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| author | kugan <kugan@138bc75d-0d04-0410-961f-82ee72b054a4> | 2014-09-10 00:19:23 +0000 |
|---|---|---|
| committer | kugan <kugan@138bc75d-0d04-0410-961f-82ee72b054a4> | 2014-09-10 00:19:23 +0000 |
| commit | 5a9ccd1b9448c106042790af9d0de08693a554b0 (patch) | |
| tree | d053786efdea9dc7eae9d5703e0ec0f6b7bb2843 /gcc/cfgexpand.c | |
| parent | 46ff362d5df8307dbcdd888d4f87f0951a3c1037 (diff) | |
| download | gcc-5a9ccd1b9448c106042790af9d0de08693a554b0.tar.gz | |
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.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@215100 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/cfgexpand.c')
| -rw-r--r-- | gcc/cfgexpand.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/gcc/cfgexpand.c b/gcc/cfgexpand.c index db7689767b9..891630536c8 100644 --- a/gcc/cfgexpand.c +++ b/gcc/cfgexpand.c @@ -3325,13 +3325,7 @@ expand_gimple_stmt_1 (gimple stmt) GET_MODE (target), temp, unsignedp); } - if ((SUBREG_PROMOTED_GET (target) == SRP_SIGNED_AND_UNSIGNED) - && (GET_CODE (temp) == SUBREG) - && (GET_MODE (target) == GET_MODE (temp)) - && (GET_MODE (SUBREG_REG (target)) == GET_MODE (SUBREG_REG (temp)))) - emit_move_insn (SUBREG_REG (target), SUBREG_REG (temp)); - else - convert_move (SUBREG_REG (target), temp, unsignedp); + convert_move (SUBREG_REG (target), temp, unsignedp); } else if (nontemporal && emit_storent_insn (target, temp)) ; |