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| author | Timothy Arceri <tarceri@itsqueeze.com> | 2018-01-11 17:04:22 +1100 |
|---|---|---|
| committer | Timothy Arceri <tarceri@itsqueeze.com> | 2018-01-12 09:29:17 +1100 |
| commit | 24575c815c3a8bf3457b54077b93baa5fd73c7f2 (patch) | |
| tree | 2c3981427ad149c20de1c9bd5cbbafdb7dfba1cb | |
| parent | c0eb304acd7a803e3161bb9cf76cfa03bfc29050 (diff) | |
ac/nir: fix translation of nir_op_frsq for doubles
Without this we end up with the llvm error message:
"Both operands to a binary operator are not of the same type!"
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
| -rw-r--r-- | src/amd/common/ac_nir_to_llvm.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/amd/common/ac_nir_to_llvm.c b/src/amd/common/ac_nir_to_llvm.c index 7153c9708d..372a424ce5 100644 --- a/src/amd/common/ac_nir_to_llvm.c +++ b/src/amd/common/ac_nir_to_llvm.c @@ -1842,7 +1842,8 @@ static void visit_alu(struct ac_nir_context *ctx, const nir_alu_instr *instr) case nir_op_frsq: result = emit_intrin_1f_param(&ctx->ac, "llvm.sqrt", ac_to_float_type(&ctx->ac, def_type), src[0]); - result = ac_build_fdiv(&ctx->ac, ctx->ac.f32_1, result); + result = ac_build_fdiv(&ctx->ac, instr->dest.dest.ssa.bit_size == 32 ? ctx->ac.f32_1 : ctx->ac.f64_1, + result); break; case nir_op_fpow: result = emit_intrin_2f_param(&ctx->ac, "llvm.pow", |