34 lines
1.7 KiB
Diff
34 lines
1.7 KiB
Diff
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This backport contains 1 patch from gcc main stream tree.
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The commit id of these patchs list as following in the order of time.
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0001-re-PR-tree-optimization-92162-ICE-in-vect_create_epi.patch
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53b15ca96116544a7a3ca8bc5f4e1649b74f3d45
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diff -Nurp gcc-9.3.0_org/gcc/tree-vect-loop.c gcc-9.3.0/gcc/tree-vect-loop.c
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--- gcc-9.3.0_org/gcc/tree-vect-loop.c 2020-08-17 10:23:55.768000000 +0800
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+++ gcc-9.3.0/gcc/tree-vect-loop.c 2020-08-17 10:27:15.848000000 +0800
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@@ -4574,9 +4574,9 @@ vect_create_epilog_for_reduction (stmt_v
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(CCOMPARE). The then and else values mirror the main VEC_COND_EXPR:
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the reduction phi corresponds to NEW_PHI_TREE and the new values
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correspond to INDEX_BEFORE_INCR. */
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- gcc_assert (STMT_VINFO_REDUC_IDX (stmt_info) >= 1);
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+ gcc_assert (STMT_VINFO_REDUC_IDX (reduc_info) >= 1);
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tree index_cond_expr;
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- if (STMT_VINFO_REDUC_IDX (stmt_info) == 2)
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+ if (STMT_VINFO_REDUC_IDX (reduc_info) == 2)
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index_cond_expr = build3 (VEC_COND_EXPR, cr_index_vector_type,
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ccompare, indx_before_incr, new_phi_tree);
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else
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diff -Nurp gcc-9.3.0_org/gcc/tree-vect-stmts.c gcc-9.3.0/gcc/tree-vect-stmts.c
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--- gcc-9.3.0_org/gcc/tree-vect-stmts.c 2020-08-17 10:23:53.960000000 +0800
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+++ gcc-9.3.0/gcc/tree-vect-stmts.c 2020-08-17 10:27:15.848000000 +0800
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@@ -9077,7 +9077,7 @@ vectorizable_condition (stmt_vec_info st
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return false;
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reduc_info = info_for_reduction (stmt_info);
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reduction_type = STMT_VINFO_REDUC_TYPE (reduc_info);
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- reduc_index = STMT_VINFO_REDUC_IDX (stmt_info);
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+ reduc_index = STMT_VINFO_REDUC_IDX (reduc_info);
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gcc_assert (reduction_type != EXTRACT_LAST_REDUCTION
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|| reduc_index != -1);
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}
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