llvm-6502/2009-01-31-BigShift.ll at d770d9e7d1f5c65b185897dcf226b3fc64598683 - llvm-6502 - Applefritter: Git

6502/llvm-6502

mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2024-11-19 01:13:25 +00:00

Duncan Sands 92abc62399 Fix PR3401: when using large integers, the type

returned by getShiftAmountTy may be too small
to hold shift values (it is an i8 on x86-32).
Before and during type legalization, use a large
but legal type for shift amounts: getPointerTy;
afterwards use getShiftAmountTy, fixing up any
shift amounts with a big type during operation
legalization.  Thanks to Dan for writing the
original patch (which I shamelessly pillaged).


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63482 91177308-0d34-0410-b5e6-96231b3b80d8

2009-01-31 15:50:11 +00:00

10 lines

159 B

LLVM

Raw Blame History

 ; RUN: llvm-as < %s | llc -march=x86 | not grep and
 ; PR3401
 define void @x(i288 %i) nounwind {
 	call void @add(i288 %i)
 	ret void
 }
 declare void @add(i288)