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aco: Fix uniform i2i64. 

Fixes 240 failing test cases in dEQP-VK.spirv_assembly which
were failing due to a bad s_ashr_i32 instruction. This commit
fixes the instruction format along with the definitions of the
instruction.

Fixes: 11f43caaec
Cc: 19.3 <mesa-stable@lists.freedesktop.org>
Signed-off-by: Timur Kristóf <timur.kristof@gmail.com>
Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
This commit is contained in:
Timur Kristóf 2019-12-31 13:39:56 +01:00
parent 182679e7c5
commit 11e62a9734
1 changed files with 1 additions and 1 deletions
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2
src/amd/compiler/aco_instruction_selection.cpp
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@ -2099,7 +2099,7 @@ void visit_alu_instr(isel_context *ctx, nir_alu_instr *instr)
case nir_op_i2i64: {
Temp src = get_alu_src(ctx, instr->src[0]);
if (src.regClass() == s1) {
Temp high = bld.sopc(aco_opcode::s_ashr_i32, bld.def(s1, scc), src, Operand(31u));
Temp high = bld.sop2(aco_opcode::s_ashr_i32, bld.def(s1), bld.def(s1, scc), src, Operand(31u));
bld.pseudo(aco_opcode::p_create_vector, Definition(dst), src, high);
} else if (src.regClass() == v1) {
Temp high = bld.vop2(aco_opcode::v_ashrrev_i32, bld.def(v1), Operand(31u), src);