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| author | liuhongt <hongtao.liu@intel.com> | 2022-02-09 13:14:43 +0800 |
|---|---|---|
| committer | liuhongt <hongtao.liu@intel.com> | 2022-02-09 17:14:35 +0800 |
| commit | 59b31f0e2d187ebdb3d399661e22b28e4ebd8099 (patch) | |
| tree | 2c5f75ed7718e3de03be1a6bb0f36afd88c2527d /gcc/gimple-range-path.cc | |
| parent | 871afdc512be0510cbd4fa0928e5a1bd0681766e (diff) | |
| download | gcc-59b31f0e2d187ebdb3d399661e22b28e4ebd8099.zip gcc-59b31f0e2d187ebdb3d399661e22b28e4ebd8099.tar.gz gcc-59b31f0e2d187ebdb3d399661e22b28e4ebd8099.tar.bz2 | |
ICE: QImode(not SImode) operand should be passed to gen_vec_initv16qiqi in ashlv16qi3.
ix86_expand_vector_init expects vals to be a parallel containing
values of individual fields which should be either element mode of the
vector mode, or a vector mode with the same element mode and smaller
number of elements.
But in the expander ashlv16qi3, the second operand is SImode which
can't be directly passed to gen_vec_initv16qiqi.
gcc/ChangeLog:
PR target/104451
* config/i386/sse.md (<insn><mode>3): lowpart_subreg
operands[2] from SImode to QImode.
gcc/testsuite/ChangeLog:
PR target/104451
* gcc.target/i386/pr104451.c: New test.
Diffstat (limited to 'gcc/gimple-range-path.cc')
0 files changed, 0 insertions, 0 deletions