| commit | 3967ee63c1a22917ebf3ed9eadba3b1d05a805e0 | |
| author | jgreenhalgh <jgreenhalgh@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Fri, 16 May 2014 08:47:59 +0000 (16 08:47 +0000) | ||
| committer | jgreenhalgh <jgreenhalgh@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Fri, 16 May 2014 08:47:59 +0000 (16 08:47 +0000) | ||
| tree | 64c86e2439dc7e841cbd6bc1e4bc11b7604381e5 | treesnapshot (tar.gz zip) |
| parent | e50295b383c516e2a1ee8ed9876e3fa50e8cf5b8 | commitdiff |
[AArch64 costs 4/18] Better estimate cost of building a constant
gcc/
* config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
emit instructions, return number of instructions which would
be emitted.
(aarch64_add_constant): Update call to aarch64_build_constant.
(aarch64_output_mi_thunk): Likewise.
(aarch64_rtx_costs): Estimate cost of a CONST_INT, cost
a CONST_DOUBLE.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@210496 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/
* config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
emit instructions, return number of instructions which would
be emitted.
(aarch64_add_constant): Update call to aarch64_build_constant.
(aarch64_output_mi_thunk): Likewise.
(aarch64_rtx_costs): Estimate cost of a CONST_INT, cost
a CONST_DOUBLE.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@210496 138bc75d-0d04-0410-961f-82ee72b054a4
| gcc/ChangeLog | diffblobblamehistory | |
| gcc/config/aarch64/aarch64.c | diffblobblamehistory |