Mesa (master): radeonsi: fix indirect loads of 64 bit constants
Nicolai Hähnle
nh at kemper.freedesktop.org
Mon Oct 17 17:13:02 UTC 2016
Module: Mesa
Branch: master
Commit: 51f9b38ce80d904b9cd39cb204ff792cac74f9c0
URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=51f9b38ce80d904b9cd39cb204ff792cac74f9c0
Author: Nicolai Hähnle <nicolai.haehnle at amd.com>
Date: Thu Oct 13 11:19:50 2016 +0200
radeonsi: fix indirect loads of 64 bit constants
This fixes GL45-CTS.compute_shader.fp64-case3.
Cc: mesa-stable at lists.freedesktop.org
Reviewed-by: Marek Olšák <marek.olsak at amd.com>
---
src/gallium/drivers/radeonsi/si_shader.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/gallium/drivers/radeonsi/si_shader.c b/src/gallium/drivers/radeonsi/si_shader.c
index e6edd90..1ae111a 100644
--- a/src/gallium/drivers/radeonsi/si_shader.c
+++ b/src/gallium/drivers/radeonsi/si_shader.c
@@ -1914,11 +1914,11 @@ static LLVMValueRef fetch_constant(
result = bitcast(bld_base, type, result);
else {
LLVMValueRef addr2, result2;
- addr2 = ctx->radeon_bld.soa.addr[ireg->Index][ireg->Swizzle + 1];
+ addr2 = ctx->radeon_bld.soa.addr[ireg->Index][ireg->Swizzle];
addr2 = LLVMBuildLoad(base->gallivm->builder, addr2, "load addr reg2");
addr2 = lp_build_mul_imm(&bld_base->uint_bld, addr2, 16);
addr2 = lp_build_add(&bld_base->uint_bld, addr2,
- lp_build_const_int32(base->gallivm, idx * 4));
+ lp_build_const_int32(base->gallivm, (idx + 1) * 4));
result2 = buffer_load_const(ctx, bufp, addr2);
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