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treewide: Drop is_ssa asserts

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We only see SSA now.

Via Coccinelle patch:

    @@
    expression x;
    @@

    -assert(x.is_ssa);

Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Acked-by: Faith Ekstrand <faith.ekstrand@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24432>
This commit is contained in:
Alyssa Rosenzweig
2023-08-01 11:17:24 -04:00
committed by Marge Bot
parent d559764e7c
commit 5fead24365
118 changed files with 0 additions and 348 deletions
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13
src/compiler/nir/nir_search.c
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@@ -229,15 +229,6 @@ match_value(const nir_algebraic_table *table,
{
uint8_t new_swizzle[NIR_MAX_VEC_COMPONENTS];
/* Searching only works on SSA values because, if it's not SSA, we can't
* know if the value changed between one instance of that value in the
* expression and another. Also, the replace operation will place reads of
* that value right before the last instruction in the expression we're
* replacing so those reads will happen after the original reads and may
* not be valid if they're register reads.
*/
assert(instr->src[src].src.is_ssa);
/* If the source is an explicitly sized source, then we need to reset
* both the number of components and the swizzle.
*/
@@ -370,8 +361,6 @@ match_expression(const nir_algebraic_table *table, const nir_search_expression *
if (!nir_op_matches_search_op(instr->op, expr->opcode))
return false;
assert(instr->dest.dest.is_ssa);
if (expr->value.bit_size > 0 &&
instr->dest.dest.ssa.bit_size != expr->value.bit_size)
return false;
@@ -665,8 +654,6 @@ nir_replace_instr(nir_builder *build, nir_alu_instr *instr,
for (unsigned i = 0; i < instr->dest.dest.ssa.num_components; ++i)
swizzle[i] = i;
assert(instr->dest.dest.is_ssa);
struct match_state state;
state.inexact_match = false;
state.has_exact_alu = false;