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radeonsi: fix indirect loads of 64 bit constants 

This fixes GL45-CTS.compute_shader.fp64-case3.

Cc: mesa-stable@lists.freedesktop.org
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
This commit is contained in:
Nicolai Hähnle 2016-10-13 11:19:50 +02:00
parent e9864f93c6
commit 51f9b38ce8
1 changed files with 2 additions and 2 deletions
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4
src/gallium/drivers/radeonsi/si_shader.c
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@ -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);