Dan Gohman fb437bc669 [WebAssembly] Rematerialize constants rather than hold them live in registers. ...

Teach the register stackifier to rematerialize constants that have multiple
uses instead of leaving them in registers. In the WebAssembly encoding, it's
the same code size to materialize most constants as it is to read a value
from a register.

llvm-svn: 258142

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

..

call.ll

[WebAssembly] Change a FIXME to a TODO in a comment.

2016-01-19 16:52:50 +00:00

cfg-stackify.ll

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

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

comparisons_f32.ll

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

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

comparisons_f64.ll

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

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

comparisons_i32.ll

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

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

comparisons_i64.ll

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

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

conv.ll

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

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

copysign-casts.ll

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

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

cpus.ll

[WebAssembly] Add -asm-verbose=false to llc tests.

2016-01-06 16:45:05 +00:00

dead-vreg.ll

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

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

f32.ll

[WebAssembly] Define WebAssembly-specific relocation codes.

2016-01-11 23:38:05 +00:00

f64.ll

[WebAssembly] Define WebAssembly-specific relocation codes.

2016-01-11 23:38:05 +00:00

fast-isel.ll

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

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

frem.ll

[WebAssembly] Define WebAssembly-specific relocation codes.

2016-01-11 23:38:05 +00:00

func.ll

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

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

global.ll

[WebAssembly] MCFixupKindInfo's TargetSize is in bits rather than bytes.

2016-01-13 19:29:37 +00:00

globl.ll

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

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

i32.ll

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

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

i64.ll

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

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

ident.ll

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

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

immediates.ll

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

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

inline-asm.ll

[WebAssembly] Fix a test to work even when the integrated assembler is enabled.

2016-01-12 21:01:30 +00:00

legalize.ll

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

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

lit.local.cfg

…

load-ext.ll

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

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

load-store-i1.ll

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

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

load.ll

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

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

memory-addr32.ll

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

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

memory-addr64.ll

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

2016-01-07 03:19:23 +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] Re-enable a test.

2016-01-15 23:47:19 +00:00

offset.ll

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

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

phi.ll

[WebAssembly] Use the default private label prefixes.

2016-01-07 18:49:53 +00:00

reg-stackify.ll

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

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

return-int32.ll

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

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

return-void.ll

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

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

returned.ll

[WebAssembly] Define WebAssembly-specific relocation codes.

2016-01-11 23:38:05 +00:00

select.ll

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

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

signext-zeroext.ll

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

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

store-results.ll

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

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

store-trunc.ll

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

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

store.ll

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

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

switch.ll

[WebAssembly] Make CFG stackification independent of basic-block labels.

2016-01-12 19:14:46 +00:00

unreachable.ll

[WebAssembly] Define WebAssembly-specific relocation codes.

2016-01-11 23:38:05 +00:00

unused-argument.ll

[WebAssembly] Define WebAssembly-specific relocation codes.

2016-01-11 23:38:05 +00:00

userstack.ll

[WebAssembly] Support combining GEP and FrameIndex offsets in memory operand offset field

2016-01-07 18:55:52 +00:00

varargs.ll

[WebAssembly] Re-enable this test, now that interactions with the coalescer are resolved.

2016-01-19 16:52:09 +00:00

vtable.ll

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

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