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| author | Alexandre Rames <alexandre.rames@linaro.org> | 2015-11-25 16:28:08 +0000 |
|---|---|---|
| committer | Alexandre Rames <alexandre.rames@linaro.org> | 2015-11-25 16:28:08 +0000 |
| commit | 8626b741716390a0119ffeb88b5b9fcf08e13010 (patch) | |
| tree | 28d261dbb8fa3018cba8a5d829319604508ea0a1 /test/ProfileTestMultiDex/Main.java | |
| parent | 0c32fdeaeda2a1e388e280da12662d1d18c834a2 (diff) | |
ARM64: Use the shifter operands.
This introduces architecture-specific instruction simplification.
On ARM64 we try to merge shifts and sign-extension operations into
arithmetic and logical instructions.
For example for the Java code
int res = a + (b << 5);
we would generate
lsl w3, w2, #5
add w0, w1, w3
and we now generate
add w0, w1, w2, lsl #5
Change-Id: Ic03bdff44a1c12e21ddff1b0513bd32a730742b7
Diffstat (limited to 'test/ProfileTestMultiDex/Main.java')
0 files changed, 0 insertions, 0 deletions