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Diffstat (limited to 'src/internal/bytealg/equal_arm64.s')
| -rw-r--r-- | src/internal/bytealg/equal_arm64.s | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/internal/bytealg/equal_arm64.s b/src/internal/bytealg/equal_arm64.s index d3aabba587..4db9515474 100644 --- a/src/internal/bytealg/equal_arm64.s +++ b/src/internal/bytealg/equal_arm64.s @@ -9,6 +9,9 @@ TEXT runtime·memequal<ABIInternal>(SB),NOSPLIT|NOFRAME,$0-25 // short path to handle 0-byte case CBZ R2, equal + // short path to handle equal pointers + CMP R0, R1 + BEQ equal B memeqbody<>(SB) equal: MOVD $1, R0 |