Displaying 1 result from an estimated 1 matches for "4667581b".
2017 Jul 02
2
[GlobalISel] G_LOAD/G_STORE i64/f64 handling
Hi all,
I am working on enabling X86 using GLobalIsel framework.
I have 32bit platform + float/double configuration (-mtriple=i386-linux-gnu -mattr=+sse2 )
load i64, i64* %p1 - illegal, require narrowScalar action
load double, double * %p1 - legal
What is the best approach to Legalize this case ? Should I mark G_LOAD/G_STORE s64 as Custom?