+ args[6] = uint->undef; /* G */
+ args[7] = uint->undef; /* B */
+ args[8] = uint->undef; /* A */
lp_build_intrinsic(base->gallivm->builder, "llvm.SI.export",
LLVMVoidTypeInContext(base->gallivm->context),
--
2.1.4
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