mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-21 00:32:23 +00:00
fcca6c690c
Fix an assertion when the compiler encounters big constants whose bit width is not a multiple of 64-bits. Although clang would never generate something like this, the backend should be able to handle any legal IR. <rdar://problem/13363576> git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183544 91177308-0d34-0410-b5e6-96231b3b80d8
18 lines
464 B
LLVM
18 lines
464 B
LLVM
; RUN: llc -march=mips < %s | FileCheck %s
|
|
; Check assembly printing of odd constants.
|
|
|
|
; CHECK: bigCst:
|
|
; CHECK-NEXT: .8byte 1845068520838224192
|
|
; CHECK-NEXT: .8byte 11776
|
|
; CHECK-NEXT: .size bigCst, 16
|
|
|
|
@bigCst = internal constant i82 483673642326615442599424
|
|
|
|
define void @accessBig(i64* %storage) {
|
|
%addr = bitcast i64* %storage to i82*
|
|
%bigLoadedCst = load volatile i82* @bigCst
|
|
%tmp = add i82 %bigLoadedCst, 1
|
|
store i82 %tmp, i82* %addr
|
|
ret void
|
|
}
|