Derek Schuff c64d7655b2 [WebAssembly] Support CFI for WebAssembly target ...

Summary: This patch implements CFI for WebAssembly. It modifies the
LowerTypeTest pass to pre-assign table indexes to functions that are
called indirectly, and lowers type checks to test against the
appropriate table indexes. It also modifies the WebAssembly backend to
support a special ".indidx" assembly directive that propagates the table
index assignments out to the linker.

Patch by Dominic Chen

Differential Revision: https://reviews.llvm.org/D21768

llvm-svn: 277398

2016-08-01 22:25:02 +00:00

..

address-offsets.ll

[WebAssembly] Optimize away return instructions using fallthroughs.

2016-05-21 00:21:56 +00:00

byval.ll

[WebAssembly] Put __stack_pointer in the offset field of loads and stores.

2016-05-24 23:47:41 +00:00

call.ll

[WebAssembly] Optimize away return instructions using fallthroughs.

2016-05-21 00:21:56 +00:00

cfg-stackify.ll

[WebAssembly] Optimize away return instructions using fallthroughs.

2016-05-21 00:21:56 +00:00

cfi.ll

[WebAssembly] Support CFI for WebAssembly target

2016-08-01 22:25:02 +00:00

comparisons_f32.ll

[WebAssembly] Optimize away return instructions using fallthroughs.

2016-05-21 00:21:56 +00:00

comparisons_f64.ll

[WebAssembly] Optimize away return instructions using fallthroughs.

2016-05-21 00:21:56 +00:00

comparisons_i32.ll

[WebAssembly] Optimize away return instructions using fallthroughs.

2016-05-21 00:21:56 +00:00

comparisons_i64.ll

[WebAssembly] Optimize away return instructions using fallthroughs.

2016-05-21 00:21:56 +00:00

conv.ll

[WebAssembly] Optimize away return instructions using fallthroughs.

2016-05-21 00:21:56 +00:00

copysign-casts.ll

[WebAssembly] Add -m:e to the target triple.

2016-01-07 03:19:23 +00:00

cpus.ll

[WebAssembly] Tighten up some regexes in some tests.

2016-01-20 05:55:09 +00:00

dead-vreg.ll

[WebAssembly] Rematerialize constants rather than hold them live in registers.

2016-01-19 16:59:23 +00:00

divrem-constant.ll

[WebAssembly] Don't expand divisions by constants.

2016-05-18 14:29:42 +00:00

f32.ll

[WebAssembly] Optimize away return instructions using fallthroughs.

2016-05-21 00:21:56 +00:00

f64.ll

[WebAssembly] Optimize away return instructions using fallthroughs.

2016-05-21 00:21:56 +00:00

fast-isel.ll

[WebAssembly] Preliminary fast-isel support.

2016-05-10 17:39:48 +00:00

frem.ll

[WebAssembly] Optimize away return instructions using fallthroughs.

2016-05-21 00:21:56 +00:00

func.ll

[WebAssembly] Optimize away return instructions using fallthroughs.

2016-05-21 00:21:56 +00:00

global.ll

[WebAssembly] Optimize away return instructions using fallthroughs.

2016-05-21 00:21:56 +00:00

globl.ll

[WebAssembly] Add -m:e to the target triple.

2016-01-07 03:19:23 +00:00

i32-load-store-alignment.ll

[WebAssembly] Optimize away return instructions using fallthroughs.

2016-05-21 00:21:56 +00:00

i32.ll

[WebAssembly] Optimize away return instructions using fallthroughs.

2016-05-21 00:21:56 +00:00

i64-load-store-alignment.ll

[WebAssembly] Optimize away return instructions using fallthroughs.

2016-05-21 00:21:56 +00:00

i64.ll

[WebAssembly] Optimize away return instructions using fallthroughs.

2016-05-21 00:21:56 +00:00

i128.ll

[WebAssembly] Optimize away return instructions using fallthroughs.

2016-05-21 00:21:56 +00:00

ident.ll

[WebAssembly] Add -m:e to the target triple.

2016-01-07 03:19:23 +00:00

immediates.ll

[WebAssembly] Optimize away return instructions using fallthroughs.

2016-05-21 00:21:56 +00:00

indirect-import.ll

[WebAssembly] Emit type signatures for declared functions

2016-06-03 18:34:36 +00:00

inline-asm.ll

[WebAssembly] Optimize away return instructions using fallthroughs.

2016-05-21 00:21:56 +00:00

irreducible-cfg.ll

[WebAssembly] Account for implicit operands when computing operand indices.

2016-04-26 01:40:56 +00:00

legalize.ll

[WebAssembly] Optimize away return instructions using fallthroughs.

2016-05-21 00:21:56 +00:00

lit.local.cfg

…

load-ext.ll

[WebAssembly] Optimize away return instructions using fallthroughs.

2016-05-21 00:21:56 +00:00

load-store-i1.ll

[WebAssembly] Optimize away return instructions using fallthroughs.

2016-05-21 00:21:56 +00:00

load.ll

[WebAssembly] Optimize away return instructions using fallthroughs.

2016-05-21 00:21:56 +00:00

lower-em-exceptions.ll

[WebAssembly] Add asm.js-style exception handling support

2016-08-01 21:34:04 +00:00

mem-intrinsics.ll

[WebAssembly] Optimize away return instructions using fallthroughs.

2016-05-21 00:21:56 +00:00

memory-addr32.ll

[WebAssembly] Optimize away return instructions using fallthroughs.

2016-05-21 00:21:56 +00:00

memory-addr64.ll

[WebAssembly] Optimize away return instructions using fallthroughs.

2016-05-21 00:21:56 +00:00

non-executable-stack.ll

[WebAssembly] Don't create a needless .note.GNU-stack section

2016-01-15 23:59:13 +00:00

offset-folding.ll

[WebAssembly] Add tests for negative offsets with global variable addresses.

2016-01-25 15:19:39 +00:00

offset.ll

[WebAssembly] Rename $discard to $drop in the assembly output.

2016-05-17 23:19:03 +00:00

phi.ll

[WebAssembly] Optimize away return instructions using fallthroughs.

2016-05-21 00:21:56 +00:00

reg-stackify.ll

[WebAssembly] Put __stack_pointer in the offset field of loads and stores.

2016-05-24 23:47:41 +00:00

return-int32.ll

[WebAssembly] Optimize away return instructions using fallthroughs.

2016-05-21 00:21:56 +00:00

return-void.ll

[WebAssembly] Optimize away return instructions using fallthroughs.

2016-05-21 00:21:56 +00:00

returned.ll

[WebAssembly] Optimize away return instructions using fallthroughs.

2016-05-21 00:21:56 +00:00

select.ll

[WebAssembly] Optimize away return instructions using fallthroughs.

2016-05-21 00:21:56 +00:00

signext-zeroext.ll

[WebAssembly] Optimize away return instructions using fallthroughs.

2016-05-21 00:21:56 +00:00

store-results.ll

[WebAssembly] Optimize away return instructions using fallthroughs.

2016-05-21 00:21:56 +00:00

store-trunc.ll

[WebAssembly] Rename $discard to $drop in the assembly output.

2016-05-17 23:19:03 +00:00

store.ll

[WebAssembly] Optimize away return instructions using fallthroughs.

2016-05-21 00:21:56 +00:00

switch.ll

[WebAssembly] Optimize away return instructions using fallthroughs.

2016-05-21 00:21:56 +00:00

unreachable.ll

[WebAssembly] Preliminary fast-isel support.

2016-05-10 17:39:48 +00:00

unused-argument.ll

[WebAssembly] Optimize away return instructions using fallthroughs.

2016-05-21 00:21:56 +00:00

userstack.ll

[WebAssembly] Put __stack_pointer in the offset field of loads and stores.

2016-05-24 23:47:41 +00:00

varargs.ll

[WebAssembly] Optimize away return instructions using fallthroughs.

2016-05-21 00:21:56 +00:00

vtable.ll

[WebAssembly] Add -m:e to the target triple.

2016-01-07 03:19:23 +00:00