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Run part of the simd test suite

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This commit is contained in:
bjorn3 2022-03-19 16:32:07 +01:00
parent 636fb020c4
commit 370c397ec9
2 changed files with 16 additions and 1 deletions
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15
scripts/test_rustc_tests.sh
View File

@ -10,7 +10,7 @@ pushd rust
command -v rg >/dev/null 2>&1 || cargo install ripgrep
rm -r src/test/ui/{extern/,unsized-locals/,lto/,simd*,linkage*} || true
rm -r src/test/ui/{extern/,unsized-locals/,lto/,linkage*} || true
for test in $(rg --files-with-matches "asm!|lto|// needs-asm-support|// needs-unwind" src/test/{ui,incremental}); do
rm $test
done
@ -43,6 +43,16 @@ rm src/test/ui/generator/size-moved-locals.rs # same
# vendor intrinsics
rm src/test/ui/sse2.rs # cpuid not supported, so sse2 not detected
rm src/test/ui/intrinsics/const-eval-select-x86_64.rs # requires x86_64 vendor intrinsics
rm src/test/ui/simd/array-type.rs # "Index argument for `simd_insert` is not a constant"
rm src/test/ui/simd/intrinsic/generic-bitmask-pass.rs # simd_bitmask unimplemented
rm src/test/ui/simd/intrinsic/generic-as.rs # simd_as unimplemented
rm src/test/ui/simd/intrinsic/generic-arithmetic-saturating-pass.rs # simd_saturating_add unimplemented
rm src/test/ui/simd/intrinsic/float-math-pass.rs # simd_fcos unimplemented
rm src/test/ui/simd/intrinsic/generic-gather-pass.rs # simd_gather unimplemented
rm src/test/ui/simd/intrinsic/generic-select-pass.rs # simd_select_bitmask unimplemented
rm src/test/ui/simd/issue-85915-simd-ptrs.rs # simd_gather unimplemented
rm src/test/ui/simd/issue-89193.rs # simd_gather unimplemented
rm src/test/ui/simd/simd-bitmask.rs # simd_bitmask unimplemented
# exotic linkages
rm src/test/ui/issues/issue-33992.rs # unsupported linkages
@ -76,6 +86,7 @@ rm src/test/ui/abi/stack-protector.rs # requires stack protector support
# giving different but possibly correct results
# =============================================
rm src/test/ui/numbers-arithmetic/saturating-float-casts.rs # intrinsic gives different but valid result
rm src/test/ui/simd/intrinsic/float-minmax-pass.rs # same
rm src/test/ui/mir/mir_misc_casts.rs # depends on deduplication of constants
rm src/test/ui/mir/mir_raw_fat_ptr.rs # same
rm src/test/ui/consts/issue-33537.rs # same
@ -99,6 +110,8 @@ rm src/test/incremental/spike-neg2.rs # same
rm src/test/ui/issues/issue-74564-if-expr-stack-overflow.rs # gives a stackoverflow before the backend runs
rm src/test/ui/mir/ssa-analysis-regression-50041.rs # produces ICE
rm src/test/ui/simd/intrinsic/generic-reduction-pass.rs # simd_reduce_add_unordered doesn't accept an accumulator for integer vectors
# bugs in the test suite
# ======================
rm src/test/ui/unsafe/union.rs # has UB caught by cg_clif. see rust-lang/rust#95075

2
src/intrinsics/simd.rs
View File

@ -409,6 +409,7 @@ pub(super) fn codegen_simd_intrinsic_call<'tcx>(
};
simd_reduce_add_ordered | simd_reduce_add_unordered, (c v, v acc) {
// FIXME there must be no acc param for integer vectors
if !v.layout().ty.is_simd() {
report_simd_type_validation_error(fx, intrinsic, span, v.layout().ty);
return;
@ -424,6 +425,7 @@ pub(super) fn codegen_simd_intrinsic_call<'tcx>(
};
simd_reduce_mul_ordered | simd_reduce_mul_unordered, (c v, v acc) {
// FIXME there must be no acc param for integer vectors
if !v.layout().ty.is_simd() {
report_simd_type_validation_error(fx, intrinsic, span, v.layout().ty);
return;