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llvm-project/llvm/test/CodeGen/WebAssembly
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Heejin Ahn 095796a391 [WebAssembly] Split BBs after throw instructions 
Summary:
`throw` instruction is a terminator in wasm, but BBs were not splitted
after `throw` instructions, causing machine instruction verifier to
fail.

This patch
- Splits BBs after `throw` instructions in WasmEHPrepare and adding an
  unreachable instruction after `throw`, which will be deleted in
  LateEHPrepare pass
- Refactors WasmEHPrepare into two member functions
- Changes the semantics of `eraseBBsAndChildren` in LateEHPrepare pass
  to match that of WasmEHPrepare pass, which is newly added. Now
  `eraseBBsAndChildren` does not delete BBs with remaining predecessors.
- Fixes style nits, making static function names conform to clang-tidy
- Re-enables the test temporarily disabled by rL346840 && rL346845

Reviewers: dschuff

Subscribers: sbc100, jgravelle-google, sunfish, llvm-commits

Differential Revision: https://reviews.llvm.org/D54571

llvm-svn: 347003
2018-11-16 00:47:18 +00:00
..
add-prototypes.ll
[WebAssembly] Fix broken assumption that all bitcasts are to functions types
2018-11-13 19:14:02 +00:00
address-offsets.ll
[WebAssembly] Added default stack-only instruction mode for MC.
2018-08-27 15:45:51 +00:00
annotations.mir
[WebAssembly] Support EH instructions in InstPrinter
2018-10-25 23:45:48 +00:00
atomic-mem-consistency.ll
[WebAssembly] Added default stack-only instruction mode for MC.
2018-08-27 15:45:51 +00:00
atomic-rmw.ll
[WebAssembly] Added default stack-only instruction mode for MC.
2018-08-27 15:45:51 +00:00
byval.ll
[WebAssembly] Added default stack-only instruction mode for MC.
2018-08-27 15:45:51 +00:00
call.ll
Revert "[WebAssembly] Fixup main signature by default"
2018-11-06 00:31:02 +00:00
cfg-stackify-dbg-skip.ll
[WebAssembly] Ignore DBG_VALUE in WebAssemblyCFGStackify pass when looking for block start
2018-10-04 23:31:00 +00:00
cfg-stackify-eh.ll
[WebAssembly] Added default stack-only instruction mode for MC.
2018-08-27 15:45:51 +00:00
cfg-stackify-eh.mir
[WebAssembly] Fix immediate of rethrow when throwing to caller
2018-10-24 23:31:24 +00:00
cfg-stackify.ll
[WebAssembly] Added default stack-only instruction mode for MC.
2018-08-27 15:45:51 +00:00
cfi.ll
[WebAssembly] Added default stack-only instruction mode for MC.
2018-08-27 15:45:51 +00:00
comparisons-f32.ll
[WebAssembly][NFC] Fix unconventional test names
2018-09-14 20:22:45 +00:00
comparisons-f64.ll
[WebAssembly][NFC] Fix unconventional test names
2018-09-14 20:22:45 +00:00
comparisons-i32.ll
[WebAssembly][NFC] Fix unconventional test names
2018-09-14 20:22:45 +00:00
comparisons-i64.ll
[WebAssembly][NFC] Fix unconventional test names
2018-09-14 20:22:45 +00:00
conv-trap.ll
[WebAssembly] Added default stack-only instruction mode for MC.
2018-08-27 15:45:51 +00:00
conv.ll
[WebAssembly] Saturating float to int intrinsics
2018-10-11 00:01:25 +00:00
copysign-casts.ll
[WebAssembly] Added default stack-only instruction mode for MC.
2018-08-27 15:45:51 +00:00
cpus.ll
[WebAsembly] Update default triple in test files to wasm32-unknown-unkown.
2018-05-10 17:49:11 +00:00
custom-sections.ll
[WebAsembly] Update default triple in test files to wasm32-unknown-unkown.
2018-05-10 17:49:11 +00:00
dbgvalue.ll
[WebAsembly] Update default triple in test files to wasm32-unknown-unkown.
2018-05-10 17:49:11 +00:00
dead-vreg.ll
[WebAsembly] Update default triple in test files to wasm32-unknown-unkown.
2018-05-10 17:49:11 +00:00
divrem-constant.ll
[WebAssembly] Added default stack-only instruction mode for MC.
2018-08-27 15:45:51 +00:00
eh-lsda.ll
Reland "[WebAssembly] LSDA info generation"
2018-10-25 23:55:10 +00:00
exception.ll
[WebAssembly] Split BBs after throw instructions
2018-11-16 00:47:18 +00:00
explicit-locals.mir
[WebAssembly] Added default stack-only instruction mode for MC.
2018-08-27 15:45:51 +00:00
f16.ll
[WebAssembly] Added default stack-only instruction mode for MC.
2018-08-27 15:45:51 +00:00
f32.ll
[WebAssembly] SIMD min and max
2018-10-13 07:26:10 +00:00
f64.ll
[WebAssembly] SIMD min and max
2018-10-13 07:26:10 +00:00
fast-isel-br-i1.ll
[WebAssembly] Added default stack-only instruction mode for MC.
2018-08-27 15:45:51 +00:00
fast-isel-i24.ll
[WebAssembly] Added default stack-only instruction mode for MC.
2018-08-27 15:45:51 +00:00
fast-isel-i256.ll
[WebAssembly] Added default stack-only instruction mode for MC.
2018-08-27 15:45:51 +00:00
fast-isel-noreg.ll
[WebAssembly] Added default stack-only instruction mode for MC.
2018-08-27 15:45:51 +00:00
fast-isel.ll
[WebAssembly] Added default stack-only instruction mode for MC.
2018-08-27 15:45:51 +00:00
frem.ll
[WebAssembly] Added default stack-only instruction mode for MC.
2018-08-27 15:45:51 +00:00
func.ll
[WebAssembly] Added default stack-only instruction mode for MC.
2018-08-27 15:45:51 +00:00
function-bitcasts-varargs.ll
Revert "[WebAssembly] Fixup main signature by default"
2018-11-06 00:31:02 +00:00
function-bitcasts.ll
Revert "[WebAssembly] Fixup main signature by default"
2018-11-06 00:31:02 +00:00
global.ll
[WebAssembly] Added default stack-only instruction mode for MC.
2018-08-27 15:45:51 +00:00
globl.ll
[WebAsembly] Update default triple in test files to wasm32-unknown-unkown.
2018-05-10 17:49:11 +00:00
i32-load-store-alignment.ll
[WebAssembly] Added default stack-only instruction mode for MC.
2018-08-27 15:45:51 +00:00
i32.ll
[WebAssembly] Added default stack-only instruction mode for MC.
2018-08-27 15:45:51 +00:00
i64-load-store-alignment.ll
[WebAssembly] Added default stack-only instruction mode for MC.
2018-08-27 15:45:51 +00:00
i64.ll
[WebAssembly] Added default stack-only instruction mode for MC.
2018-08-27 15:45:51 +00:00
i128-returned.ll
[WebAsembly] Update default triple in test files to wasm32-unknown-unkown.
2018-05-10 17:49:11 +00:00
i128.ll
[WebAssembly] Added default stack-only instruction mode for MC.
2018-08-27 15:45:51 +00:00
ident.ll
[WebAssembly] Added default stack-only instruction mode for MC.
2018-08-27 15:45:51 +00:00
immediates.ll
[WebAssembly] Mark immediates.ll as XFAILed on MIPS hosts
2018-11-13 18:14:29 +00:00
implicit-def.ll
[WebAssembly] Handle vector IMPLICIT_DEFs.
2018-10-31 23:50:53 +00:00
import-module.ll
[WebAssembly] Added default stack-only instruction mode for MC.
2018-08-27 15:45:51 +00:00
indirect-import.ll
[WebAssembly] Added default stack-only instruction mode for MC.
2018-08-27 15:45:51 +00:00
inline-asm-m.ll
[WebAssembly] Added default stack-only instruction mode for MC.
2018-08-27 15:45:51 +00:00
inline-asm-roundtrip.ll
[WebAssembly] Added WasmAsmParser.
2018-11-12 20:15:01 +00:00
inline-asm.ll
[WebAssembly] Make tied inline asm operands work again
2018-09-12 21:34:39 +00:00
irreducible-cfg.ll
[WebAssembly] Added default stack-only instruction mode for MC.
2018-08-27 15:45:51 +00:00
legalize.ll
[WebAssembly] Added default stack-only instruction mode for MC.
2018-08-27 15:45:51 +00:00
libcalls.ll
[WebAssembly] Added default stack-only instruction mode for MC.
2018-08-27 15:45:51 +00:00
lit.local.cfg
…
load-ext-atomic.ll
[WebAssembly] Added default stack-only instruction mode for MC.
2018-08-27 15:45:51 +00:00
load-ext.ll
[WebAssembly] Added default stack-only instruction mode for MC.
2018-08-27 15:45:51 +00:00
load-store-i1.ll
[WebAssembly] Added default stack-only instruction mode for MC.
2018-08-27 15:45:51 +00:00
load.ll
[WebAssembly] Added default stack-only instruction mode for MC.
2018-08-27 15:45:51 +00:00
lower-em-ehsjlj-options.ll
[WebAssembly] Added default stack-only instruction mode for MC.
2018-08-27 15:45:51 +00:00
lower-em-exceptions-whitelist.ll
[WebAsembly] Update default triple in test files to wasm32-unknown-unkown.
2018-05-10 17:49:11 +00:00
lower-em-exceptions.ll
[WebAssembly] Stop generating helper functions in WebAssemblyLowerEmscriptenEHSjLj
2018-10-02 22:12:15 +00:00
lower-em-sjlj-longjmp-only.ll
[WebAssembly] Fix LowerEmscriptenEHSjLj when there's only longjmp
2018-11-08 22:56:26 +00:00
lower-em-sjlj.ll
[WebAssembly] Stop generating helper functions in WebAssemblyLowerEmscriptenEHSjLj
2018-10-02 22:12:15 +00:00
lower-global-dtors.ll
[WebAssembly] Added default stack-only instruction mode for MC.
2018-08-27 15:45:51 +00:00
main-declaration.ll
Revert "[WebAssembly] Fixup main signature by default"
2018-11-06 00:31:02 +00:00
main-no-args.ll
Revert "[WebAssembly] Fixup main signature by default"
2018-11-06 00:31:02 +00:00
main-with-args.ll
Revert "[WebAssembly] Fixup main signature by default"
2018-11-06 00:31:02 +00:00
mem-intrinsics.ll
[WebAssembly] Added default stack-only instruction mode for MC.
2018-08-27 15:45:51 +00:00
memory-addr32.ll
[WebAssembly] Added default stack-only instruction mode for MC.
2018-08-27 15:45:51 +00:00
muloti4.ll
[WebAssembly] Added default stack-only instruction mode for MC.
2018-08-27 15:45:51 +00:00
negative-base-reg.ll
[WebAssembly] Added default stack-only instruction mode for MC.
2018-08-27 15:45:51 +00:00
non-executable-stack.ll
[WebAsembly] Update default triple in test files to wasm32-unknown-unkown.
2018-05-10 17:49:11 +00:00
offset-atomics.ll
[WebAssembly] Added default stack-only instruction mode for MC.
2018-08-27 15:45:51 +00:00
offset-fastisel.ll
[WebAssembly] Added default stack-only instruction mode for MC.
2018-08-27 15:45:51 +00:00
offset-folding.ll
[WebAssembly] Added default stack-only instruction mode for MC.
2018-08-27 15:45:51 +00:00
offset.ll
[WebAssembly] Added default stack-only instruction mode for MC.
2018-08-27 15:45:51 +00:00
phi.ll
[WebAssembly] Added default stack-only instruction mode for MC.
2018-08-27 15:45:51 +00:00
reg-stackify.ll
[WebAssembly] Added default stack-only instruction mode for MC.
2018-08-27 15:45:51 +00:00
regcopy.mir
[WebAssembly] Add V128 to WebAssemblyInstrInfo::copyPhysReg
2018-11-08 02:35:28 +00:00
return-int32.ll
[WebAssembly] Added default stack-only instruction mode for MC.
2018-08-27 15:45:51 +00:00
return-void.ll
[WebAsembly] Update default triple in test files to wasm32-unknown-unkown.
2018-05-10 17:49:11 +00:00
returned.ll
[WebAssembly] Added default stack-only instruction mode for MC.
2018-08-27 15:45:51 +00:00
select.ll
[WebAssembly] Lower away condition truncations for scalar selects
2018-10-29 18:38:12 +00:00
signext-arg.ll
[WebAssembly] Added default stack-only instruction mode for MC.
2018-08-27 15:45:51 +00:00
signext-inreg.ll
[WebAssembly] Added default stack-only instruction mode for MC.
2018-08-27 15:45:51 +00:00
signext-zeroext.ll
[WebAssembly] Added default stack-only instruction mode for MC.
2018-08-27 15:45:51 +00:00
simd-arith.ll
[WebAssembly] General vector shift lowering
2018-11-02 00:39:57 +00:00
simd-bitcasts.ll
[WebAssembly][NFC] Rename simd-conversions test to simd-bitcasts
2018-09-21 18:46:39 +00:00
simd-comparisons.ll
[WebAssembly] Implement vector sext_inreg and tests with comparisons
2018-10-20 01:35:23 +00:00
simd-conversions.ll
[WebAssembly] Restore slashes in SIMD conversion names
2018-10-02 01:52:21 +00:00
simd-ext-load-trunc-store.ll
[WebAssembly] Set LoadExt and TruncStore actions for SIMD types
2018-10-25 01:46:07 +00:00
simd-intrinsics.ll
[WebAssembly] Use target-independent saturating add
2018-10-25 19:06:13 +00:00
simd-load-store-alignment.ll
[WebAssembly] Process p2align operands for SIMD loads and stores
2018-10-31 23:58:20 +00:00
simd-nested-shuffles.ll
[WebAssembly] Retain shuffle types during custom lowering
2018-10-24 23:27:40 +00:00
simd-offset.ll
[WebAssembly] Process p2align operands for SIMD loads and stores
2018-10-31 23:58:20 +00:00
simd-select.ll
[WebAssembly] Lower select for vectors
2018-11-09 01:38:44 +00:00
simd-sext-inreg.ll
[WebAssembly] Implement vector sext_inreg and tests with comparisons
2018-10-20 01:35:23 +00:00
simd.ll
[WebAssembly] Expand inserts and extracts with variable indices
2018-11-02 00:06:56 +00:00
stack-alignment.ll
[WebAssembly] Added default stack-only instruction mode for MC.
2018-08-27 15:45:51 +00:00
stack-insts.ll
[WebAssembly] Fix assembly printing of br_table
2018-10-23 00:28:14 +00:00
store-trunc-atomic.ll
[WebAssembly] Added default stack-only instruction mode for MC.
2018-08-27 15:45:51 +00:00
store-trunc.ll
[WebAssembly] Added default stack-only instruction mode for MC.
2018-08-27 15:45:51 +00:00
store.ll
[WebAssembly] Added default stack-only instruction mode for MC.
2018-08-27 15:45:51 +00:00
switch.ll
[WebAssembly] Added default stack-only instruction mode for MC.
2018-08-27 15:45:51 +00:00
tls.ll
[WebAssembly] Added default stack-only instruction mode for MC.
2018-08-27 15:45:51 +00:00
umulo-128-legalisation-lowering.ll
[WebAssembly] Added default stack-only instruction mode for MC.
2018-08-27 15:45:51 +00:00
umulo-i64.ll
[WebAssembly] Added default stack-only instruction mode for MC.
2018-08-27 15:45:51 +00:00
unreachable.ll
[WebAsembly] Update default triple in test files to wasm32-unknown-unkown.
2018-05-10 17:49:11 +00:00
unsupported-function-bitcasts.ll
[WebAssembly] Be a little more conservative in WebAssemblyFixFunctionBitcasts
2018-08-30 01:01:30 +00:00
unused-argument.ll
[WebAssembly] Added default stack-only instruction mode for MC.
2018-08-27 15:45:51 +00:00
userstack.ll
[WebAssembly] Added a .globaltype directive to .s output.
2018-11-02 00:45:00 +00:00
varargs.ll
[WebAssembly] Added default stack-only instruction mode for MC.
2018-08-27 15:45:51 +00:00
vector-sdiv.ll
[WebAssembly] Convert remaining tests from elf to wasm output format
2018-07-02 16:03:49 +00:00
vtable.ll
[WebAssembly] Added default stack-only instruction mode for MC.
2018-08-27 15:45:51 +00:00
wasmehprepare.ll
[WebAssembly] Split BBs after throw instructions
2018-11-16 00:47:18 +00:00