cmov: XOR within the ASM block (#925) #433

Job	Run time
build (1.60.0, armv7a-none-eabi)	3m 38s
build (1.60.0, thumbv7em-none-eabi)	3m 39s
build (1.60.0, wasm32-unknown-unknown)	4m 24s
build (stable, armv7a-none-eabi)	11s
build (stable, thumbv7em-none-eabi)	19s
build (stable, wasm32-unknown-unknown)	14s
aarch64 (aarch64-unknown-linux-gnu, 1.60.0)	4m 43s
cross (powerpc-unknown-linux-gnu, 1.60.0)	4m 9s
test (i686-unknown-linux-gnu, ubuntu-latest, 1.60.0, sudo apt update && sudo apt install gcc-mult...	4m 8s
aarch64 (aarch64-unknown-linux-gnu, stable)	58s
cross (powerpc-unknown-linux-gnu, stable)	43s
test (i686-unknown-linux-gnu, ubuntu-latest, stable, sudo apt update && sudo apt install gcc-mult...	1m 3s
test (x86_64-unknown-linux-gnu, ubuntu-latest, 1.60.0)	3m 46s
test (x86_64-unknown-linux-gnu, ubuntu-latest, stable)	45s
test (x86_64-apple-darwin, macos-latest, 1.60.0)	4m 42s
test (x86_64-apple-darwin, macos-latest, stable)	30s
test (x86_64-pc-windows-msvc, windows-latest, 1.60.0)	4m 59s
test (x86_64-pc-windows-msvc, windows-latest, stable)	2m 6s
minimal-versions / minimal-versions	4m 14s
	49m 11s

Provide feedback