rust-lang/rust
1
0
Fork 0
Code Issues Pull Requests Actions 1 Packages Projects Releases Wiki Activity
Files
0dfbce1bb06b510102f8df6e5e49a5705ba15153
rust/tests/codegen
History
bors 7aa413d592 Auto merge of #107921 - cjgillot:codegen-overflow-check, r=tmiasko 
Make codegen choose whether to emit overflow checks

ConstProp and DataflowConstProp currently have a specific code path not to propagate constants when they overflow. This is meant to have the correct behaviour when inlining from a crate with overflow checks (like `core`) into a crate compiled without.

This PR shifts the behaviour change to the `Assert(Overflow*)` MIR terminators: if the crate is compiled without overflow checks, just skip emitting the assertions. This is already what happens with `OverflowNeg`.

This allows ConstProp and DataflowConstProp to transform `CheckedBinaryOp(Add, u8::MAX, 1)` into `const (0, true)`, and let codegen ignore the `true`.

 The interpreter is modified to conform to this behaviour.

Fixes #35310
2023-02-19 18:17:26 +00:00
..
auxiliary
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
avr
abi: add AddressSpace field to Primitive::Pointer
2023-01-22 23:41:39 -05:00
dllimports
Add more codegen tests
2023-01-17 16:23:22 +01:00
instrument-xray
Test XRay only for supported targets
2023-02-09 12:29:43 +09:00
intrinsics
Add more codegen tests
2023-01-17 16:23:22 +01:00
non-terminate
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
remap_path_prefix
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
riscv-abi
Put noundef on all scalars that don't allow uninit
2023-01-17 08:14:35 +01:00
simd-intrinsic
Try to fix codegen tests for ??? LLVM 14 ???
2023-02-14 19:49:49 -05:00
src-hash-algorithm
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
unwind-abis
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
abi-efiapi.rs
Stabilize abi_efiapi feature
2023-01-11 20:42:13 -05:00
abi-main-signature-16bit-c-int.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
abi-main-signature-32bit-c-int.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
abi-repr-ext.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
abi-sysv64.rs
Add more codegen tests
2023-01-17 16:23:22 +01:00
abi-x86_64_sysv.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
abi-x86-interrupt.rs
Add more codegen tests
2023-01-17 16:23:22 +01:00
adjustments.rs
Add more codegen tests
2023-01-17 16:23:22 +01:00
align-enum.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
align-fn.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
align-struct.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
alloc-optimisation.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
array-clone.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
array-equality.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
array-map.rs
Allow canonicalizing the array::map loop in trusted cases
2023-02-04 16:44:51 -08:00
asm-clobber_abi.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
asm-clobbers.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
asm-may_unwind.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
asm-multiple-options.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
asm-options.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
asm-powerpc-clobbers.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
asm-sanitize-llvm.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
asm-target-clobbers.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
async-fn-debug-awaitee-field.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
async-fn-debug-msvc.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
async-fn-debug.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
atomic-operations.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
autovectorize-f32x4.rs
Add another autovectorization codegen test using array zip-map
2023-02-04 16:44:53 -08:00
binary-search-index-no-bound-check.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
bool-cmp.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
box-maybe-uninit-llvm14.rs
Put noundef on all scalars that don't allow uninit
2023-01-17 08:14:35 +01:00
box-maybe-uninit.rs
Put noundef on all scalars that don't allow uninit
2023-01-17 08:14:35 +01:00
bpf-alu32.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
branch-protection.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
c-variadic-copy.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
c-variadic-opt.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
c-variadic.rs
Add more codegen tests
2023-01-17 16:23:22 +01:00
call-llvm-intrinsics.rs
Add more codegen tests
2023-01-17 16:23:22 +01:00
call-metadata.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
catch-unwind.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
cdylib-external-inline-fns.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
cf-protection.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
cfguard-checks.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
cfguard-disabled.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
cfguard-nochecks.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
cfguard-non-msvc.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
codemodels.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
coercions.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
cold-call-declare-and-call.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
comparison-operators-newtype.rs
Put noundef on all scalars that don't allow uninit
2023-01-17 08:14:35 +01:00
consts.rs
Update the minimum external LLVM to 14
2023-02-10 16:06:25 -08:00
dealloc-no-unwind.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
debug-alignment.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
debug-column-msvc.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
debug-column.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
debug-compile-unit-path.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
debug-linkage-name.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
debug-vtable.rs
Don't merge vtables when full debuginfo is enabled.
2023-01-27 15:29:04 +00:00
debuginfo-generic-closure-env-names.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
deduced-param-attrs.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
default-requires-uwtable.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
drop.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
dst-vtable-align-nonzero.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
dst-vtable-size-range.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
enum-bounds-check-derived-idx.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
enum-bounds-check-issue-13926.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
enum-bounds-check-issue-82871.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
enum-bounds-check.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
enum-debug-clike.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
enum-debug-niche-2.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
enum-debug-niche.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
enum-debug-tagged.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
enum-discriminant-value.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
enum-match.rs
Put noundef on all scalars that don't allow uninit
2023-01-17 08:14:35 +01:00
export-no-mangle.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
external-no-mangle-fns.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
external-no-mangle-statics.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
fastcall-inreg.rs
Put noundef on all scalars that don't allow uninit
2023-01-17 08:14:35 +01:00
fatptr.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
fewer-names.rs
Put noundef on all scalars that don't allow uninit
2023-01-17 08:14:35 +01:00
ffi-const.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
ffi-out-of-bounds-loads.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
ffi-pure.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
ffi-returns-twice.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
float_math.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
fn-impl-trait-self.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
foo.s
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
force-frame-pointers.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
force-no-unwind-tables.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
force-unwind-tables.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
frame-pointer.rs
Add more codegen tests
2023-01-17 16:23:22 +01:00
function-arguments-noopt.rs
make PointerKind directly reflect pointer types
2023-02-06 11:46:32 +01:00
function-arguments.rs
Make dyn* have the same scalar pair ABI as corresponding fat pointer
2023-02-18 19:47:34 +00:00
gdb_debug_script_load.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
generator-debug-msvc.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
generator-debug.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
generic-debug.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
global_asm_include.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
global_asm_x2.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
global_asm.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
i686-macosx-deployment-target.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
i686-no-macosx-deployment-target.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
inherit_overflow.rs
Fix codegen test.
2023-02-18 21:35:02 +00:00
inline-always-works-always.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
inline-debuginfo.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
inline-hint.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
instrument-coverage.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
instrument-mcount.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
integer-cmp.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
integer-overflow.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
internalize-closures.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
intrinsic-no-unnamed-attr.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
issue-13018.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
issue-15953.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
issue-27130.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
issue-32031.rs
Add more codegen tests
2023-01-17 16:23:22 +01:00
issue-32364.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
issue-34634.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
issue-34947-pow-i32.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
issue-37945.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
issue-44056-macos-tls-align.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
issue-45222.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
issue-45466.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
issue-45964-bounds-check-slice-pos.rs
replace manual ptr arithmetic with ptr_sub
2023-01-15 17:38:05 +01:00
issue-47278.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
issue-47442.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
issue-56267-2.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
issue-56267.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
issue-56927.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
issue-58881.rs
Add more codegen tests
2023-01-17 16:23:22 +01:00
issue-59352.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
issue-69101-bounds-check.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
issue-73031.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
issue-73338-effecient-cmp.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
issue-73396-bounds-check-after-position.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
issue-73827-bounds-check-index-in-subexpr.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
issue-75525-bounds-checks.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
issue-75546.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
issue-75659.rs
Support true and false as boolean flag params
2023-01-18 20:46:36 +01:00
issue-77812.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
issue-81408-dllimport-thinlto-windows.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
issue-84268.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
issue-85872-multiple-reverse.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
issue-86106.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
issue-96274.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
issue-96497-slice-size-nowrap.rs
bump failing assembly & codegen tests from LLVM 14 to LLVM 15
2023-01-17 20:02:01 +01:00
issue-98156-const-arg-temp-lifetime.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
issue-98294-get-mut-copy-from-slice-opt.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
issue-103285-ptr-addr-overflow-check.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
issue-103840.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
issue-105386-ub-in-debuginfo.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
iter-repeat-n-trivial-drop.rs
Add more codegen tests
2023-01-17 16:23:22 +01:00
layout-size-checks.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
lifetime_start_end.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
link_section.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
link-dead-code.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
loads.rs
Add more codegen tests
2023-01-17 16:23:22 +01:00
local-generics-in-exe-internalized.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
lto-removes-invokes.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
mainsubprogram.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
mainsubprogramstart.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
match-optimized.rs
Change src/test to tests in source files, fix tidy and tests
2023-01-11 09:32:13 +00:00
match-optimizes-away.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
match-unoptimized.rs
Change src/test to tests in source files, fix tidy and tests
2023-01-11 09:32:13 +00:00
mem-replace-direct-memcpy.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
merge-functions.rs
Update the minimum external LLVM to 14
2023-02-10 16:06:25 -08:00
mir_zst_stores.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
mir-inlined-line-numbers.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
move-operands.rs
Fix codegen tests
2023-02-14 19:21:58 -05:00
naked-functions.rs
Add more codegen tests
2023-01-17 16:23:22 +01:00
naked-nocoverage.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
naked-noinline.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
no-assumes-on-casts.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
no-dllimport-w-cross-lang-lto.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
no-jump-tables.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
no-plt.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
noalias-box-off.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
noalias-box.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
noalias-flag.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
noalias-refcell.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
noalias-rwlockreadguard.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
noalias-unpin.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
noreturn-uninhabited.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
noreturnflag.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
nounwind.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
nrvo.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
optimize-attr-1.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
option-nonzero-eq.rs
Implement SpecOptionPartialEq for cmp::Ordering
2023-01-18 19:19:28 -08:00
packed.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
panic-abort-windows.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
panic-in-drop-abort.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
panic-unwind-default-uwtable.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
personality_lifetimes.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
pgo-counter-bias.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
pgo-instrumentation.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
pic-relocation-model.rs
Add more codegen tests
2023-01-17 16:23:22 +01:00
pie-relocation-model.rs
Add more codegen tests
2023-01-17 16:23:22 +01:00
README.md
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
refs.rs
Add more codegen tests
2023-01-17 16:23:22 +01:00
repeat-trusted-len.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
repr-transparent-aggregates-1.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
repr-transparent-aggregates-2.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
repr-transparent-aggregates-3.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
repr-transparent-sysv64.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
repr-transparent.rs
Put noundef on all scalars that don't allow uninit
2023-01-17 08:14:35 +01:00
sanitizer_memtag_attr_check.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
sanitizer_scs_attr_check.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
sanitizer-cfi-add-canonical-jump-tables-flag.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
sanitizer-cfi-emit-type-checks.rs
Add more codegen tests
2023-01-17 16:23:22 +01:00
sanitizer-cfi-emit-type-metadata-id-itanium-cxx-abi.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
sanitizer-cfi-emit-type-metadata-itanium-cxx-abi.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
sanitizer-kasan-emits-instrumentation.rs
Add kernel-address sanitizer support for freestanding targets
2023-02-14 20:54:25 -05:00
sanitizer-kcfi-add-kcfi-flag.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
sanitizer-kcfi-emit-kcfi-operand-bundle-itanium-cxx-abi.rs
Add more codegen tests
2023-01-17 16:23:22 +01:00
sanitizer-memory-track-orgins.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
sanitizer-no-sanitize-inlining.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
sanitizer-no-sanitize.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
sanitizer-recover.rs
Add more codegen tests
2023-01-17 16:23:22 +01:00
scalar-pair-bool.rs
Put noundef on all scalars that don't allow uninit
2023-01-17 08:14:35 +01:00
set-discriminant-invalid.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
simd_arith_offset.rs
Fix codegen tests
2023-02-14 19:21:58 -05:00
simd-wide-sum.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
slice_as_from_ptr_range.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
slice-as_chunks.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
slice-init.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
slice-iter-len-eq-zero.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
slice-position-bounds-check.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
slice-ref-equality.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
slice-reverse.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
slice-windows-no-bounds-check.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
some-abis-do-extend-params-to-32-bits.rs
Add more codegen tests
2023-01-17 16:23:22 +01:00
some-global-nonnull.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
sparc-struct-abi.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
sse42-implies-crc32.rs
Update the minimum external LLVM to 14
2023-02-10 16:06:25 -08:00
stack-probes-call.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
stack-probes-inline.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
stack-protector.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
static-relocation-model-msvc.rs
Add more codegen tests
2023-01-17 16:23:22 +01:00
staticlib-external-inline-fns.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
stores.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
swap-large-types.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
swap-simd-types.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
swap-small-types.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
target-cpu-on-functions.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
target-feature-overrides.rs
Change src/test to tests in source files, fix tidy and tests
2023-01-11 09:32:13 +00:00
thread-local.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
to_vec.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
transmute-scalar.rs
Put noundef on all scalars that don't allow uninit
2023-01-17 08:14:35 +01:00
try_identity.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
try_question_mark_nop.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
tune-cpu-on-functions.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
tuple-layout-opt.rs
Add more codegen tests
2023-01-17 16:23:22 +01:00
unchecked_shifts.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
unchecked-float-casts.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
uninit-consts.rs
Update the minimum external LLVM to 14
2023-02-10 16:06:25 -08:00
union-abi.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
unpadded-simd.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
unwind-and-panic-abort.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
unwind-extern-exports.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
unwind-extern-imports.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
used_with_arg.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
var-names.rs
Put noundef on all scalars that don't allow uninit
2023-01-17 08:14:35 +01:00
vec-calloc-llvm14.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
vec-calloc.rs
Auto merge of #106989 - clubby789:is-zero-num, r=scottmcm
2023-01-19 08:04:26 +00:00
vec-in-place.rs
Update the minimum external LLVM to 14
2023-02-10 16:06:25 -08:00
vec-iter-collect-len.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
vec-optimizes-away.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
vec-shrink-panik.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
vecdeque_no_panic.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
virtual-function-elimination-32bit.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
virtual-function-elimination.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
wasm_casts_trapping.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
x86_64-macosx-deployment-target.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
x86_64-no-macosx-deployment-target.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
zip.rs
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
zst-offset.rs
Add more codegen tests
2023-01-17 16:23:22 +01:00

README.md

The files here use the LLVM FileCheck framework, documented at https://llvm.org/docs/CommandGuide/FileCheck.html.

One extension worth noting is the use of revisions as custom prefixes for FileCheck. If your codegen test has different behavior based on the chosen target or different compiler flags that you want to exercise, you can use a revisions annotation, like so:

// revisions: aaa bbb
// [bbb] compile-flags: --flags-for-bbb

After specifying those variations, you can write different expected, or explicitly unexpected output by using <prefix>-SAME: and <prefix>-NOT:, like so:

// CHECK: expected code
// aaa-SAME: emitted-only-for-aaa
// aaa-NOT:                        emitted-only-for-bbb
// bbb-NOT:  emitted-only-for-aaa
// bbb-SAME:                       emitted-only-for-bbb