Tested on x86-64.
gcc/ChangeLog:
* config/i386/avx2intrin.h (_mm_broadcastsi128_si256): New intrinsics.
(_mm_broadcastsd_pd): Ditto.
* config/i386/avx512bwintrin.h (_mm512_loadu_epi16): New intrinsics.
(_mm512_storeu_epi16): Ditto.
(_mm512_loadu_epi8): Ditt
These tests are written for 256 bit vector. For -march=cascadelake,
vector size changed to 512 bit. It doubles the number of fma
instruction and test fail. Fix is to explicitly disable 512 bit
vector by passing additional option -mno-avx512f.
Tested on x86-64.
gcc/testsuite/ChangeLog:
PR
From: Arnaud Charlet
* fe.h, opt.ads (Enable_128bit_Types): New.
* stand.ads (Standard_Long_Long_Long_Integer,
S_Long_Long_Long_Integer): New.
---
gcc/ada/fe.h | 1 +
gcc/ada/opt.ads | 7 +++
gcc/ada/stand.ads | 4
3 files changed, 12 insertions(+)
diff -
This test case, extracted from PR 95645, was failing because alignment
of local long long variable got lowered from 8 bytes to 4 bytes in
adjust alignment pass, which triggered assert failure.
This test case passes now because PR 95237 fix only allows lowering of
alignment of local variables in th
From: Sunil K Pandey
Default for this hook is NOP. For x86, in 32 bit mode, this hook
sets alignment of long long on stack to 32 bits if preferred stack
boundary is 32 bits.
- This patch fixes
gcc.target/i386/pr69454-2.c
gcc.target/i386/stackalign/longlong-1.c
- Regression test
