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Assembler User Guide

Conditional execution of VFP instructions

Conditional execution of VFP instructions

In ARM state, you can use a condition code to control the execution of VFP instructions. The instruction is executed conditionally, according to the status flags in the APSR, in exactly the same way as almost all other ARM instructions.

In Thumb state on a 32-bit Thumb processor, you can use an IT instruction to set condition codes on up to four following VFP instructions.

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