[Bug tree-optimization/77399] Poor code generation for vector casts and loads

[tamar.christina at arm dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77399

Tamar Christina <tamar.christina at arm dot com> changed:

           What    |Removed                     |Added
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                 CC|                            |tamar.christina at arm dot com

--- Comment #14 from Tamar Christina <tamar.christina at arm dot com> ---
The ICE also happens on AArch64 in other expand functions and also seems to
cause some weird values on vector operations. 

FAIL: gcc.dg/tree-ssa/forwprop-35.c (internal compiler error)
FAIL: gcc.dg/tree-ssa/forwprop-35.c (test for excess errors)
FAIL: gcc.dg/tree-ssa/forwprop-35.c scan-tree-dump-times cddce1 "VEC_PERM_EXPR"
1
FAIL: gcc.dg/tree-ssa/forwprop-35.c scan-tree-dump-times cddce1 "\\(v4sf\\) " 2
FAIL: gcc.target/aarch64/simd/vcvt_s64_f64_1.c (internal compiler error)
FAIL: gcc.target/aarch64/simd/vcvt_s64_f64_1.c (test for excess errors)
FAIL: gcc.target/aarch64/simd/vcvt_s64_f64_1.c scan-assembler fcvtzs[
\t]+[xX][0-9]+, ?[dD][0-9]+\n
FAIL: gcc.target/aarch64/simd/vcvt_u64_f64_1.c (internal compiler error)
FAIL: gcc.target/aarch64/simd/vcvt_u64_f64_1.c (test for excess errors)
UNRESOLVED: gcc.target/aarch64/simd/vcvt_s64_f64_1.c compilation failed to
produce executable
UNRESOLVED: gcc.target/aarch64/simd/vcvt_u64_f64_1.c compilation failed to
produce executable