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| author | Kugan Vivekanandarajah <kuganv@linaro.org> | 2014-09-10 00:19:23 +0000 |
|---|---|---|
| committer | Kugan Vivekanandarajah <kugan@gcc.gnu.org> | 2014-09-10 00:19:23 +0000 |
| commit | 27be0c3223f143869834f6fc3ca55db940c3d1f4 (patch) | |
| tree | d053786efdea9dc7eae9d5703e0ec0f6b7bb2843 /gcc/calls.c | |
| parent | 6e8962a5a0dbeb650af286b4a21b7dfe76661e4a (diff) | |
| download | gcc-27be0c3223f143869834f6fc3ca55db940c3d1f4.zip gcc-27be0c3223f143869834f6fc3ca55db940c3d1f4.tar.gz gcc-27be0c3223f143869834f6fc3ca55db940c3d1f4.tar.bz2 | |
revert: calls.c (precompute_arguments): Check promoted_for_signed_and_unsigned_p and set the promoted mode.
gcc/ChangeLog:
2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
Revert r213751:
* calls.c (precompute_arguments): Check
promoted_for_signed_and_unsigned_p and set the promoted mode.
(promoted_for_signed_and_unsigned_p): New function.
(expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
and set the promoted mode.
* expr.h (promoted_for_signed_and_unsigned_p): New function definition.
* cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
From-SVN: r215100
Diffstat (limited to 'gcc/calls.c')
| -rw-r--r-- | gcc/calls.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/gcc/calls.c b/gcc/calls.c index 03ed9c8..345331f 100644 --- a/gcc/calls.c +++ b/gcc/calls.c @@ -1486,10 +1486,7 @@ precompute_arguments (int num_actuals, struct arg_data *args) args[i].initial_value = gen_lowpart_SUBREG (mode, args[i].value); SUBREG_PROMOTED_VAR_P (args[i].initial_value) = 1; - if (promoted_for_signed_and_unsigned_p (args[i].tree_value, mode)) - SUBREG_PROMOTED_SET (args[i].initial_value, SRP_SIGNED_AND_UNSIGNED); - else - SUBREG_PROMOTED_SET (args[i].initial_value, args[i].unsignedp); + SUBREG_PROMOTED_SET (args[i].initial_value, args[i].unsignedp); } } } |