mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2025-02-07 14:33:15 +00:00
7c9c6ed761
Essentially the same as the GEP change in r230786.
A similar migration script can be used to update test cases, though a few more
test case improvements/changes were required this time around: (r229269-r229278)
import fileinput
import sys
import re
pat = re.compile(r"((?:=|:|^)\s*load (?:atomic )?(?:volatile )?(.*?))(| addrspace\(\d+\) *)\*($| *(?:%|@|null|undef|blockaddress|getelementptr|addrspacecast|bitcast|inttoptr|\[\[[a-zA-Z]|\{\{).*$)")
for line in sys.stdin:
sys.stdout.write(re.sub(pat, r"\1, \2\3*\4", line))
Reviewers: rafael, dexonsmith, grosser
Differential Revision: http://reviews.llvm.org/D7649
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@230794 91177308-0d34-0410-b5e6-96231b3b80d8
35 lines
1.3 KiB
LLVM
35 lines
1.3 KiB
LLVM
; RUN: llc < %s -march=x86 > %t
|
|
; RUN: grep foos+5 %t
|
|
; RUN: grep foos+1 %t
|
|
; RUN: grep foos+9 %t
|
|
; RUN: grep bara+19 %t
|
|
; RUN: grep bara+4 %t
|
|
|
|
; make sure we compute the correct offset for a packed structure
|
|
|
|
;Note: codegen for this could change rendering the above checks wrong
|
|
|
|
target datalayout = "e-p:32:32"
|
|
target triple = "i686-pc-linux-gnu"
|
|
%struct.anon = type <{ i8, i32, i32, i32 }>
|
|
@foos = external global %struct.anon ; <%struct.anon*> [#uses=3]
|
|
@bara = weak global [4 x <{ i32, i8 }>] zeroinitializer ; <[4 x <{ i32, i8 }>]*> [#uses=2]
|
|
|
|
define i32 @foo() nounwind {
|
|
entry:
|
|
%tmp = load i32, i32* getelementptr (%struct.anon* @foos, i32 0, i32 1) ; <i32> [#uses=1]
|
|
%tmp3 = load i32, i32* getelementptr (%struct.anon* @foos, i32 0, i32 2) ; <i32> [#uses=1]
|
|
%tmp6 = load i32, i32* getelementptr (%struct.anon* @foos, i32 0, i32 3) ; <i32> [#uses=1]
|
|
%tmp4 = add i32 %tmp3, %tmp ; <i32> [#uses=1]
|
|
%tmp7 = add i32 %tmp4, %tmp6 ; <i32> [#uses=1]
|
|
ret i32 %tmp7
|
|
}
|
|
|
|
define i8 @bar() nounwind {
|
|
entry:
|
|
%tmp = load i8, i8* getelementptr ([4 x <{ i32, i8 }>]* @bara, i32 0, i32 0, i32 1) ; <i8> [#uses=1]
|
|
%tmp4 = load i8, i8* getelementptr ([4 x <{ i32, i8 }>]* @bara, i32 0, i32 3, i32 1) ; <i8> [#uses=1]
|
|
%tmp5 = add i8 %tmp4, %tmp ; <i8> [#uses=1]
|
|
ret i8 %tmp5
|
|
}
|