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| author | liuhongt <hongtao.liu@intel.com> | 2021-09-02 13:05:54 +0800 |
|---|---|---|
| committer | liuhongt <hongtao.liu@intel.com> | 2021-09-16 16:35:29 +0800 |
| commit | a26ff83ed07e33c4aa46f3314553c0d15ca21100 (patch) | |
| tree | 5f6c5fa4a159fb95184b17896df2a1ada6e72059 /gcc/match.pd | |
| parent | a73d59089a9daca7316eeccece13166ad60dbf13 (diff) | |
| download | gcc-a26ff83ed07e33c4aa46f3314553c0d15ca21100.zip gcc-a26ff83ed07e33c4aa46f3314553c0d15ca21100.tar.gz gcc-a26ff83ed07e33c4aa46f3314553c0d15ca21100.tar.bz2 | |
Check mask type when doing cond_op related gimple simplification.
gcc/ChangeLog:
PR middle-end/102080
* match.pd: Check mask type when doing cond_op related gimple
simplification.
* tree.c (is_truth_type_for): New function.
* tree.h (is_truth_type_for): New declaration.
gcc/testsuite/ChangeLog:
PR middle-end/102080
* gcc.target/i386/pr102080.c: New test.
Diffstat (limited to 'gcc/match.pd')
| -rw-r--r-- | gcc/match.pd | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/gcc/match.pd b/gcc/match.pd index 008f775..41f9e6d 100644 --- a/gcc/match.pd +++ b/gcc/match.pd @@ -7020,13 +7020,13 @@ DEFINE_INT_AND_FLOAT_ROUND_FN (RINT) (vec_cond @0 (view_convert? (uncond_op@4 @1 @2)) @3) (with { tree op_type = TREE_TYPE (@4); } (if (vectorized_internal_fn_supported_p (as_internal_fn (cond_op), op_type) - && element_precision (type) == element_precision (op_type)) + && is_truth_type_for (op_type, TREE_TYPE (@0))) (view_convert (cond_op @0 @1 @2 (view_convert:op_type @3)))))) (simplify (vec_cond @0 @1 (view_convert? (uncond_op@4 @2 @3))) (with { tree op_type = TREE_TYPE (@4); } (if (vectorized_internal_fn_supported_p (as_internal_fn (cond_op), op_type) - && element_precision (type) == element_precision (op_type)) + && is_truth_type_for (op_type, TREE_TYPE (@0))) (view_convert (cond_op (bit_not @0) @2 @3 (view_convert:op_type @1))))))) /* Same for ternary operations. */ @@ -7036,13 +7036,13 @@ DEFINE_INT_AND_FLOAT_ROUND_FN (RINT) (vec_cond @0 (view_convert? (uncond_op@5 @1 @2 @3)) @4) (with { tree op_type = TREE_TYPE (@5); } (if (vectorized_internal_fn_supported_p (as_internal_fn (cond_op), op_type) - && element_precision (type) == element_precision (op_type)) + && is_truth_type_for (op_type, TREE_TYPE (@0))) (view_convert (cond_op @0 @1 @2 @3 (view_convert:op_type @4)))))) (simplify (vec_cond @0 @1 (view_convert? (uncond_op@5 @2 @3 @4))) (with { tree op_type = TREE_TYPE (@5); } (if (vectorized_internal_fn_supported_p (as_internal_fn (cond_op), op_type) - && element_precision (type) == element_precision (op_type)) + && is_truth_type_for (op_type, TREE_TYPE (@0))) (view_convert (cond_op (bit_not @0) @2 @3 @4 (view_convert:op_type @1))))))) #endif |