From: Jason Ekstrand <jason.ekstrand@intel.com>
Date: Thu, 17 Mar 2016 23:13:40 +0000 (-0700)
Subject: nir/alu_to_scalar: Propagate the "exact" bit
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=91d6272c2b29faa06f352b55e25526c726a25f82;p=mesa.git

nir/alu_to_scalar: Propagate the "exact" bit

Reviewed-by: Francisco Jerez <currojerez@riseup.net>
---

diff --git a/src/compiler/nir/nir_lower_alu_to_scalar.c b/src/compiler/nir/nir_lower_alu_to_scalar.c
index 5b3281e0a13..e8ba640fe0b 100644
--- a/src/compiler/nir/nir_lower_alu_to_scalar.c
+++ b/src/compiler/nir/nir_lower_alu_to_scalar.c
@@ -82,6 +82,7 @@ lower_alu_instr_scalar(nir_alu_instr *instr, nir_builder *b)
    assert(instr->dest.write_mask != 0);
 
    b->cursor = nir_before_instr(&instr->instr);
+   b->exact = instr->exact;
 
 #define LOWER_REDUCTION(name, chan, merge) \
    case name##2: \