subject:"\[PATCH AARCH64\]Make ldp\/stp case less vulnerable"

Re: [PATCH AARCH64]Make ldp/stp case less vulnerable

2014-12-11 Thread Marcus Shawcroft

On 11 December 2014 at 10:06, Bin Cheng wrote: > gcc/testsuite/ChangeLog > 2014-12-11 Bin Cheng > > * gcc.target/aarch64/ldp_stp_2.c: Make test less vulnerable. > * gcc.target/aarch64/ldp_stp_3.c: Ditto. OK /Marcus

[PATCH AARCH64]Make ldp/stp case less vulnerable

2014-12-11 Thread Bin Cheng

Hi, Case gcc.target/aarch64/ldp_stp_3.c test fails on aarch64-none-elf. Instead of merging the loads into ldp it generates: foo: adrpx1, .LANCHOR0 add x1, x1, :lo12:.LANCHOR0 ldr w0, [x1, 4] ldr w3, [x1, 20] ldr w2, [x1, 32]