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(parent: 52e9462) | patch
Defer decision whether to create Test(x, x) instead of Cmp(x, 0) until peephole optim...
authorChristoph Mallon <christoph.mallon@gmx.de>
Tue, 12 Aug 2008 20:56:38 +0000 (20:56 +0000)
committerChristoph Mallon <christoph.mallon@gmx.de>
Tue, 12 Aug 2008 20:56:38 +0000 (20:56 +0000)
commit53ad01abe02a0eefd8744cf55e150fa335df2e4d
treebe47f44dd00e57e50e295c73b8ac6e21005d0334tree | snapshot
parent52e9462f06cf74a8651f1cc0fcfecb1fe47a9245commit | diff
Defer decision whether to create Test(x, x) instead of Cmp(x, 0) until peephole optimisation. This improves the code when Cmp(AM, 0) is undone by the flags repair phase.

[r21134]
ir/be/ia32/ia32_optimize.c diff | blob | history
ir/be/ia32/ia32_transform.c diff | blob | history
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