mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-08-18 12:29:21 +00:00
Add new test.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35664 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
parent
1c89bd10b3
commit
451994334d
@ -0,0 +1,19 @@
|
||||
; In the presence of a negative offset (the -8 below), a fold of a bitcast into
|
||||
; a malloc messes up the element count, causing an extra 4GB to be allocated on
|
||||
; 64-bit targets.
|
||||
;
|
||||
; RUN: llvm-as < %s | opt -instcombine | llvm-dis | grep -v '= add i32'
|
||||
|
||||
target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64"
|
||||
target triple = "x86_64-unknown-freebsd6.2"
|
||||
|
||||
define i1 @test(i32 %tmp141, double** %tmp145)
|
||||
{
|
||||
%tmp133 = add i32 %tmp141, 1
|
||||
%tmp134 = shl i32 %tmp133, 3
|
||||
%tmp135 = add i32 %tmp134, -8
|
||||
%tmp136 = malloc i8, i32 %tmp135
|
||||
%tmp137 = bitcast i8* %tmp136 to double*
|
||||
store double* %tmp137, double** %tmp145
|
||||
ret i1 false
|
||||
}
|
Loading…
Reference in New Issue
Block a user