Backport intel dialect inline asm fixes for 10.0.1

[nikic]

Bugzilla Link	46223
Resolution	FIXED
Resolved on	Jan 23, 2021 02:23
Version	10.0
OS	Linux
Blocks	#44654
CC	@topperc,@zmodem,@RKSimon,@rotateright,@tstellar
Fixed by commit(s)	c5f7c03 5f65fae d73eed4 56c6099 2dc664d

Extended Description

Please cherry-pick https://reviews.llvm.org/D78977 and https://reviews.llvm.org/D80066 into 10.0.1, which fix Intel dialect support in inline assembly. These are needed by the new asm syntax in rust.

[tstellar]

Craig,

What do you think about backporting these?

https://reviews.llvm.org/rGc5f7c039efe7ff09a44cfd252f6cb001ceed6269
https://reviews.llvm.org/rG5f65faef2c61bfb5e041f74db61665f43a05e9db

[topperc]

Those should be ok to backport.

[tstellar]

Merged: 2dc664d

[zmodem]

Craig,

What do you think about backporting these?

https://reviews.llvm.org/rGc5f7c039efe7ff09a44cfd252f6cb001ceed6269

There was a build fix for this that also should be merged:

d73eed4

[nikic]

The additional commit was cherry-picked as 70919a4 back then, so this is resolved.