mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-11-24 19:52:54 +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
25 lines
825 B
LLVM
25 lines
825 B
LLVM
; RUN: llc < %s -march=x86 >/dev/null
|
|
; PR4699
|
|
|
|
; Handle this extractvalue-of-extractvalue case without getting in
|
|
; trouble with CSE in DAGCombine.
|
|
|
|
%cc = type { %crd }
|
|
%cr = type { i32 }
|
|
%crd = type { i64, %cr* }
|
|
%pp = type { %cc }
|
|
|
|
define fastcc void @foo(%pp* nocapture byval %p_arg) {
|
|
entry:
|
|
%tmp2 = getelementptr %pp, %pp* %p_arg, i64 0, i32 0 ; <%cc*> [#uses=
|
|
%tmp3 = load %cc, %cc* %tmp2 ; <%cc> [#uses=1]
|
|
%tmp34 = extractvalue %cc %tmp3, 0 ; <%crd> [#uses=1]
|
|
%tmp345 = extractvalue %crd %tmp34, 0 ; <i64> [#uses=1]
|
|
%.ptr.i = load %cr*, %cr** undef ; <%cr*> [#uses=0]
|
|
%tmp15.i = shl i64 %tmp345, 3 ; <i64> [#uses=0]
|
|
store %cr* undef, %cr** undef
|
|
ret void
|
|
}
|
|
|
|
|