forked from OSchip/llvm-project
39 lines
1.3 KiB
LLVM
39 lines
1.3 KiB
LLVM
; RUN: llvm-upgrade < %s | llvm-as | llc -march=x86 | grep foos+5
|
|
; RUN: llvm-upgrade < %s | llvm-as | llc -march=x86 | grep foos+1
|
|
; RUN: llvm-upgrade < %s | llvm-as | llc -march=x86 | grep foos+9
|
|
; RUN: llvm-upgrade < %s | llvm-as | llc -march=x86 | grep bara+19
|
|
; RUN: llvm-upgrade < %s | llvm-as | llc -march=x86 | grep bara+4
|
|
|
|
; make sure we compute the correct offset for a packed structure
|
|
|
|
;Note: codegen for this could change rendering the above checks wrong
|
|
|
|
; ModuleID = 'foo.c'
|
|
target datalayout = "e-p:32:32"
|
|
target endian = little
|
|
target pointersize = 32
|
|
target triple = "i686-pc-linux-gnu"
|
|
%struct.anon = type <{ sbyte, int, int, int }>
|
|
%foos = external global %struct.anon
|
|
%bara = weak global [4 x <{ int, sbyte }>] zeroinitializer
|
|
|
|
implementation ; Functions:
|
|
|
|
int %foo() {
|
|
entry:
|
|
%tmp = load int* getelementptr (%struct.anon* %foos, int 0, uint 1)
|
|
%tmp3 = load int* getelementptr (%struct.anon* %foos, int 0, uint 2)
|
|
%tmp6 = load int* getelementptr (%struct.anon* %foos, int 0, uint 3)
|
|
%tmp4 = add int %tmp3, %tmp
|
|
%tmp7 = add int %tmp4, %tmp6
|
|
ret int %tmp7
|
|
}
|
|
|
|
sbyte %bar() {
|
|
entry:
|
|
%tmp = load sbyte* getelementptr([4 x <{ int, sbyte }>]* %bara, int 0, int 0, uint 1 )
|
|
%tmp4 = load sbyte* getelementptr ([4 x <{ int, sbyte }>]* %bara, int 0, int 3, uint 1)
|
|
%tmp5 = add sbyte %tmp4, %tmp
|
|
ret sbyte %tmp5
|
|
}
|