mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-11-25 04:02:41 +01:00
ab043ff680
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
llvm-svn: 230794
27 lines
766 B
LLVM
27 lines
766 B
LLVM
; RUN: opt -S -inline < %s | FileCheck %s
|
|
; END.
|
|
|
|
; By inlining foo, an alloca is created in main to hold the byval argument, so
|
|
; a lifetime marker should be generated as well by default.
|
|
|
|
%struct.foo = type { i32, [16 x i32] }
|
|
|
|
@gFoo = global %struct.foo zeroinitializer, align 8
|
|
|
|
define i32 @foo(%struct.foo* byval align 8 %f, i32 %a) {
|
|
entry:
|
|
%a1 = getelementptr inbounds %struct.foo, %struct.foo* %f, i32 0, i32 1
|
|
%arrayidx = getelementptr inbounds [16 x i32], [16 x i32]* %a1, i32 0, i32 %a
|
|
%tmp2 = load i32, i32* %arrayidx, align 1
|
|
ret i32 %tmp2
|
|
}
|
|
|
|
define i32 @main(i32 %argc, i8** %argv) {
|
|
; CHECK-LABEL: @main
|
|
; CHECK: llvm.lifetime.start
|
|
; CHECK: memcpy
|
|
entry:
|
|
%call = call i32 @foo(%struct.foo* byval align 8 @gFoo, i32 %argc)
|
|
ret i32 %call
|
|
}
|