OpenE2K/gcc
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

2017-08-01 Tamar Christina <tamar.christina@arm.com>

Browse Source 
* config/aarch64/aarch64.c
	(aarch64_can_const_movi_rtx_p): Move 0 check.

From-SVN: r250766
This commit is contained in:
Tamar Christina 2017-08-01 09:56:31 +00:00 committed by Tamar Christina
parent 5e19d4371e
commit 35c38fa674
2 changed files with 9 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
gcc/ChangeLog
View File

@ -1,3 +1,8 @@
2017-08-01 Tamar Christina <tamar.christina@arm.com>
* config/aarch64/aarch64.c
(aarch64_can_const_movi_rtx_p): Move 0 check.
2017-08-01 Bin Cheng <bin.cheng@arm.com>
* tree.h (POINTER_TYPE_OVERFLOW_UNDEFINED): Delete.

8
gcc/config/aarch64/aarch64.c
View File

@ -4787,10 +4787,6 @@ aarch64_can_const_movi_rtx_p (rtx x, machine_mode mode)
if (!TARGET_SIMD)
return false;
/* We make a general exception for 0. */
if (aarch64_float_const_zero_rtx_p (x))
return true;
machine_mode vmode, imode;
unsigned HOST_WIDE_INT ival;
@ -4800,6 +4796,10 @@ aarch64_can_const_movi_rtx_p (rtx x, machine_mode mode)
if (!aarch64_reinterpret_float_as_int (x, &ival))
return false;
/* We make a general exception for 0. */
if (aarch64_float_const_zero_rtx_p (x))
return true;
imode = int_mode_for_mode (mode);
}
else if (GET_CODE (x) == CONST_INT