diff options
| author | Alon Zakai <alonzakai@gmail.com> | 2012-12-12 18:55:36 -0800 |
|---|---|---|
| committer | Alon Zakai <alonzakai@gmail.com> | 2012-12-12 18:55:36 -0800 |
| commit | 8f4c82a6d7b48e4754aed6e7ed20488774a83a4f (patch) | |
| tree | 070263aa740ef55c9eb9ec6df6faecc79364dfd0 /tools/eliminator | |
| parent | 524910b8d152bbd6a2aff719059f5a4ef0386126 (diff) | |
do not try to eliminate phi variables, which are unsafe to be removed and the llvm optimizer will remove anyhow if unused
Diffstat (limited to 'tools/eliminator')
| -rw-r--r-- | tools/eliminator/eliminator-test-output.js | 8 | ||||
| -rw-r--r-- | tools/eliminator/eliminator-test.js | 12 |
2 files changed, 19 insertions, 1 deletions
diff --git a/tools/eliminator/eliminator-test-output.js b/tools/eliminator/eliminator-test-output.js index cc164f57..0d60d305 100644 --- a/tools/eliminator/eliminator-test-output.js +++ b/tools/eliminator/eliminator-test-output.js @@ -6140,4 +6140,12 @@ function asm(x, y) { b = a * a; fleefl(b | 0, a | 0); } +function phi() { + if (wat()) { + var $10 = 1; + } else { + var $10 = (_init_mparams() | 0) != 0; + } + var $10; +} diff --git a/tools/eliminator/eliminator-test.js b/tools/eliminator/eliminator-test.js index 07a41d71..3d71c210 100644 --- a/tools/eliminator/eliminator-test.js +++ b/tools/eliminator/eliminator-test.js @@ -8837,5 +8837,15 @@ function asm(x, y) { // asm-style code, without special asm requested so will no b = a*a; fleefl(b|0, a|0); } -// EMSCRIPTEN_GENERATED_FUNCTIONS: ["a", "b", "c", "f", "g", "h", "py", "r", "t", "f2", "f3", "llvm3_1", "_inflate", "_malloc", "_mallocNoU", "asm"] +function phi() { + if (wat()) { + var $10 = 1; + } else { + var $7=_init_mparams(); + var $8=(($7)|0)!=0; + var $10 = $8; + } + var $10; +} +// EMSCRIPTEN_GENERATED_FUNCTIONS: ["a", "b", "c", "f", "g", "h", "py", "r", "t", "f2", "f3", "llvm3_1", "_inflate", "_malloc", "_mallocNoU", "asm", "phi"] |